diff options
Diffstat (limited to 'sys/arch/amd64')
54 files changed, 7120 insertions, 91 deletions
diff --git a/sys/arch/amd64/stand/boot/Makefile b/sys/arch/amd64/stand/boot/Makefile index 761a2d0790a..359ea311bf2 100644 --- a/sys/arch/amd64/stand/boot/Makefile +++ b/sys/arch/amd64/stand/boot/Makefile @@ -1,4 +1,4 @@ -# $OpenBSD: Makefile,v 1.29 2014/07/13 21:18:44 jasper Exp $ +# $OpenBSD: Makefile,v 1.30 2015/09/02 01:52:25 yasuoka Exp $ COPTS?= MAN?= boot.8 @@ -25,7 +25,7 @@ LDFLAGS+=-melf_i386 -L/usr/libdata SRCS+= boot.c bootarg.c cmd.c vars.c .PATH: ${SADIR}/libsa -SRCS+= alloca.S gidt.S random_i386.S +SRCS+= gidt.S random_i386.S SRCS+= cmd_i386.c dev_i386.c exec_i386.c gateA20.c machdep.c SRCS+= bioscons.c biosdev.c diskprobe.c memprobe.c time.c .if ${SOFTRAID:L} == "yes" diff --git a/sys/arch/amd64/stand/cdboot/Makefile b/sys/arch/amd64/stand/cdboot/Makefile index 798e443e0f0..23a261fd7e6 100644 --- a/sys/arch/amd64/stand/cdboot/Makefile +++ b/sys/arch/amd64/stand/cdboot/Makefile @@ -1,4 +1,4 @@ -# $OpenBSD: Makefile,v 1.26 2014/07/15 22:14:37 deraadt Exp $ +# $OpenBSD: Makefile,v 1.27 2015/09/02 01:52:25 yasuoka Exp $ MAN= cdboot.8 @@ -17,7 +17,7 @@ BINMODE=644 .PATH: ${SADIR}/libsa SRCS+= machdep.c dev_i386.c exec_i386.c cmd_i386.c -SRCS+= gidt.S random_i386.S alloca.S biosdev.c bioscons.c gateA20.c \ +SRCS+= gidt.S random_i386.S biosdev.c bioscons.c gateA20.c \ memprobe.c diskprobe.c time.c SRCS+= softraid.c diff --git a/sys/arch/amd64/stand/efi/include/README b/sys/arch/amd64/stand/efi/include/README new file mode 100644 index 00000000000..a1b59cc7fd7 --- /dev/null +++ b/sys/arch/amd64/stand/efi/include/README @@ -0,0 +1,36 @@ +/* $FreeBSD: head/sys/boot/efi/include/README 139738 2005-01-05 22:16:58Z imp $ */ +/*- + +Files in this directory and subdirectories are subject to the following +copyright unless superceded or supplemented by additional specific license +terms found in the file headers of individual files. + +Copyright (c) 1998-2000 Intel Corporation + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions +are met: + +Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + +Redistributions in binary form must reproduce the above copyright +notice, this list of conditions and the following disclaimer in +the documentation and/or other materials provided with the +distribution. + +THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED +WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +DISCLAIMED. IN NO EVENT SHALL INTEL BE LIABLE FOR ANY DIRECT, +INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES +(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR +SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, +STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED +OF THE POSSIBILITY OF SUCH DAMAGE. THE EFI SPECIFICATION AND ALL +OTHER INFORMATION ON THIS WEB SITE ARE PROVIDED "AS IS" WITH NO +WARRANTIES, AND ARE SUBJECT TO CHANGE WITHOUT NOTICE. + +*/ diff --git a/sys/arch/amd64/stand/efi/include/amd64/efibind.h b/sys/arch/amd64/stand/efi/include/amd64/efibind.h new file mode 100644 index 00000000000..da7583a85f7 --- /dev/null +++ b/sys/arch/amd64/stand/efi/include/amd64/efibind.h @@ -0,0 +1,271 @@ +/* $FreeBSD: head/sys/boot/efi/include/amd64/efibind.h 279038 2015-02-20 01:40:55Z imp $ */ +/*++ + +Copyright (c) 1999 - 2003 Intel Corporation. All rights reserved +This software and associated documentation (if any) is furnished +under a license and may only be used or copied in accordance +with the terms of the license. Except as permitted by such +license, no part of this software or documentation may be +reproduced, stored in a retrieval system, or transmitted in any +form or by any means without the express written consent of +Intel Corporation. + +Module Name: + + efefind.h + +Abstract: + + EFI to compile bindings + + + + +Revision History + +--*/ + +#pragma pack() + + +#if defined(__FreeBSD__) || defined(__OpenBSD__) +#include <sys/stdint.h> +#else +// +// Basic int types of various widths +// + +#if (__STDC_VERSION__ < 199901L ) + + // No ANSI C 1999/2000 stdint.h integer width declarations + + #if _MSC_EXTENSIONS + + // Use Microsoft C compiler integer width declarations + + typedef unsigned __int64 uint64_t; + typedef __int64 int64_t; + typedef unsigned __int32 uint32_t; + typedef __int32 int32_t; + typedef unsigned short uint16_t; + typedef short int16_t; + typedef unsigned char uint8_t; + typedef char int8_t; + #else + #ifdef UNIX_LP64 + + // Use LP64 programming model from C_FLAGS for integer width declarations + + typedef unsigned long uint64_t; + typedef long int64_t; + typedef unsigned int uint32_t; + typedef int int32_t; + typedef unsigned short uint16_t; + typedef short int16_t; + typedef unsigned char uint8_t; + typedef char int8_t; + #else + + // Assume P64 programming model from C_FLAGS for integer width declarations + + typedef unsigned long long uint64_t; + typedef long long int64_t; + typedef unsigned int uint32_t; + typedef int int32_t; + typedef unsigned short uint16_t; + typedef short int16_t; + typedef unsigned char uint8_t; + typedef char int8_t; + #endif + #endif +#endif +#endif /* __FreeBSD__ || __OpenBSD__ */ + +// +// Basic EFI types of various widths +// + +#ifndef ACPI_THREAD_ID /* ACPI's definitions are fine */ +#define ACPI_USE_SYSTEM_INTTYPES 1 /* Tell ACPI we've defined types */ + +typedef uint64_t UINT64; +typedef int64_t INT64; + +#ifndef _BASETSD_H_ + typedef uint32_t UINT32; + typedef int32_t INT32; +#endif + +typedef uint16_t UINT16; +typedef int16_t INT16; +typedef uint8_t UINT8; +typedef int8_t INT8; + +#endif + +#undef VOID +#define VOID void + + +typedef int64_t INTN; +typedef uint64_t UINTN; + +#ifdef EFI_NT_EMULATOR + #define POST_CODE(_Data) +#else + #ifdef EFI_DEBUG +#define POST_CODE(_Data) __asm mov eax,(_Data) __asm out 0x80,al + #else + #define POST_CODE(_Data) + #endif +#endif + +#define EFIERR(a) (0x8000000000000000 | a) +#define EFI_ERROR_MASK 0x8000000000000000 +#define EFIERR_OEM(a) (0xc000000000000000 | a) + + +#define BAD_POINTER 0xFBFBFBFBFBFBFBFB +#define MAX_ADDRESS 0xFFFFFFFFFFFFFFFF + +#define BREAKPOINT() __asm { int 3 } + +// +// Pointers must be aligned to these address to function +// + +#define MIN_ALIGNMENT_SIZE 4 + +#define ALIGN_VARIABLE(Value ,Adjustment) \ + (UINTN)Adjustment = 0; \ + if((UINTN)Value % MIN_ALIGNMENT_SIZE) \ + (UINTN)Adjustment = MIN_ALIGNMENT_SIZE - ((UINTN)Value % MIN_ALIGNMENT_SIZE); \ + Value = (UINTN)Value + (UINTN)Adjustment + + +// +// Define macros to build data structure signatures from characters. +// + +#define EFI_SIGNATURE_16(A,B) ((A) | (B<<8)) +#define EFI_SIGNATURE_32(A,B,C,D) (EFI_SIGNATURE_16(A,B) | (EFI_SIGNATURE_16(C,D) << 16)) +#define EFI_SIGNATURE_64(A,B,C,D,E,F,G,H) (EFI_SIGNATURE_32(A,B,C,D) | ((UINT64)(EFI_SIGNATURE_32(E,F,G,H)) << 32)) + +// +// EFIAPI - prototype calling convention for EFI function pointers +// BOOTSERVICE - prototype for implementation of a boot service interface +// RUNTIMESERVICE - prototype for implementation of a runtime service interface +// RUNTIMEFUNCTION - prototype for implementation of a runtime function that is not a service +// RUNTIME_CODE - pragma macro for declaring runtime code +// + +#ifdef __amd64__ +#define EFIAPI /* Use EFI_CALL() macro in eficall.h */ +#endif + +#ifndef EFIAPI // Forces EFI calling conventions reguardless of compiler options + #if _MSC_EXTENSIONS + #define EFIAPI __cdecl // Force C calling convention for Microsoft C compiler + #else + #define EFIAPI // Substitute expresion to force C calling convention + #endif +#endif + +#define BOOTSERVICE +//#define RUNTIMESERVICE(proto,a) alloc_text("rtcode",a); proto a +//#define RUNTIMEFUNCTION(proto,a) alloc_text("rtcode",a); proto a +#define RUNTIMESERVICE +#define RUNTIMEFUNCTION + + +#define RUNTIME_CODE(a) alloc_text("rtcode", a) +#define BEGIN_RUNTIME_DATA() data_seg("rtdata") +#define END_RUNTIME_DATA() data_seg("") + +#define VOLATILE volatile + +#define MEMORY_FENCE() + +#ifdef EFI_NO_INTERFACE_DECL + #define EFI_FORWARD_DECLARATION(x) + #define EFI_INTERFACE_DECL(x) +#else + #define EFI_FORWARD_DECLARATION(x) typedef struct _##x x + #define EFI_INTERFACE_DECL(x) typedef struct x +#endif + +#ifdef EFI_NT_EMULATOR + +// +// To help ensure proper coding of integrated drivers, they are +// compiled as DLLs. In NT they require a dll init entry pointer. +// The macro puts a stub entry point into the DLL so it will load. +// + +#define EFI_DRIVER_ENTRY_POINT(InitFunction) \ + EFI_STATUS \ + InitFunction ( \ + EFI_HANDLE ImageHandle, \ + EFI_SYSTEM_TABLE *SystemTable \ + ); \ + \ + UINTN \ + __stdcall \ + _DllMainCRTStartup ( \ + UINTN Inst, \ + UINTN reason_for_call, \ + VOID *rserved \ + ) \ + { \ + return 1; \ + } \ + \ + int \ + __declspec( dllexport ) \ + __cdecl \ + InitializeDriver ( \ + void *ImageHandle, \ + void *SystemTable \ + ) \ + { \ + return InitFunction(ImageHandle, SystemTable); \ + } + + + #define LOAD_INTERNAL_DRIVER(_if, type, name, entry) \ + (_if)->LoadInternal(type, name, NULL) + +#else // EFI_NT_EMULATOR + +// +// When build similiar to FW, then link everything together as +// one big module. +// + + #define EFI_DRIVER_ENTRY_POINT(InitFunction) + + #define LOAD_INTERNAL_DRIVER(_if, type, name, entry) \ + (_if)->LoadInternal(type, name, entry) + +#endif // EFI_FW_NT + +#if defined(__FreeBSD__) || defined(__OpenBSD__) +#define INTERFACE_DECL(x) struct x +#else +// +// Some compilers don't support the forward reference construct: +// typedef struct XXXXX +// +// The following macro provide a workaround for such cases. +// +#ifdef NO_INTERFACE_DECL +#define INTERFACE_DECL(x) +#else +#define INTERFACE_DECL(x) typedef struct x +#endif +#endif /* __FreeBSD__ || __OpenBSD__ */ + +#if _MSC_EXTENSIONS +#pragma warning ( disable : 4731 ) // Suppress warnings about modification of EBP +#endif + diff --git a/sys/arch/amd64/stand/efi/include/efi.h b/sys/arch/amd64/stand/efi/include/efi.h new file mode 100644 index 00000000000..a143e7f3578 --- /dev/null +++ b/sys/arch/amd64/stand/efi/include/efi.h @@ -0,0 +1,63 @@ +/* $FreeBSD: head/sys/boot/efi/include/efi.h 264095 2014-04-04 00:16:46Z emaste $ */ +/*++ + +Copyright (c) 1999 - 2002 Intel Corporation. All rights reserved +This software and associated documentation (if any) is furnished +under a license and may only be used or copied in accordance +with the terms of the license. Except as permitted by such +license, no part of this software or documentation may be +reproduced, stored in a retrieval system, or transmitted in any +form or by any means without the express written consent of +Intel Corporation. + +Module Name: + + efi.h + +Abstract: + + Public EFI header files + + + +Revision History + +--*/ + +// +// Build flags on input +// EFI32 +// EFI_DEBUG - Enable debugging code +// EFI_NT_EMULATOR - Building for running under NT +// + + +#ifndef _EFI_INCLUDE_ +#define _EFI_INCLUDE_ + +#define EFI_FIRMWARE_VENDOR L"INTEL" +#define EFI_FIRMWARE_MAJOR_REVISION 14 +#define EFI_FIRMWARE_MINOR_REVISION 62 +#define EFI_FIRMWARE_REVISION ((EFI_FIRMWARE_MAJOR_REVISION <<16) | (EFI_FIRMWARE_MINOR_REVISION)) + +#include "efibind.h" +#include "efidef.h" +#include "efidevp.h" +#include "efiprot.h" +#include "eficon.h" +#include "efiser.h" +#include "efi_nii.h" +#include "efipxebc.h" +#include "efinet.h" +#include "efiapi.h" +#include "efifs.h" +#include "efierr.h" +#include "efigop.h" + +#define EFI_STRINGIZE(a) #a +#define EFI_PROTOCOL_DEFINITION(a) EFI_STRINGIZE(Protocol/a/a.h) + +#define EFI_GUID_DEFINITION(a) EFI_STRINGIZE(Guid/a/a##.h) +#define EFI_GUID_STRING(guidpointer, shortstring, longstring) + +#endif diff --git a/sys/arch/amd64/stand/efi/include/efi_nii.h b/sys/arch/amd64/stand/efi/include/efi_nii.h new file mode 100644 index 00000000000..97b63b4fb7b --- /dev/null +++ b/sys/arch/amd64/stand/efi/include/efi_nii.h @@ -0,0 +1,86 @@ +/* $FreeBSD: head/sys/boot/efi/include/efi_nii.h 163898 2006-11-02 02:42:48Z marcel $ */ +#ifndef _EFI_NII_H +#define _EFI_NII_H + +/*++ +Copyright (c) 1999 - 2002 Intel Corporation. All rights reserved +This software and associated documentation (if any) is furnished +under a license and may only be used or copied in accordance +with the terms of the license. Except as permitted by such +license, no part of this software or documentation may be +reproduced, stored in a retrieval system, or transmitted in any +form or by any means without the express written consent of +Intel Corporation. + +Module name: + efi_nii.h + +Abstract: + +Revision history: + 2000-Feb-18 M(f)J GUID updated. + Structure order changed for machine word alignment. + Added StringId[4] to structure. + + 2000-Feb-14 M(f)J Genesis. +--*/ + +#define EFI_NETWORK_INTERFACE_IDENTIFIER_PROTOCOL \ + { 0xE18541CD, 0xF755, 0x4f73, 0x92, 0x8D, 0x64, 0x3C, 0x8A, 0x79, 0xB2, 0x29 } +#define EFI_NETWORK_INTERFACE_IDENTIFIER_PROTOCOL_31 \ + { 0x1ACED566, 0x76ED, 0x4218, 0xBC, 0x81, 0x76, 0x7F, 0x1F, 0x97, 0x7A, 0x89 } + +#define EFI_NETWORK_INTERFACE_IDENTIFIER_INTERFACE_REVISION 0x00010000 +#define EFI_NETWORK_INTERFACE_IDENTIFIER_INTERFACE_REVISION_31 0x00010001 + +typedef enum { + EfiNetworkInterfaceUndi = 1 +} EFI_NETWORK_INTERFACE_TYPE; + +typedef struct { + + UINT64 Revision; + // Revision of the network interface identifier protocol interface. + + UINT64 ID; + // Address of the first byte of the identifying structure for this + // network interface. This is set to zero if there is no structure. + // + // For PXE/UNDI this is the first byte of the !PXE structure. + + UINT64 ImageAddr; + // Address of the UNrelocated driver/ROM image. This is set + // to zero if there is no driver/ROM image. + // + // For 16-bit UNDI, this is the first byte of the option ROM in + // upper memory. + // + // For 32/64-bit S/W UNDI, this is the first byte of the EFI ROM + // image. + // + // For H/W UNDI, this is set to zero. + + UINT32 ImageSize; + // Size of the UNrelocated driver/ROM image of this network interface. + // This is set to zero if there is no driver/ROM image. + + CHAR8 StringId[4]; + // 4 char ASCII string to go in class identifier (option 60) in DHCP + // and Boot Server discover packets. + // For EfiNetworkInterfaceUndi this field is "UNDI". + // For EfiNetworkInterfaceSnp this field is "SNPN". + + UINT8 Type; + UINT8 MajorVer; + UINT8 MinorVer; + // Information to be placed into the PXE DHCP and Discover packets. + // This is the network interface type and version number that will + // be placed into DHCP option 94 (client network interface identifier). + BOOLEAN Ipv6Supported; + UINT8 IfNum; // interface number to be used with pxeid structure +} EFI_NETWORK_INTERFACE_IDENTIFIER_INTERFACE; + +extern EFI_GUID NetworkInterfaceIdentifierProtocol; +extern EFI_GUID NetworkInterfaceIdentifierProtocol_31; + +#endif // _EFI_NII_H diff --git a/sys/arch/amd64/stand/efi/include/efiapi.h b/sys/arch/amd64/stand/efi/include/efiapi.h new file mode 100644 index 00000000000..05312e2a2db --- /dev/null +++ b/sys/arch/amd64/stand/efi/include/efiapi.h @@ -0,0 +1,911 @@ +/* $FreeBSD: head/sys/boot/efi/include/efiapi.h 278234 2015-02-05 07:19:30Z rpaulo $ */ +#ifndef _EFI_API_H +#define _EFI_API_H + +/*++ + +Copyright (c) 1999 - 2002 Intel Corporation. All rights reserved +This software and associated documentation (if any) is furnished +under a license and may only be used or copied in accordance +with the terms of the license. Except as permitted by such +license, no part of this software or documentation may be +reproduced, stored in a retrieval system, or transmitted in any +form or by any means without the express written consent of +Intel Corporation. + +Module Name: + + efiapi.h + +Abstract: + + Global EFI runtime & boot service interfaces + + + + +Revision History + +--*/ + +// +// EFI Specification Revision +// + +#define EFI_SPECIFICATION_MAJOR_REVISION 1 +#define EFI_SPECIFICATION_MINOR_REVISION 10 + +// +// Declare forward referenced data structures +// + +INTERFACE_DECL(_EFI_SYSTEM_TABLE); + +// +// EFI Memory +// + +typedef +EFI_STATUS +(EFIAPI *EFI_ALLOCATE_PAGES) ( + IN EFI_ALLOCATE_TYPE Type, + IN EFI_MEMORY_TYPE MemoryType, + IN UINTN NoPages, + OUT EFI_PHYSICAL_ADDRESS *Memory + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_FREE_PAGES) ( + IN EFI_PHYSICAL_ADDRESS Memory, + IN UINTN NoPages + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_GET_MEMORY_MAP) ( + IN OUT UINTN *MemoryMapSize, + IN OUT EFI_MEMORY_DESCRIPTOR *MemoryMap, + OUT UINTN *MapKey, + OUT UINTN *DescriptorSize, + OUT UINT32 *DescriptorVersion + ); + +#define NextMemoryDescriptor(Ptr,Size) ((EFI_MEMORY_DESCRIPTOR *) (((UINT8 *) Ptr) + Size)) + + +typedef +EFI_STATUS +(EFIAPI *EFI_ALLOCATE_POOL) ( + IN EFI_MEMORY_TYPE PoolType, + IN UINTN Size, + OUT VOID **Buffer + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_FREE_POOL) ( + IN VOID *Buffer + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_SET_VIRTUAL_ADDRESS_MAP) ( + IN UINTN MemoryMapSize, + IN UINTN DescriptorSize, + IN UINT32 DescriptorVersion, + IN EFI_MEMORY_DESCRIPTOR *VirtualMap + ); + + +#define EFI_OPTIONAL_PTR 0x00000001 +#define EFI_INTERNAL_FNC 0x00000002 // Pointer to internal runtime fnc +#define EFI_INTERNAL_PTR 0x00000004 // Pointer to internal runtime data + + +typedef +EFI_STATUS +(EFIAPI *EFI_CONVERT_POINTER) ( + IN UINTN DebugDisposition, + IN OUT VOID **Address + ); + + +// +// EFI Events +// + + + +#define EVT_TIMER 0x80000000 +#define EVT_RUNTIME 0x40000000 +#define EVT_RUNTIME_CONTEXT 0x20000000 + +#define EVT_NOTIFY_WAIT 0x00000100 +#define EVT_NOTIFY_SIGNAL 0x00000200 + +#define EVT_SIGNAL_EXIT_BOOT_SERVICES 0x00000201 +#define EVT_SIGNAL_VIRTUAL_ADDRESS_CHANGE 0x60000202 + +#define EVT_EFI_SIGNAL_MASK 0x000000FF +#define EVT_EFI_SIGNAL_MAX 2 + +typedef +VOID +(EFIAPI *EFI_EVENT_NOTIFY) ( + IN EFI_EVENT Event, + IN VOID *Context + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_CREATE_EVENT) ( + IN UINT32 Type, + IN EFI_TPL NotifyTpl, + IN EFI_EVENT_NOTIFY NotifyFunction, + IN VOID *NotifyContext, + OUT EFI_EVENT *Event + ); + +typedef enum { + TimerCancel, + TimerPeriodic, + TimerRelative, + TimerTypeMax +} EFI_TIMER_DELAY; + +typedef +EFI_STATUS +(EFIAPI *EFI_SET_TIMER) ( + IN EFI_EVENT Event, + IN EFI_TIMER_DELAY Type, + IN UINT64 TriggerTime + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_SIGNAL_EVENT) ( + IN EFI_EVENT Event + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_WAIT_FOR_EVENT) ( + IN UINTN NumberOfEvents, + IN EFI_EVENT *Event, + OUT UINTN *Index + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_CLOSE_EVENT) ( + IN EFI_EVENT Event + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_CHECK_EVENT) ( + IN EFI_EVENT Event + ); + +// +// Task priority level +// + +#define TPL_APPLICATION 4 +#define TPL_CALLBACK 8 +#define TPL_NOTIFY 16 +#define TPL_HIGH_LEVEL 31 + +typedef +EFI_TPL +(EFIAPI *EFI_RAISE_TPL) ( + IN EFI_TPL NewTpl + ); + +typedef +VOID +(EFIAPI *EFI_RESTORE_TPL) ( + IN EFI_TPL OldTpl + ); + + +// +// EFI platform varibles +// + +#define EFI_GLOBAL_VARIABLE \ + { 0x8BE4DF61, 0x93CA, 0x11d2, 0xAA, 0x0D, 0x00, 0xE0, 0x98, 0x03, 0x2B, 0x8C } + +// Variable attributes +#define EFI_VARIABLE_NON_VOLATILE 0x00000001 +#define EFI_VARIABLE_BOOTSERVICE_ACCESS 0x00000002 +#define EFI_VARIABLE_RUNTIME_ACCESS 0x00000004 + +// Variable size limitation +#define EFI_MAXIMUM_VARIABLE_SIZE 1024 + +typedef +EFI_STATUS +(EFIAPI *EFI_GET_VARIABLE) ( + IN CHAR16 *VariableName, + IN EFI_GUID *VendorGuid, + OUT UINT32 *Attributes OPTIONAL, + IN OUT UINTN *DataSize, + OUT VOID *Data + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_GET_NEXT_VARIABLE_NAME) ( + IN OUT UINTN *VariableNameSize, + IN OUT CHAR16 *VariableName, + IN OUT EFI_GUID *VendorGuid + ); + + +typedef +EFI_STATUS +(EFIAPI *EFI_SET_VARIABLE) ( + IN CHAR16 *VariableName, + IN EFI_GUID *VendorGuid, + IN UINT32 Attributes, + IN UINTN DataSize, + IN VOID *Data + ); + + +// +// EFI Time +// + +typedef struct { + UINT32 Resolution; // 1e-6 parts per million + UINT32 Accuracy; // hertz + BOOLEAN SetsToZero; // Set clears sub-second time +} EFI_TIME_CAPABILITIES; + + +typedef +EFI_STATUS +(EFIAPI *EFI_GET_TIME) ( + OUT EFI_TIME *Time, + OUT EFI_TIME_CAPABILITIES *Capabilities OPTIONAL + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_SET_TIME) ( + IN EFI_TIME *Time + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_GET_WAKEUP_TIME) ( + OUT BOOLEAN *Enabled, + OUT BOOLEAN *Pending, + OUT EFI_TIME *Time + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_SET_WAKEUP_TIME) ( + IN BOOLEAN Enable, + IN EFI_TIME *Time OPTIONAL + ); + + +// +// Image functions +// + + +// PE32+ Subsystem type for EFI images + +#if !defined(IMAGE_SUBSYSTEM_EFI_APPLICATION) +#define IMAGE_SUBSYSTEM_EFI_APPLICATION 10 +#define IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER 11 +#define IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER 12 +#endif + +// PE32+ Machine type for EFI images + +#if !defined(EFI_IMAGE_MACHINE_IA32) +#define EFI_IMAGE_MACHINE_IA32 0x014c +#endif + +#if !defined(EFI_IMAGE_MACHINE_EBC) +#define EFI_IMAGE_MACHINE_EBC 0x0EBC +#endif + +// Image Entry prototype + +typedef +EFI_STATUS +(EFIAPI *EFI_IMAGE_ENTRY_POINT) ( + IN EFI_HANDLE ImageHandle, + IN struct _EFI_SYSTEM_TABLE *SystemTable + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_IMAGE_LOAD) ( + IN BOOLEAN BootPolicy, + IN EFI_HANDLE ParentImageHandle, + IN EFI_DEVICE_PATH *FilePath, + IN VOID *SourceBuffer OPTIONAL, + IN UINTN SourceSize, + OUT EFI_HANDLE *ImageHandle + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_IMAGE_START) ( + IN EFI_HANDLE ImageHandle, + OUT UINTN *ExitDataSize, + OUT CHAR16 **ExitData OPTIONAL + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_EXIT) ( + IN EFI_HANDLE ImageHandle, + IN EFI_STATUS ExitStatus, + IN UINTN ExitDataSize, + IN CHAR16 *ExitData OPTIONAL + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_IMAGE_UNLOAD) ( + IN EFI_HANDLE ImageHandle + ); + + +// Image handle +#define LOADED_IMAGE_PROTOCOL \ + { 0x5B1B31A1, 0x9562, 0x11d2, 0x8E, 0x3F, 0x00, 0xA0, 0xC9, 0x69, 0x72, 0x3B } + +#define EFI_LOADED_IMAGE_INFORMATION_REVISION 0x1000 +typedef struct { + UINT32 Revision; + EFI_HANDLE ParentHandle; + struct _EFI_SYSTEM_TABLE *SystemTable; + + // Source location of image + EFI_HANDLE DeviceHandle; + EFI_DEVICE_PATH *FilePath; + VOID *Reserved; + + // Images load options + UINT32 LoadOptionsSize; + VOID *LoadOptions; + + // Location of where image was loaded + VOID *ImageBase; + UINT64 ImageSize; + EFI_MEMORY_TYPE ImageCodeType; + EFI_MEMORY_TYPE ImageDataType; + + // If the driver image supports a dynamic unload request + EFI_IMAGE_UNLOAD Unload; + +} EFI_LOADED_IMAGE; + + +typedef +EFI_STATUS +(EFIAPI *EFI_EXIT_BOOT_SERVICES) ( + IN EFI_HANDLE ImageHandle, + IN UINTN MapKey + ); + +// +// Misc +// + + +typedef +EFI_STATUS +(EFIAPI *EFI_STALL) ( + IN UINTN Microseconds + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_SET_WATCHDOG_TIMER) ( + IN UINTN Timeout, + IN UINT64 WatchdogCode, + IN UINTN DataSize, + IN CHAR16 *WatchdogData OPTIONAL + ); + + +typedef enum { + EfiResetCold, + EfiResetWarm, + EfiResetShutdown +} EFI_RESET_TYPE; + +typedef +VOID +(EFIAPI *EFI_RESET_SYSTEM) ( + IN EFI_RESET_TYPE ResetType, + IN EFI_STATUS ResetStatus, + IN UINTN DataSize, + IN CHAR16 *ResetData OPTIONAL + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_GET_NEXT_MONOTONIC_COUNT) ( + OUT UINT64 *Count + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_GET_NEXT_HIGH_MONO_COUNT) ( + OUT UINT32 *HighCount + ); + +// +// Protocol handler functions +// + +typedef enum { + EFI_NATIVE_INTERFACE +} EFI_INTERFACE_TYPE; + +typedef +EFI_STATUS +(EFIAPI *EFI_INSTALL_PROTOCOL_INTERFACE) ( + IN OUT EFI_HANDLE *Handle, + IN EFI_GUID *Protocol, + IN EFI_INTERFACE_TYPE InterfaceType, + IN VOID *Interface + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_REINSTALL_PROTOCOL_INTERFACE) ( + IN EFI_HANDLE Handle, + IN EFI_GUID *Protocol, + IN VOID *OldInterface, + IN VOID *NewInterface + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_UNINSTALL_PROTOCOL_INTERFACE) ( + IN EFI_HANDLE Handle, + IN EFI_GUID *Protocol, + IN VOID *Interface + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_HANDLE_PROTOCOL) ( + IN EFI_HANDLE Handle, + IN EFI_GUID *Protocol, + OUT VOID **Interface + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_REGISTER_PROTOCOL_NOTIFY) ( + IN EFI_GUID *Protocol, + IN EFI_EVENT Event, + OUT VOID **Registration + ); + +typedef enum { + AllHandles, + ByRegisterNotify, + ByProtocol +} EFI_LOCATE_SEARCH_TYPE; + +typedef +EFI_STATUS +(EFIAPI *EFI_LOCATE_HANDLE) ( + IN EFI_LOCATE_SEARCH_TYPE SearchType, + IN EFI_GUID *Protocol OPTIONAL, + IN VOID *SearchKey OPTIONAL, + IN OUT UINTN *BufferSize, + OUT EFI_HANDLE *Buffer + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_LOCATE_DEVICE_PATH) ( + IN EFI_GUID *Protocol, + IN OUT EFI_DEVICE_PATH **DevicePath, + OUT EFI_HANDLE *Device + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_INSTALL_CONFIGURATION_TABLE) ( + IN EFI_GUID *Guid, + IN VOID *Table + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_RESERVED_SERVICE) ( + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_CONNECT_CONTROLLER) ( + IN EFI_HANDLE ControllerHandle, + IN EFI_HANDLE *DriverImageHandle OPTIONAL, + IN EFI_DEVICE_PATH *RemainingDevicePath OPTIONAL, + IN BOOLEAN Recursive + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_DISCONNECT_CONTROLLER)( + IN EFI_HANDLE ControllerHandle, + IN EFI_HANDLE DriverImageHandle, OPTIONAL + IN EFI_HANDLE ChildHandle OPTIONAL + ); + +#define EFI_OPEN_PROTOCOL_BY_HANDLE_PROTOCOL 0x00000001 +#define EFI_OPEN_PROTOCOL_GET_PROTOCOL 0x00000002 +#define EFI_OPEN_PROTOCOL_TEST_PROTOCOL 0x00000004 +#define EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER 0x00000008 +#define EFI_OPEN_PROTOCOL_BY_DRIVER 0x00000010 +#define EFI_OPEN_PROTOCOL_EXCLUSIVE 0x00000020 + +typedef +EFI_STATUS +(EFIAPI *EFI_OPEN_PROTOCOL) ( + IN EFI_HANDLE Handle, + IN EFI_GUID *Protocol, + OUT VOID **Interface, + IN EFI_HANDLE ImageHandle, + IN EFI_HANDLE ControllerHandle, OPTIONAL + IN UINT32 Attributes + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_CLOSE_PROTOCOL) ( + IN EFI_HANDLE Handle, + IN EFI_GUID *Protocol, + IN EFI_HANDLE ImageHandle, + IN EFI_HANDLE DeviceHandle + ); + +typedef struct { + EFI_HANDLE AgentHandle; + EFI_HANDLE ControllerHandle; + UINT32 Attributes; + UINT32 OpenCount; +} EFI_OPEN_PROTOCOL_INFORMATION_ENTRY; + +typedef +EFI_STATUS +(EFIAPI *EFI_OPEN_PROTOCOL_INFORMATION) ( + IN EFI_HANDLE UserHandle, + IN EFI_GUID *Protocol, + IN EFI_OPEN_PROTOCOL_INFORMATION_ENTRY **EntryBuffer, + OUT UINTN *EntryCount + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_PROTOCOLS_PER_HANDLE) ( + IN EFI_HANDLE UserHandle, + OUT EFI_GUID ***ProtocolBuffer, + OUT UINTN *ProtocolBufferCount + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_LOCATE_HANDLE_BUFFER) ( + IN EFI_LOCATE_SEARCH_TYPE SearchType, + IN EFI_GUID *Protocol OPTIONAL, + IN VOID *SearchKey OPTIONAL, + IN OUT UINTN *NumberHandles, + OUT EFI_HANDLE **Buffer + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_LOCATE_PROTOCOL) ( + EFI_GUID *Protocol, + VOID *Registration, OPTIONAL + VOID **Interface + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_INSTALL_MULTIPLE_PROTOCOL_INTERFACES) ( + IN OUT EFI_HANDLE *Handle, + ... + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_UNINSTALL_MULTIPLE_PROTOCOL_INTERFACES) ( + IN EFI_HANDLE Handle, + ... + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_CALCULATE_CRC32) ( + IN VOID *Data, + IN UINTN DataSize, + OUT UINT32 *Crc32 + ); + +typedef +VOID +(EFIAPI *EFI_COPY_MEM) ( + IN VOID *Destination, + IN VOID *Source, + IN UINTN Length + ); + +typedef +VOID +(EFIAPI *EFI_SET_MEM) ( + IN VOID *Buffer, + IN UINTN Size, + IN UINT8 Value + ); + +// +// Standard EFI table header +// + +typedef struct _EFI_TABLE_HEARDER { + UINT64 Signature; + UINT32 Revision; + UINT32 HeaderSize; + UINT32 CRC32; + UINT32 Reserved; +} EFI_TABLE_HEADER; + + +// +// EFI Runtime Serivces Table +// + +#define EFI_RUNTIME_SERVICES_SIGNATURE 0x56524553544e5552 +#define EFI_RUNTIME_SERVICES_REVISION ((EFI_SPECIFICATION_MAJOR_REVISION<<16) | (EFI_SPECIFICATION_MINOR_REVISION)) + +typedef struct { + EFI_TABLE_HEADER Hdr; + + // + // Time services + // + + EFI_GET_TIME GetTime; + EFI_SET_TIME SetTime; + EFI_GET_WAKEUP_TIME GetWakeupTime; + EFI_SET_WAKEUP_TIME SetWakeupTime; + + // + // Virtual memory services + // + + EFI_SET_VIRTUAL_ADDRESS_MAP SetVirtualAddressMap; + EFI_CONVERT_POINTER ConvertPointer; + + // + // Variable serviers + // + + EFI_GET_VARIABLE GetVariable; + EFI_GET_NEXT_VARIABLE_NAME GetNextVariableName; + EFI_SET_VARIABLE SetVariable; + + // + // Misc + // + + EFI_GET_NEXT_HIGH_MONO_COUNT GetNextHighMonotonicCount; + EFI_RESET_SYSTEM ResetSystem; + +} EFI_RUNTIME_SERVICES; + + +// +// EFI Boot Services Table +// + +#define EFI_BOOT_SERVICES_SIGNATURE 0x56524553544f4f42 +#define EFI_BOOT_SERVICES_REVISION ((EFI_SPECIFICATION_MAJOR_REVISION<<16) | (EFI_SPECIFICATION_MINOR_REVISION)) + +typedef struct { + + EFI_TABLE_HEADER Hdr; + + // + // Task priority functions + // + + EFI_RAISE_TPL RaiseTPL; + EFI_RESTORE_TPL RestoreTPL; + + // + // Memory functions + // + + EFI_ALLOCATE_PAGES AllocatePages; + EFI_FREE_PAGES FreePages; + EFI_GET_MEMORY_MAP GetMemoryMap; + EFI_ALLOCATE_POOL AllocatePool; + EFI_FREE_POOL FreePool; + + // + // Event & timer functions + // + + EFI_CREATE_EVENT CreateEvent; + EFI_SET_TIMER SetTimer; + EFI_WAIT_FOR_EVENT WaitForEvent; + EFI_SIGNAL_EVENT SignalEvent; + EFI_CLOSE_EVENT CloseEvent; + EFI_CHECK_EVENT CheckEvent; + + // + // Protocol handler functions + // + + EFI_INSTALL_PROTOCOL_INTERFACE InstallProtocolInterface; + EFI_REINSTALL_PROTOCOL_INTERFACE ReinstallProtocolInterface; + EFI_UNINSTALL_PROTOCOL_INTERFACE UninstallProtocolInterface; + EFI_HANDLE_PROTOCOL HandleProtocol; + VOID *Reserved; + EFI_REGISTER_PROTOCOL_NOTIFY RegisterProtocolNotify; + EFI_LOCATE_HANDLE LocateHandle; + EFI_LOCATE_DEVICE_PATH LocateDevicePath; + EFI_INSTALL_CONFIGURATION_TABLE InstallConfigurationTable; + + // + // Image functions + // + + EFI_IMAGE_LOAD LoadImage; + EFI_IMAGE_START StartImage; + EFI_EXIT Exit; + EFI_IMAGE_UNLOAD UnloadImage; + EFI_EXIT_BOOT_SERVICES ExitBootServices; + + // + // Misc functions + // + + EFI_GET_NEXT_MONOTONIC_COUNT GetNextMonotonicCount; + EFI_STALL Stall; + EFI_SET_WATCHDOG_TIMER SetWatchdogTimer; + + // + // DriverSupport Services + // + EFI_CONNECT_CONTROLLER ConnectController; + EFI_DISCONNECT_CONTROLLER DisconnectController; + + // + // Open and Close Protocol Services + // + EFI_OPEN_PROTOCOL OpenProtocol; + EFI_CLOSE_PROTOCOL CloseProtocol; + EFI_OPEN_PROTOCOL_INFORMATION OpenProtocolInformation; + + // + // Library Services to reduce size of drivers + // + EFI_PROTOCOLS_PER_HANDLE ProtocolsPerHandle; + EFI_LOCATE_HANDLE_BUFFER LocateHandleBuffer; + EFI_LOCATE_PROTOCOL LocateProtocol; + + EFI_INSTALL_MULTIPLE_PROTOCOL_INTERFACES InstallMultipleProtocolInterfaces; + EFI_UNINSTALL_MULTIPLE_PROTOCOL_INTERFACES UninstallMultipleProtocolInterfaces; + + // + // CRC32 services + // + EFI_CALCULATE_CRC32 CalculateCrc32; + + // + // Memory Utility Services + // + EFI_COPY_MEM CopyMem; + EFI_SET_MEM SetMem; + +} EFI_BOOT_SERVICES; + + +// +// EFI Configuration Table and GUID definitions +// + +#define MPS_TABLE_GUID \ + { 0xeb9d2d2f, 0x2d88, 0x11d3, \ + { 0x9a, 0x16, 0x0, 0x90, 0x27, 0x3f, 0xc1, 0x4d } } + +#define ACPI_TABLE_GUID \ + { 0xeb9d2d30, 0x2d88, 0x11d3, \ + { 0x9a, 0x16, 0x0, 0x90, 0x27, 0x3f, 0xc1, 0x4d } } + +#define ACPI_20_TABLE_GUID \ + { 0x8868e871, 0xe4f1, 0x11d3, \ + { 0xbc, 0x22, 0x0, 0x80, 0xc7, 0x3c, 0x88, 0x81 } } + +#define SMBIOS_TABLE_GUID \ + { 0xeb9d2d31, 0x2d88, 0x11d3, \ + { 0x9a, 0x16, 0x0, 0x90, 0x27, 0x3f, 0xc1, 0x4d } } + +#define SAL_SYSTEM_TABLE_GUID \ + { 0xeb9d2d32, 0x2d88, 0x11d3, \ + { 0x9a, 0x16, 0x0, 0x90, 0x27, 0x3f, 0xc1, 0x4d } } + +#define FDT_TABLE_GUID \ + { 0xb1b621d5, 0xf19c, 0x41a5, \ + { 0x83, 0x0b, 0xd9, 0x15, 0x2c, 0x69, 0xaa, 0xe0 } } + +#define DXE_SERVICES_TABLE_GUID \ + { 0x5ad34ba, 0x6f02, 0x4214, \ + { 0x95, 0x2e, 0x4d, 0xa0, 0x39, 0x8e, 0x2b, 0xb9 } } + +#define HOB_LIST_TABLE_GUID \ + { 0x7739f24c, 0x93d7, 0x11d4, \ + { 0x9a, 0x3a, 0x0, 0x90, 0x27, 0x3f, 0xc1, 0x4d } } + +#define MEMORY_TYPE_INFORMATION_TABLE_GUID \ + { 0x4c19049f, 0x4137, 0x4dd3, \ + { 0x9c, 0x10, 0x8b, 0x97, 0xa8, 0x3f, 0xfd, 0xfa } } + +#define DEBUG_IMAGE_INFO_TABLE_GUID \ + { 0x49152e77, 0x1ada, 0x4764, \ + { 0xb7, 0xa2, 0x7a, 0xfe, 0xfe, 0xd9, 0x5e, 0x8b } } + +typedef struct _EFI_CONFIGURATION_TABLE { + EFI_GUID VendorGuid; + VOID *VendorTable; +} EFI_CONFIGURATION_TABLE; + + +// +// EFI System Table +// + + + + +#define EFI_SYSTEM_TABLE_SIGNATURE 0x5453595320494249 +#define EFI_SYSTEM_TABLE_REVISION ((EFI_SPECIFICATION_MAJOR_REVISION<<16) | (EFI_SPECIFICATION_MINOR_REVISION)) +#define EFI_1_10_SYSTEM_TABLE_REVISION ((1<<16) | 10) +#define EFI_1_02_SYSTEM_TABLE_REVISION ((1<<16) | 02) + +typedef struct _EFI_SYSTEM_TABLE { + EFI_TABLE_HEADER Hdr; + + CHAR16 *FirmwareVendor; + UINT32 FirmwareRevision; + + EFI_HANDLE ConsoleInHandle; + SIMPLE_INPUT_INTERFACE *ConIn; + + EFI_HANDLE ConsoleOutHandle; + SIMPLE_TEXT_OUTPUT_INTERFACE *ConOut; + + EFI_HANDLE StandardErrorHandle; + SIMPLE_TEXT_OUTPUT_INTERFACE *StdErr; + + EFI_RUNTIME_SERVICES *RuntimeServices; + EFI_BOOT_SERVICES *BootServices; + + UINTN NumberOfTableEntries; + EFI_CONFIGURATION_TABLE *ConfigurationTable; + +} EFI_SYSTEM_TABLE; + +#endif diff --git a/sys/arch/amd64/stand/efi/include/eficon.h b/sys/arch/amd64/stand/efi/include/eficon.h new file mode 100644 index 00000000000..9eaf4aeded5 --- /dev/null +++ b/sys/arch/amd64/stand/efi/include/eficon.h @@ -0,0 +1,309 @@ +/* $FreeBSD: head/sys/boot/efi/include/eficon.h 163898 2006-11-02 02:42:48Z marcel $ */ +#ifndef _EFI_CON_H +#define _EFI_CON_H + +/*++ + +Copyright (c) 1999 - 2002 Intel Corporation. All rights reserved +This software and associated documentation (if any) is furnished +under a license and may only be used or copied in accordance +with the terms of the license. Except as permitted by such +license, no part of this software or documentation may be +reproduced, stored in a retrieval system, or transmitted in any +form or by any means without the express written consent of +Intel Corporation. + +Module Name: + + eficon.h + +Abstract: + + EFI console protocols + + + +Revision History + +--*/ + +// +// Text output protocol +// + +#define SIMPLE_TEXT_OUTPUT_PROTOCOL \ + { 0x387477c2, 0x69c7, 0x11d2, 0x8e, 0x39, 0x0, 0xa0, 0xc9, 0x69, 0x72, 0x3b } + +INTERFACE_DECL(_SIMPLE_TEXT_OUTPUT_INTERFACE); + +typedef +EFI_STATUS +(EFIAPI *EFI_TEXT_RESET) ( + IN struct _SIMPLE_TEXT_OUTPUT_INTERFACE *This, + IN BOOLEAN ExtendedVerification + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_TEXT_OUTPUT_STRING) ( + IN struct _SIMPLE_TEXT_OUTPUT_INTERFACE *This, + IN CHAR16 *String + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_TEXT_TEST_STRING) ( + IN struct _SIMPLE_TEXT_OUTPUT_INTERFACE *This, + IN CHAR16 *String + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_TEXT_QUERY_MODE) ( + IN struct _SIMPLE_TEXT_OUTPUT_INTERFACE *This, + IN UINTN ModeNumber, + OUT UINTN *Columns, + OUT UINTN *Rows + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_TEXT_SET_MODE) ( + IN struct _SIMPLE_TEXT_OUTPUT_INTERFACE *This, + IN UINTN ModeNumber + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_TEXT_SET_ATTRIBUTE) ( + IN struct _SIMPLE_TEXT_OUTPUT_INTERFACE *This, + IN UINTN Attribute + ); + +#define EFI_BLACK 0x00 +#define EFI_BLUE 0x01 +#define EFI_GREEN 0x02 +#define EFI_CYAN (EFI_BLUE | EFI_GREEN) +#define EFI_RED 0x04 +#define EFI_MAGENTA (EFI_BLUE | EFI_RED) +#define EFI_BROWN (EFI_GREEN | EFI_RED) +#define EFI_LIGHTGRAY (EFI_BLUE | EFI_GREEN | EFI_RED) +#define EFI_BRIGHT 0x08 +#define EFI_DARKGRAY (EFI_BRIGHT) +#define EFI_LIGHTBLUE (EFI_BLUE | EFI_BRIGHT) +#define EFI_LIGHTGREEN (EFI_GREEN | EFI_BRIGHT) +#define EFI_LIGHTCYAN (EFI_CYAN | EFI_BRIGHT) +#define EFI_LIGHTRED (EFI_RED | EFI_BRIGHT) +#define EFI_LIGHTMAGENTA (EFI_MAGENTA | EFI_BRIGHT) +#define EFI_YELLOW (EFI_BROWN | EFI_BRIGHT) +#define EFI_WHITE (EFI_BLUE | EFI_GREEN | EFI_RED | EFI_BRIGHT) + +#define EFI_TEXT_ATTR(f,b) ((f) | ((b) << 4)) + +#define EFI_BACKGROUND_BLACK 0x00 +#define EFI_BACKGROUND_BLUE 0x10 +#define EFI_BACKGROUND_GREEN 0x20 +#define EFI_BACKGROUND_CYAN (EFI_BACKGROUND_BLUE | EFI_BACKGROUND_GREEN) +#define EFI_BACKGROUND_RED 0x40 +#define EFI_BACKGROUND_MAGENTA (EFI_BACKGROUND_BLUE | EFI_BACKGROUND_RED) +#define EFI_BACKGROUND_BROWN (EFI_BACKGROUND_GREEN | EFI_BACKGROUND_RED) +#define EFI_BACKGROUND_LIGHTGRAY (EFI_BACKGROUND_BLUE | EFI_BACKGROUND_GREEN | EFI_BACKGROUND_RED) + + +typedef +EFI_STATUS +(EFIAPI *EFI_TEXT_CLEAR_SCREEN) ( + IN struct _SIMPLE_TEXT_OUTPUT_INTERFACE *This + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_TEXT_SET_CURSOR_POSITION) ( + IN struct _SIMPLE_TEXT_OUTPUT_INTERFACE *This, + IN UINTN Column, + IN UINTN Row + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_TEXT_ENABLE_CURSOR) ( + IN struct _SIMPLE_TEXT_OUTPUT_INTERFACE *This, + IN BOOLEAN Enable + ); + +typedef struct { + INT32 MaxMode; + // current settings + INT32 Mode; + INT32 Attribute; + INT32 CursorColumn; + INT32 CursorRow; + BOOLEAN CursorVisible; +} SIMPLE_TEXT_OUTPUT_MODE; + +typedef struct _SIMPLE_TEXT_OUTPUT_INTERFACE { + EFI_TEXT_RESET Reset; + + EFI_TEXT_OUTPUT_STRING OutputString; + EFI_TEXT_TEST_STRING TestString; + + EFI_TEXT_QUERY_MODE QueryMode; + EFI_TEXT_SET_MODE SetMode; + EFI_TEXT_SET_ATTRIBUTE SetAttribute; + + EFI_TEXT_CLEAR_SCREEN ClearScreen; + EFI_TEXT_SET_CURSOR_POSITION SetCursorPosition; + EFI_TEXT_ENABLE_CURSOR EnableCursor; + + // Current mode + SIMPLE_TEXT_OUTPUT_MODE *Mode; +} SIMPLE_TEXT_OUTPUT_INTERFACE; + +// +// Define's for required EFI Unicode Box Draw character +// + +#define BOXDRAW_HORIZONTAL 0x2500 +#define BOXDRAW_VERTICAL 0x2502 +#define BOXDRAW_DOWN_RIGHT 0x250c +#define BOXDRAW_DOWN_LEFT 0x2510 +#define BOXDRAW_UP_RIGHT 0x2514 +#define BOXDRAW_UP_LEFT 0x2518 +#define BOXDRAW_VERTICAL_RIGHT 0x251c +#define BOXDRAW_VERTICAL_LEFT 0x2524 +#define BOXDRAW_DOWN_HORIZONTAL 0x252c +#define BOXDRAW_UP_HORIZONTAL 0x2534 +#define BOXDRAW_VERTICAL_HORIZONTAL 0x253c + +#define BOXDRAW_DOUBLE_HORIZONTAL 0x2550 +#define BOXDRAW_DOUBLE_VERTICAL 0x2551 +#define BOXDRAW_DOWN_RIGHT_DOUBLE 0x2552 +#define BOXDRAW_DOWN_DOUBLE_RIGHT 0x2553 +#define BOXDRAW_DOUBLE_DOWN_RIGHT 0x2554 + +#define BOXDRAW_DOWN_LEFT_DOUBLE 0x2555 +#define BOXDRAW_DOWN_DOUBLE_LEFT 0x2556 +#define BOXDRAW_DOUBLE_DOWN_LEFT 0x2557 + +#define BOXDRAW_UP_RIGHT_DOUBLE 0x2558 +#define BOXDRAW_UP_DOUBLE_RIGHT 0x2559 +#define BOXDRAW_DOUBLE_UP_RIGHT 0x255a + +#define BOXDRAW_UP_LEFT_DOUBLE 0x255b +#define BOXDRAW_UP_DOUBLE_LEFT 0x255c +#define BOXDRAW_DOUBLE_UP_LEFT 0x255d + +#define BOXDRAW_VERTICAL_RIGHT_DOUBLE 0x255e +#define BOXDRAW_VERTICAL_DOUBLE_RIGHT 0x255f +#define BOXDRAW_DOUBLE_VERTICAL_RIGHT 0x2560 + +#define BOXDRAW_VERTICAL_LEFT_DOUBLE 0x2561 +#define BOXDRAW_VERTICAL_DOUBLE_LEFT 0x2562 +#define BOXDRAW_DOUBLE_VERTICAL_LEFT 0x2563 + +#define BOXDRAW_DOWN_HORIZONTAL_DOUBLE 0x2564 +#define BOXDRAW_DOWN_DOUBLE_HORIZONTAL 0x2565 +#define BOXDRAW_DOUBLE_DOWN_HORIZONTAL 0x2566 + +#define BOXDRAW_UP_HORIZONTAL_DOUBLE 0x2567 +#define BOXDRAW_UP_DOUBLE_HORIZONTAL 0x2568 +#define BOXDRAW_DOUBLE_UP_HORIZONTAL 0x2569 + +#define BOXDRAW_VERTICAL_HORIZONTAL_DOUBLE 0x256a +#define BOXDRAW_VERTICAL_DOUBLE_HORIZONTAL 0x256b +#define BOXDRAW_DOUBLE_VERTICAL_HORIZONTAL 0x256c + +// +// EFI Required Block Elements Code Chart +// + +#define BLOCKELEMENT_FULL_BLOCK 0x2588 +#define BLOCKELEMENT_LIGHT_SHADE 0x2591 +// +// EFI Required Geometric Shapes Code Chart +// + +#define GEOMETRICSHAPE_UP_TRIANGLE 0x25b2 +#define GEOMETRICSHAPE_RIGHT_TRIANGLE 0x25ba +#define GEOMETRICSHAPE_DOWN_TRIANGLE 0x25bc +#define GEOMETRICSHAPE_LEFT_TRIANGLE 0x25c4 + +// +// EFI Required Arrow shapes +// + +#define ARROW_UP 0x2191 +#define ARROW_DOWN 0x2193 + +// +// Text input protocol +// + +#define SIMPLE_TEXT_INPUT_PROTOCOL \ + { 0x387477c1, 0x69c7, 0x11d2, 0x8e, 0x39, 0x0, 0xa0, 0xc9, 0x69, 0x72, 0x3b } + +INTERFACE_DECL(_SIMPLE_INPUT_INTERFACE); + +typedef struct { + UINT16 ScanCode; + CHAR16 UnicodeChar; +} EFI_INPUT_KEY; + +// +// Baseline unicode control chars +// + +#define CHAR_NULL 0x0000 +#define CHAR_BACKSPACE 0x0008 +#define CHAR_TAB 0x0009 +#define CHAR_LINEFEED 0x000A +#define CHAR_CARRIAGE_RETURN 0x000D + +// +// Scan codes for base line keys +// + +#define SCAN_NULL 0x0000 +#define SCAN_UP 0x0001 +#define SCAN_DOWN 0x0002 +#define SCAN_RIGHT 0x0003 +#define SCAN_LEFT 0x0004 +#define SCAN_HOME 0x0005 +#define SCAN_END 0x0006 +#define SCAN_INSERT 0x0007 +#define SCAN_DELETE 0x0008 +#define SCAN_PAGE_UP 0x0009 +#define SCAN_PAGE_DOWN 0x000A +#define SCAN_F1 0x000B +#define SCAN_F2 0x000C +#define SCAN_F3 0x000D +#define SCAN_F4 0x000E +#define SCAN_F5 0x000F +#define SCAN_F6 0x0010 +#define SCAN_F7 0x0011 +#define SCAN_F8 0x0012 +#define SCAN_F9 0x0013 +#define SCAN_F10 0x0014 +#define SCAN_ESC 0x0017 + +typedef +EFI_STATUS +(EFIAPI *EFI_INPUT_RESET) ( + IN struct _SIMPLE_INPUT_INTERFACE *This, + IN BOOLEAN ExtendedVerification + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_INPUT_READ_KEY) ( + IN struct _SIMPLE_INPUT_INTERFACE *This, + OUT EFI_INPUT_KEY *Key + ); + +typedef struct _SIMPLE_INPUT_INTERFACE { + EFI_INPUT_RESET Reset; + EFI_INPUT_READ_KEY ReadKeyStroke; + EFI_EVENT WaitForKey; +} SIMPLE_INPUT_INTERFACE; + +#endif diff --git a/sys/arch/amd64/stand/efi/include/eficonsctl.h b/sys/arch/amd64/stand/efi/include/eficonsctl.h new file mode 100644 index 00000000000..0ad3d759842 --- /dev/null +++ b/sys/arch/amd64/stand/efi/include/eficonsctl.h @@ -0,0 +1,134 @@ +/*- + * Copyright (c) 2004 - 2010, Intel Corporation. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS + * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF + * THE POSSIBILITY OF SUCH DAMAGE. + */ + +/* + * Original Module Name: ConsoleControl.h + * Abstract: Abstraction of a Text mode or GOP/UGA screen + */ + +/* $FreeBSD: head/sys/boot/efi/include/eficonsctl.h 272105 2014-09-25 13:31:08Z emaste $ */ + +#ifndef _EFI_CONS_CTL_H +#define _EFI_CONS_CTL_H + +#define EFI_CONSOLE_CONTROL_PROTOCOL_GUID \ + { 0xf42f7782, 0x12e, 0x4c12, {0x99, 0x56, 0x49, 0xf9, 0x43, 0x4, 0xf7, 0x21} } + +typedef struct _EFI_CONSOLE_CONTROL_PROTOCOL EFI_CONSOLE_CONTROL_PROTOCOL; + + +typedef enum { + EfiConsoleControlScreenText, + EfiConsoleControlScreenGraphics, + EfiConsoleControlScreenMaxValue +} EFI_CONSOLE_CONTROL_SCREEN_MODE; + + +typedef +EFI_STATUS +(EFIAPI *EFI_CONSOLE_CONTROL_PROTOCOL_GET_MODE) ( + IN EFI_CONSOLE_CONTROL_PROTOCOL *This, + OUT EFI_CONSOLE_CONTROL_SCREEN_MODE *Mode, + OUT BOOLEAN *GopUgaExists, OPTIONAL + OUT BOOLEAN *StdInLocked OPTIONAL + ) +/*++ + + Routine Description: + Return the current video mode information. Also returns info about existence + of Graphics Output devices or UGA Draw devices in system, and if the Std In + device is locked. All the arguments are optional and only returned if a non + NULL pointer is passed in. + + Arguments: + This - Protocol instance pointer. + Mode - Are we in text of grahics mode. + GopUgaExists - TRUE if Console Spliter has found a GOP or UGA device + StdInLocked - TRUE if StdIn device is keyboard locked + + Returns: + EFI_SUCCESS - Mode information returned. + +--*/ +; + + +typedef +EFI_STATUS +(EFIAPI *EFI_CONSOLE_CONTROL_PROTOCOL_SET_MODE) ( + IN EFI_CONSOLE_CONTROL_PROTOCOL *This, + IN EFI_CONSOLE_CONTROL_SCREEN_MODE Mode + ) +/*++ + + Routine Description: + Set the current mode to either text or graphics. Graphics is + for Quiet Boot. + + Arguments: + This - Protocol instance pointer. + Mode - Mode to set the + + Returns: + EFI_SUCCESS - Mode information returned. + +--*/ +; + + +typedef +EFI_STATUS +(EFIAPI *EFI_CONSOLE_CONTROL_PROTOCOL_LOCK_STD_IN) ( + IN EFI_CONSOLE_CONTROL_PROTOCOL *This, + IN CHAR16 *Password + ) +/*++ + + Routine Description: + Lock Std In devices until Password is typed. + + Arguments: + This - Protocol instance pointer. + Password - Password needed to unlock screen. NULL means unlock keyboard + + Returns: + EFI_SUCCESS - Mode information returned. + EFI_DEVICE_ERROR - Std In not locked + +--*/ +; + + + +struct _EFI_CONSOLE_CONTROL_PROTOCOL { + EFI_CONSOLE_CONTROL_PROTOCOL_GET_MODE GetMode; + EFI_CONSOLE_CONTROL_PROTOCOL_SET_MODE SetMode; + EFI_CONSOLE_CONTROL_PROTOCOL_LOCK_STD_IN LockStdIn; +}; + +extern EFI_GUID gEfiConsoleControlProtocolGuid; + +#endif diff --git a/sys/arch/amd64/stand/efi/include/efidebug.h b/sys/arch/amd64/stand/efi/include/efidebug.h new file mode 100644 index 00000000000..97670b13d45 --- /dev/null +++ b/sys/arch/amd64/stand/efi/include/efidebug.h @@ -0,0 +1,118 @@ +/* $FreeBSD: head/sys/boot/efi/include/efidebug.h 163898 2006-11-02 02:42:48Z marcel $ */ +#ifndef _EFI_DEBUG_H +#define _EFI_DEBUG_H + +/*++ + +Copyright (c) 1999 - 2002 Intel Corporation. All rights reserved +This software and associated documentation (if any) is furnished +under a license and may only be used or copied in accordance +with the terms of the license. Except as permitted by such +license, no part of this software or documentation may be +reproduced, stored in a retrieval system, or transmitted in any +form or by any means without the express written consent of +Intel Corporation. + +Module Name: + + efidebug.h + +Abstract: + + EFI library debug functions + + + +Revision History + +--*/ + +extern UINTN EFIDebug; + +#if EFI_DEBUG + + #define DBGASSERT(a) DbgAssert(__FILE__, __LINE__, #a) + #define DEBUG(a) DbgPrint a + +#else + + #define DBGASSERT(a) + #define DEBUG(a) + +#endif + +#if EFI_DEBUG_CLEAR_MEMORY + + #define DBGSETMEM(a,l) SetMem(a,l,(CHAR8)BAD_POINTER) + +#else + + #define DBGSETMEM(a,l) + +#endif + +#define D_INIT 0x00000001 // Initialization style messages +#define D_WARN 0x00000002 // Warnings +#define D_LOAD 0x00000004 // Load events +#define D_FS 0x00000008 // EFI File system +#define D_POOL 0x00000010 // Alloc & Free's +#define D_PAGE 0x00000020 // Alloc & Free's +#define D_INFO 0x00000040 // Verbose +#define D_VARIABLE 0x00000100 // Variable +#define D_VAR 0x00000100 // Variable +#define D_BM 0x00000400 // Boot Manager +#define D_BLKIO 0x00001000 // BlkIo Driver +#define D_BLKIO_ULTRA 0x00002000 // BlkIo Driver +#define D_NET 0x00004000 // SNI Driver +#define D_NET_ULTRA 0x00008000 // SNI Driver +#define D_UNDI 0x00010000 // UNDI Driver +#define D_LOADFILE 0x00020000 // UNDI Driver +#define D_EVENT 0x00080000 // Event messages + +#define D_ERROR 0x80000000 // Error + +#define D_RESERVED 0x7ff40A80 // Bits not reserved above + +// +// Current Debug level of the system, value of EFIDebug +// +//#define EFI_DBUG_MASK (D_ERROR | D_WARN | D_LOAD | D_BLKIO | D_INIT) +#define EFI_DBUG_MASK (D_ERROR) + +// +// +// + +#if EFI_DEBUG + + #define ASSERT(a) if(!(a)) DBGASSERT(a) + #define ASSERT_LOCKED(l) if(!(l)->Lock) DBGASSERT(l not locked) + #define ASSERT_STRUCT(p,t) DBGASSERT(t not structure), p + +#else + + #define ASSERT(a) + #define ASSERT_LOCKED(l) + #define ASSERT_STRUCT(p,t) + +#endif + +// +// Prototypes +// + +INTN +DbgAssert ( + CHAR8 *file, + INTN lineno, + CHAR8 *string + ); + +INTN +DbgPrint ( + INTN mask, + CHAR8 *format, + ... + ); + +#endif diff --git a/sys/arch/amd64/stand/efi/include/efidef.h b/sys/arch/amd64/stand/efi/include/efidef.h new file mode 100644 index 00000000000..3bd66642aba --- /dev/null +++ b/sys/arch/amd64/stand/efi/include/efidef.h @@ -0,0 +1,205 @@ +/* $FreeBSD: head/sys/boot/efi/include/efidef.h 279038 2015-02-20 01:40:55Z imp $ */ +#ifndef _EFI_DEF_H +#define _EFI_DEF_H + +/*++ + +Copyright (c) 1999 - 2002 Intel Corporation. All rights reserved +This software and associated documentation (if any) is furnished +under a license and may only be used or copied in accordance +with the terms of the license. Except as permitted by such +license, no part of this software or documentation may be +reproduced, stored in a retrieval system, or transmitted in any +form or by any means without the express written consent of +Intel Corporation. + +Module Name: + + efidef.h + +Abstract: + + EFI definitions + + + + +Revision History + +--*/ + +typedef UINT16 CHAR16; +typedef UINT8 CHAR8; +#ifndef ACPI_THREAD_ID /* ACPI's definitions are fine */ +typedef UINT8 BOOLEAN; +#endif + +#ifndef TRUE + #define TRUE ((BOOLEAN) 1) + #define FALSE ((BOOLEAN) 0) +#endif + +#ifndef NULL + #define NULL ((VOID *) 0) +#endif + +typedef UINTN EFI_STATUS; +typedef UINT64 EFI_LBA; +typedef UINTN EFI_TPL; +typedef VOID *EFI_HANDLE; +typedef VOID *EFI_EVENT; + + +// +// Prototype argument decoration for EFI parameters to indicate +// their direction +// +// IN - argument is passed into the function +// OUT - argument (pointer) is returned from the function +// OPTIONAL - argument is optional +// + +#ifndef IN + #define IN + #define OUT + #define OPTIONAL +#endif + + +// +// A GUID +// + +typedef struct { + UINT32 Data1; + UINT16 Data2; + UINT16 Data3; + UINT8 Data4[8]; +} EFI_GUID; + + +// +// Time +// + +typedef struct { + UINT16 Year; // 1998 - 20XX + UINT8 Month; // 1 - 12 + UINT8 Day; // 1 - 31 + UINT8 Hour; // 0 - 23 + UINT8 Minute; // 0 - 59 + UINT8 Second; // 0 - 59 + UINT8 Pad1; + UINT32 Nanosecond; // 0 - 999,999,999 + INT16 TimeZone; // -1440 to 1440 or 2047 + UINT8 Daylight; + UINT8 Pad2; +} EFI_TIME; + +// Bit definitions for EFI_TIME.Daylight +#define EFI_TIME_ADJUST_DAYLIGHT 0x01 +#define EFI_TIME_IN_DAYLIGHT 0x02 + +// Value definition for EFI_TIME.TimeZone +#define EFI_UNSPECIFIED_TIMEZONE 0x07FF + + + +// +// Networking +// + +typedef struct { + UINT8 Addr[4]; +} EFI_IPv4_ADDRESS; + +typedef struct { + UINT8 Addr[16]; +} EFI_IPv6_ADDRESS; + +typedef struct { + UINT8 Addr[32]; +} EFI_MAC_ADDRESS; + +// +// Memory +// + +typedef UINT64 EFI_PHYSICAL_ADDRESS; +typedef UINT64 EFI_VIRTUAL_ADDRESS; + +typedef enum { + AllocateAnyPages, + AllocateMaxAddress, + AllocateAddress, + MaxAllocateType +} EFI_ALLOCATE_TYPE; + +//Preseve the attr on any range supplied. +//ConventialMemory must have WB,SR,SW when supplied. +//When allocating from ConventialMemory always make it WB,SR,SW +//When returning to ConventialMemory always make it WB,SR,SW +//When getting the memory map, or on RT for runtime types + + +typedef enum { + EfiReservedMemoryType, + EfiLoaderCode, + EfiLoaderData, + EfiBootServicesCode, + EfiBootServicesData, + EfiRuntimeServicesCode, + EfiRuntimeServicesData, + EfiConventionalMemory, + EfiUnusableMemory, + EfiACPIReclaimMemory, + EfiACPIMemoryNVS, + EfiMemoryMappedIO, + EfiMemoryMappedIOPortSpace, + EfiPalCode, + EfiMaxMemoryType +} EFI_MEMORY_TYPE; + +// possible caching types for the memory range +#define EFI_MEMORY_UC 0x0000000000000001 +#define EFI_MEMORY_WC 0x0000000000000002 +#define EFI_MEMORY_WT 0x0000000000000004 +#define EFI_MEMORY_WB 0x0000000000000008 +#define EFI_MEMORY_UCE 0x0000000000000010 + +// physical memory protection on range +#define EFI_MEMORY_WP 0x0000000000001000 +#define EFI_MEMORY_RP 0x0000000000002000 +#define EFI_MEMORY_XP 0x0000000000004000 + +// range requires a runtime mapping +#define EFI_MEMORY_RUNTIME 0x8000000000000000 + +#define EFI_MEMORY_DESCRIPTOR_VERSION 1 +typedef struct { + UINT32 Type; // Field size is 32 bits followed by 32 bit pad + EFI_PHYSICAL_ADDRESS PhysicalStart; // Field size is 64 bits + EFI_VIRTUAL_ADDRESS VirtualStart; // Field size is 64 bits + UINT64 NumberOfPages; // Field size is 64 bits + UINT64 Attribute; // Field size is 64 bits +} EFI_MEMORY_DESCRIPTOR; + +// +// International Language +// + +typedef UINT8 ISO_639_2; +#define ISO_639_2_ENTRY_SIZE 3 + +// +// +// + +#define EFI_PAGE_SIZE 4096 +#define EFI_PAGE_MASK 0xFFF +#define EFI_PAGE_SHIFT 12 + +#define EFI_SIZE_TO_PAGES(a) \ + ( ((a) >> EFI_PAGE_SHIFT) + (((a) & EFI_PAGE_MASK) ? 1 : 0) ) + +#endif diff --git a/sys/arch/amd64/stand/efi/include/efidevp.h b/sys/arch/amd64/stand/efi/include/efidevp.h new file mode 100644 index 00000000000..56fab8437e2 --- /dev/null +++ b/sys/arch/amd64/stand/efi/include/efidevp.h @@ -0,0 +1,423 @@ +/* $FreeBSD: head/sys/boot/efi/include/efidevp.h 163898 2006-11-02 02:42:48Z marcel $ */ +#ifndef _DEVPATH_H +#define _DEVPATH_H + +/*++ + +Copyright (c) 1999 - 2002 Intel Corporation. All rights reserved +This software and associated documentation (if any) is furnished +under a license and may only be used or copied in accordance +with the terms of the license. Except as permitted by such +license, no part of this software or documentation may be +reproduced, stored in a retrieval system, or transmitted in any +form or by any means without the express written consent of +Intel Corporation. + +Module Name: + + devpath.h + +Abstract: + + Defines for parsing the EFI Device Path structures + + + +Revision History + +--*/ + +// +// Device Path structures - Section C +// + +typedef struct _EFI_DEVICE_PATH { + UINT8 Type; + UINT8 SubType; + UINT8 Length[2]; +} EFI_DEVICE_PATH; + +#define EFI_DP_TYPE_MASK 0x7F +#define EFI_DP_TYPE_UNPACKED 0x80 + +//#define END_DEVICE_PATH_TYPE 0xff +#define END_DEVICE_PATH_TYPE 0x7f +//#define END_DEVICE_PATH_TYPE_UNPACKED 0x7f + +#define END_ENTIRE_DEVICE_PATH_SUBTYPE 0xff +#define END_INSTANCE_DEVICE_PATH_SUBTYPE 0x01 +#define END_DEVICE_PATH_LENGTH (sizeof(EFI_DEVICE_PATH)) + + +#define DP_IS_END_TYPE(a) +#define DP_IS_END_SUBTYPE(a) ( ((a)->SubType == END_ENTIRE_DEVICE_PATH_SUBTYPE ) + +#define DevicePathType(a) ( ((a)->Type) & EFI_DP_TYPE_MASK ) +#define DevicePathSubType(a) ( (a)->SubType ) +#define DevicePathNodeLength(a) ( ((a)->Length[0]) | ((a)->Length[1] << 8) ) +#define NextDevicePathNode(a) ( (EFI_DEVICE_PATH *) ( ((UINT8 *) (a)) + DevicePathNodeLength(a))) +//#define IsDevicePathEndType(a) ( DevicePathType(a) == END_DEVICE_PATH_TYPE_UNPACKED ) +#define IsDevicePathEndType(a) ( DevicePathType(a) == END_DEVICE_PATH_TYPE ) +#define IsDevicePathEndSubType(a) ( (a)->SubType == END_ENTIRE_DEVICE_PATH_SUBTYPE ) +#define IsDevicePathEnd(a) ( IsDevicePathEndType(a) && IsDevicePathEndSubType(a) ) +#define IsDevicePathUnpacked(a) ( (a)->Type & EFI_DP_TYPE_UNPACKED ) + + +#define SetDevicePathNodeLength(a,l) { \ + (a)->Length[0] = (UINT8) (l); \ + (a)->Length[1] = (UINT8) ((l) >> 8); \ + } + +#define SetDevicePathEndNode(a) { \ + (a)->Type = END_DEVICE_PATH_TYPE; \ + (a)->SubType = END_ENTIRE_DEVICE_PATH_SUBTYPE; \ + (a)->Length[0] = sizeof(EFI_DEVICE_PATH); \ + (a)->Length[1] = 0; \ + } + + + +/* + * + */ +#define HARDWARE_DEVICE_PATH 0x01 + +#define HW_PCI_DP 0x01 +typedef struct _PCI_DEVICE_PATH { + EFI_DEVICE_PATH Header; + UINT8 Function; + UINT8 Device; +} PCI_DEVICE_PATH; + +#define HW_PCCARD_DP 0x02 +typedef struct _PCCARD_DEVICE_PATH { + EFI_DEVICE_PATH Header; + UINT8 FunctionNumber; +} PCCARD_DEVICE_PATH; + +#define HW_MEMMAP_DP 0x03 +typedef struct _MEMMAP_DEVICE_PATH { + EFI_DEVICE_PATH Header; + UINT32 MemoryType; + EFI_PHYSICAL_ADDRESS StartingAddress; + EFI_PHYSICAL_ADDRESS EndingAddress; +} MEMMAP_DEVICE_PATH; + +#define HW_VENDOR_DP 0x04 +typedef struct _VENDOR_DEVICE_PATH { + EFI_DEVICE_PATH Header; + EFI_GUID Guid; +} VENDOR_DEVICE_PATH; + +#define UNKNOWN_DEVICE_GUID \ + { 0xcf31fac5, 0xc24e, 0x11d2, 0x85, 0xf3, 0x0, 0xa0, 0xc9, 0x3e, 0xc9, 0x3b } + +typedef struct _UKNOWN_DEVICE_VENDOR_DP { + VENDOR_DEVICE_PATH DevicePath; + UINT8 LegacyDriveLetter; +} UNKNOWN_DEVICE_VENDOR_DEVICE_PATH; + +#define HW_CONTROLLER_DP 0x05 +typedef struct _CONTROLLER_DEVICE_PATH { + EFI_DEVICE_PATH Header; + UINT32 Controller; +} CONTROLLER_DEVICE_PATH; + +/* + * + */ +#define ACPI_DEVICE_PATH 0x02 + +#define ACPI_DP 0x01 +typedef struct _ACPI_HID_DEVICE_PATH { + EFI_DEVICE_PATH Header; + UINT32 HID; + UINT32 UID; +} ACPI_HID_DEVICE_PATH; + +#define ACPI_EXTENDED_DP 0x02 +typedef struct _ACPI_EXTENDED_HID_DEVICE_PATH { + EFI_DEVICE_PATH Header; + UINT32 HID; + UINT32 UID; + UINT32 CID; +} ACPI_EXTENDED_HID_DEVICE_PATH; + +// +// EISA ID Macro +// EISA ID Definition 32-bits +// bits[15:0] - three character compressed ASCII EISA ID. +// bits[31:16] - binary number +// Compressed ASCII is 5 bits per character 0b00001 = 'A' 0b11010 = 'Z' +// +#define PNP_EISA_ID_CONST 0x41d0 +#define EISA_ID(_Name, _Num) ((UINT32) ((_Name) | (_Num) << 16)) +#define EISA_PNP_ID(_PNPId) (EISA_ID(PNP_EISA_ID_CONST, (_PNPId))) +#define EFI_PNP_ID(_PNPId) (EISA_ID(PNP_EISA_ID_CONST, (_PNPId))) + +#define PNP_EISA_ID_MASK 0xffff +#define EISA_ID_TO_NUM(_Id) ((_Id) >> 16) +/* + * + */ +#define MESSAGING_DEVICE_PATH 0x03 + +#define MSG_ATAPI_DP 0x01 +typedef struct _ATAPI_DEVICE_PATH { + EFI_DEVICE_PATH Header; + UINT8 PrimarySecondary; + UINT8 SlaveMaster; + UINT16 Lun; +} ATAPI_DEVICE_PATH; + +#define MSG_SCSI_DP 0x02 +typedef struct _SCSI_DEVICE_PATH { + EFI_DEVICE_PATH Header; + UINT16 Pun; + UINT16 Lun; +} SCSI_DEVICE_PATH; + +#define MSG_FIBRECHANNEL_DP 0x03 +typedef struct _FIBRECHANNEL_DEVICE_PATH { + EFI_DEVICE_PATH Header; + UINT32 Reserved; + UINT64 WWN; + UINT64 Lun; +} FIBRECHANNEL_DEVICE_PATH; + +#define MSG_1394_DP 0x04 +typedef struct _F1394_DEVICE_PATH { + EFI_DEVICE_PATH Header; + UINT32 Reserved; + UINT64 Guid; +} F1394_DEVICE_PATH; + +#define MSG_USB_DP 0x05 +typedef struct _USB_DEVICE_PATH { + EFI_DEVICE_PATH Header; + UINT8 ParentPortNumber; + UINT8 InterfaceNumber; +} USB_DEVICE_PATH; + +#define MSG_USB_CLASS_DP 0x0F +typedef struct _USB_CLASS_DEVICE_PATH { + EFI_DEVICE_PATH Header; + UINT16 VendorId; + UINT16 ProductId; + UINT8 DeviceClass; + UINT8 DeviceSubClass; + UINT8 DeviceProtocol; +} USB_CLASS_DEVICE_PATH; + +#define MSG_I2O_DP 0x06 +typedef struct _I2O_DEVICE_PATH { + EFI_DEVICE_PATH Header; + UINT32 Tid; +} I2O_DEVICE_PATH; + +#define MSG_MAC_ADDR_DP 0x0b +typedef struct _MAC_ADDR_DEVICE_PATH { + EFI_DEVICE_PATH Header; + EFI_MAC_ADDRESS MacAddress; + UINT8 IfType; +} MAC_ADDR_DEVICE_PATH; + +#define MSG_IPv4_DP 0x0c +typedef struct _IPv4_DEVICE_PATH { + EFI_DEVICE_PATH Header; + EFI_IPv4_ADDRESS LocalIpAddress; + EFI_IPv4_ADDRESS RemoteIpAddress; + UINT16 LocalPort; + UINT16 RemotePort; + UINT16 Protocol; + BOOLEAN StaticIpAddress; +} IPv4_DEVICE_PATH; + +#define MSG_IPv6_DP 0x0d +typedef struct _IPv6_DEVICE_PATH { + EFI_DEVICE_PATH Header; + EFI_IPv6_ADDRESS LocalIpAddress; + EFI_IPv6_ADDRESS RemoteIpAddress; + UINT16 LocalPort; + UINT16 RemotePort; + UINT16 Protocol; + BOOLEAN StaticIpAddress; +} IPv6_DEVICE_PATH; + +#define MSG_INFINIBAND_DP 0x09 +typedef struct _INFINIBAND_DEVICE_PATH { + EFI_DEVICE_PATH Header; + UINT32 ResourceFlags; + UINT8 PortGid[16]; + UINT64 ServiceId; + UINT64 TargetPortId; + UINT64 DeviceId; +} INFINIBAND_DEVICE_PATH; + +#define INFINIBAND_RESOURCE_FLAG_IOC_SERVICE 0x01 +#define INFINIBAND_RESOURCE_FLAG_EXTENDED_BOOT_ENVIRONMENT 0x02 +#define INFINIBAND_RESOURCE_FLAG_CONSOLE_PROTOCOL 0x04 +#define INFINIBAND_RESOURCE_FLAG_STORAGE_PROTOCOL 0x08 +#define INFINIBAND_RESOURCE_FLAG_NETWORK_PROTOCOL 0x10 + +#define MSG_UART_DP 0x0e +typedef struct _UART_DEVICE_PATH { + EFI_DEVICE_PATH Header; + UINT32 Reserved; + UINT64 BaudRate; + UINT8 DataBits; + UINT8 Parity; + UINT8 StopBits; +} UART_DEVICE_PATH; + +#define MSG_VENDOR_DP 0x0A +/* Use VENDOR_DEVICE_PATH struct */ + +#define DEVICE_PATH_MESSAGING_PC_ANSI \ + { 0xe0c14753, 0xf9be, 0x11d2, 0x9a, 0x0c, 0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d } + +#define DEVICE_PATH_MESSAGING_VT_100 \ + { 0xdfa66065, 0xb419, 0x11d3, 0x9a, 0x2d, 0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d } + +#define DEVICE_PATH_MESSAGING_VT_100_PLUS \ + { 0x7baec70b, 0x57e0, 0x4c76, 0x8e, 0x87, 0x2f, 0x9e, 0x28, 0x08, 0x83, 0x43 } + +#define DEVICE_PATH_MESSAGING_VT_UTF8 \ + { 0xad15a0d6, 0x8bec, 0x4acf, 0xa0, 0x73, 0xd0, 0x1d, 0xe7, 0x7e, 0x2d, 0x88 } + + +#define MEDIA_DEVICE_PATH 0x04 + +#define MEDIA_HARDDRIVE_DP 0x01 +typedef struct _HARDDRIVE_DEVICE_PATH { + EFI_DEVICE_PATH Header; + UINT32 PartitionNumber; + UINT64 PartitionStart; + UINT64 PartitionSize; + UINT8 Signature[16]; + UINT8 MBRType; + UINT8 SignatureType; +} HARDDRIVE_DEVICE_PATH; + +#define MBR_TYPE_PCAT 0x01 +#define MBR_TYPE_EFI_PARTITION_TABLE_HEADER 0x02 + +#define SIGNATURE_TYPE_MBR 0x01 +#define SIGNATURE_TYPE_GUID 0x02 + +#define MEDIA_CDROM_DP 0x02 +typedef struct _CDROM_DEVICE_PATH { + EFI_DEVICE_PATH Header; + UINT32 BootEntry; + UINT64 PartitionStart; + UINT64 PartitionSize; +} CDROM_DEVICE_PATH; + +#define MEDIA_VENDOR_DP 0x03 +/* Use VENDOR_DEVICE_PATH struct */ + +#define MEDIA_FILEPATH_DP 0x04 +typedef struct _FILEPATH_DEVICE_PATH { + EFI_DEVICE_PATH Header; + CHAR16 PathName[1]; +} FILEPATH_DEVICE_PATH; + +#define SIZE_OF_FILEPATH_DEVICE_PATH EFI_FIELD_OFFSET(FILEPATH_DEVICE_PATH,PathName) + +#define MEDIA_PROTOCOL_DP 0x05 +typedef struct _MEDIA_PROTOCOL_DEVICE_PATH { + EFI_DEVICE_PATH Header; + EFI_GUID Protocol; +} MEDIA_PROTOCOL_DEVICE_PATH; + + +#define BBS_DEVICE_PATH 0x05 +#define BBS_BBS_DP 0x01 +typedef struct _BBS_BBS_DEVICE_PATH { + EFI_DEVICE_PATH Header; + UINT16 DeviceType; + UINT16 StatusFlag; + CHAR8 String[1]; +} BBS_BBS_DEVICE_PATH; + +/* DeviceType definitions - from BBS specification */ +#define BBS_TYPE_FLOPPY 0x01 +#define BBS_TYPE_HARDDRIVE 0x02 +#define BBS_TYPE_CDROM 0x03 +#define BBS_TYPE_PCMCIA 0x04 +#define BBS_TYPE_USB 0x05 +#define BBS_TYPE_EMBEDDED_NETWORK 0x06 +#define BBS_TYPE_DEV 0x80 +#define BBS_TYPE_UNKNOWN 0xFF + +typedef union { + EFI_DEVICE_PATH DevPath; + PCI_DEVICE_PATH Pci; + PCCARD_DEVICE_PATH PcCard; + MEMMAP_DEVICE_PATH MemMap; + VENDOR_DEVICE_PATH Vendor; + UNKNOWN_DEVICE_VENDOR_DEVICE_PATH UnknownVendor; + CONTROLLER_DEVICE_PATH Controller; + ACPI_HID_DEVICE_PATH Acpi; + + ATAPI_DEVICE_PATH Atapi; + SCSI_DEVICE_PATH Scsi; + FIBRECHANNEL_DEVICE_PATH FibreChannel; + + F1394_DEVICE_PATH F1394; + USB_DEVICE_PATH Usb; + USB_CLASS_DEVICE_PATH UsbClass; + I2O_DEVICE_PATH I2O; + MAC_ADDR_DEVICE_PATH MacAddr; + IPv4_DEVICE_PATH Ipv4; + IPv6_DEVICE_PATH Ipv6; + INFINIBAND_DEVICE_PATH InfiniBand; + UART_DEVICE_PATH Uart; + + HARDDRIVE_DEVICE_PATH HardDrive; + CDROM_DEVICE_PATH CD; + + FILEPATH_DEVICE_PATH FilePath; + MEDIA_PROTOCOL_DEVICE_PATH MediaProtocol; + + BBS_BBS_DEVICE_PATH Bbs; + +} EFI_DEV_PATH; + +typedef union { + EFI_DEVICE_PATH *DevPath; + PCI_DEVICE_PATH *Pci; + PCCARD_DEVICE_PATH *PcCard; + MEMMAP_DEVICE_PATH *MemMap; + VENDOR_DEVICE_PATH *Vendor; + UNKNOWN_DEVICE_VENDOR_DEVICE_PATH *UnknownVendor; + CONTROLLER_DEVICE_PATH *Controller; + ACPI_HID_DEVICE_PATH *Acpi; + ACPI_EXTENDED_HID_DEVICE_PATH *ExtendedAcpi; + + ATAPI_DEVICE_PATH *Atapi; + SCSI_DEVICE_PATH *Scsi; + FIBRECHANNEL_DEVICE_PATH *FibreChannel; + + F1394_DEVICE_PATH *F1394; + USB_DEVICE_PATH *Usb; + USB_CLASS_DEVICE_PATH *UsbClass; + I2O_DEVICE_PATH *I2O; + MAC_ADDR_DEVICE_PATH *MacAddr; + IPv4_DEVICE_PATH *Ipv4; + IPv6_DEVICE_PATH *Ipv6; + INFINIBAND_DEVICE_PATH *InfiniBand; + UART_DEVICE_PATH *Uart; + + HARDDRIVE_DEVICE_PATH *HardDrive; + + FILEPATH_DEVICE_PATH *FilePath; + MEDIA_PROTOCOL_DEVICE_PATH *MediaProtocol; + + CDROM_DEVICE_PATH *CD; + BBS_BBS_DEVICE_PATH *Bbs; + +} EFI_DEV_PATH_PTR; + + +#endif diff --git a/sys/arch/amd64/stand/efi/include/efierr.h b/sys/arch/amd64/stand/efi/include/efierr.h new file mode 100644 index 00000000000..1c1a6f886ee --- /dev/null +++ b/sys/arch/amd64/stand/efi/include/efierr.h @@ -0,0 +1,67 @@ +/* $FreeBSD: head/sys/boot/efi/include/efierr.h 163898 2006-11-02 02:42:48Z marcel $ */ +#ifndef _EFI_ERR_H +#define _EFI_ERR_H + +/*++ + +Copyright (c) 1999 - 2002 Intel Corporation. All rights reserved +This software and associated documentation (if any) is furnished +under a license and may only be used or copied in accordance +with the terms of the license. Except as permitted by such +license, no part of this software or documentation may be +reproduced, stored in a retrieval system, or transmitted in any +form or by any means without the express written consent of +Intel Corporation. + +Module Name: + + efierr.h + +Abstract: + + EFI error codes + + + + +Revision History + +--*/ + + +#define EFIWARN(a) (a) +#define EFI_ERROR(a) (((INTN) a) < 0) + + +#define EFI_SUCCESS 0 +#define EFI_LOAD_ERROR EFIERR(1) +#define EFI_INVALID_PARAMETER EFIERR(2) +#define EFI_UNSUPPORTED EFIERR(3) +#define EFI_BAD_BUFFER_SIZE EFIERR(4) +#define EFI_BUFFER_TOO_SMALL EFIERR(5) +#define EFI_NOT_READY EFIERR(6) +#define EFI_DEVICE_ERROR EFIERR(7) +#define EFI_WRITE_PROTECTED EFIERR(8) +#define EFI_OUT_OF_RESOURCES EFIERR(9) +#define EFI_VOLUME_CORRUPTED EFIERR(10) +#define EFI_VOLUME_FULL EFIERR(11) +#define EFI_NO_MEDIA EFIERR(12) +#define EFI_MEDIA_CHANGED EFIERR(13) +#define EFI_NOT_FOUND EFIERR(14) +#define EFI_ACCESS_DENIED EFIERR(15) +#define EFI_NO_RESPONSE EFIERR(16) +#define EFI_NO_MAPPING EFIERR(17) +#define EFI_TIMEOUT EFIERR(18) +#define EFI_NOT_STARTED EFIERR(19) +#define EFI_ALREADY_STARTED EFIERR(20) +#define EFI_ABORTED EFIERR(21) +#define EFI_ICMP_ERROR EFIERR(22) +#define EFI_TFTP_ERROR EFIERR(23) +#define EFI_PROTOCOL_ERROR EFIERR(24) + +#define EFI_WARN_UNKNOWN_GLYPH EFIWARN(1) +#define EFI_WARN_DELETE_FAILURE EFIWARN(2) +#define EFI_WARN_WRITE_FAILURE EFIWARN(3) +#define EFI_WARN_BUFFER_TOO_SMALL EFIWARN(4) + +#endif diff --git a/sys/arch/amd64/stand/efi/include/efifpswa.h b/sys/arch/amd64/stand/efi/include/efifpswa.h new file mode 100644 index 00000000000..ed3ea3ce551 --- /dev/null +++ b/sys/arch/amd64/stand/efi/include/efifpswa.h @@ -0,0 +1,40 @@ +/* $FreeBSD: head/sys/boot/efi/include/efifpswa.h 96893 2002-05-19 03:17:22Z marcel $ */ +#ifndef _EFI_FPSWA_H +#define _EFI_FPSWA_H + +/* + * EFI FP SWA Driver (Floating Point Software Assist) + */ + +#define EFI_INTEL_FPSWA \ + { 0xc41b6531, 0x97b9, 0x11d3, 0x9a, 0x29, 0x0, 0x90, 0x27, 0x3f, 0xc1, 0x4d } + +INTERFACE_DECL(_FPSWA_INTERFACE); + +typedef struct _FPSWA_RET { + UINT64 status; + UINT64 err1; + UINT64 err2; + UINT64 err3; +} FPSWA_RET; + +typedef +FPSWA_RET +(EFIAPI *EFI_FPSWA) ( + IN UINTN TrapType, + IN OUT VOID *Bundle, + IN OUT UINT64 *pipsr, + IN OUT UINT64 *pfsr, + IN OUT UINT64 *pisr, + IN OUT UINT64 *ppreds, + IN OUT UINT64 *pifs, + IN OUT VOID *fp_state + ); + +typedef struct _FPSWA_INTERFACE { + UINT32 Revision; + UINT32 Reserved; + EFI_FPSWA Fpswa; +} FPSWA_INTERFACE; + +#endif diff --git a/sys/arch/amd64/stand/efi/include/efifs.h b/sys/arch/amd64/stand/efi/include/efifs.h new file mode 100644 index 00000000000..765a41a490d --- /dev/null +++ b/sys/arch/amd64/stand/efi/include/efifs.h @@ -0,0 +1,123 @@ +/* $FreeBSD: head/sys/boot/efi/include/efifs.h 163898 2006-11-02 02:42:48Z marcel $ */ +#ifndef _EFI_FS_H +#define _EFI_FS_H + +/*++ + +Copyright (c) 1999 - 2002 Intel Corporation. All rights reserved +This software and associated documentation (if any) is furnished +under a license and may only be used or copied in accordance +with the terms of the license. Except as permitted by such +license, no part of this software or documentation may be +reproduced, stored in a retrieval system, or transmitted in any +form or by any means without the express written consent of +Intel Corporation. + +Module Name: + + efifs.h + +Abstract: + + EFI File System structures + + + +Revision History + +--*/ + + +// +// EFI Partition header (normaly starts in LBA 1) +// + +#define EFI_PARTITION_SIGNATURE 0x5053595320494249 +#define EFI_PARTITION_REVISION 0x00010001 +#define MIN_EFI_PARTITION_BLOCK_SIZE 512 +#define EFI_PARTITION_LBA 1 + +typedef struct _EFI_PARTITION_HEADER { + EFI_TABLE_HEADER Hdr; + UINT32 DirectoryAllocationNumber; + UINT32 BlockSize; + EFI_LBA FirstUsableLba; + EFI_LBA LastUsableLba; + EFI_LBA UnusableSpace; + EFI_LBA FreeSpace; + EFI_LBA RootFile; + EFI_LBA SecutiryFile; +} EFI_PARTITION_HEADER; + + +// +// File header +// + +#define EFI_FILE_HEADER_SIGNATURE 0x454c494620494249 +#define EFI_FILE_HEADER_REVISION 0x00010000 +#define EFI_FILE_STRING_SIZE 260 + +typedef struct _EFI_FILE_HEADER { + EFI_TABLE_HEADER Hdr; + UINT32 Class; + UINT32 LBALOffset; + EFI_LBA Parent; + UINT64 FileSize; + UINT64 FileAttributes; + EFI_TIME FileCreateTime; + EFI_TIME FileModificationTime; + EFI_GUID VendorGuid; + CHAR16 FileString[EFI_FILE_STRING_SIZE]; +} EFI_FILE_HEADER; + + +// +// Return the file's first LBAL which is in the same +// logical block as the file header +// + +#define EFI_FILE_LBAL(a) ((EFI_LBAL *) (((CHAR8 *) (a)) + (a)->LBALOffset)) + +#define EFI_FILE_CLASS_FREE_SPACE 1 +#define EFI_FILE_CLASS_EMPTY 2 +#define EFI_FILE_CLASS_NORMAL 3 + + +// +// Logical Block Address List - the fundemental block +// description structure +// + +#define EFI_LBAL_SIGNATURE 0x4c41424c20494249 +#define EFI_LBAL_REVISION 0x00010000 + +typedef struct _EFI_LBAL { + EFI_TABLE_HEADER Hdr; + UINT32 Class; + EFI_LBA Parent; + EFI_LBA Next; + UINT32 ArraySize; + UINT32 ArrayCount; +} EFI_LBAL; + +// Array size +#define EFI_LBAL_ARRAY_SIZE(lbal,offs,blks) \ + (((blks) - (offs) - (lbal)->Hdr.HeaderSize) / sizeof(EFI_RL)) + +// +// Logical Block run-length +// + +typedef struct { + EFI_LBA Start; + UINT64 Length; +} EFI_RL; + +// +// Return the run-length structure from an LBAL header +// + +#define EFI_LBAL_RL(a) ((EFI_RL*) (((CHAR8 *) (a)) + (a)->Hdr.HeaderSize)) + +#endif diff --git a/sys/arch/amd64/stand/efi/include/efigop.h b/sys/arch/amd64/stand/efi/include/efigop.h new file mode 100644 index 00000000000..77cfba0a4d0 --- /dev/null +++ b/sys/arch/amd64/stand/efi/include/efigop.h @@ -0,0 +1,122 @@ +/* $FreeBSD: head/sys/boot/efi/include/efigop.h 264095 2014-04-04 00:16:46Z emaste $ */ +/*++ + +Copyright (c) 1999 - 2002 Intel Corporation. All rights reserved +This software and associated documentation (if any) is furnished +under a license and may only be used or copied in accordance +with the terms of the license. Except as permitted by such +license, no part of this software or documentation may be +reproduced, stored in a retrieval system, or transmitted in any +form or by any means without the express written consent of +Intel Corporation. + +Module Name: + + efigop.h + +Abstract: + Info about framebuffers + + + + +Revision History + +--*/ + +#ifndef _EFIGOP_H +#define _EFIGOP_H + +#define EFI_GRAPHICS_OUTPUT_PROTOCOL_GUID \ + { 0x9042a9de, 0x23dc, 0x4a38, { 0x96, 0xfb, 0x7a, 0xde, 0xd0, 0x80, \ + 0x51, 0x6a } } + +INTERFACE_DECL(_EFI_GRAPHICS_OUTPUT); + +typedef struct { + UINT32 RedMask; + UINT32 GreenMask; + UINT32 BlueMask; + UINT32 ReservedMask; +} EFI_PIXEL_BITMASK; + +typedef enum { + PixelRedGreenBlueReserved8BitPerColor, + PixelBlueGreenRedReserved8BitPerColor, + PixelBitMask, + PixelBltOnly, + PixelFormatMax, +} EFI_GRAPHICS_PIXEL_FORMAT; + +typedef struct { + UINT32 Version; + UINT32 HorizontalResolution; + UINT32 VerticalResolution; + EFI_GRAPHICS_PIXEL_FORMAT PixelFormat; + EFI_PIXEL_BITMASK PixelInformation; + UINT32 PixelsPerScanLine; +} EFI_GRAPHICS_OUTPUT_MODE_INFORMATION; + +typedef struct { + UINT32 MaxMode; + UINT32 Mode; + EFI_GRAPHICS_OUTPUT_MODE_INFORMATION *Info; + UINTN SizeOfInfo; + EFI_PHYSICAL_ADDRESS FrameBufferBase; + UINTN FrameBufferSize; +} EFI_GRAPHICS_OUTPUT_PROTOCOL_MODE; + +typedef +EFI_STATUS +(EFIAPI *EFI_GRAPHICS_OUTPUT_PROTOCOL_QUERY_MODE) ( + IN struct _EFI_GRAPHICS_OUTPUT *This, + IN UINT32 ModeNumber, + OUT UINTN *SizeOfInfo, + OUT EFI_GRAPHICS_OUTPUT_MODE_INFORMATION **Info + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_GRAPHICS_OUTPUT_PROTOCOL_SET_MODE) ( + IN struct _EFI_GRAPHICS_OUTPUT *This, + IN UINT32 ModeNumber + ); + +typedef struct { + UINT8 Blue; + UINT8 Green; + UINT8 Red; + UINT8 Reserved; +} EFI_GRAPHICS_OUTPUT_BLT_PIXEL; + +typedef enum { + EfiBltVideoFill, + EfiBltVideoToBltBuffer, + EfiBltBufferToVideo, + EfiBltVideoToVideo, + EfiGraphcisOutputBltOperationMax, +} EFI_GRAPHICS_OUTPUT_BLT_OPERATION; + +typedef +EFI_STATUS +(EFIAPI *EFI_GRAPHICS_OUTPUT_PROTOCOL_BLT) ( + IN struct _EFI_GRAPHICS_OUTPUT *This, + IN OUT EFI_GRAPHICS_OUTPUT_BLT_PIXEL *BltBuffer, + IN EFI_GRAPHICS_OUTPUT_BLT_OPERATION BltOperation, + IN UINTN SourceX, + IN UINTN SourceY, + IN UINTN DestinationX, + IN UINTN DestinationY, + IN UINTN Width, + IN UINTN Height, + IN UINTN Delta + ); + +typedef struct _EFI_GRAPHICS_OUTPUT { + EFI_GRAPHICS_OUTPUT_PROTOCOL_QUERY_MODE QueryMode; + EFI_GRAPHICS_OUTPUT_PROTOCOL_SET_MODE SetMode; + EFI_GRAPHICS_OUTPUT_PROTOCOL_BLT Blt; + EFI_GRAPHICS_OUTPUT_PROTOCOL_MODE *Mode; +} EFI_GRAPHICS_OUTPUT; + +#endif /* _EFIGOP_H */ diff --git a/sys/arch/amd64/stand/efi/include/efinet.h b/sys/arch/amd64/stand/efi/include/efinet.h new file mode 100644 index 00000000000..49a80e9ff84 --- /dev/null +++ b/sys/arch/amd64/stand/efi/include/efinet.h @@ -0,0 +1,348 @@ +/* $FreeBSD: head/sys/boot/efi/include/efinet.h 163898 2006-11-02 02:42:48Z marcel $ */ +#ifndef _EFINET_H +#define _EFINET_H + + +/*++ +Copyright (c) 1999 - 2002 Intel Corporation. All rights reserved +This software and associated documentation (if any) is furnished +under a license and may only be used or copied in accordance +with the terms of the license. Except as permitted by such +license, no part of this software or documentation may be +reproduced, stored in a retrieval system, or transmitted in any +form or by any means without the express written consent of +Intel Corporation. + +Module Name: + efinet.h + +Abstract: + EFI Simple Network protocol + +Revision History +--*/ + + +/////////////////////////////////////////////////////////////////////////////// +// +// Simple Network Protocol +// + +#define EFI_SIMPLE_NETWORK_PROTOCOL \ + { 0xA19832B9, 0xAC25, 0x11D3, 0x9A, 0x2D, 0x00, 0x90, 0x27, 0x3F, 0xC1, 0x4D } + + +INTERFACE_DECL(_EFI_SIMPLE_NETWORK); + +/////////////////////////////////////////////////////////////////////////////// +// + +typedef struct { + // + // Total number of frames received. Includes frames with errors and + // dropped frames. + // + UINT64 RxTotalFrames; + + // + // Number of valid frames received and copied into receive buffers. + // + UINT64 RxGoodFrames; + + // + // Number of frames below the minimum length for the media. + // This would be <64 for ethernet. + // + UINT64 RxUndersizeFrames; + + // + // Number of frames longer than the maxminum length for the + // media. This would be >1500 for ethernet. + // + UINT64 RxOversizeFrames; + + // + // Valid frames that were dropped because receive buffers were full. + // + UINT64 RxDroppedFrames; + + // + // Number of valid unicast frames received and not dropped. + // + UINT64 RxUnicastFrames; + + // + // Number of valid broadcast frames received and not dropped. + // + UINT64 RxBroadcastFrames; + + // + // Number of valid mutlicast frames received and not dropped. + // + UINT64 RxMulticastFrames; + + // + // Number of frames w/ CRC or alignment errors. + // + UINT64 RxCrcErrorFrames; + + // + // Total number of bytes received. Includes frames with errors + // and dropped frames. + // + UINT64 RxTotalBytes; + + // + // Transmit statistics. + // + UINT64 TxTotalFrames; + UINT64 TxGoodFrames; + UINT64 TxUndersizeFrames; + UINT64 TxOversizeFrames; + UINT64 TxDroppedFrames; + UINT64 TxUnicastFrames; + UINT64 TxBroadcastFrames; + UINT64 TxMulticastFrames; + UINT64 TxCrcErrorFrames; + UINT64 TxTotalBytes; + + // + // Number of collisions detection on this subnet. + // + UINT64 Collisions; + + // + // Number of frames destined for unsupported protocol. + // + UINT64 UnsupportedProtocol; + +} EFI_NETWORK_STATISTICS; + +/////////////////////////////////////////////////////////////////////////////// +// + +typedef enum { + EfiSimpleNetworkStopped, + EfiSimpleNetworkStarted, + EfiSimpleNetworkInitialized, + EfiSimpleNetworkMaxState +} EFI_SIMPLE_NETWORK_STATE; + +/////////////////////////////////////////////////////////////////////////////// +// + +#define EFI_SIMPLE_NETWORK_RECEIVE_UNICAST 0x01 +#define EFI_SIMPLE_NETWORK_RECEIVE_MULTICAST 0x02 +#define EFI_SIMPLE_NETWORK_RECEIVE_BROADCAST 0x04 +#define EFI_SIMPLE_NETWORK_RECEIVE_PROMISCUOUS 0x08 +#define EFI_SIMPLE_NETWORK_RECEIVE_PROMISCUOUS_MULTICAST 0x10 + +/////////////////////////////////////////////////////////////////////////////// +// + +#define EFI_SIMPLE_NETWORK_RECEIVE_INTERRUPT 0x01 +#define EFI_SIMPLE_NETWORK_TRANSMIT_INTERRUPT 0x02 +#define EFI_SIMPLE_NETWORK_COMMAND_INTERRUPT 0x04 +#define EFI_SIMPLE_NETWORK_SOFTWARE_INTERRUPT 0x08 + +/////////////////////////////////////////////////////////////////////////////// +// +#define MAX_MCAST_FILTER_CNT 16 +typedef struct { + UINT32 State; + UINT32 HwAddressSize; + UINT32 MediaHeaderSize; + UINT32 MaxPacketSize; + UINT32 NvRamSize; + UINT32 NvRamAccessSize; + UINT32 ReceiveFilterMask; + UINT32 ReceiveFilterSetting; + UINT32 MaxMCastFilterCount; + UINT32 MCastFilterCount; + EFI_MAC_ADDRESS MCastFilter[MAX_MCAST_FILTER_CNT]; + EFI_MAC_ADDRESS CurrentAddress; + EFI_MAC_ADDRESS BroadcastAddress; + EFI_MAC_ADDRESS PermanentAddress; + UINT8 IfType; + BOOLEAN MacAddressChangeable; + BOOLEAN MultipleTxSupported; + BOOLEAN MediaPresentSupported; + BOOLEAN MediaPresent; +} EFI_SIMPLE_NETWORK_MODE; + +/////////////////////////////////////////////////////////////////////////////// +// + +typedef +EFI_STATUS +(EFIAPI *EFI_SIMPLE_NETWORK_START) ( + IN struct _EFI_SIMPLE_NETWORK *This +); + +/////////////////////////////////////////////////////////////////////////////// +// + +typedef +EFI_STATUS +(EFIAPI *EFI_SIMPLE_NETWORK_STOP) ( + IN struct _EFI_SIMPLE_NETWORK *This +); + +/////////////////////////////////////////////////////////////////////////////// +// + +typedef +EFI_STATUS +(EFIAPI *EFI_SIMPLE_NETWORK_INITIALIZE) ( + IN struct _EFI_SIMPLE_NETWORK *This, + IN UINTN ExtraRxBufferSize OPTIONAL, + IN UINTN ExtraTxBufferSize OPTIONAL +); + +/////////////////////////////////////////////////////////////////////////////// +// + +typedef +EFI_STATUS +(EFIAPI *EFI_SIMPLE_NETWORK_RESET) ( + IN struct _EFI_SIMPLE_NETWORK *This, + IN BOOLEAN ExtendedVerification +); + +/////////////////////////////////////////////////////////////////////////////// +// + +typedef +EFI_STATUS +(EFIAPI *EFI_SIMPLE_NETWORK_SHUTDOWN) ( + IN struct _EFI_SIMPLE_NETWORK *This +); + +/////////////////////////////////////////////////////////////////////////////// +// + +typedef +EFI_STATUS +(EFIAPI *EFI_SIMPLE_NETWORK_RECEIVE_FILTERS) ( + IN struct _EFI_SIMPLE_NETWORK *This, + IN UINT32 Enable, + IN UINT32 Disable, + IN BOOLEAN ResetMCastFilter, + IN UINTN MCastFilterCnt OPTIONAL, + IN EFI_MAC_ADDRESS *MCastFilter OPTIONAL +); + +/////////////////////////////////////////////////////////////////////////////// +// + +typedef +EFI_STATUS +(EFIAPI *EFI_SIMPLE_NETWORK_STATION_ADDRESS) ( + IN struct _EFI_SIMPLE_NETWORK *This, + IN BOOLEAN Reset, + IN EFI_MAC_ADDRESS *New OPTIONAL +); + +/////////////////////////////////////////////////////////////////////////////// +// + +typedef +EFI_STATUS +(EFIAPI *EFI_SIMPLE_NETWORK_STATISTICS) ( + IN struct _EFI_SIMPLE_NETWORK *This, + IN BOOLEAN Reset, + IN OUT UINTN *StatisticsSize OPTIONAL, + OUT EFI_NETWORK_STATISTICS *StatisticsTable OPTIONAL +); + +/////////////////////////////////////////////////////////////////////////////// +// + +typedef +EFI_STATUS +(EFIAPI *EFI_SIMPLE_NETWORK_MCAST_IP_TO_MAC) ( + IN struct _EFI_SIMPLE_NETWORK *This, + IN BOOLEAN IPv6, + IN EFI_IP_ADDRESS *IP, + OUT EFI_MAC_ADDRESS *MAC +); + +/////////////////////////////////////////////////////////////////////////////// +// + +typedef +EFI_STATUS +(EFIAPI *EFI_SIMPLE_NETWORK_NVDATA) ( + IN struct _EFI_SIMPLE_NETWORK *This, + IN BOOLEAN ReadWrite, + IN UINTN Offset, + IN UINTN BufferSize, + IN OUT VOID *Buffer +); + +/////////////////////////////////////////////////////////////////////////////// +// + +typedef +EFI_STATUS +(EFIAPI *EFI_SIMPLE_NETWORK_GET_STATUS) ( + IN struct _EFI_SIMPLE_NETWORK *This, + OUT UINT32 *InterruptStatus OPTIONAL, + OUT VOID **TxBuf OPTIONAL +); + +/////////////////////////////////////////////////////////////////////////////// +// + +typedef +EFI_STATUS +(EFIAPI *EFI_SIMPLE_NETWORK_TRANSMIT) ( + IN struct _EFI_SIMPLE_NETWORK *This, + IN UINTN HeaderSize, + IN UINTN BufferSize, + IN VOID *Buffer, + IN EFI_MAC_ADDRESS *SrcAddr OPTIONAL, + IN EFI_MAC_ADDRESS *DestAddr OPTIONAL, + IN UINT16 *Protocol OPTIONAL +); + +/////////////////////////////////////////////////////////////////////////////// +// + +typedef +EFI_STATUS +(EFIAPI *EFI_SIMPLE_NETWORK_RECEIVE) ( + IN struct _EFI_SIMPLE_NETWORK *This, + OUT UINTN *HeaderSize OPTIONAL, + IN OUT UINTN *BufferSize, + OUT VOID *Buffer, + OUT EFI_MAC_ADDRESS *SrcAddr OPTIONAL, + OUT EFI_MAC_ADDRESS *DestAddr OPTIONAL, + OUT UINT16 *Protocol OPTIONAL +); + +/////////////////////////////////////////////////////////////////////////////// +// + +#define EFI_SIMPLE_NETWORK_INTERFACE_REVISION 0x00010000 + +typedef struct _EFI_SIMPLE_NETWORK { + UINT64 Revision; + EFI_SIMPLE_NETWORK_START Start; + EFI_SIMPLE_NETWORK_STOP Stop; + EFI_SIMPLE_NETWORK_INITIALIZE Initialize; + EFI_SIMPLE_NETWORK_RESET Reset; + EFI_SIMPLE_NETWORK_SHUTDOWN Shutdown; + EFI_SIMPLE_NETWORK_RECEIVE_FILTERS ReceiveFilters; + EFI_SIMPLE_NETWORK_STATION_ADDRESS StationAddress; + EFI_SIMPLE_NETWORK_STATISTICS Statistics; + EFI_SIMPLE_NETWORK_MCAST_IP_TO_MAC MCastIpToMac; + EFI_SIMPLE_NETWORK_NVDATA NvData; + EFI_SIMPLE_NETWORK_GET_STATUS GetStatus; + EFI_SIMPLE_NETWORK_TRANSMIT Transmit; + EFI_SIMPLE_NETWORK_RECEIVE Receive; + EFI_EVENT WaitForPacket; + EFI_SIMPLE_NETWORK_MODE *Mode; +} EFI_SIMPLE_NETWORK; + +#endif /* _EFINET_H */ diff --git a/sys/arch/amd64/stand/efi/include/efipart.h b/sys/arch/amd64/stand/efi/include/efipart.h new file mode 100644 index 00000000000..9f25ff62610 --- /dev/null +++ b/sys/arch/amd64/stand/efi/include/efipart.h @@ -0,0 +1,69 @@ +/* $FreeBSD: head/sys/boot/efi/include/efipart.h 163898 2006-11-02 02:42:48Z marcel $ */ +#ifndef _EFI_PART_H +#define _EFI_PART_H + +/*++ + +Copyright (c) 1999 - 2002 Intel Corporation. All rights reserved +This software and associated documentation (if any) is furnished +under a license and may only be used or copied in accordance +with the terms of the license. Except as permitted by such +license, no part of this software or documentation may be +reproduced, stored in a retrieval system, or transmitted in any +form or by any means without the express written consent of +Intel Corporation. + +Module Name: + + efipart.h + +Abstract: + Info about disk partitions and Master Boot Records + + + + +Revision History + +--*/ + +// +// +// + +#define EFI_PARTITION 0xef +#define MBR_SIZE 512 + +#pragma pack(1) + +typedef struct { + UINT8 BootIndicator; + UINT8 StartHead; + UINT8 StartSector; + UINT8 StartTrack; + UINT8 OSIndicator; + UINT8 EndHead; + UINT8 EndSector; + UINT8 EndTrack; + UINT8 StartingLBA[4]; + UINT8 SizeInLBA[4]; +} MBR_PARTITION_RECORD; + +#define EXTRACT_UINT32(D) (UINT32)(D[0] | (D[1] << 8) | (D[2] << 16) | (D[3] << 24)) + +#define MBR_SIGNATURE 0xaa55 +#define MIN_MBR_DEVICE_SIZE 0x80000 +#define MBR_ERRATA_PAD 0x40000 // 128 MB + +#define MAX_MBR_PARTITIONS 4 +typedef struct { + UINT8 BootStrapCode[440]; + UINT8 UniqueMbrSignature[4]; + UINT8 Unknown[2]; + MBR_PARTITION_RECORD Partition[MAX_MBR_PARTITIONS]; + UINT16 Signature; +} MASTER_BOOT_RECORD; +#pragma pack() + + +#endif diff --git a/sys/arch/amd64/stand/efi/include/efiprot.h b/sys/arch/amd64/stand/efi/include/efiprot.h new file mode 100644 index 00000000000..f2fb31da32c --- /dev/null +++ b/sys/arch/amd64/stand/efi/include/efiprot.h @@ -0,0 +1,558 @@ +/* $FreeBSD: head/sys/boot/efi/include/efiprot.h 163898 2006-11-02 02:42:48Z marcel $ */ +#ifndef _EFI_PROT_H +#define _EFI_PROT_H + +/*++ + +Copyright (c) 1999 - 2002 Intel Corporation. All rights reserved +This software and associated documentation (if any) is furnished +under a license and may only be used or copied in accordance +with the terms of the license. Except as permitted by such +license, no part of this software or documentation may be +reproduced, stored in a retrieval system, or transmitted in any +form or by any means without the express written consent of +Intel Corporation. + +Module Name: + + efiprot.h + +Abstract: + + EFI Protocols + + + +Revision History + +--*/ + +// +// Device Path protocol +// + +#define DEVICE_PATH_PROTOCOL \ + { 0x9576e91, 0x6d3f, 0x11d2, { 0x8e, 0x39, 0x0, 0xa0, 0xc9, 0x69, 0x72, 0x3b } } + + +// +// Block IO protocol +// + +#define BLOCK_IO_PROTOCOL \ + { 0x964e5b21, 0x6459, 0x11d2, { 0x8e, 0x39, 0x0, 0xa0, 0xc9, 0x69, 0x72, 0x3b } } +#define EFI_BLOCK_IO_INTERFACE_REVISION 0x00010000 + +INTERFACE_DECL(_EFI_BLOCK_IO); + +typedef +EFI_STATUS +(EFIAPI *EFI_BLOCK_RESET) ( + IN struct _EFI_BLOCK_IO *This, + IN BOOLEAN ExtendedVerification + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_BLOCK_READ) ( + IN struct _EFI_BLOCK_IO *This, + IN UINT32 MediaId, + IN EFI_LBA LBA, + IN UINTN BufferSize, + OUT VOID *Buffer + ); + + +typedef +EFI_STATUS +(EFIAPI *EFI_BLOCK_WRITE) ( + IN struct _EFI_BLOCK_IO *This, + IN UINT32 MediaId, + IN EFI_LBA LBA, + IN UINTN BufferSize, + IN VOID *Buffer + ); + + +typedef +EFI_STATUS +(EFIAPI *EFI_BLOCK_FLUSH) ( + IN struct _EFI_BLOCK_IO *This + ); + + + +typedef struct { + UINT32 MediaId; + BOOLEAN RemovableMedia; + BOOLEAN MediaPresent; + + BOOLEAN LogicalPartition; + BOOLEAN ReadOnly; + BOOLEAN WriteCaching; + + UINT32 BlockSize; + UINT32 IoAlign; + + EFI_LBA LastBlock; +} EFI_BLOCK_IO_MEDIA; + +typedef struct _EFI_BLOCK_IO { + UINT64 Revision; + + EFI_BLOCK_IO_MEDIA *Media; + + EFI_BLOCK_RESET Reset; + EFI_BLOCK_READ ReadBlocks; + EFI_BLOCK_WRITE WriteBlocks; + EFI_BLOCK_FLUSH FlushBlocks; + +} EFI_BLOCK_IO; + + + +// +// Disk Block IO protocol +// + +#define DISK_IO_PROTOCOL \ + { 0xce345171, 0xba0b, 0x11d2, 0x8e, 0x4f, 0x0, 0xa0, 0xc9, 0x69, 0x72, 0x3b } +#define EFI_DISK_IO_INTERFACE_REVISION 0x00010000 + +INTERFACE_DECL(_EFI_DISK_IO); + +typedef +EFI_STATUS +(EFIAPI *EFI_DISK_READ) ( + IN struct _EFI_DISK_IO *This, + IN UINT32 MediaId, + IN UINT64 Offset, + IN UINTN BufferSize, + OUT VOID *Buffer + ); + + +typedef +EFI_STATUS +(EFIAPI *EFI_DISK_WRITE) ( + IN struct _EFI_DISK_IO *This, + IN UINT32 MediaId, + IN UINT64 Offset, + IN UINTN BufferSize, + IN VOID *Buffer + ); + + +typedef struct _EFI_DISK_IO { + UINT64 Revision; + EFI_DISK_READ ReadDisk; + EFI_DISK_WRITE WriteDisk; +} EFI_DISK_IO; + + +// +// Simple file system protocol +// + +#define SIMPLE_FILE_SYSTEM_PROTOCOL \ + { 0x964e5b22, 0x6459, 0x11d2, 0x8e, 0x39, 0x0, 0xa0, 0xc9, 0x69, 0x72, 0x3b } + +INTERFACE_DECL(_EFI_FILE_IO_INTERFACE); +INTERFACE_DECL(_EFI_FILE_HANDLE); + +typedef +EFI_STATUS +(EFIAPI *EFI_VOLUME_OPEN) ( + IN struct _EFI_FILE_IO_INTERFACE *This, + OUT struct _EFI_FILE_HANDLE **Root + ); + +#define EFI_FILE_IO_INTERFACE_REVISION 0x00010000 + +typedef struct _EFI_FILE_IO_INTERFACE { + UINT64 Revision; + EFI_VOLUME_OPEN OpenVolume; +} EFI_FILE_IO_INTERFACE; + +// +// +// + +typedef +EFI_STATUS +(EFIAPI *EFI_FILE_OPEN) ( + IN struct _EFI_FILE_HANDLE *File, + OUT struct _EFI_FILE_HANDLE **NewHandle, + IN CHAR16 *FileName, + IN UINT64 OpenMode, + IN UINT64 Attributes + ); + +// Open modes +#define EFI_FILE_MODE_READ 0x0000000000000001 +#define EFI_FILE_MODE_WRITE 0x0000000000000002 +#define EFI_FILE_MODE_CREATE 0x8000000000000000 + +// File attributes +#define EFI_FILE_READ_ONLY 0x0000000000000001 +#define EFI_FILE_HIDDEN 0x0000000000000002 +#define EFI_FILE_SYSTEM 0x0000000000000004 +#define EFI_FILE_RESERVIED 0x0000000000000008 +#define EFI_FILE_DIRECTORY 0x0000000000000010 +#define EFI_FILE_ARCHIVE 0x0000000000000020 +#define EFI_FILE_VALID_ATTR 0x0000000000000037 + +typedef +EFI_STATUS +(EFIAPI *EFI_FILE_CLOSE) ( + IN struct _EFI_FILE_HANDLE *File + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_FILE_DELETE) ( + IN struct _EFI_FILE_HANDLE *File + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_FILE_READ) ( + IN struct _EFI_FILE_HANDLE *File, + IN OUT UINTN *BufferSize, + OUT VOID *Buffer + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_FILE_WRITE) ( + IN struct _EFI_FILE_HANDLE *File, + IN OUT UINTN *BufferSize, + IN VOID *Buffer + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_FILE_SET_POSITION) ( + IN struct _EFI_FILE_HANDLE *File, + IN UINT64 Position + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_FILE_GET_POSITION) ( + IN struct _EFI_FILE_HANDLE *File, + OUT UINT64 *Position + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_FILE_GET_INFO) ( + IN struct _EFI_FILE_HANDLE *File, + IN EFI_GUID *InformationType, + IN OUT UINTN *BufferSize, + OUT VOID *Buffer + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_FILE_SET_INFO) ( + IN struct _EFI_FILE_HANDLE *File, + IN EFI_GUID *InformationType, + IN UINTN BufferSize, + IN VOID *Buffer + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_FILE_FLUSH) ( + IN struct _EFI_FILE_HANDLE *File + ); + + + +#define EFI_FILE_HANDLE_REVISION 0x00010000 +typedef struct _EFI_FILE_HANDLE { + UINT64 Revision; + EFI_FILE_OPEN Open; + EFI_FILE_CLOSE Close; + EFI_FILE_DELETE Delete; + EFI_FILE_READ Read; + EFI_FILE_WRITE Write; + EFI_FILE_GET_POSITION GetPosition; + EFI_FILE_SET_POSITION SetPosition; + EFI_FILE_GET_INFO GetInfo; + EFI_FILE_SET_INFO SetInfo; + EFI_FILE_FLUSH Flush; +} EFI_FILE, *EFI_FILE_HANDLE; + + +// +// File information types +// + +#define EFI_FILE_INFO_ID \ + { 0x9576e92, 0x6d3f, 0x11d2, 0x8e, 0x39, 0x0, 0xa0, 0xc9, 0x69, 0x72, 0x3b } + +typedef struct { + UINT64 Size; + UINT64 FileSize; + UINT64 PhysicalSize; + EFI_TIME CreateTime; + EFI_TIME LastAccessTime; + EFI_TIME ModificationTime; + UINT64 Attribute; + CHAR16 FileName[1]; +} EFI_FILE_INFO; + +// +// The FileName field of the EFI_FILE_INFO data structure is variable length. +// Whenever code needs to know the size of the EFI_FILE_INFO data structure, it needs to +// be the size of the data structure without the FileName field. The following macro +// computes this size correctly no matter how big the FileName array is declared. +// This is required to make the EFI_FILE_INFO data structure ANSI compilant. +// + +#define SIZE_OF_EFI_FILE_INFO EFI_FIELD_OFFSET(EFI_FILE_INFO,FileName) + +#define EFI_FILE_SYSTEM_INFO_ID \ + { 0x9576e93, 0x6d3f, 0x11d2, 0x8e, 0x39, 0x0, 0xa0, 0xc9, 0x69, 0x72, 0x3b } + +typedef struct { + UINT64 Size; + BOOLEAN ReadOnly; + UINT64 VolumeSize; + UINT64 FreeSpace; + UINT32 BlockSize; + CHAR16 VolumeLabel[1]; +} EFI_FILE_SYSTEM_INFO; + +// +// The VolumeLabel field of the EFI_FILE_SYSTEM_INFO data structure is variable length. +// Whenever code needs to know the size of the EFI_FILE_SYSTEM_INFO data structure, it needs +// to be the size of the data structure without the VolumeLable field. The following macro +// computes this size correctly no matter how big the VolumeLable array is declared. +// This is required to make the EFI_FILE_SYSTEM_INFO data structure ANSI compilant. +// + +#define SIZE_OF_EFI_FILE_SYSTEM_INFO EFI_FIELD_OFFSET(EFI_FILE_SYSTEM_INFO,VolumeLabel) + +#define EFI_FILE_SYSTEM_VOLUME_LABEL_INFO_ID \ + { 0xDB47D7D3,0xFE81, 0x11d3, 0x9A, 0x35, 0x00, 0x90, 0x27, 0x3F, 0xC1, 0x4D } + +typedef struct { + CHAR16 VolumeLabel[1]; +} EFI_FILE_SYSTEM_VOLUME_LABEL_INFO; + +#define SIZE_OF_EFI_FILE_SYSTEM_VOLUME_LABEL_INFO EFI_FIELD_OFFSET(EFI_FILE_SYSTEM_VOLUME_LABEL_INFO,VolumeLabel) + +// +// Load file protocol +// + + +#define LOAD_FILE_PROTOCOL \ + { 0x56EC3091, 0x954C, 0x11d2, 0x8E, 0x3F, 0x00, 0xA0, 0xC9, 0x69, 0x72, 0x3B } + +INTERFACE_DECL(_EFI_LOAD_FILE_INTERFACE); + +typedef +EFI_STATUS +(EFIAPI *EFI_LOAD_FILE) ( + IN struct _EFI_LOAD_FILE_INTERFACE *This, + IN EFI_DEVICE_PATH *FilePath, + IN BOOLEAN BootPolicy, + IN OUT UINTN *BufferSize, + IN VOID *Buffer OPTIONAL + ); + +typedef struct _EFI_LOAD_FILE_INTERFACE { + EFI_LOAD_FILE LoadFile; +} EFI_LOAD_FILE_INTERFACE; + + +// +// Device IO protocol +// + +#define DEVICE_IO_PROTOCOL \ + { 0xaf6ac311, 0x84c3, 0x11d2, 0x8e, 0x3c, 0x00, 0xa0, 0xc9, 0x69, 0x72, 0x3b } + +INTERFACE_DECL(_EFI_DEVICE_IO_INTERFACE); + +typedef enum { + IO_UINT8, + IO_UINT16, + IO_UINT32, + IO_UINT64, +// +// Specification Change: Copy from MMIO to MMIO vs. MMIO to buffer, buffer to MMIO +// + MMIO_COPY_UINT8, + MMIO_COPY_UINT16, + MMIO_COPY_UINT32, + MMIO_COPY_UINT64 +} EFI_IO_WIDTH; + +#define EFI_PCI_ADDRESS(bus,dev,func,reg) \ + ( (UINT64) ( (((UINTN)bus) << 24) + (((UINTN)dev) << 16) + (((UINTN)func) << 8) + ((UINTN)reg) )) + +typedef +EFI_STATUS +(EFIAPI *EFI_DEVICE_IO) ( + IN struct _EFI_DEVICE_IO_INTERFACE *This, + IN EFI_IO_WIDTH Width, + IN UINT64 Address, + IN UINTN Count, + IN OUT VOID *Buffer + ); + +typedef struct { + EFI_DEVICE_IO Read; + EFI_DEVICE_IO Write; +} EFI_IO_ACCESS; + +typedef +EFI_STATUS +(EFIAPI *EFI_PCI_DEVICE_PATH) ( + IN struct _EFI_DEVICE_IO_INTERFACE *This, + IN UINT64 Address, + IN OUT EFI_DEVICE_PATH **PciDevicePath + ); + +typedef enum { + EfiBusMasterRead, + EfiBusMasterWrite, + EfiBusMasterCommonBuffer +} EFI_IO_OPERATION_TYPE; + +typedef +EFI_STATUS +(EFIAPI *EFI_IO_MAP) ( + IN struct _EFI_DEVICE_IO_INTERFACE *This, + IN EFI_IO_OPERATION_TYPE Operation, + IN EFI_PHYSICAL_ADDRESS *HostAddress, + IN OUT UINTN *NumberOfBytes, + OUT EFI_PHYSICAL_ADDRESS *DeviceAddress, + OUT VOID **Mapping + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_IO_UNMAP) ( + IN struct _EFI_DEVICE_IO_INTERFACE *This, + IN VOID *Mapping + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_IO_ALLOCATE_BUFFER) ( + IN struct _EFI_DEVICE_IO_INTERFACE *This, + IN EFI_ALLOCATE_TYPE Type, + IN EFI_MEMORY_TYPE MemoryType, + IN UINTN Pages, + IN OUT EFI_PHYSICAL_ADDRESS *HostAddress + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_IO_FLUSH) ( + IN struct _EFI_DEVICE_IO_INTERFACE *This + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_IO_FREE_BUFFER) ( + IN struct _EFI_DEVICE_IO_INTERFACE *This, + IN UINTN Pages, + IN EFI_PHYSICAL_ADDRESS HostAddress + ); + +typedef struct _EFI_DEVICE_IO_INTERFACE { + EFI_IO_ACCESS Mem; + EFI_IO_ACCESS Io; + EFI_IO_ACCESS Pci; + EFI_IO_MAP Map; + EFI_PCI_DEVICE_PATH PciDevicePath; + EFI_IO_UNMAP Unmap; + EFI_IO_ALLOCATE_BUFFER AllocateBuffer; + EFI_IO_FLUSH Flush; + EFI_IO_FREE_BUFFER FreeBuffer; +} EFI_DEVICE_IO_INTERFACE; + + +// +// Unicode Collation protocol +// + +#define UNICODE_COLLATION_PROTOCOL \ + { 0x1d85cd7f, 0xf43d, 0x11d2, 0x9a, 0xc, 0x0, 0x90, 0x27, 0x3f, 0xc1, 0x4d } + +#define UNICODE_BYTE_ORDER_MARK (CHAR16)(0xfeff) + +INTERFACE_DECL(_EFI_UNICODE_COLLATION_INTERFACE); + +typedef +INTN +(EFIAPI *EFI_UNICODE_COLLATION_STRICOLL) ( + IN struct _EFI_UNICODE_COLLATION_INTERFACE *This, + IN CHAR16 *s1, + IN CHAR16 *s2 + ); + +typedef +BOOLEAN +(EFIAPI *EFI_UNICODE_COLLATION_METAIMATCH) ( + IN struct _EFI_UNICODE_COLLATION_INTERFACE *This, + IN CHAR16 *String, + IN CHAR16 *Pattern + ); + +typedef +VOID +(EFIAPI *EFI_UNICODE_COLLATION_STRLWR) ( + IN struct _EFI_UNICODE_COLLATION_INTERFACE *This, + IN OUT CHAR16 *Str + ); + +typedef +VOID +(EFIAPI *EFI_UNICODE_COLLATION_STRUPR) ( + IN struct _EFI_UNICODE_COLLATION_INTERFACE *This, + IN OUT CHAR16 *Str + ); + +typedef +VOID +(EFIAPI *EFI_UNICODE_COLLATION_FATTOSTR) ( + IN struct _EFI_UNICODE_COLLATION_INTERFACE *This, + IN UINTN FatSize, + IN CHAR8 *Fat, + OUT CHAR16 *String + ); + +typedef +BOOLEAN +(EFIAPI *EFI_UNICODE_COLLATION_STRTOFAT) ( + IN struct _EFI_UNICODE_COLLATION_INTERFACE *This, + IN CHAR16 *String, + IN UINTN FatSize, + OUT CHAR8 *Fat + ); + + +typedef struct _EFI_UNICODE_COLLATION_INTERFACE { + + // general + EFI_UNICODE_COLLATION_STRICOLL StriColl; + EFI_UNICODE_COLLATION_METAIMATCH MetaiMatch; + EFI_UNICODE_COLLATION_STRLWR StrLwr; + EFI_UNICODE_COLLATION_STRUPR StrUpr; + + // for supporting fat volumes + EFI_UNICODE_COLLATION_FATTOSTR FatToStr; + EFI_UNICODE_COLLATION_STRTOFAT StrToFat; + + CHAR8 *SupportedLanguages; +} EFI_UNICODE_COLLATION_INTERFACE; + +#endif diff --git a/sys/arch/amd64/stand/efi/include/efipxebc.h b/sys/arch/amd64/stand/efi/include/efipxebc.h new file mode 100644 index 00000000000..840fe0d53e6 --- /dev/null +++ b/sys/arch/amd64/stand/efi/include/efipxebc.h @@ -0,0 +1,472 @@ +/* $FreeBSD: head/sys/boot/efi/include/efipxebc.h 163898 2006-11-02 02:42:48Z marcel $ */ +#ifndef _EFIPXEBC_H +#define _EFIPXEBC_H + +/*++ + +Copyright (c) 1999 - 2002 Intel Corporation. All rights reserved +This software and associated documentation (if any) is furnished +under a license and may only be used or copied in accordance +with the terms of the license. Except as permitted by such +license, no part of this software or documentation may be +reproduced, stored in a retrieval system, or transmitted in any +form or by any means without the express written consent of +Intel Corporation. + +Module Name: + + efipxebc.h + +Abstract: + + EFI PXE Base Code Protocol + + + +Revision History + +--*/ + +// +// PXE Base Code protocol +// + +#define EFI_PXE_BASE_CODE_PROTOCOL \ + { 0x03c4e603, 0xac28, 0x11d3, 0x9a, 0x2d, 0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d } + +INTERFACE_DECL(_EFI_PXE_BASE_CODE); + +#define DEFAULT_TTL 8 +#define DEFAULT_ToS 0 +// +// Address definitions +// + +typedef union { + UINT32 Addr[4]; + EFI_IPv4_ADDRESS v4; + EFI_IPv6_ADDRESS v6; +} EFI_IP_ADDRESS; + +typedef UINT16 EFI_PXE_BASE_CODE_UDP_PORT; + +// +// Packet definitions +// + +typedef struct { + UINT8 BootpOpcode; + UINT8 BootpHwType; + UINT8 BootpHwAddrLen; + UINT8 BootpGateHops; + UINT32 BootpIdent; + UINT16 BootpSeconds; + UINT16 BootpFlags; + UINT8 BootpCiAddr[4]; + UINT8 BootpYiAddr[4]; + UINT8 BootpSiAddr[4]; + UINT8 BootpGiAddr[4]; + UINT8 BootpHwAddr[16]; + UINT8 BootpSrvName[64]; + UINT8 BootpBootFile[128]; + UINT32 DhcpMagik; + UINT8 DhcpOptions[56]; +} EFI_PXE_BASE_CODE_DHCPV4_PACKET; + +// TBD in EFI v1.1 +//typedef struct { +// UINT8 reserved; +//} EFI_PXE_BASE_CODE_DHCPV6_PACKET; + +typedef union { + UINT8 Raw[1472]; + EFI_PXE_BASE_CODE_DHCPV4_PACKET Dhcpv4; +// EFI_PXE_BASE_CODE_DHCPV6_PACKET Dhcpv6; +} EFI_PXE_BASE_CODE_PACKET; + +typedef struct { + UINT8 Type; + UINT8 Code; + UINT16 Checksum; + union { + UINT32 reserved; + UINT32 Mtu; + UINT32 Pointer; + struct { + UINT16 Identifier; + UINT16 Sequence; + } Echo; + } u; + UINT8 Data[494]; +} EFI_PXE_BASE_CODE_ICMP_ERROR; + +typedef struct { + UINT8 ErrorCode; + CHAR8 ErrorString[127]; +} EFI_PXE_BASE_CODE_TFTP_ERROR; + +// +// IP Receive Filter definitions +// +#define EFI_PXE_BASE_CODE_MAX_IPCNT 8 +typedef struct { + UINT8 Filters; + UINT8 IpCnt; + UINT16 reserved; + EFI_IP_ADDRESS IpList[EFI_PXE_BASE_CODE_MAX_IPCNT]; +} EFI_PXE_BASE_CODE_IP_FILTER; + +#define EFI_PXE_BASE_CODE_IP_FILTER_STATION_IP 0x0001 +#define EFI_PXE_BASE_CODE_IP_FILTER_BROADCAST 0x0002 +#define EFI_PXE_BASE_CODE_IP_FILTER_PROMISCUOUS 0x0004 +#define EFI_PXE_BASE_CODE_IP_FILTER_PROMISCUOUS_MULTICAST 0x0008 + +// +// ARP Cache definitions +// + +typedef struct { + EFI_IP_ADDRESS IpAddr; + EFI_MAC_ADDRESS MacAddr; +} EFI_PXE_BASE_CODE_ARP_ENTRY; + +typedef struct { + EFI_IP_ADDRESS IpAddr; + EFI_IP_ADDRESS SubnetMask; + EFI_IP_ADDRESS GwAddr; +} EFI_PXE_BASE_CODE_ROUTE_ENTRY; + +// +// UDP definitions +// + +#define EFI_PXE_BASE_CODE_UDP_OPFLAGS_ANY_SRC_IP 0x0001 +#define EFI_PXE_BASE_CODE_UDP_OPFLAGS_ANY_SRC_PORT 0x0002 +#define EFI_PXE_BASE_CODE_UDP_OPFLAGS_ANY_DEST_IP 0x0004 +#define EFI_PXE_BASE_CODE_UDP_OPFLAGS_ANY_DEST_PORT 0x0008 +#define EFI_PXE_BASE_CODE_UDP_OPFLAGS_USE_FILTER 0x0010 +#define EFI_PXE_BASE_CODE_UDP_OPFLAGS_MAY_FRAGMENT 0x0020 + +// +// Discover() definitions +// + +#define EFI_PXE_BASE_CODE_BOOT_TYPE_BOOTSTRAP 0 +#define EFI_PXE_BASE_CODE_BOOT_TYPE_MS_WINNT_RIS 1 +#define EFI_PXE_BASE_CODE_BOOT_TYPE_INTEL_LCM 2 +#define EFI_PXE_BASE_CODE_BOOT_TYPE_DOSUNDI 3 +#define EFI_PXE_BASE_CODE_BOOT_TYPE_NEC_ESMPRO 4 +#define EFI_PXE_BASE_CODE_BOOT_TYPE_IBM_WSoD 5 +#define EFI_PXE_BASE_CODE_BOOT_TYPE_IBM_LCCM 6 +#define EFI_PXE_BASE_CODE_BOOT_TYPE_CA_UNICENTER_TNG 7 +#define EFI_PXE_BASE_CODE_BOOT_TYPE_HP_OPENVIEW 8 +#define EFI_PXE_BASE_CODE_BOOT_TYPE_ALTIRIS_9 9 +#define EFI_PXE_BASE_CODE_BOOT_TYPE_ALTIRIS_10 10 +#define EFI_PXE_BASE_CODE_BOOT_TYPE_ALTIRIS_11 11 +#define EFI_PXE_BASE_CODE_BOOT_TYPE_NOT_USED_12 12 +#define EFI_PXE_BASE_CODE_BOOT_TYPE_REDHAT_INSTALL 13 +#define EFI_PXE_BASE_CODE_BOOT_TYPE_REDHAT_BOOT 14 +#define EFI_PXE_BASE_CODE_BOOT_TYPE_REMBO 15 +#define EFI_PXE_BASE_CODE_BOOT_TYPE_BEOBOOT 16 +// +// 17 through 32767 are reserved +// 32768 through 65279 are for vendor use +// 65280 through 65534 are reserved +// +#define EFI_PXE_BASE_CODE_BOOT_TYPE_PXETEST 65535 + +#define EFI_PXE_BASE_CODE_BOOT_LAYER_MASK 0x7FFF +#define EFI_PXE_BASE_CODE_BOOT_LAYER_INITIAL 0x0000 +#define EFI_PXE_BASE_CODE_BOOT_LAYER_CREDENTIALS 0x8000 + + +typedef struct { + UINT16 Type; + BOOLEAN AcceptAnyResponse; + UINT8 Reserved; + EFI_IP_ADDRESS IpAddr; +} EFI_PXE_BASE_CODE_SRVLIST; + +typedef struct { + BOOLEAN UseMCast; + BOOLEAN UseBCast; + BOOLEAN UseUCast; + BOOLEAN MustUseList; + EFI_IP_ADDRESS ServerMCastIp; + UINT16 IpCnt; + EFI_PXE_BASE_CODE_SRVLIST SrvList[1]; +} EFI_PXE_BASE_CODE_DISCOVER_INFO; + +// +// Mtftp() definitions +// + +typedef enum { + EFI_PXE_BASE_CODE_TFTP_FIRST, + EFI_PXE_BASE_CODE_TFTP_GET_FILE_SIZE, + EFI_PXE_BASE_CODE_TFTP_READ_FILE, + EFI_PXE_BASE_CODE_TFTP_WRITE_FILE, + EFI_PXE_BASE_CODE_TFTP_READ_DIRECTORY, + EFI_PXE_BASE_CODE_MTFTP_GET_FILE_SIZE, + EFI_PXE_BASE_CODE_MTFTP_READ_FILE, + EFI_PXE_BASE_CODE_MTFTP_READ_DIRECTORY, + EFI_PXE_BASE_CODE_MTFTP_LAST +} EFI_PXE_BASE_CODE_TFTP_OPCODE; + +typedef struct { + EFI_IP_ADDRESS MCastIp; + EFI_PXE_BASE_CODE_UDP_PORT CPort; + EFI_PXE_BASE_CODE_UDP_PORT SPort; + UINT16 ListenTimeout; + UINT16 TransmitTimeout; +} EFI_PXE_BASE_CODE_MTFTP_INFO; + +// +// PXE Base Code Mode structure +// + +#define EFI_PXE_BASE_CODE_MAX_ARP_ENTRIES 8 +#define EFI_PXE_BASE_CODE_MAX_ROUTE_ENTRIES 8 + +typedef struct { + BOOLEAN Started; + BOOLEAN Ipv6Available; + BOOLEAN Ipv6Supported; + BOOLEAN UsingIpv6; + BOOLEAN BisSupported; + BOOLEAN BisDetected; + BOOLEAN AutoArp; + BOOLEAN SendGUID; + BOOLEAN DhcpDiscoverValid; + BOOLEAN DhcpAckReceived; + BOOLEAN ProxyOfferReceived; + BOOLEAN PxeDiscoverValid; + BOOLEAN PxeReplyReceived; + BOOLEAN PxeBisReplyReceived; + BOOLEAN IcmpErrorReceived; + BOOLEAN TftpErrorReceived; + BOOLEAN MakeCallbacks; + UINT8 TTL; + UINT8 ToS; + EFI_IP_ADDRESS StationIp; + EFI_IP_ADDRESS SubnetMask; + EFI_PXE_BASE_CODE_PACKET DhcpDiscover; + EFI_PXE_BASE_CODE_PACKET DhcpAck; + EFI_PXE_BASE_CODE_PACKET ProxyOffer; + EFI_PXE_BASE_CODE_PACKET PxeDiscover; + EFI_PXE_BASE_CODE_PACKET PxeReply; + EFI_PXE_BASE_CODE_PACKET PxeBisReply; + EFI_PXE_BASE_CODE_IP_FILTER IpFilter; + UINT32 ArpCacheEntries; + EFI_PXE_BASE_CODE_ARP_ENTRY ArpCache[EFI_PXE_BASE_CODE_MAX_ARP_ENTRIES]; + UINT32 RouteTableEntries; + EFI_PXE_BASE_CODE_ROUTE_ENTRY RouteTable[EFI_PXE_BASE_CODE_MAX_ROUTE_ENTRIES]; + EFI_PXE_BASE_CODE_ICMP_ERROR IcmpError; + EFI_PXE_BASE_CODE_TFTP_ERROR TftpError; +} EFI_PXE_BASE_CODE_MODE; + +// +// PXE Base Code Interface Function definitions +// + +typedef +EFI_STATUS +(EFIAPI *EFI_PXE_BASE_CODE_START) ( + IN struct _EFI_PXE_BASE_CODE *This, + IN BOOLEAN UseIpv6 + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_PXE_BASE_CODE_STOP) ( + IN struct _EFI_PXE_BASE_CODE *This + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_PXE_BASE_CODE_DHCP) ( + IN struct _EFI_PXE_BASE_CODE *This, + IN BOOLEAN SortOffers + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_PXE_BASE_CODE_DISCOVER) ( + IN struct _EFI_PXE_BASE_CODE *This, + IN UINT16 Type, + IN UINT16 *Layer, + IN BOOLEAN UseBis, + IN OUT EFI_PXE_BASE_CODE_DISCOVER_INFO *Info OPTIONAL + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_PXE_BASE_CODE_MTFTP) ( + IN struct _EFI_PXE_BASE_CODE *This, + IN EFI_PXE_BASE_CODE_TFTP_OPCODE Operation, + IN OUT VOID *BufferPtr OPTIONAL, + IN BOOLEAN Overwrite, + IN OUT UINT64 *BufferSize, + IN UINTN *BlockSize OPTIONAL, + IN EFI_IP_ADDRESS *ServerIp, + IN UINT8 *Filename, + IN EFI_PXE_BASE_CODE_MTFTP_INFO *Info OPTIONAL, + IN BOOLEAN DontUseBuffer + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_PXE_BASE_CODE_UDP_WRITE) ( + IN struct _EFI_PXE_BASE_CODE *This, + IN UINT16 OpFlags, + IN EFI_IP_ADDRESS *DestIp, + IN EFI_PXE_BASE_CODE_UDP_PORT *DestPort, + IN EFI_IP_ADDRESS *GatewayIp, OPTIONAL + IN EFI_IP_ADDRESS *SrcIp, OPTIONAL + IN OUT EFI_PXE_BASE_CODE_UDP_PORT *SrcPort, OPTIONAL + IN UINTN *HeaderSize, OPTIONAL + IN VOID *HeaderPtr, OPTIONAL + IN UINTN *BufferSize, + IN VOID *BufferPtr + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_PXE_BASE_CODE_UDP_READ) ( + IN struct _EFI_PXE_BASE_CODE *This, + IN UINT16 OpFlags, + IN OUT EFI_IP_ADDRESS *DestIp, OPTIONAL + IN OUT EFI_PXE_BASE_CODE_UDP_PORT *DestPort, OPTIONAL + IN OUT EFI_IP_ADDRESS *SrcIp, OPTIONAL + IN OUT EFI_PXE_BASE_CODE_UDP_PORT *SrcPort, OPTIONAL + IN UINTN *HeaderSize, OPTIONAL + IN VOID *HeaderPtr, OPTIONAL + IN OUT UINTN *BufferSize, + IN VOID *BufferPtr + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_PXE_BASE_CODE_SET_IP_FILTER) ( + IN struct _EFI_PXE_BASE_CODE *This, + IN EFI_PXE_BASE_CODE_IP_FILTER *NewFilter + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_PXE_BASE_CODE_ARP) ( + IN struct _EFI_PXE_BASE_CODE *This, + IN EFI_IP_ADDRESS *IpAddr, + IN EFI_MAC_ADDRESS *MacAddr OPTIONAL + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_PXE_BASE_CODE_SET_PARAMETERS) ( + IN struct _EFI_PXE_BASE_CODE *This, + IN BOOLEAN *NewAutoArp, OPTIONAL + IN BOOLEAN *NewSendGUID, OPTIONAL + IN UINT8 *NewTTL, OPTIONAL + IN UINT8 *NewToS, OPTIONAL + IN BOOLEAN *NewMakeCallback OPTIONAL + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_PXE_BASE_CODE_SET_STATION_IP) ( + IN struct _EFI_PXE_BASE_CODE *This, + IN EFI_IP_ADDRESS *NewStationIp, OPTIONAL + IN EFI_IP_ADDRESS *NewSubnetMask OPTIONAL + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_PXE_BASE_CODE_SET_PACKETS) ( + IN struct _EFI_PXE_BASE_CODE *This, + BOOLEAN *NewDhcpDiscoverValid, OPTIONAL + BOOLEAN *NewDhcpAckReceived, OPTIONAL + BOOLEAN *NewProxyOfferReceived, OPTIONAL + BOOLEAN *NewPxeDiscoverValid, OPTIONAL + BOOLEAN *NewPxeReplyReceived, OPTIONAL + BOOLEAN *NewPxeBisReplyReceived,OPTIONAL + IN EFI_PXE_BASE_CODE_PACKET *NewDhcpDiscover, OPTIONAL + IN EFI_PXE_BASE_CODE_PACKET *NewDhcpAck, OPTIONAL + IN EFI_PXE_BASE_CODE_PACKET *NewProxyOffer, OPTIONAL + IN EFI_PXE_BASE_CODE_PACKET *NewPxeDiscover, OPTIONAL + IN EFI_PXE_BASE_CODE_PACKET *NewPxeReply, OPTIONAL + IN EFI_PXE_BASE_CODE_PACKET *NewPxeBisReply OPTIONAL + ); + +// +// PXE Base Code Protocol structure +// + +#define EFI_PXE_BASE_CODE_INTERFACE_REVISION 0x00010000 + +typedef struct _EFI_PXE_BASE_CODE { + UINT64 Revision; + EFI_PXE_BASE_CODE_START Start; + EFI_PXE_BASE_CODE_STOP Stop; + EFI_PXE_BASE_CODE_DHCP Dhcp; + EFI_PXE_BASE_CODE_DISCOVER Discover; + EFI_PXE_BASE_CODE_MTFTP Mtftp; + EFI_PXE_BASE_CODE_UDP_WRITE UdpWrite; + EFI_PXE_BASE_CODE_UDP_READ UdpRead; + EFI_PXE_BASE_CODE_SET_IP_FILTER SetIpFilter; + EFI_PXE_BASE_CODE_ARP Arp; + EFI_PXE_BASE_CODE_SET_PARAMETERS SetParameters; + EFI_PXE_BASE_CODE_SET_STATION_IP SetStationIp; + EFI_PXE_BASE_CODE_SET_PACKETS SetPackets; + EFI_PXE_BASE_CODE_MODE *Mode; +} EFI_PXE_BASE_CODE; + +// +// Call Back Definitions +// + +#define EFI_PXE_BASE_CODE_CALLBACK_PROTOCOL \ + { 0x245dca21, 0xfb7b, 0x11d3, 0x8f, 0x01, 0x00, 0xa0, 0xc9, 0x69, 0x72, 0x3b } + +// +// Revision Number +// + +#define EFI_PXE_BASE_CODE_CALLBACK_INTERFACE_REVISION 0x00010000 + +INTERFACE_DECL(_EFI_PXE_BASE_CODE_CALLBACK); + +typedef enum { + EFI_PXE_BASE_CODE_FUNCTION_FIRST, + EFI_PXE_BASE_CODE_FUNCTION_DHCP, + EFI_PXE_BASE_CODE_FUNCTION_DISCOVER, + EFI_PXE_BASE_CODE_FUNCTION_MTFTP, + EFI_PXE_BASE_CODE_FUNCTION_UDP_WRITE, + EFI_PXE_BASE_CODE_FUNCTION_UDP_READ, + EFI_PXE_BASE_CODE_FUNCTION_ARP, + EFI_PXE_BASE_CODE_FUNCTION_IGMP, + EFI_PXE_BASE_CODE_PXE_FUNCTION_LAST +} EFI_PXE_BASE_CODE_FUNCTION; + +typedef enum { + EFI_PXE_BASE_CODE_CALLBACK_STATUS_FIRST, + EFI_PXE_BASE_CODE_CALLBACK_STATUS_CONTINUE, + EFI_PXE_BASE_CODE_CALLBACK_STATUS_ABORT, + EFI_PXE_BASE_CODE_CALLBACK_STATUS_LAST +} EFI_PXE_BASE_CODE_CALLBACK_STATUS; + +typedef +EFI_PXE_BASE_CODE_CALLBACK_STATUS +(EFIAPI *EFI_PXE_CALLBACK) ( + IN struct _EFI_PXE_BASE_CODE_CALLBACK *This, + IN EFI_PXE_BASE_CODE_FUNCTION Function, + IN BOOLEAN Received, + IN UINT32 PacketLen, + IN EFI_PXE_BASE_CODE_PACKET *Packet OPTIONAL + ); + +typedef struct _EFI_PXE_BASE_CODE_CALLBACK { + UINT64 Revision; + EFI_PXE_CALLBACK Callback; +} EFI_PXE_BASE_CODE_CALLBACK; + +#endif /* _EFIPXEBC_H */ diff --git a/sys/arch/amd64/stand/efi/include/efiser.h b/sys/arch/amd64/stand/efi/include/efiser.h new file mode 100644 index 00000000000..501ab34df8e --- /dev/null +++ b/sys/arch/amd64/stand/efi/include/efiser.h @@ -0,0 +1,139 @@ +/* $FreeBSD: head/sys/boot/efi/include/efiser.h 163898 2006-11-02 02:42:48Z marcel $ */ +#ifndef _EFI_SER_H +#define _EFI_SER_H + +/*++ + +Copyright (c) 1999 - 2002 Intel Corporation. All rights reserved +This software and associated documentation (if any) is furnished +under a license and may only be used or copied in accordance +with the terms of the license. Except as permitted by such +license, no part of this software or documentation may be +reproduced, stored in a retrieval system, or transmitted in any +form or by any means without the express written consent of +Intel Corporation. + +Module Name: + + efiser.h + +Abstract: + + EFI serial protocol + +Revision History + +--*/ + +// +// Serial protocol +// + +#define SERIAL_IO_PROTOCOL \ + { 0xBB25CF6F, 0xF1D4, 0x11D2, 0x9A, 0x0C, 0x00, 0x90, 0x27, 0x3F, 0xC1, 0xFD } + +INTERFACE_DECL(_SERIAL_IO_INTERFACE); + +typedef enum { + DefaultParity, + NoParity, + EvenParity, + OddParity, + MarkParity, + SpaceParity +} EFI_PARITY_TYPE; + +typedef enum { + DefaultStopBits, + OneStopBit, // 1 stop bit + OneFiveStopBits, // 1.5 stop bits + TwoStopBits // 2 stop bits +} EFI_STOP_BITS_TYPE; + +#define EFI_SERIAL_CLEAR_TO_SEND 0x0010 // RO +#define EFI_SERIAL_DATA_SET_READY 0x0020 // RO +#define EFI_SERIAL_RING_INDICATE 0x0040 // RO +#define EFI_SERIAL_CARRIER_DETECT 0x0080 // RO +#define EFI_SERIAL_REQUEST_TO_SEND 0x0002 // WO +#define EFI_SERIAL_DATA_TERMINAL_READY 0x0001 // WO +#define EFI_SERIAL_INPUT_BUFFER_EMPTY 0x0100 // RO +#define EFI_SERIAL_OUTPUT_BUFFER_EMPTY 0x0200 // RO +#define EFI_SERIAL_HARDWARE_LOOPBACK_ENABLE 0x1000 // RW +#define EFI_SERIAL_SOFTWARE_LOOPBACK_ENABLE 0x2000 // RW +#define EFI_SERIAL_HARDWARE_FLOW_CONTROL_ENABLE 0x4000 // RW + +typedef +EFI_STATUS +(EFIAPI *EFI_SERIAL_RESET) ( + IN struct _SERIAL_IO_INTERFACE *This + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_SERIAL_SET_ATTRIBUTES) ( + IN struct _SERIAL_IO_INTERFACE *This, + IN UINT64 BaudRate, + IN UINT32 ReceiveFifoDepth, + IN UINT32 Timeout, + IN EFI_PARITY_TYPE Parity, + IN UINT8 DataBits, + IN EFI_STOP_BITS_TYPE StopBits + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_SERIAL_SET_CONTROL_BITS) ( + IN struct _SERIAL_IO_INTERFACE *This, + IN UINT32 Control + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_SERIAL_GET_CONTROL_BITS) ( + IN struct _SERIAL_IO_INTERFACE *This, + OUT UINT32 *Control + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_SERIAL_WRITE) ( + IN struct _SERIAL_IO_INTERFACE *This, + IN OUT UINTN *BufferSize, + IN VOID *Buffer + ); + +typedef +EFI_STATUS +(EFIAPI *EFI_SERIAL_READ) ( + IN struct _SERIAL_IO_INTERFACE *This, + IN OUT UINTN *BufferSize, + OUT VOID *Buffer + ); + +typedef struct { + UINT32 ControlMask; + + // current Attributes + UINT32 Timeout; + UINT64 BaudRate; + UINT32 ReceiveFifoDepth; + UINT32 DataBits; + UINT32 Parity; + UINT32 StopBits; +} SERIAL_IO_MODE; + +#define SERIAL_IO_INTERFACE_REVISION 0x00010000 + +typedef struct _SERIAL_IO_INTERFACE { + UINT32 Revision; + EFI_SERIAL_RESET Reset; + EFI_SERIAL_SET_ATTRIBUTES SetAttributes; + EFI_SERIAL_SET_CONTROL_BITS SetControl; + EFI_SERIAL_GET_CONTROL_BITS GetControl; + EFI_SERIAL_WRITE Write; + EFI_SERIAL_READ Read; + + SERIAL_IO_MODE *Mode; +} SERIAL_IO_INTERFACE; + +#endif diff --git a/sys/arch/amd64/stand/efi/include/efistdarg.h b/sys/arch/amd64/stand/efi/include/efistdarg.h new file mode 100644 index 00000000000..06d4be49dfb --- /dev/null +++ b/sys/arch/amd64/stand/efi/include/efistdarg.h @@ -0,0 +1,39 @@ +/* $FreeBSD: head/sys/boot/efi/include/efistdarg.h 163898 2006-11-02 02:42:48Z marcel $ */ +#ifndef _EFISTDARG_H_ +#define _EFISTDARG_H_ + +/*++ + +Copyright (c) 1999 - 2002 Intel Corporation. All rights reserved +This software and associated documentation (if any) is furnished +under a license and may only be used or copied in accordance +with the terms of the license. Except as permitted by such +license, no part of this software or documentation may be +reproduced, stored in a retrieval system, or transmitted in any +form or by any means without the express written consent of +Intel Corporation. + +Module Name: + + devpath.h + +Abstract: + + Defines for parsing the EFI Device Path structures + + + +Revision History + +--*/ + +#define _INTSIZEOF(n) ( (sizeof(n) + sizeof(UINTN) - 1) & ~(sizeof(UINTN) - 1) ) + +typedef CHAR8 * va_list; + +#define va_start(ap,v) ( ap = (va_list)&v + _INTSIZEOF(v) ) +#define va_arg(ap,t) ( *(t *)((ap += _INTSIZEOF(t)) - _INTSIZEOF(t)) ) +#define va_end(ap) ( ap = (va_list)0 ) + + +#endif /* _INC_STDARG */ diff --git a/sys/arch/amd64/stand/efi/include/i386/efibind.h b/sys/arch/amd64/stand/efi/include/i386/efibind.h new file mode 100644 index 00000000000..264412a6839 --- /dev/null +++ b/sys/arch/amd64/stand/efi/include/i386/efibind.h @@ -0,0 +1,267 @@ +/* $FreeBSD: head/sys/boot/efi/include/i386/efibind.h 279038 2015-02-20 01:40:55Z imp $ */ +/*++ + +Copyright (c) 1999 - 2003 Intel Corporation. All rights reserved +This software and associated documentation (if any) is furnished +under a license and may only be used or copied in accordance +with the terms of the license. Except as permitted by such +license, no part of this software or documentation may be +reproduced, stored in a retrieval system, or transmitted in any +form or by any means without the express written consent of +Intel Corporation. + +Module Name: + + efefind.h + +Abstract: + + EFI to compile bindings + + + + +Revision History + +--*/ + +#pragma pack() + + +#if defined(__FreeBSD__) || defined(__OpenBSD__) +#include <sys/stdint.h> +#else +// +// Basic int types of various widths +// + +#if (__STDC_VERSION__ < 199901L ) + + // No ANSI C 1999/2000 stdint.h integer width declarations + + #if _MSC_EXTENSIONS + + // Use Microsoft C compiler integer width declarations + + typedef unsigned __int64 uint64_t; + typedef __int64 int64_t; + typedef unsigned __int32 uint32_t; + typedef __int32 int32_t; + typedef unsigned short uint16_t; + typedef short int16_t; + typedef unsigned char uint8_t; + typedef char int8_t; + #else + #ifdef UNIX_LP64 + + // Use LP64 programming model from C_FLAGS for integer width declarations + + typedef unsigned long uint64_t; + typedef long int64_t; + typedef unsigned int uint32_t; + typedef int int32_t; + typedef unsigned short uint16_t; + typedef short int16_t; + typedef unsigned char uint8_t; + typedef char int8_t; + #else + + // Assume P64 programming model from C_FLAGS for integer width declarations + + typedef unsigned long long uint64_t; + typedef long long int64_t; + typedef unsigned int uint32_t; + typedef int int32_t; + typedef unsigned short uint16_t; + typedef short int16_t; + typedef unsigned char uint8_t; + typedef char int8_t; + #endif + #endif +#endif +#endif /* __FreeBSD__ || __OpenBSD__ */ + +// +// Basic EFI types of various widths +// + +#ifndef ACPI_THREAD_ID /* ACPI's definitions are fine, use those */ +#define ACPI_USE_SYSTEM_INTTYPES 1 /* Tell ACPI we've defined types */ + +typedef uint64_t UINT64; +typedef int64_t INT64; + +#ifndef _BASETSD_H_ + typedef uint32_t UINT32; + typedef int32_t INT32; +#endif + +typedef uint16_t UINT16; +typedef int16_t INT16; +typedef uint8_t UINT8; +typedef int8_t INT8; + +#endif + +#undef VOID +#define VOID void + + +typedef int32_t INTN; +typedef uint32_t UINTN; + +#ifdef EFI_NT_EMULATOR + #define POST_CODE(_Data) +#else + #ifdef EFI_DEBUG +#define POST_CODE(_Data) __asm mov eax,(_Data) __asm out 0x80,al + #else + #define POST_CODE(_Data) + #endif +#endif + +#define EFIERR(a) (0x80000000 | a) +#define EFI_ERROR_MASK 0x80000000 +#define EFIERR_OEM(a) (0xc0000000 | a) + + +#define BAD_POINTER 0xFBFBFBFB +#define MAX_ADDRESS 0xFFFFFFFF + +#define BREAKPOINT() __asm { int 3 } + +// +// Pointers must be aligned to these address to function +// + +#define MIN_ALIGNMENT_SIZE 4 + +#define ALIGN_VARIABLE(Value ,Adjustment) \ + (UINTN)Adjustment = 0; \ + if((UINTN)Value % MIN_ALIGNMENT_SIZE) \ + (UINTN)Adjustment = MIN_ALIGNMENT_SIZE - ((UINTN)Value % MIN_ALIGNMENT_SIZE); \ + Value = (UINTN)Value + (UINTN)Adjustment + + +// +// Define macros to build data structure signatures from characters. +// + +#define EFI_SIGNATURE_16(A,B) ((A) | (B<<8)) +#define EFI_SIGNATURE_32(A,B,C,D) (EFI_SIGNATURE_16(A,B) | (EFI_SIGNATURE_16(C,D) << 16)) +#define EFI_SIGNATURE_64(A,B,C,D,E,F,G,H) (EFI_SIGNATURE_32(A,B,C,D) | ((UINT64)(EFI_SIGNATURE_32(E,F,G,H)) << 32)) + +// +// EFIAPI - prototype calling convention for EFI function pointers +// BOOTSERVICE - prototype for implementation of a boot service interface +// RUNTIMESERVICE - prototype for implementation of a runtime service interface +// RUNTIMEFUNCTION - prototype for implementation of a runtime function that is not a service +// RUNTIME_CODE - pragma macro for declaring runtime code +// + +#ifndef EFIAPI // Forces EFI calling conventions reguardless of compiler options + #if _MSC_EXTENSIONS + #define EFIAPI __cdecl // Force C calling convention for Microsoft C compiler + #else + #define EFIAPI // Substitute expresion to force C calling convention + #endif +#endif + +#define BOOTSERVICE +//#define RUNTIMESERVICE(proto,a) alloc_text("rtcode",a); proto a +//#define RUNTIMEFUNCTION(proto,a) alloc_text("rtcode",a); proto a +#define RUNTIMESERVICE +#define RUNTIMEFUNCTION + + +#define RUNTIME_CODE(a) alloc_text("rtcode", a) +#define BEGIN_RUNTIME_DATA() data_seg("rtdata") +#define END_RUNTIME_DATA() data_seg() + +#define VOLATILE volatile + +#define MEMORY_FENCE() + +#ifdef EFI_NO_INTERFACE_DECL + #define EFI_FORWARD_DECLARATION(x) + #define EFI_INTERFACE_DECL(x) +#else + #define EFI_FORWARD_DECLARATION(x) typedef struct _##x x + #define EFI_INTERFACE_DECL(x) typedef struct x +#endif + +#ifdef EFI_NT_EMULATOR + +// +// To help ensure proper coding of integrated drivers, they are +// compiled as DLLs. In NT they require a dll init entry pointer. +// The macro puts a stub entry point into the DLL so it will load. +// + +#define EFI_DRIVER_ENTRY_POINT(InitFunction) \ + EFI_STATUS \ + InitFunction ( \ + EFI_HANDLE ImageHandle, \ + EFI_SYSTEM_TABLE *SystemTable \ + ); \ + \ + UINTN \ + __stdcall \ + _DllMainCRTStartup ( \ + UINTN Inst, \ + UINTN reason_for_call, \ + VOID *rserved \ + ) \ + { \ + return 1; \ + } \ + \ + int \ + __declspec( dllexport ) \ + __cdecl \ + InitializeDriver ( \ + void *ImageHandle, \ + void *SystemTable \ + ) \ + { \ + return InitFunction(ImageHandle, SystemTable); \ + } + + + #define LOAD_INTERNAL_DRIVER(_if, type, name, entry) \ + (_if)->LoadInternal(type, name, NULL) + +#else // EFI_NT_EMULATOR + +// +// When build similiar to FW, then link everything together as +// one big module. +// + + #define EFI_DRIVER_ENTRY_POINT(InitFunction) + + #define LOAD_INTERNAL_DRIVER(_if, type, name, entry) \ + (_if)->LoadInternal(type, name, entry) + +#endif // EFI_FW_NT + +#if defined(__FreeBSD__) || defined(__OpenBSD__) +#define INTERFACE_DECL(x) struct x +#else +// +// Some compilers don't support the forward reference construct: +// typedef struct XXXXX +// +// The following macro provide a workaround for such cases. +// +#ifdef NO_INTERFACE_DECL +#define INTERFACE_DECL(x) +#else +#define INTERFACE_DECL(x) typedef struct x +#endif +#endif /* __FreeBSD__ || __OpenBSD__ */ + +#if _MSC_EXTENSIONS +#pragma warning ( disable : 4731 ) // Suppress warnings about modification of EBP +#endif + diff --git a/sys/arch/amd64/stand/efiboot/Makefile b/sys/arch/amd64/stand/efiboot/Makefile new file mode 100644 index 00000000000..fd16469e880 --- /dev/null +++ b/sys/arch/amd64/stand/efiboot/Makefile @@ -0,0 +1,4 @@ +# $OpenBSD: Makefile,v 1.1 2015/09/02 01:52:25 yasuoka Exp $ +SUBDIR= bootx64 bootx86 + +.include <bsd.subdir.mk> diff --git a/sys/arch/amd64/stand/efiboot/Makefile.common b/sys/arch/amd64/stand/efiboot/Makefile.common new file mode 100644 index 00000000000..6f70551eaff --- /dev/null +++ b/sys/arch/amd64/stand/efiboot/Makefile.common @@ -0,0 +1,74 @@ +# $OpenBSD: Makefile.common,v 1.1 2015/09/02 01:52:25 yasuoka Exp $ + +S= ${.CURDIR}/../../../../.. +SADIR= ${.CURDIR}/../.. +EFIDIR= ${.CURDIR}/../../efi + +OBJCOPY?= objcopy +OBJDUMP?= objdump + +LDFLAGS+= -nostdlib -T${.CURDIR}/../${LDSCRIPT} -Bsymbolic -shared + +COPTS+= -DEFIBOOT -DNEEDS_HEAP_H -DLINKADDR=${LINKADDR} -I${.CURDIR}/.. +COPTS+= -I${EFIDIR}/include -I${S}/stand/boot +COPTS+= -ffreestanding -std=gnu99 +COPTS+= -fshort-wchar -fPIC +.if ${SOFTRAID:L} == "yes" +COPTS+= -DSOFTRAID +.endif +COPTS+= -D_STANDALONE -nostdinc -fno-builtin + +AFLAGS+= -pipe -fPIC + +.PATH: ${.CURDIR}/.. +SRCS+= self_reloc.c +SRCS+= efiboot.c efidev.c +SRCS+= conf.c + +.PATH: ${S}/stand/boot +SRCS+= boot.c bootarg.c cmd.c vars.c + +.PATH: ${S}/lib/libsa +SRCS+= alloc.c ctime.c exit.c getchar.c memcmp.c memcpy.c memset.c printf.c \ + putchar.c snprintf.c strcmp.c strerror.c strlen.c strncmp.c strncpy.c \ + strtol.c strtoll.c +SRCS+= close.c closeall.c cons.c cread.c dev.c disklabel.c dkcksum.c fstat.c \ + lseek.c open.c read.c readdir.c stat.c +SRCS+= ufs.c +.if ${SOFTRAID:L} == "yes" +SRCS+= aes_xts.c explicit_bzero.c hmac_sha1.c pbkdf2.c rijndael.c sha1.c +.endif + +.PATH: ${S}/lib/libz +SRCS+= adler32.c crc32.c inflate.c inftrees.c + +.PATH: ${S}/lib/libkern +SRCS+= divdi3.c moddi3.c qdivrem.c +SRCS+= strlcpy.c + +.PATH: ${SADIR}/libsa +SRCS+= loadfile.c elf64.c elf32.c memprobe.c cmd_i386.c dev_i386.c exec_i386.c +SRCS+= machdep.c diskprobe.c + +.if ${SOFTRAID:L} == "yes" +SRCS+= softraid.c +.endif + +PROG.so= ${PROG:S/.EFI/.so/} +CLEANFILES+= ${PROG.so} ${PROG.so}.tmp + +${PROG}: ${PROG.so} + ${OBJCOPY} -j .text -j .sdata -j .data -j .dynamic -j .dynsym -j .rel \ + -j .rel.* -j .rela -j .rela.* -j .reloc \ + --target=${OBJFMT} ${PROG.so} ${.TARGET} + +.include <bsd.prog.mk> +CFLAGS+= -Wno-pointer-sign +CPPFLAGS+= -DSMALL -DSLOW -DNOBYFOUR -D__INTERNAL_LIBSA_CREAD + +${PROG.so}: ${OBJS} + ${LD} ${LDFLAGS} -o ${.TARGET}.tmp ${OBJS} ${LDADD} + @if ${OBJDUMP} -t ${.TARGET}.tmp | grep 'UND'; then \ + (echo Undefined symbols; false); \ + fi + mv ${.TARGET}.tmp ${.TARGET} diff --git a/sys/arch/amd64/stand/efiboot/Makefile.inc b/sys/arch/amd64/stand/efiboot/Makefile.inc new file mode 100644 index 00000000000..8f8f91f4ff3 --- /dev/null +++ b/sys/arch/amd64/stand/efiboot/Makefile.inc @@ -0,0 +1,3 @@ +# $OpenBSD: Makefile.inc,v 1.1 2015/09/02 01:52:25 yasuoka Exp $ + +.include "${.CURDIR}/../../Makefile.inc" diff --git a/sys/arch/amd64/stand/efiboot/bootx64/Makefile b/sys/arch/amd64/stand/efiboot/bootx64/Makefile new file mode 100644 index 00000000000..b647b19e0a3 --- /dev/null +++ b/sys/arch/amd64/stand/efiboot/bootx64/Makefile @@ -0,0 +1,14 @@ +# $OpenBSD: Makefile,v 1.1 2015/09/02 01:52:26 yasuoka Exp $ + +.include <bsd.own.mk> + +PROG= BOOTX64.EFI +NOMAN= # +OBJFMT= efi-app-x86_64 +SOFTRAID= yes +COPTS+= -I${EFIDIR}/include/amd64 +SRCS+= start.S run_i386.S random_amd64.S eficall.S +LDSCRIPT= ldscript.amd64 + +.include "${.CURDIR}/../Makefile.common" + diff --git a/sys/arch/amd64/stand/efiboot/bootx86/Makefile b/sys/arch/amd64/stand/efiboot/bootx86/Makefile new file mode 100644 index 00000000000..95c3a78cef0 --- /dev/null +++ b/sys/arch/amd64/stand/efiboot/bootx86/Makefile @@ -0,0 +1,18 @@ +# $OpenBSD: Makefile,v 1.1 2015/09/02 01:52:26 yasuoka Exp $ + +.include <bsd.own.mk> + +PROG= BOOTX86.EFI +NOMAN= # +OBJFMT= efi-app-ia32 +SOFTRAID= yes +#SRCS+= run_i386.S +SRCS+= random_i386.S +LDSCRIPT= ldscript.i386 + +COPTS= -I${EFIDIR}/include/i386 + +.include "${.CURDIR}/../Makefile.common" + +CFLAGS+= -m32 +AFLAGS+= -m32 diff --git a/sys/arch/amd64/stand/efiboot/conf.c b/sys/arch/amd64/stand/efiboot/conf.c new file mode 100644 index 00000000000..58375ea564d --- /dev/null +++ b/sys/arch/amd64/stand/efiboot/conf.c @@ -0,0 +1,89 @@ +/* $OpenBSD: conf.c,v 1.1 2015/09/02 01:52:25 yasuoka Exp $ */ + +/* + * Copyright (c) 1996 Michael Shalayeff + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#include <sys/param.h> +#include <sys/types.h> +#include <sys/disklabel.h> +#include <libsa.h> +#include <lib/libsa/ufs.h> +#include <dev/cons.h> + +#include "disk.h" +#include "efiboot.h" +#include "efidev.h" + +const char version[] = "3.28"; + +#ifdef EFI_DEBUG +int debug = 0; +#endif + +void (*sa_cleanup)(void) = NULL; + + +void (*i386_probe1[])(void) = { + cninit, efi_memprobe +}; +void (*i386_probe2[])(void) = { + efi_diskprobe, diskprobe +}; + +struct i386_boot_probes probe_list[] = { + { "probing", i386_probe1, nitems(i386_probe1) }, + { "disk", i386_probe2, nitems(i386_probe2) } +}; +int nibprobes = nitems(probe_list); + + +struct fs_ops file_system[] = { + { ufs_open, ufs_close, ufs_read, ufs_write, ufs_seek, + ufs_stat, ufs_readdir }, +#ifdef notdef + { fat_open, fat_close, fat_read, fat_write, fat_seek, + fat_stat, fat_readdir }, + { nfs_open, nfs_close, nfs_read, nfs_write, nfs_seek, + nfs_stat, nfs_readdir }, + { cd9660_open, cd9660_close, cd9660_read, cd9660_write, cd9660_seek, + cd9660_stat, cd9660_readdir }, +#endif +}; +int nfsys = nitems(file_system); + +struct devsw devsw[] = { + { "EFI", efistrategy, efiopen, eficlose, efiioctl }, +#if 0 + { "TFTP", tftpstrategy, tftpopen, tftpclose, tftpioctl }, +#endif +}; +int ndevs = nitems(devsw); + +struct consdev constab[] = { + { efi_cons_probe, efi_cons_init, efi_cons_getc, efi_cons_putc }, + { NULL } +}; +struct consdev *cn_tab = constab; diff --git a/sys/arch/amd64/stand/efiboot/efiboot.c b/sys/arch/amd64/stand/efiboot/efiboot.c new file mode 100644 index 00000000000..43cea0668bb --- /dev/null +++ b/sys/arch/amd64/stand/efiboot/efiboot.c @@ -0,0 +1,614 @@ +/* $OpenBSD: efiboot.c,v 1.1 2015/09/02 01:52:25 yasuoka Exp $ */ + +/* + * Copyright (c) 2015 YASUOKA Masahiko <yasuoka@yasuoka.net> + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include <sys/param.h> +#include <sys/queue.h> +#include <dev/cons.h> +#include <sys/disklabel.h> +#include <cmd.h> +#include <stand/boot/bootarg.h> + +#include "libsa.h" +#include "disk.h" + +#include <efi.h> +#include <efiapi.h> +#include <efiprot.h> +#include <eficonsctl.h> + +#include "efidev.h" +#include "efiboot.h" +#include "eficall.h" +#include "run_i386.h" + +EFI_SYSTEM_TABLE *ST; +EFI_BOOT_SERVICES *BS; +EFI_RUNTIME_SERVICES *RS; +EFI_HANDLE IH, efi_bootdp = NULL; +EFI_PHYSICAL_ADDRESS heap; +EFI_LOADED_IMAGE *loadedImage; +UINTN heapsiz = 3 * 1024 * 1024; +UINTN mmap_key; +static EFI_GUID imgdp_guid = { 0xbc62157e, 0x3e33, 0x4fec, + { 0x99, 0x20, 0x2d, 0x3b, 0x36, 0xd7, 0x50, 0xdf }}; + +static void efi_heap_init(void); +static void efi_memprobe_internal(void); +static void efi_video_init(void); +static void efi_video_reset(void); +EFI_STATUS efi_main(EFI_HANDLE, EFI_SYSTEM_TABLE *); + +void (*run_i386)(u_long, u_long, int, int, int, int, int, int, int, int) + __attribute__ ((noreturn)); + +extern int bios_bootdev; + +EFI_STATUS +efi_main(EFI_HANDLE image, EFI_SYSTEM_TABLE *systab) +{ + extern char *progname; + EFI_DEVICE_PATH *dp0 = NULL, *dp; + EFI_STATUS status; + + ST = systab; + BS = ST->BootServices; + RS = ST->RuntimeServices; + IH = image; + + efi_video_init(); + efi_heap_init(); + + status = EFI_CALL(BS->HandleProtocol, image, &imgdp_guid, (void **)&dp0); + if (status == EFI_SUCCESS) { + for (dp = dp0; !IsDevicePathEnd(dp); + dp = NextDevicePathNode(dp)) { + if (DevicePathType(dp) == MEDIA_DEVICE_PATH) + continue; + if (DevicePathSubType(dp) == MEDIA_HARDDRIVE_DP) { + bios_bootdev = 0x80; + efi_bootdp = dp; + break; + } + break; + } + } + +#ifdef __amd64__ + /* allocate run_i386_start() on heap */ + if ((run_i386 = alloc(run_i386_size)) == NULL) + panic("alloc() failed"); + memcpy(run_i386, run_i386_start, run_i386_size); +#endif + + /* can't use sa_cleanup since printf is used after sa_cleanup() */ + /* sa_cleanup = efi_cleanup; */ + + progname = "EFIBOOT"; + + boot(bios_bootdev); + + return (EFI_SUCCESS); +} + +void +efi_cleanup(void) +{ + EFI_STATUS status; + + efi_memprobe_internal(); /* sync the current map */ + status = EFI_CALL(BS->ExitBootServices, IH, mmap_key); + if (status != EFI_SUCCESS) + panic("ExitBootServices"); +} + +/*********************************************************************** + * Disk + ***********************************************************************/ +static EFI_GUID blkio_guid = BLOCK_IO_PROTOCOL; +static EFI_GUID devp_guid = DEVICE_PATH_PROTOCOL; +struct disklist_lh efi_disklist; + +void +efi_diskprobe(void) +{ + int i, bootdev; + UINTN sz; + EFI_STATUS status; + EFI_HANDLE *handles = NULL; + EFI_BLOCK_IO *blkio; + EFI_BLOCK_IO_MEDIA *media; + struct diskinfo *di; + EFI_DEVICE_PATH *dp, *dp0; + + TAILQ_INIT(&efi_disklist); + + sz = 0; + status = EFI_CALL(BS->LocateHandle, ByProtocol, &blkio_guid, 0, &sz, 0); + if (status == EFI_BUFFER_TOO_SMALL) { + handles = alloc(sz); + status = EFI_CALL(BS->LocateHandle, ByProtocol, &blkio_guid, + 0, &sz, handles); + } + if (handles == NULL || EFI_ERROR(status)) + panic("BS->LocateHandle() returns %d", status); + + for (i = 0; i < sz / sizeof(EFI_HANDLE); i++) { + bootdev = 0; + blkio = handles[i]; + status = EFI_CALL(BS->HandleProtocol, handles[i], &blkio_guid, + (void **)&blkio); + if (EFI_ERROR(status)) + panic("BS->HandleProtocol() returns %d", status); + + media = blkio->Media; + if (media->LogicalPartition) + continue; + di = alloc(sizeof(struct diskinfo)); + efid_init(di, blkio); + + if (efi_bootdp == NULL) + goto next; + status = EFI_CALL(BS->HandleProtocol, handles[i], &devp_guid, + (void **)&dp0); + if (EFI_ERROR(status)) + goto next; + for (dp = dp0; !IsDevicePathEnd(dp); + dp = NextDevicePathNode(dp)) { + if (!memcmp(efi_bootdp, dp, sizeof(EFI_DEVICE_PATH)) && + !memcmp(efi_bootdp, dp, DevicePathNodeLength(dp))) { + bootdev = 1; + break; + } + } +next: + if (bootdev) + TAILQ_INSERT_HEAD(&efi_disklist, di, list); + else + TAILQ_INSERT_TAIL(&efi_disklist, di, list); + } + + free(handles, sz); +} + +/*********************************************************************** + * Memory + ***********************************************************************/ +bios_memmap_t bios_memmap[64]; + +static void +efi_heap_init(void) +{ + EFI_STATUS status; + + heap = 0x1000000; /* Below kernel base address */ + status = EFI_CALL(BS->AllocatePages, AllocateMaxAddress, EfiLoaderData, + EFI_SIZE_TO_PAGES(heapsiz), &heap); + if (status != EFI_SUCCESS) + panic("BS->AllocatePages()"); +} + +void +efi_memprobe(void) +{ + u_int n = 0; + bios_memmap_t *bm; + + printf(" mem["); + efi_memprobe_internal(); + for (bm = bios_memmap; bm->type != BIOS_MAP_END; bm++) { + if (bm->type == BIOS_MAP_FREE && bm->size > 12 * 1024) { + if (n++ != 0) + printf(" "); + if (bm->size > 1024 * 1024) + printf("%uM", bm->size / 1024 / 1024); + else + printf("%uK", bm->size / 1024); + } + } + printf("]"); +} + +static void +efi_memprobe_internal(void) +{ + EFI_STATUS status; + UINTN mapkey, mmsiz, siz; + UINT32 mmver; + EFI_MEMORY_DESCRIPTOR *mm0, *mm; + int i, n; + bios_memmap_t *bm, bm0; + + cnvmem = extmem = 0; + bios_memmap[0].type = BIOS_MAP_END; + + siz = 0; + status = EFI_CALL(BS->GetMemoryMap, &siz, NULL, &mapkey, &mmsiz, &mmver); + if (status != EFI_BUFFER_TOO_SMALL) + panic("cannot get the size of memory map"); + mm0 = alloc(siz); + status = EFI_CALL(BS->GetMemoryMap, &siz, mm0, &mapkey, &mmsiz, &mmver); + if (status != EFI_SUCCESS) + panic("cannot get the memory map"); + n = siz / mmsiz; + mmap_key = mapkey; + + for (i = 0, mm = mm0; i < n; i++, mm = NextMemoryDescriptor(mm, mmsiz)){ + bm0.type = BIOS_MAP_END; + bm0.addr = mm->PhysicalStart; + bm0.size = mm->NumberOfPages * EFI_PAGE_SIZE; + if (mm->Type == EfiReservedMemoryType || + mm->Type == EfiUnusableMemory || + mm->Type == EfiRuntimeServicesCode || + mm->Type == EfiRuntimeServicesData) + bm0.type = BIOS_MAP_RES; + else if (mm->Type == EfiLoaderCode || + mm->Type == EfiLoaderData || + mm->Type == EfiBootServicesCode || + mm->Type == EfiBootServicesData || + mm->Type == EfiConventionalMemory) + bm0.type = BIOS_MAP_FREE; + else if (mm->Type == EfiACPIReclaimMemory) + bm0.type = BIOS_MAP_ACPI; + else if (mm->Type == EfiACPIMemoryNVS) + bm0.type = BIOS_MAP_NVS; + else + /* + * XXX Is there anything to do for EfiMemoryMappedIO + * XXX EfiMemoryMappedIOPortSpace EfiPalCode? + */ + bm0.type = BIOS_MAP_RES; + + for (bm = bios_memmap; bm->type != BIOS_MAP_END; bm++) { + if (bm->type != bm0.type) + continue; + if (bm->addr <= bm0.addr && + bm0.addr <= bm->addr + bm->size) { + bm->size = bm0.addr + bm0.size - bm->addr; + break; + } else if (bm0.addr <= bm->addr && + bm->addr <= bm0.addr + bm0.size) { + bm->size = bm->addr + bm->size - bm0.addr; + bm->addr = bm0.addr; + break; + } + } + if (bm->type == BIOS_MAP_END) { + *bm = bm0; + (++bm)->type = BIOS_MAP_END; + } + } + for (bm = bios_memmap; bm->type != BIOS_MAP_END; bm++) { + if (bm->addr < 0x0a0000) /* Below memory hole */ + cnvmem = + max(cnvmem, (bm->addr + bm->size) / 1024); + if (bm->addr >= 0x10000 /* Above the memory hole */ && + bm->addr / 1024 == extmem + 1024) + extmem += bm->size / 1024; + } + free(mm, siz); +} + +/*********************************************************************** + * Console + ***********************************************************************/ +static SIMPLE_TEXT_OUTPUT_INTERFACE *conout = NULL; +static SIMPLE_INPUT_INTERFACE *conin; +static EFI_GUID con_guid + = EFI_CONSOLE_CONTROL_PROTOCOL_GUID; +static EFI_GUID gop_guid + = EFI_GRAPHICS_OUTPUT_PROTOCOL_GUID; +struct efi_video { + int cols; + int rows; +} efi_video[32]; + +static void +efi_video_init(void) +{ + EFI_CONSOLE_CONTROL_PROTOCOL *conctrl = NULL; + int i, mode80x25, mode100x31; + UINTN cols, rows; + EFI_STATUS status; + + conout = ST->ConOut; + status = EFI_CALL(BS->LocateProtocol, &con_guid, NULL, + (void **)&conctrl); + if (status == EFI_SUCCESS) + (void)EFI_CALL(conctrl->SetMode, conctrl, + EfiConsoleControlScreenText); + mode80x25 = -1; + mode100x31 = -1; + for (i = 0; ; i++) { + status = EFI_CALL(conout->QueryMode, conout, i, &cols, &rows); + if (EFI_ERROR(status)) + break; + if (mode80x25 < 0 && cols == 80 && rows == 25) + mode80x25 = i; + if (mode100x31 < 0 && cols == 100 && rows == 31) + mode100x31 = i; + if (i < nitems(efi_video)) { + efi_video[i].cols = cols; + efi_video[i].rows = rows; + } + } + if (mode100x31 >= 0) + EFI_CALL(conout->SetMode, conout, mode100x31); + else if (mode80x25 >= 0) + EFI_CALL(conout->SetMode, conout, mode80x25); + conin = ST->ConIn; + efi_video_reset(); +} + +static void +efi_video_reset(void) +{ + EFI_CALL(conout->EnableCursor, conout, TRUE); + EFI_CALL(conout->SetAttribute, conout, + EFI_TEXT_ATTR(EFI_LIGHTGRAY, EFI_BLACK)); + EFI_CALL(conout->ClearScreen, conout); +} + +void +efi_cons_probe(struct consdev *cn) +{ + cn->cn_pri = CN_MIDPRI; + cn->cn_dev = makedev(12, 0); + printf(" pc%d", minor(cn->cn_dev)); +} + +void +efi_cons_init(struct consdev *cp) +{ +} + +int +efi_cons_getc(dev_t dev) +{ + EFI_INPUT_KEY key; + EFI_STATUS status; + UINTN dummy; + static int lastchar = 0; + + if (lastchar) { + int r = lastchar; + if ((dev & 0x80) == 0) + lastchar = 0; + return (r); + } + + status = EFI_CALL(conin->ReadKeyStroke, conin, &key); + while (status == EFI_NOT_READY) { + if (dev & 0x80) + return (0); + EFI_CALL(BS->WaitForEvent, 1, &conin->WaitForKey, &dummy); + status = EFI_CALL(conin->ReadKeyStroke, conin, &key); + } + + if (dev & 0x80) + lastchar = key.UnicodeChar; + + return (key.UnicodeChar); +} + +void +efi_cons_putc(dev_t dev, int c) +{ + CHAR16 buf[2]; + + if (c == '\n') + efi_cons_putc(dev, '\r'); + + buf[0] = c; + buf[1] = 0; + + EFI_CALL(conout->OutputString, conout, buf); +} + +int +efi_cons_getshifts(dev_t dev) +{ + /* XXX */ + return (0); +} + +/* XXX: serial console is not supporte yet */ +int comspeed = 9600; +int com_addr = -1; +int com_speed = -1; + +/*********************************************************************** + * Miscellaneous + ***********************************************************************/ +/* + * ACPI GUID is confusing in UEFI spec. + * {EFI_,}_ACPI_20_TABLE_GUID or EFI_ACPI_TABLE_GUID means + * ACPI 2.0 or abobe. + */ +static EFI_GUID acpi_guid = ACPI_20_TABLE_GUID; +static EFI_GUID smbios_guid = SMBIOS_TABLE_GUID; + +#define efi_guidcmp(_a, _b) memcmp((_a), (_b), sizeof(EFI_GUID)) + +void +efi_makebootargs(void) +{ + int i; + EFI_STATUS status; + EFI_GRAPHICS_OUTPUT *gop; + EFI_GRAPHICS_OUTPUT_MODE_INFORMATION + *gopi; + bios_efiinfo_t ei; + int bestmode = -1; + UINTN sz, gopsiz, bestsiz = 0; + EFI_GRAPHICS_OUTPUT_MODE_INFORMATION + *info; + + memset(&ei, 0, sizeof(ei)); + /* + * ACPI, BIOS configuration table + */ + for (i = 0; i < ST->NumberOfTableEntries; i++) { + if (efi_guidcmp(&acpi_guid, + &ST->ConfigurationTable[i].VendorGuid) == 0) + ei.config_acpi = (intptr_t) + ST->ConfigurationTable[i].VendorTable; + else if (efi_guidcmp(&smbios_guid, + &ST->ConfigurationTable[i].VendorGuid) == 0) + ei.config_smbios = (intptr_t) + ST->ConfigurationTable[i].VendorTable; + } + + /* + * Frame buffer + */ + status = EFI_CALL(BS->LocateProtocol, &gop_guid, NULL, + (void **)&gop); + if (!EFI_ERROR(status)) { + for (i = 0; ; i++) { + status = EFI_CALL(gop->QueryMode, gop, i, &sz, &info); + if (EFI_ERROR(status)) + break; + gopsiz = info->HorizontalResolution * + info->VerticalResolution; + if (gopsiz > bestsiz) { + bestmode = i; + bestsiz = gopsiz; + } + } + if (bestmode >= 0) { + status = EFI_CALL(gop->SetMode, gop, bestmode); + if (EFI_ERROR(status)) + panic("GOP setmode failed(%d)", status); + } + + gopi = gop->Mode->Info; + switch (gopi->PixelFormat) { + case PixelBlueGreenRedReserved8BitPerColor: + ei.fb_red_mask = 0x00ff0000; + ei.fb_green_mask = 0x0000ff00; + ei.fb_blue_mask = 0x000000ff; + ei.fb_reserved_mask = 0xff000000; + break; + case PixelRedGreenBlueReserved8BitPerColor: + ei.fb_red_mask = 0x000000ff; + ei.fb_green_mask = 0x0000ff00; + ei.fb_blue_mask = 0x00ff0000; + ei.fb_reserved_mask = 0xff000000; + break; + case PixelBitMask: + ei.fb_red_mask = gopi->PixelInformation.RedMask; + ei.fb_green_mask = gopi->PixelInformation.GreenMask; + ei.fb_blue_mask = gopi->PixelInformation.BlueMask; + ei.fb_reserved_mask = + gopi->PixelInformation.ReservedMask; + break; + default: + break; + } + ei.fb_addr = gop->Mode->FrameBufferBase; + ei.fb_size = gop->Mode->FrameBufferSize; + ei.fb_height = gopi->VerticalResolution; + ei.fb_width = gopi->HorizontalResolution; + ei.fb_pixpsl = gopi->PixelsPerScanLine; + } + + addbootarg(BOOTARG_EFIINFO, sizeof(ei), &ei); +} + +void +_rtt(void) +{ +#ifdef EFI_DEBUG + printf("Hit any key to reboot\n"); + efi_cons_getc(0); +#endif + EFI_CALL(RS->ResetSystem, EfiResetCold, EFI_SUCCESS, 0, NULL); + while (1) { } +} + +time_t +getsecs(void) +{ + EFI_TIME t; + time_t r = 0; + int y = 0; + int daytab[][14] = { + { 0, -1, 30, 58, 89, 119, 150, 180, 211, 242, 272, 303, 333, 364 }, + { 0, -1, 30, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334, 365 }, + }; +#define isleap(_y) (((_y) % 4) == 0 && (((_y) % 100) != 0 || ((_y) % 400) == 0)) + + EFI_CALL(ST->RuntimeServices->GetTime, &t, NULL); + + /* Calc days from UNIX epoch */ + r = (t.Year - 1970) * 365; + for (y = 1970; y < t.Year; y++) { + if (isleap(y)) + r++; + } + r += daytab[isleap(t.Year)? 1 : 0][t.Month] + t.Day; + + /* Calc secs */ + r *= 60 * 60 * 24; + r += ((t.Hour * 60) + t.Minute) * 60 + t.Second; + if (-24 * 60 < t.TimeZone && t.TimeZone < 24 * 60) + r += t.TimeZone * 60; + + return (r); +} + +/*********************************************************************** + * Commands + ***********************************************************************/ +int +Xexit_efi(void) +{ + EFI_CALL(BS->Exit, IH, 0, 0, NULL); + while (1) { } + return (0); +} + +int +Xvideo_efi(void) +{ + int i, mode = -1; + char *p; + + for (i = 0; i < nitems(efi_video) && efi_video[i].cols > 0; i++) { + printf("Mode %d: %d x %d\n", i, + efi_video[i].cols, efi_video[i].rows); + } + if (cmd.argc == 2) { + p = cmd.argv[1]; + mode = strtol(p, &p, 10); + } + printf("\nCurrent Mode = %d\n", conout->Mode->Mode); + if (0 <= mode && mode < i) { + EFI_CALL(conout->SetMode, conout, mode); + efi_video_reset(); + } + + return (0); +} + +int +Xpoweroff_efi(void) +{ + EFI_CALL(RS->ResetSystem, EfiResetShutdown, EFI_SUCCESS, 0, NULL); + return (0); +} diff --git a/sys/arch/amd64/stand/efiboot/efiboot.h b/sys/arch/amd64/stand/efiboot/efiboot.h new file mode 100644 index 00000000000..84cbcb537a4 --- /dev/null +++ b/sys/arch/amd64/stand/efiboot/efiboot.h @@ -0,0 +1,35 @@ +/* $OpenBSD: efiboot.h,v 1.1 2015/09/02 01:52:25 yasuoka Exp $ */ + +/* + * Copyright (c) 2015 YASUOKA Masahiko <yasuoka@yasuoka.net> + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +void efi_cleanup(void); +void efi_cons_probe (struct consdev *); +void efi_memprobe (void); +void efi_hardprobe (void); +void efi_diskprobe (void); +void efi_cons_init (struct consdev *); +int efi_cons_getc (dev_t); +void efi_cons_putc (dev_t, int); +int efi_cons_getshifts(dev_t dev); +int Xvideo_efi(void); +int Xexit_efi(void); +void efi_makebootargs(void); + +int Xpoweroff_efi(void); + +extern void (*run_i386)(u_long, u_long, int, int, int, int, int, int, int, int) + __attribute__ ((noreturn)); diff --git a/sys/arch/amd64/stand/efiboot/eficall.S b/sys/arch/amd64/stand/efiboot/eficall.S new file mode 100644 index 00000000000..debb8e07779 --- /dev/null +++ b/sys/arch/amd64/stand/efiboot/eficall.S @@ -0,0 +1,64 @@ +/* $OpenBSD: eficall.S,v 1.1 2015/09/02 01:52:25 yasuoka Exp $ */ + +/* + * Copyright (c) 2015 YASUOKA Masahiko <yasuoka@yasuoka.net> + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include <machine/asm.h> + +/* + * Rearrange the arguments to call the given function by EFI ABI. + * + * efi_call(nargs, func, arg[0], arg[1], arg[2], arg[3], arg[4], ...) + * ---------------------------------------------------------------------- + * BSD: RDI RSI RDX RCX R8 R9 stack + * EFI: - - RCX RDX R8 R9 stack (w/shadow) + */ +ENTRY(efi_call) + push %rbp + mov %rsp, %rbp + + xchg %rcx, %rdx + mov %rcx, %rax + mov %rdi, %rcx + + /* + * set "nargs - 2 + 4 + 1" (= %rdi + 3) for next call stack size. + * (nargs - 2) is for arguments in stack, +4 for shadow registers + * and +1 for alignment + */ + add $3, %rdi + + shl $3, %rdi /* 64-bit word */ + sub %rdi, %rsp /* get the stack */ + and $(-0x10), %rsp /* align 16 bytes */ + + /* copy args */ + sub $3, %rcx + cmp $1, %rcx + jle 2f + +1: /* loop arg[n-1] .. arg[4] */ + mov 0x8(%rbp, %rcx, 8), %rdi + mov %rdi, 0x18(%rsp, %rcx, 8) + loopnz 1b +2: + mov %rax, %rcx + + call *%rsi + + mov %rbp, %rsp + pop %rbp + retq diff --git a/sys/arch/amd64/stand/efiboot/eficall.h b/sys/arch/amd64/stand/efiboot/eficall.h new file mode 100644 index 00000000000..74e4db7f086 --- /dev/null +++ b/sys/arch/amd64/stand/efiboot/eficall.h @@ -0,0 +1,53 @@ +/* $OpenBSD: eficall.h,v 1.1 2015/09/02 01:52:25 yasuoka Exp $ */ + +/* + * Copyright (c) 2015 YASUOKA Masahiko <yasuoka@yasuoka.net> + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#if !defined(__amd64__) + +#define EFI_CALL(_func_, ...) (_func_)(__VA_ARGS__) + +#else + +extern uint64_t efi_call(int, void *, ...); + +#define _call_0(_func) \ + efi_call(0, (_func)) +#define _call_1(_func, _1) \ + efi_call(1, (_func), (_1)) +#define _call_2(_func, _1, _2) \ + efi_call(2, (_func), (_1), (_2)) +#define _call_3(_func, _1, _2, _3) \ + efi_call(3, (_func), (_1), (_2), (_3)) +#define _call_4(_func, _1, _2, _3, _4) \ + efi_call(4, (_func), (_1), (_2), (_3), (_4)) +#define _call_5(_func, _1, _2, _3, _4, _5) \ + efi_call(5, (_func), (_1), (_2), (_3), (_4), (_5)) +#define _call_6(_func, _1, _2, _3, _4, _5, _6) \ + efi_call(6, (_func), (_1), (_2), (_3), (_4), (_5), (_6)) +#define _call_7(_func, _1, _2, _3, _4, _5, _6, _7) \ + efi_call(7, (_func), (_1), (_2), (_3), (_4), (_5), (_6), (_7)) +#define _call_8(_func, _1, _2, _3, _4, _5, _6, _7, _8) \ + efi_call(8, (_func), (_1), (_2), (_3), (_4), (_5), (_6), (_7), (_8)) +#define _call_9(_func, _1, _2, _3, _4, _5, _6, _7, _8, _9) \ + efi_call(9, (_func), (_1), (_2), (_3), (_4), (_5), (_6), (_7), (_8), (_9)) + +#define _efi_call_fn(_func, _1, _2, _3, _4, _5, _6, _7, _8, _9, _fn, ...) _fn + +#define EFI_CALL(...) \ + _efi_call_fn(__VA_ARGS__, _call_9, _call_8, _call_7, _call_6, _call_5, \ + _call_4, _call_3, _call_2, _call_1, _call_1)(__VA_ARGS__) +#endif diff --git a/sys/arch/amd64/stand/efiboot/efidev.c b/sys/arch/amd64/stand/efiboot/efidev.c new file mode 100644 index 00000000000..43393f6551a --- /dev/null +++ b/sys/arch/amd64/stand/efiboot/efidev.c @@ -0,0 +1,582 @@ +/* $OpenBSD: efidev.c,v 1.1 2015/09/02 01:52:25 yasuoka Exp $ */ + +/* + * Copyright (c) 1996 Michael Shalayeff + * Copyright (c) 2003 Tobias Weingartner + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + */ +#include <sys/param.h> +#include <sys/reboot.h> +#include <sys/disklabel.h> + +#include "libsa.h" +#include "disk.h" + +#ifdef SOFTRAID +#include <dev/softraidvar.h> +#include "softraid.h" +#endif + +#include <efi.h> +#include "eficall.h" + +extern int debug; + +#include "efidev.h" +#include "biosdev.h" /* for dklookup() */ + +#define EFI_BLKSPERSEC(_ed) ((_ed)->blkio->Media->BlockSize / DEV_BSIZE) +#define EFI_SECTOBLK(_ed, _n) ((_n) * EFI_BLKSPERSEC(_ed)) + +struct efi_diskinfo { + EFI_BLOCK_IO *blkio; + UINT32 mediaid; +}; + +int bios_bootdev; +static EFI_STATUS + efid_io(int, efi_diskinfo_t, u_int, int, void *); +static int efid_diskio(int, struct diskinfo *, u_int, int, void *); +static u_int findopenbsd(efi_diskinfo_t, const char **); +static uint64_t findopenbsd_gpt(efi_diskinfo_t, const char **); + +void +efid_init(struct diskinfo *dip, void *handle) +{ + EFI_BLOCK_IO *blkio = handle; + + memset(dip, 0, sizeof(struct diskinfo)); + dip->efi_info = alloc(sizeof(struct efi_diskinfo)); + dip->efi_info->blkio = blkio; + dip->efi_info->mediaid = blkio->Media->MediaId; + dip->diskio = efid_diskio; + dip->strategy = efistrategy; +} + +static EFI_STATUS +efid_io(int rw, efi_diskinfo_t ed, u_int off, int nsect, void *buf) +{ + u_int blks, lba, i_lblks, i_tblks, i_nblks; + EFI_STATUS status = EFI_SUCCESS; + static u_char *iblk = NULL; + static u_int iblksz = 0; + + /* block count of the intrisic block size in DEV_BSIZE */ + blks = EFI_BLKSPERSEC(ed); + lba = off / blks; + + /* leading and trailing unaligned blocks in intrisic block */ + i_lblks = ((off % blks) == 0)? 0 : blks - (off % blks); + i_tblks = (off + nsect) % blks; + + /* aligned blocks in intrisic block */ + i_nblks = nsect - (i_lblks + i_tblks); + + switch (rw) { + case F_READ: + /* allocate the space for reading unaligned blocks */ + if (ed->blkio->Media->BlockSize != DEV_BSIZE) { + if (iblk && iblksz < ed->blkio->Media->BlockSize) + free(iblk, iblksz); + if (iblk == NULL) { + iblk = alloc(ed->blkio->Media->BlockSize); + iblksz = ed->blkio->Media->BlockSize; + } + } + if (i_lblks > 0) { + status = EFI_CALL(ed->blkio->ReadBlocks, + ed->blkio, ed->mediaid, lba - 1, + ed->blkio->Media->BlockSize, iblk); + if (EFI_ERROR(status)) + goto on_eio; + memcpy(buf, iblk + (blks - i_lblks), + i_lblks * DEV_BSIZE); + } + if (i_nblks > 0) { + status = EFI_CALL(ed->blkio->ReadBlocks, + ed->blkio, ed->mediaid, lba, + ed->blkio->Media->BlockSize * (i_nblks / blks), + buf + (i_lblks * DEV_BSIZE)); + if (EFI_ERROR(status)) + goto on_eio; + } + if (i_tblks > 0) { + status = EFI_CALL(ed->blkio->ReadBlocks, + ed->blkio, ed->mediaid, lba + (i_nblks / blks), + ed->blkio->Media->BlockSize, iblk); + if (EFI_ERROR(status)) + goto on_eio; + memcpy(buf + (i_lblks + i_nblks) * DEV_BSIZE, iblk, + i_tblks * DEV_BSIZE); + } + break; + case F_WRITE: + if (ed->blkio->Media->ReadOnly) + goto on_eio; + /* XXX not yet */ + goto on_eio; + break; + } + return (EFI_SUCCESS); + +on_eio: + return (status); +} + +static int +efid_diskio(int rw, struct diskinfo *dip, u_int off, int nsect, void *buf) +{ + EFI_STATUS status; + + status = efid_io(rw, dip->efi_info, off, nsect, buf); + + return ((EFI_ERROR(status))? -1 : 0); +} + +/* + * Try to read the bsd label on the given BIOS device. + */ +static u_int +findopenbsd(efi_diskinfo_t ed, const char **err) +{ + EFI_STATUS status; + struct dos_mbr mbr; + struct dos_partition *dp; + u_int mbroff = DOSBBSECTOR; + u_int mbr_eoff = DOSBBSECTOR; /* Offset of MBR extended partition. */ + int i, maxebr = DOS_MAXEBR, nextebr; + +again: + if (!maxebr--) { + *err = "too many extended partitions"; + return (-1); + } + + /* Read MBR */ + bzero(&mbr, sizeof(mbr)); + status = efid_io(F_READ, ed, mbroff, 1, &mbr); + if (EFI_ERROR(status)) { + *err = "Disk I/O Error"; + return (-1); + } + + /* check mbr signature */ + if (mbr.dmbr_sign != DOSMBR_SIGNATURE) { + *err = "bad MBR signature\n"; + return (-1); + } + + /* Search for OpenBSD partition */ + nextebr = 0; + for (i = 0; i < NDOSPART; i++) { + dp = &mbr.dmbr_parts[i]; + if (!dp->dp_size) + continue; +#ifdef BIOS_DEBUG + if (debug) + printf("found partition %u: " + "type %u (0x%x) offset %u (0x%x)\n", + (int)(dp - mbr.dmbr_parts), + dp->dp_typ, dp->dp_typ, + dp->dp_start, dp->dp_start); +#endif + if (dp->dp_typ == DOSPTYP_OPENBSD) { + if (dp->dp_start > (dp->dp_start + mbroff)) + continue; + return (dp->dp_start + mbroff); + } + + /* + * Record location of next ebr if and only if this is the first + * extended partition in this boot record! + */ + if (!nextebr && (dp->dp_typ == DOSPTYP_EXTEND || + dp->dp_typ == DOSPTYP_EXTENDL)) { + nextebr = dp->dp_start + mbr_eoff; + if (nextebr < dp->dp_start) + nextebr = (u_int)-1; + if (mbr_eoff == DOSBBSECTOR) + mbr_eoff = dp->dp_start; + } + + if (dp->dp_typ == DOSPTYP_EFI) { + uint64_t gptoff = findopenbsd_gpt(ed, err); + if (gptoff > UINT_MAX || + EFI_SECTOBLK(ed, gptoff) > UINT_MAX) { + *err = "Paritition LBA > 2**32"; + return (-1); + } + return EFI_SECTOBLK(ed, gptoff); + } + } + + if (nextebr && nextebr != (u_int)-1) { + mbroff = nextebr; + goto again; + } + + return (-1); +} + +/* call this only if LBA1 == GPT */ +static uint64_t +findopenbsd_gpt(efi_diskinfo_t ed, const char **err) +{ + EFI_STATUS status; + u_char buf[DEV_BSIZE]; + struct gpt_header gh; + struct gpt_partition *gp; + int i, part; + uint64_t lba; + const char openbsd_uuid_code[] = GPT_UUID_OPENBSD; + static struct uuid *openbsd_uuid = NULL, openbsd_uuid_space; + + /* Prepare OpenBSD UUID */ + if (openbsd_uuid == NULL) { + /* XXX: should be replaced by uuid_dec_be() */ + memcpy(&openbsd_uuid_space, openbsd_uuid_code, + sizeof(openbsd_uuid_space)); + openbsd_uuid_space.time_low = + betoh32(openbsd_uuid_space.time_low); + openbsd_uuid_space.time_mid = + betoh16(openbsd_uuid_space.time_mid); + openbsd_uuid_space.time_hi_and_version = + betoh16(openbsd_uuid_space.time_hi_and_version); + + openbsd_uuid = &openbsd_uuid_space; + } + + /* LBA1: GPT Header */ + lba = 1; + status = efid_io(F_READ, ed, EFI_SECTOBLK(ed, lba), 1, buf); + memcpy(&gh, buf, sizeof(gh)); + + /* Check signature */ + if (letoh64(gh.gh_sig) != GPTSIGNATURE) { + *err = "bad GPT signature\n"; + return (-1); + } + + /* assert and some checks not to read random place */ + if (gh.gh_part_size > DEV_BSIZE) { + *err = "GPT paritition size beyonds the limit\n"; + return (-1); + } + if (gh.gh_lba_start >= ed->blkio->Media->LastBlock || + gh.gh_part_lba >= gh.gh_lba_start) { + *err = "bad GPT header\n"; + return (-1); + } + if ((gh.gh_part_num * gh.gh_part_size) / ed->blkio->Media->BlockSize + > gh.gh_lba_start - gh.gh_part_lba) { + *err = "bad GPT number of partition entries\n"; + return (-1); + } + + part = 0; + lba = letoh64(gh.gh_part_lba); + while (part < letoh32(gh.gh_part_num)) { + status = efid_io(F_READ, ed, EFI_SECTOBLK(ed, lba++), 1, buf); + if (EFI_ERROR(status)) { + *err = "I/O Error\n"; + return (-1); + } + for (i = 0; i < GPT_PARTSPERSEC(&gh); i++) { + gp = (struct gpt_partition *) + (buf + GPT_SECOFFSET(&gh, i)); + if (memcmp(&gp->gp_type, openbsd_uuid, + sizeof(struct uuid)) == 0) + return letoh64(gp->gp_lba_start); + } + part += GPT_PARTSPERSEC(&gh); + } + + return (-1); +} + +const char * +efi_getdisklabel(efi_diskinfo_t ed, struct disklabel *label) +{ + u_int start = 0; + char buf[DEV_BSIZE]; + const char *err = NULL; + int error; + + /* Sanity check */ + /* XXX */ + + start = findopenbsd(ed, &err); + if (start == (u_int)-1) { + if (err != NULL) + return (err); + return "no OpenBSD partition\n"; + } + start = LABELSECTOR + start; + + /* Load BSD disklabel */ +#ifdef BIOS_DEBUG + if (debug) + printf("loading disklabel @ %u\n", start); +#endif + /* read disklabel */ + error = efid_io(F_READ, ed, start, 1, buf); + + if (error) + return "failed to read disklabel"; + + /* Fill in disklabel */ + return (getdisklabel(buf, label)); +} + +int +efiopen(struct open_file *f, ...) +{ +#ifdef SOFTRAID + struct sr_boot_volume *bv; +#endif + register char *cp, **file; + dev_t maj, unit, part; + struct diskinfo *dip; + int biosdev, devlen; +#if 0 + const char *st; +#endif + va_list ap; + char *dev; + + va_start(ap, f); + cp = *(file = va_arg(ap, char **)); + va_end(ap); + +#ifdef EFI_DEBUG + if (debug) + printf("%s\n", cp); +#endif + + f->f_devdata = NULL; + + /* Search for device specification. */ + dev = cp; + if (cp[4] == ':') + devlen = 2; + else if (cp[5] == ':') + devlen = 3; + else + return ENOENT; + cp += devlen; + + /* Get unit. */ + if ('0' <= *cp && *cp <= '9') + unit = *cp++ - '0'; + else { + printf("Bad unit number\n"); + return EUNIT; + } + + /* Get partition. */ + if ('a' <= *cp && *cp <= 'p') + part = *cp++ - 'a'; + else { + printf("Bad partition\n"); + return EPART; + } + + /* Get filename. */ + cp++; /* skip ':' */ + if (*cp != 0) + *file = cp; + else + f->f_flags |= F_RAW; + +#ifdef SOFTRAID + /* Intercept softraid disks. */ + if (strncmp("sr", dev, 2) == 0) { + + /* Create a fake diskinfo for this softraid volume. */ + SLIST_FOREACH(bv, &sr_volumes, sbv_link) + if (bv->sbv_unit == unit) + break; + if (bv == NULL) { + printf("Unknown device: sr%d\n", unit); + return EADAPT; + } + + if (bv->sbv_level == 'C' && bv->sbv_keys == NULL) + if (sr_crypto_decrypt_keys(bv) != 0) + return EPERM; + + if (bv->sbv_diskinfo == NULL) { + dip = alloc(sizeof(struct diskinfo)); + bzero(dip, sizeof(*dip)); + dip->diskio = efid_diskio; + dip->strategy = efistrategy; + bv->sbv_diskinfo = dip; + dip->sr_vol = bv; + dip->bios_info.flags |= BDI_BADLABEL; + } + + dip = bv->sbv_diskinfo; + + if (dip->bios_info.flags & BDI_BADLABEL) { + /* Attempt to read disklabel. */ + bv->sbv_part = 'c'; + if (sr_getdisklabel(bv, &dip->disklabel)) + return ERDLAB; + dip->bios_info.flags &= ~BDI_BADLABEL; + } + + bv->sbv_part = part + 'a'; + + bootdev_dip = dip; + f->f_devdata = dip; + + return 0; + } +#endif + for (maj = 0; maj < nbdevs && + strncmp(dev, bdevs[maj], devlen); maj++); + if (maj >= nbdevs) { + printf("Unknown device: "); + for (cp = *file; *cp != ':'; cp++) + putchar(*cp); + putchar('\n'); + return EADAPT; + } + + biosdev = unit; + switch (maj) { + case 0: /* wd */ + case 4: /* sd */ + case 17: /* hd */ + biosdev |= 0x80; + break; + case 2: /* fd */ + break; + case 6: /* cd */ + biosdev = bios_bootdev & 0xff; + break; + default: + return ENXIO; + } + + /* Find device */ + dip = dklookup(biosdev); + if (dip == NULL) + return ENXIO; + bootdev_dip = dip; + + /* Fix up bootdev */ + { dev_t bsd_dev; + bsd_dev = dip->bios_info.bsd_dev; + dip->bsddev = MAKEBOOTDEV(B_TYPE(bsd_dev), B_ADAPTOR(bsd_dev), + B_CONTROLLER(bsd_dev), unit, part); + dip->bootdev = MAKEBOOTDEV(B_TYPE(bsd_dev), B_ADAPTOR(bsd_dev), + B_CONTROLLER(bsd_dev), B_UNIT(bsd_dev), part); + } + +#if 0 + dip->bios_info.bsd_dev = dip->bootdev; + bootdev = dip->bootdev; +#endif + +#ifdef EFI_DEBUG + if (debug) { + printf("BIOS geometry: heads=%u, s/t=%u; EDD=%d\n", + dip->bios_info.bios_heads, dip->bios_info.bios_sectors, + dip->bios_info.bios_edd); + } +#endif + +#if 0 +/* + * XXX In UEFI, media change can be detected by MediaID + */ + /* Try for disklabel again (might be removable media) */ + if (dip->bios_info.flags & BDI_BADLABEL) { + st = efi_getdisklabel(dip->efi_info, &dip->disklabel); +#ifdef EFI_DEBUG + if (debug && st) + printf("%s\n", st); +#endif + if (!st) { + dip->bios_info.flags &= ~BDI_BADLABEL; + dip->bios_info.flags |= BDI_GOODLABEL; + } else + return ERDLAB; + } +#endif + f->f_devdata = dip; + + return 0; +} + +int +efistrategy(void *devdata, int rw, daddr32_t blk, size_t size, void *buf, + size_t *rsize) +{ + struct diskinfo *dip = (struct diskinfo *)devdata; + u_int8_t error = 0; + size_t nsect; + +#ifdef SOFTRAID + /* Intercept strategy for softraid volumes. */ + if (dip->sr_vol) + return sr_strategy(dip->sr_vol, rw, blk, size, buf, rsize); +#endif + nsect = (size + DEV_BSIZE - 1) / DEV_BSIZE; + blk += dip->disklabel.d_partitions[B_PARTITION(dip->bsddev)].p_offset; + + if (blk < 0) + error = EINVAL; + else + error = dip->diskio(rw, dip, blk, nsect, buf); + +#ifdef EFI_DEBUG + if (debug) { + if (error != 0) + printf("=0x%x(%s)", error, error); + putchar('\n'); + } +#endif + if (rsize != NULL) + *rsize = nsect * DEV_BSIZE; + + return (error); +} + +int +eficlose(struct open_file *f) +{ + f->f_devdata = NULL; + + return 0; +} + +int +efiioctl(struct open_file *f, u_long cmd, void *data) +{ + + return 0; +} diff --git a/sys/arch/amd64/stand/efiboot/efidev.h b/sys/arch/amd64/stand/efiboot/efidev.h new file mode 100644 index 00000000000..8b3dc8e34ac --- /dev/null +++ b/sys/arch/amd64/stand/efiboot/efidev.h @@ -0,0 +1,7 @@ +void efid_init(struct diskinfo *, void *handle); +const char *efi_getdisklabel(efi_diskinfo_t, struct disklabel *); +int efiopen(struct open_file *, ...); +int efistrategy(void *, int, daddr32_t, size_t, void *, size_t *); +int eficlose(struct open_file *); +int efiioctl(struct open_file *, u_long, void *); + diff --git a/sys/arch/amd64/stand/efiboot/heap.h b/sys/arch/amd64/stand/efiboot/heap.h new file mode 100644 index 00000000000..5aa75c9d2b2 --- /dev/null +++ b/sys/arch/amd64/stand/efiboot/heap.h @@ -0,0 +1,29 @@ +/* $OpenBSD: heap.h,v 1.1 2015/09/02 01:52:25 yasuoka Exp $ */ + +/* + * Copyright (c) 2015 YASUOKA Masahiko <yasuoka@yasuoka.net> + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ +#include <efi.h> + +static char *top = NULL; +#define NEEDS_HEAP_INIT 1 + +static void +heap_init(void) +{ + extern EFI_PHYSICAL_ADDRESS heap; + if (top == NULL) + top = (char *)(uintptr_t)heap; +} diff --git a/sys/arch/amd64/stand/efiboot/ldscript.amd64 b/sys/arch/amd64/stand/efiboot/ldscript.amd64 new file mode 100644 index 00000000000..ab3ab48c3a9 --- /dev/null +++ b/sys/arch/amd64/stand/efiboot/ldscript.amd64 @@ -0,0 +1,65 @@ +/* Same as elf_x86_64_fbsd_efi.lds, except for OUTPUT_FORMAT below - KEEP IN SYNC */ +OUTPUT_FORMAT("elf64-x86-64", "elf64-x86-64", "elf64-x86-64") +OUTPUT_ARCH(i386:x86-64) +ENTRY(_start) +SECTIONS +{ + . = 0; + ImageBase = .; + .hash : { *(.hash) } /* this MUST come first! */ + . = ALIGN(4096); + .eh_frame : + { + *(.eh_frame) + } + . = ALIGN(4096); + .text : + { + *(.text) + *(.text.*) + *(.gnu.linkonce.t.*) + } + . = ALIGN(4096); + .reloc : + { + *(.reloc) + } + . = ALIGN(4096); + .data : + { + *(.rodata*) + *(.got.plt) + *(.got) + *(.data*) + *(.sdata) + /* the EFI loader doesn't seem to like a .bss section, so we stick + it all into .data: */ + *(.sbss) + *(.scommon) + *(.dynbss) + *(.bss) + *(COMMON) + *(.rel.local) + } + . = ALIGN(4096); + .dynamic : { *(.dynamic) } + . = ALIGN(4096); + .rela : + { + *(.rela.data*) + *(.rela.got) + *(.rela.stab) + } + . = ALIGN(4096); + .dynsym : { *(.dynsym) } + . = ALIGN(4096); + .dynstr : { *(.dynstr) } + . = ALIGN(4096); + .ignored.reloc : + { + *(.rela.reloc) + *(.eh_frame) + *(.note.GNU-stack) + } + .comment 0 : { *(.comment) } +} diff --git a/sys/arch/amd64/stand/efiboot/ldscript.i386 b/sys/arch/amd64/stand/efiboot/ldscript.i386 new file mode 100644 index 00000000000..975e36c14f5 --- /dev/null +++ b/sys/arch/amd64/stand/efiboot/ldscript.i386 @@ -0,0 +1,75 @@ +OUTPUT_FORMAT("elf32-i386", "elf32-i386", "elf32-i386") +OUTPUT_ARCH(i386) +ENTRY(_start) +SECTIONS +{ + . = 0; + ImageBase = .; + .hash : { *(.hash) } /* this MUST come first! */ + . = ALIGN(4096); + .text : + { + *(.text) + *(.text.*) + *(.gnu.linkonce.t.*) + } + . = ALIGN(4096); + .sdata : + { + *(.got.plt) + *(.got) + *(.srodata) + *(.sdata) + *(.sbss) + *(.scommon) + } + . = ALIGN(4096); + .data : + { + *(.rodata*) + *(.data) + *(.data1) + *(.data.*) + *(.sdata) + *(.got.plt) + *(.got) + /* the EFI loader doesn't seem to like a .bss section, so we stick + it all into .data: */ + *(.sbss) + *(.scommon) + *(.dynbss) + *(.bss) + *(COMMON) + } + . = ALIGN(4096); + .dynamic : { *(.dynamic) } + . = ALIGN(4096); + .rel : + { + *(.rel.data) + *(.rel.data.*) + *(.rel.got) + *(.rel.stab) + *(.data.rel.ro.local) + *(.data.rel.local) + *(.data.rel.ro) + *(.data.rel*) + } + . = ALIGN(4096); + .reloc : /* This is the PECOFF .reloc section! */ + { + *(.reloc) + } + . = ALIGN(4096); + .dynsym : { *(.dynsym) } + . = ALIGN(4096); + .dynstr : { *(.dynstr) } + . = ALIGN(4096); + /DISCARD/ : + { + *(.rel.reloc) + *(.eh_frame) + *(.note.GNU-stack) + } + .comment 0 : { *(.comment) } +} diff --git a/sys/arch/amd64/stand/efiboot/run_i386.S b/sys/arch/amd64/stand/efiboot/run_i386.S new file mode 100644 index 00000000000..1c70f8d4610 --- /dev/null +++ b/sys/arch/amd64/stand/efiboot/run_i386.S @@ -0,0 +1,115 @@ +/* $OpenBSD: run_i386.S,v 1.1 2015/09/02 01:52:26 yasuoka Exp $ */ + +/* + * Copyright (c) 2015 YASUOKA Masahiko <yasuoka@yasuoka.net> + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include <machine/asm.h> +#include <machine/specialreg.h> + +#define CODE_SEGMENT 0x10 +#define DATA_SEGMENT 0x18 + + .globl _C_LABEL(run_i386_size) +_C_LABEL(run_i386_size): + .long run_i386_end - _C_LABEL(run_i386_start) + + .align 4 + .text + .globl _C_LABEL(run_i386_start) +_C_LABEL(run_i386_start): +start: + /* + * run_i386(_start) is to call the loaded kernel's start() with + * 32bit segment mode from x64 mode. + * %rdi == loaded start address, %rsi == kernel start address + */ + + /* re-arrange the parameters for the x86 calling convension */ + mov %edx, (run_i386_end - start - 0x20)(%rdi) + mov %ecx, (run_i386_end - start - 0x1c)(%rdi) + mov %r8d, (run_i386_end - start - 0x18)(%rdi) + mov %r9d, (run_i386_end - start - 0x14)(%rdi) + mov 0x8(%rsp), %edx + mov %edx, (run_i386_end - start - 0x10)(%rdi) + mov 0x10(%rsp), %edx + mov %edx, (run_i386_end - start - 0xc)(%rdi) + mov 0x18(%rsp), %edx + mov %edx, (run_i386_end - start - 0x8)(%rdi) + mov 0x20(%rsp), %edx + mov %edx, (run_i386_end - start - 0x4)(%rdi) + + /* Prepare jump address */ + lea (start32a - start)(%rdi), %rax + movl %eax, (start32r - start)(%rdi) + + cli + + /* Setup GDT */ + lea (gdt - start)(%rdi), %rax + mov %rax, (gdtrr - start)(%rdi) + lgdt (gdtr - start)(%rdi) + + /* Jump to set %cs */ + ljmp *(start32r - start)(%rdi) + + .align 4 +start32a: + .code32 + movl $DATA_SEGMENT, %eax + movl %eax, %ds + movl %eax, %es + movl %eax, %fs + movl %eax, %gs + movl %eax, %ss + + lea (run_i386_end - start - 0x20)(%edi), %eax + mov %eax, %esp + + /* Disable Paging in CR0 */ + movl %cr0, %eax + andl $(~CR0_PG), %eax + movl %eax, %cr0 + + /* Disable PAE in CR4 */ + movl %cr4, %eax + andl $(~CR4_PAE), %eax + movl %eax, %cr4 + + jmp start32b +start32b: + .code32 + + call *%esi + + .align 4 +start32r: + .long 0 + .long CODE_SEGMENT + .align 4 +gdt: + .long 0, 0 + .long 0, 0 + .byte 0xff, 0xff, 0x00, 0x00, 0x00, 0x9f, 0xcf, 0x00 + .byte 0xff, 0xff, 0x00, 0x00, 0x00, 0x93, 0xcf, 0x00 +gdtr: + .word gdtr - gdt +gdtrr: + .quad +start32end: + /* Space for the stack */ + .align 4 + .space 8192 +run_i386_end: diff --git a/sys/arch/amd64/stand/efiboot/run_i386.h b/sys/arch/amd64/stand/efiboot/run_i386.h new file mode 100644 index 00000000000..eca30306d6f --- /dev/null +++ b/sys/arch/amd64/stand/efiboot/run_i386.h @@ -0,0 +1,21 @@ +/* $OpenBSD: run_i386.h,v 1.1 2015/09/02 01:52:26 yasuoka Exp $ */ + +/* + * Copyright (c) 2015 YASUOKA Masahiko <yasuoka@yasuoka.net> + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +extern void run_i386_start(u_long, u_long, int, int, int, int, int, int, + int, int) __attribute__ ((noreturn)); +extern u_int run_i386_size; diff --git a/sys/arch/amd64/stand/efiboot/self_reloc.c b/sys/arch/amd64/stand/efiboot/self_reloc.c new file mode 100644 index 00000000000..aec8e72292c --- /dev/null +++ b/sys/arch/amd64/stand/efiboot/self_reloc.c @@ -0,0 +1,122 @@ +/*- + * Copyright (c) 2008-2010 Rui Paulo <rpaulo@FreeBSD.org> + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#include <sys/types.h> + +#include <efi.h> + +#if defined(__aarch64__) +#define ElfW_Rel Elf64_Rela +#define ElfW_Dyn Elf64_Dyn +#define ELFW_R_TYPE ELF64_R_TYPE +#define ELF_RELA +#elif defined(__arm__) || defined(__i386__) +#define ELFSIZE 32 +#define ElfW_Rel Elf32_Rel +#define ElfW_Dyn Elf32_Dyn +#define ELFW_R_TYPE ELF32_R_TYPE +#elif defined(__amd64__) +#define ElfW_Rel Elf64_Rel +#define ElfW_Dyn Elf64_Dyn +#define ELFW_R_TYPE ELF64_R_TYPE +#else +#error architecture not supported +#endif +#if defined(__aarch64__) +#define RELOC_TYPE_NONE R_AARCH64_NONE +#define RELOC_TYPE_RELATIVE R_AARCH64_RELATIVE +#elif defined(__amd64__) +#define RELOC_TYPE_NONE 0 /* R_X86_64_NONE */ +#define RELOC_TYPE_RELATIVE 8 /* R_X86_64_RELATIVE */ +#elif defined(__arm__) +#define RELOC_TYPE_NONE R_ARM_NONE +#define RELOC_TYPE_RELATIVE R_ARM_RELATIVE +#elif defined(__i386__) +#define RELOC_TYPE_NONE 0 /* R_386_NONE */ +#define RELOC_TYPE_RELATIVE 8 /* R_386_RELATIVE */ +#endif +#include <sys/exec_elf.h> + +/* + * A simple elf relocator. + */ +void +self_reloc(Elf_Addr baseaddr, ElfW_Dyn *dynamic) +{ + Elf_Word relsz, relent; + Elf_Addr *newaddr; + ElfW_Rel *rel = NULL; + ElfW_Dyn *dynp; + + /* + * Find the relocation address, its size and the relocation entry. + */ + relsz = 0; + relent = 0; + for (dynp = dynamic; dynp->d_tag != DT_NULL; dynp++) { + switch (dynp->d_tag) { + case DT_REL: + case DT_RELA: + rel = (ElfW_Rel *)(dynp->d_un.d_ptr + baseaddr); + break; + case DT_RELSZ: + case DT_RELASZ: + relsz = dynp->d_un.d_val; + break; + case DT_RELENT: + case DT_RELAENT: + relent = dynp->d_un.d_val; + break; + default: + break; + } + } + + /* + * Perform the actual relocation. + */ + for (; relsz > 0; relsz -= relent) { + switch (ELFW_R_TYPE(rel->r_info)) { + case RELOC_TYPE_NONE: + /* No relocation needs be performed. */ + break; + + case RELOC_TYPE_RELATIVE: + /* Address relative to the base address. */ + newaddr = (Elf_Addr *)(rel->r_offset + baseaddr); + *newaddr += baseaddr; + /* Add the addend when the ABI uses them */ +#ifdef ELF_RELA + *newaddr += rel->r_addend; +#endif + break; + default: + /* XXX: do we need other relocations ? */ + break; + } + rel = (ElfW_Rel *) ((caddr_t) rel + relent); + } +} diff --git a/sys/arch/amd64/stand/efiboot/start.S b/sys/arch/amd64/stand/efiboot/start.S new file mode 100644 index 00000000000..171dbff3d0a --- /dev/null +++ b/sys/arch/amd64/stand/efiboot/start.S @@ -0,0 +1,76 @@ +/*- + * Copyright (C) 1999 Hewlett-Packard Co. + * Contributed by David Mosberger <davidm@hpl.hp.com>. + * Copyright (C) 2005 Intel Co. + * Contributed by Fenghua Yu <fenghua.yu@intel.com>. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of Hewlett-Packard Co. nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR + * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF + * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +/* + * crt0-efi-x86_64.S - x86_64 EFI startup code. + * $FreeBSD: head/sys/boot/efi/loader/arch/amd64/start.S 282727 2015-05-10 13:24:26Z ian $ + */ + + .text + .align 4 + + .globl _start +_start: + subq $8, %rsp + pushq %rcx + pushq %rdx + +0: + lea ImageBase(%rip), %rdi + lea _DYNAMIC(%rip), %rsi + + popq %rcx + popq %rdx + pushq %rcx + pushq %rdx + call self_reloc + + popq %rdi + popq %rsi + + call efi_main + addq $8, %rsp + +.exit: + ret + + /* + * hand-craft a dummy .reloc section so EFI knows it's a relocatable + * executable: + */ + + .data + .section .reloc, "a" + .long 0 + .long 10 + .word 0 diff --git a/sys/arch/amd64/stand/libsa/alloca.S b/sys/arch/amd64/stand/libsa/alloca.S index 13cd68c3918..e69de29bb2d 100644 --- a/sys/arch/amd64/stand/libsa/alloca.S +++ b/sys/arch/amd64/stand/libsa/alloca.S @@ -1,49 +0,0 @@ -/*- - * Copyright (c) 1990 The Regents of the University of California. - * All rights reserved. - * - * This code is derived from software contributed to Berkeley by - * William Jolitz. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#include <machine/asm.h> - -/* like alloc, but automatic free in return */ - -ENTRY(alloca) - popl %edx /* pop return addr */ - popl %eax /* pop amount to allocate */ - movl %esp,%ecx - addl $3,%eax /* round up to next word */ - andl $-4,%eax - subl %eax,%esp - movl %esp,%eax /* base of newly allocated space */ - pushl 8(%ecx) /* copy possible saved registers */ - pushl 4(%ecx) - pushl 0(%ecx) - pushl %eax /* dummy to pop at callsite */ - jmp *%edx /* "return" */ diff --git a/sys/arch/amd64/stand/libsa/biosdev.c b/sys/arch/amd64/stand/libsa/biosdev.c index f74090151e1..27b423abaf8 100644 --- a/sys/arch/amd64/stand/libsa/biosdev.c +++ b/sys/arch/amd64/stand/libsa/biosdev.c @@ -1,4 +1,4 @@ -/* $OpenBSD: biosdev.c,v 1.22 2014/03/29 18:09:28 guenther Exp $ */ +/* $OpenBSD: biosdev.c,v 1.23 2015/09/02 01:52:26 yasuoka Exp $ */ /* * Copyright (c) 1996 Michael Shalayeff @@ -51,6 +51,7 @@ static int biosdisk_errno(u_int); int CHS_rw (int, int, int, int, int, int, void *); static int EDD_rw (int, int, u_int32_t, u_int32_t, void *); +static int biosd_io(int, bios_diskinfo_t *, u_int, int, void *); static u_int findopenbsd(bios_diskinfo_t *, const char **); extern int debug; @@ -245,7 +246,7 @@ biosd_io(int rw, bios_diskinfo_t *bd, u_int off, int nsect, void *buf) { int dev = bd->bios_number; int j, error; - void *bb; + void *bb, *bb1 = NULL; int bbsize = nsect * DEV_BSIZE; if (bd->flags & BDI_EL_TORITO) { /* It's a CD device */ @@ -272,7 +273,7 @@ biosd_io(int rw, bios_diskinfo_t *bd, u_int off, int nsect, void *buf) * XXX we believe that all the io is buffered * by fs routines, so no big reads anyway */ - bb = alloca(bbsize); + bb = bb1 = alloc(bbsize); if (rw != F_READ) bcopy(buf, bb, bbsize); } else @@ -326,6 +327,8 @@ biosd_io(int rw, bios_diskinfo_t *bd, u_int off, int nsect, void *buf) if (bb != buf && rw == F_READ) bcopy(bb, buf, bbsize); + if (bb1 != NULL) + free(bb1, bbsize); #ifdef BIOS_DEBUG if (debug) { @@ -338,6 +341,11 @@ biosd_io(int rw, bios_diskinfo_t *bd, u_int off, int nsect, void *buf) return error; } +int +biosd_diskio(int rw, struct diskinfo *dip, u_int off, int nsect, void *buf) +{ + return biosd_io(rw, &dip->bios_info, off, nsect, buf); +} /* * Try to read the bsd label on the given BIOS device. */ @@ -416,7 +424,7 @@ const char * bios_getdisklabel(bios_diskinfo_t *bd, struct disklabel *label) { u_int start = 0; - char *buf; + char buf[DEV_BSIZE]; const char *err = NULL; int error; @@ -437,7 +445,6 @@ bios_getdisklabel(bios_diskinfo_t *bd, struct disklabel *label) start = LABELSECTOR + start; /* Load BSD disklabel */ - buf = alloca(DEV_BSIZE); #ifdef BIOS_DEBUG if (debug) printf("loading disklabel @ %u\n", start); diff --git a/sys/arch/amd64/stand/libsa/biosdev.h b/sys/arch/amd64/stand/libsa/biosdev.h index fc0a0ce69ea..5a7884130bb 100644 --- a/sys/arch/amd64/stand/libsa/biosdev.h +++ b/sys/arch/amd64/stand/libsa/biosdev.h @@ -1,4 +1,4 @@ -/* $OpenBSD: biosdev.h,v 1.4 2011/03/14 22:14:40 krw Exp $ */ +/* $OpenBSD: biosdev.h,v 1.5 2015/09/02 01:52:26 yasuoka Exp $ */ /* * Copyright (c) 1996 Michael Shalayeff @@ -41,6 +41,7 @@ struct consdev; struct open_file; +struct diskinfo; /* biosdev.c */ extern const char *biosdevs[]; @@ -49,7 +50,7 @@ int biosopen(struct open_file *, ...); int biosclose(struct open_file *); int biosioctl(struct open_file *, u_long, void *); int bios_getdiskinfo(int, bios_diskinfo_t *); -int biosd_io(int, bios_diskinfo_t *, u_int, int, void *); +int biosd_diskio(int, struct diskinfo *, u_int, int, void *); const char * bios_getdisklabel(bios_diskinfo_t *, struct disklabel *); /* diskprobe.c */ diff --git a/sys/arch/amd64/stand/libsa/cmd_i386.c b/sys/arch/amd64/stand/libsa/cmd_i386.c index 1bb514bc2cb..9d32c500644 100644 --- a/sys/arch/amd64/stand/libsa/cmd_i386.c +++ b/sys/arch/amd64/stand/libsa/cmd_i386.c @@ -1,4 +1,4 @@ -/* $OpenBSD: cmd_i386.c,v 1.6 2013/10/23 05:05:19 mlarkin Exp $ */ +/* $OpenBSD: cmd_i386.c,v 1.7 2015/09/02 01:52:26 yasuoka Exp $ */ /* * Copyright (c) 1997-1999 Michael Shalayeff @@ -37,6 +37,9 @@ #include "libsa.h" #include <cmd.h> +#ifdef EFIBOOT +#include "efiboot.h" +#endif extern const char version[]; @@ -54,6 +57,11 @@ const struct cmd_table cmd_machine[] = { { "comaddr", CMDT_CMD, Xcomaddr }, { "diskinfo", CMDT_CMD, Xdiskinfo }, { "memory", CMDT_CMD, Xmemory }, +#ifdef EFIBOOT + { "video", CMDT_CMD, Xvideo_efi }, + { "exit", CMDT_CMD, Xexit_efi }, + { "poweroff", CMDT_CMD, Xpoweroff_efi }, +#endif #ifdef DEBUG { "regs", CMDT_CMD, Xregs }, #endif @@ -81,9 +89,12 @@ Xregs(void) int Xboot(void) { +#ifdef EFIBOOT + printf("Not supported yet\n"); +#else #ifndef _TEST int dev, part, st; - bios_diskinfo_t *bd = NULL; + struct diskinfo *dip; char buf[DEV_BSIZE], *dest = (void *)BOOTBIOS_ADDR; if (cmd.argc != 2) { @@ -116,8 +127,8 @@ Xboot(void) printf("[%x]\n", dev); /* Read boot sector from device */ - bd = bios_dklookup(dev); - st = biosd_io(F_READ, bd, 0, 1, buf); + dip = dklookup(dev); + st = dip->diskio(F_READ, dip, 0, 1, buf); if (st) goto bad; @@ -139,6 +150,7 @@ Xboot(void) bad: printf("Invalid device!\n"); #endif +#endif return 0; } diff --git a/sys/arch/amd64/stand/libsa/disk.h b/sys/arch/amd64/stand/libsa/disk.h index 8d4cd1eb40a..4c0a219d0ba 100644 --- a/sys/arch/amd64/stand/libsa/disk.h +++ b/sys/arch/amd64/stand/libsa/disk.h @@ -1,4 +1,4 @@ -/* $OpenBSD: disk.h,v 1.4 2012/10/27 15:43:42 jsing Exp $ */ +/* $OpenBSD: disk.h,v 1.5 2015/09/02 01:52:26 yasuoka Exp $ */ /* * Copyright (c) 1997 Tobias Weingartner @@ -32,12 +32,19 @@ #include <sys/queue.h> +struct efi_diskinfo; +typedef struct efi_diskinfo *efi_diskinfo_t; + /* All the info on a disk we've found */ struct diskinfo { + efi_diskinfo_t efi_info; bios_diskinfo_t bios_info; struct disklabel disklabel; struct sr_boot_volume *sr_vol; + int (*diskio)(int, struct diskinfo *, u_int, int, void *); + int (*strategy)(void *, int, daddr32_t, size_t, void *, size_t *); + dev_t bsddev, bootdev; TAILQ_ENTRY(diskinfo) list; diff --git a/sys/arch/amd64/stand/libsa/diskprobe.c b/sys/arch/amd64/stand/libsa/diskprobe.c index 3f17a24b960..067de18d5c9 100644 --- a/sys/arch/amd64/stand/libsa/diskprobe.c +++ b/sys/arch/amd64/stand/libsa/diskprobe.c @@ -1,4 +1,4 @@ -/* $OpenBSD: diskprobe.c,v 1.15 2014/07/12 20:58:31 tedu Exp $ */ +/* $OpenBSD: diskprobe.c,v 1.16 2015/09/02 01:52:26 yasuoka Exp $ */ /* * Copyright (c) 1997 Tobias Weingartner @@ -46,6 +46,9 @@ #ifdef SOFTRAID #include "softraid.h" #endif +#ifdef EFIBOOT +#include "efidev.h" +#endif #define MAX_CKSUMLEN MAXBSIZE / DEV_BSIZE /* Max # of blks to cksum */ @@ -62,6 +65,15 @@ extern int debug; extern int bios_bootdev; extern int bios_cddev; +#ifndef EFIBOOT +static void +diskinfo_init(struct diskinfo *dip) +{ + bzero(dip, sizeof(*dip)); + dip->diskio = biosd_diskio; + dip->strategy = biosstrategy; +} + /* Probe for all BIOS floppies */ static void floppyprobe(void) @@ -72,7 +84,7 @@ floppyprobe(void) /* Floppies */ for (i = 0; i < 4; i++) { dip = alloc(sizeof(struct diskinfo)); - bzero(dip, sizeof(*dip)); + diskinfo_init(dip); if (bios_getdiskinfo(i, &dip->bios_info)) { #ifdef BIOS_DEBUG @@ -101,7 +113,6 @@ floppyprobe(void) } } - /* Probe for all BIOS hard disks */ static void hardprobe(void) @@ -115,7 +126,7 @@ hardprobe(void) /* Hard disks */ for (i = 0x80; i < (0x80 + *dc); i++) { dip = alloc(sizeof(struct diskinfo)); - bzero(dip, sizeof(*dip)); + diskinfo_init(dip); if (bios_getdiskinfo(i, &dip->bios_info)) { #ifdef BIOS_DEBUG @@ -165,7 +176,63 @@ hardprobe(void) TAILQ_INSERT_TAIL(&disklist, dip, list); } } +#endif + +#ifdef EFIBOOT +static void +efi_hardprobe(void) +{ + int n; + struct diskinfo *dip, *dipt; + u_int bsdunit, type = 0; + u_int scsi= 0, ide = 0; + extern struct disklist_lh + efi_disklist; + + n = 0; + TAILQ_FOREACH_SAFE(dip, &efi_disklist, list, dipt) { + TAILQ_REMOVE(&efi_disklist, dip, list); + printf(" hd%u", n); + + dip->bios_info.bios_number = 0x80 | n; + /* Try to find the label, to figure out device type */ + if ((efi_getdisklabel(dip->efi_info, &dip->disklabel))) { + printf("*"); + bsdunit = ide++; + } else { + /* Best guess */ + switch (dip->disklabel.d_type) { + case DTYPE_SCSI: + type = 4; + bsdunit = scsi++; + dip->bios_info.flags |= BDI_GOODLABEL; + break; + + case DTYPE_ESDI: + case DTYPE_ST506: + type = 0; + bsdunit = ide++; + dip->bios_info.flags |= BDI_GOODLABEL; + break; + default: + dip->bios_info.flags |= BDI_BADLABEL; + type = 0; /* XXX Suggest IDE */ + bsdunit = ide++; + } + } + + dip->bios_info.checksum = 0; /* just in case */ + /* Fill out best we can */ + dip->bios_info.bsd_dev = + MAKEBOOTDEV(type, 0, 0, bsdunit, RAW_PART); + + /* Add to queue of disks */ + TAILQ_INSERT_TAIL(&disklist, dip, list); + n++; + } +} +#endif /* Probe for all BIOS supported disks */ u_int32_t bios_cksumlen; @@ -181,6 +248,7 @@ diskprobe(void) /* Init stuff */ TAILQ_INIT(&disklist); +#ifndef EFIBOOT /* Do probes */ floppyprobe(); #ifdef BIOS_DEBUG @@ -188,6 +256,9 @@ diskprobe(void) printf(";"); #endif hardprobe(); +#else + efi_hardprobe(); +#endif #ifdef SOFTRAID srprobe(); @@ -216,7 +287,7 @@ diskprobe(void) bios_diskinfo); } - +#ifndef EFIBOOT void cdprobe(void) { @@ -229,7 +300,7 @@ cdprobe(void) return; dip = alloc(sizeof(struct diskinfo)); - bzero(dip, sizeof(*dip)); + diskinfo_init(dip); #if 0 if (bios_getdiskinfo(cddev, &dip->bios_info)) { @@ -290,6 +361,7 @@ cdprobe(void) /* Add to queue of disks */ TAILQ_INSERT_TAIL(&disklist, dip, list); } +#endif /* Find info on given BIOS disk */ @@ -358,9 +430,8 @@ disksum(int blk) { struct diskinfo *dip, *dip2; int st, reprobe = 0; - char *buf; + char buf[DEV_BSIZE]; - buf = alloca(DEV_BSIZE); for (dip = TAILQ_FIRST(&disklist); dip; dip = TAILQ_NEXT(dip, list)) { bios_diskinfo_t *bdi = &dip->bios_info; @@ -369,7 +440,7 @@ disksum(int blk) continue; /* Adler32 checksum */ - st = biosd_io(F_READ, bdi, blk, 1, buf); + st = dip->diskio(F_READ, dip, blk, 1, buf); if (st) { bdi->flags |= BDI_INVALID; continue; diff --git a/sys/arch/amd64/stand/libsa/exec_i386.c b/sys/arch/amd64/stand/libsa/exec_i386.c index 4da5dad8062..c1ac421a05c 100644 --- a/sys/arch/amd64/stand/libsa/exec_i386.c +++ b/sys/arch/amd64/stand/libsa/exec_i386.c @@ -1,4 +1,4 @@ -/* $OpenBSD: exec_i386.c,v 1.12 2012/10/30 14:06:29 jsing Exp $ */ +/* $OpenBSD: exec_i386.c,v 1.13 2015/09/02 01:52:26 yasuoka Exp $ */ /* * Copyright (c) 1997-1998 Michael Shalayeff @@ -43,6 +43,10 @@ #include "softraid.h" #endif +#ifdef EFIBOOT +#include "efiboot.h" +#endif + typedef void (*startfuncp)(int, int, int, int, int, int, int, int) __attribute__ ((noreturn)); @@ -69,6 +73,11 @@ run_loadfile(u_long *marks, int howto) struct sr_boot_volume *bv; #endif +#ifdef EFIBOOT + if ((av = alloc(ac)) == NULL) + panic("alloc for bootarg"); + efi_makebootargs(); +#endif if (sa_cleanup != NULL) (*sa_cleanup)(); @@ -107,7 +116,11 @@ run_loadfile(u_long *marks, int howto) /* Pass memory map to the kernel */ mem_pass(); - makebootargs(av, &ac); + /* + * This code may be used both for 64bit and 32bit. Make sure the + * bootarg is 32bit always on even on amd64. + */ + makebootargs32(av, &ac); entry = marks[MARK_ENTRY] & 0x0fffffff; @@ -115,8 +128,16 @@ run_loadfile(u_long *marks, int howto) ((int *)entry)[0], ((int *)entry)[1], ((int *)entry)[2], ((int *)entry)[3]); +#if defined(EFIBOOT) + efi_cleanup(); +#endif +#if defined(EFIBOOT) && defined(__amd64__) + (*run_i386)((u_long)run_i386, entry, howto, bootdev, BOOTARG_APIVER, + marks[MARK_END], extmem, cnvmem, ac, (intptr_t)av); +#else /* stack and the gung is ok at this point, so, no need for asm setup */ (*(startfuncp)entry)(howto, bootdev, BOOTARG_APIVER, marks[MARK_END], extmem, cnvmem, ac, (int)av); /* not reached */ +#endif } diff --git a/sys/arch/amd64/stand/libsa/machdep.c b/sys/arch/amd64/stand/libsa/machdep.c index 6733ec0c633..37beb67c025 100644 --- a/sys/arch/amd64/stand/libsa/machdep.c +++ b/sys/arch/amd64/stand/libsa/machdep.c @@ -1,4 +1,4 @@ -/* $OpenBSD: machdep.c,v 1.4 2007/04/28 19:23:10 deraadt Exp $ */ +/* $OpenBSD: machdep.c,v 1.5 2015/09/02 01:52:26 yasuoka Exp $ */ /* * Copyright (c) 2004 Tom Cosgrove @@ -32,6 +32,10 @@ #include <machine/apmvar.h> #include <machine/biosvar.h> +#ifdef EFIBOOT +#include "efiboot.h" +#endif + volatile struct BIOS_regs BIOS_regs; #if defined(DEBUG) && !defined(_TEST) @@ -66,5 +70,9 @@ machdep(void) int check_skip_conf(void) { /* Return non-zero (skip boot.conf) if Control "shift" key down */ +#ifndef EFIBOOT return (pc_getshifts(0) & 0x04); +#else + return (efi_cons_getshifts(0) & 0x04); +#endif } diff --git a/sys/arch/amd64/stand/libsa/memprobe.c b/sys/arch/amd64/stand/libsa/memprobe.c index 9120fee935e..eaf48c14c9b 100644 --- a/sys/arch/amd64/stand/libsa/memprobe.c +++ b/sys/arch/amd64/stand/libsa/memprobe.c @@ -1,4 +1,4 @@ -/* $OpenBSD: memprobe.c,v 1.13 2014/03/29 18:09:28 guenther Exp $ */ +/* $OpenBSD: memprobe.c,v 1.14 2015/09/02 01:52:26 yasuoka Exp $ */ /* * Copyright (c) 1997-1999 Michael Shalayeff @@ -36,7 +36,8 @@ u_int cnvmem, extmem; /* XXX - compatibility */ - +bios_memmap_t bios_memmap[64]; /* This is easier */ +#ifndef EFIBOOT /* * Check gateA20 * @@ -232,7 +233,7 @@ addrprobe(u_int kloc) u_int save[nitems(addrprobe_pat)]; /* Get location */ - loc = (int *)(kloc * 1024); + loc = (int *)(intptr_t)(kloc * 1024); save[0] = *loc; /* Probe address */ @@ -295,7 +296,6 @@ badprobe(bios_memmap_t *mp) return ++mp; } -bios_memmap_t bios_memmap[64]; /* This is easier */ #ifndef _TEST void memprobe(void) @@ -376,6 +376,7 @@ memprobe(void) printf("a20=o%s] ", checkA20()? "n" : "ff!"); } #endif +#endif void dump_biosmem(bios_memmap_t *tm) diff --git a/sys/arch/amd64/stand/libsa/random_amd64.S b/sys/arch/amd64/stand/libsa/random_amd64.S new file mode 100644 index 00000000000..fd8d7cc93b7 --- /dev/null +++ b/sys/arch/amd64/stand/libsa/random_amd64.S @@ -0,0 +1,93 @@ +/* + * Copyright (c) 2013 Joel Sing <jsing@openbsd.org> + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include <machine/param.h> +#include <machine/asm.h> +#include <machine/psl.h> +#include <machine/specialreg.h> + +/* + * Random data is xored into the buffer in 4 byte blocks. If the buffer size + * is not a multiple of 4, the remaining bytes will be left untouched. + */ +ENTRY(mdrandom) + pushq %rbx + + // See if we have CPU identification. + pushf + pop %rax + mov %eax, %ecx + or $PSL_ID, %eax + push %rax + popf + pushf + pop %rax + push %rcx + popf + and $PSL_ID, %eax + jz done + + // CPUID leaf = 0, subleaf = 0 + mov $0, %eax + mov $0, %ecx + cpuid + cmp $0x756e6547, %ebx // "Genu" + jne done + cmp $0x6c65746e, %ecx // "ineI" + jne done + cmp $0x49656e69, %edx // "ntel" + jne done + + // CPUID leaf = 1, subleaf = 0 + mov $1, %eax + mov $0, %ecx + cpuid + mov %edx, %eax + + movq %rdi, %rbx + movq %rsi, %rdx + shrq $3, %rdx + xorq %rdi, %rdi + + and $CPUIDECX_RDRAND, %ecx // See if we have rdrand. + jnz userand + + mov %edx, %ecx + and $CPUID_TSC, %eax // See if we have rdtsc. + jnz usetsc + + jmp done + +userand: + rdrand %rax + xorq %rax, (%rbx, %rdi, 8) + incq %rdi + cmpq %rdi, %rdx + jne userand + jmp done + +usetsc: + rdtsc // Populates edx:eax. + mulq %rdx + xorq %rax, (%rbx, %rdi, 8) + incq %rdi + cmpq %rdi, %rcx + jne usetsc + jmp done + +done: + popq %rbx + retq diff --git a/sys/arch/amd64/stand/libsa/softraid.c b/sys/arch/amd64/stand/libsa/softraid.c index f43d46056d8..992b59b954a 100644 --- a/sys/arch/amd64/stand/libsa/softraid.c +++ b/sys/arch/amd64/stand/libsa/softraid.c @@ -1,4 +1,4 @@ -/* $OpenBSD: softraid.c,v 1.11 2015/07/21 03:30:51 krw Exp $ */ +/* $OpenBSD: softraid.c,v 1.12 2015/09/02 01:52:26 yasuoka Exp $ */ /* * Copyright (c) 2012 Joel Sing <jsing@openbsd.org> @@ -30,7 +30,6 @@ #include <lib/libsa/rijndael.h> #include "libsa.h" -#include "biosdev.h" #include "disk.h" #include "softraid.h" @@ -173,8 +172,7 @@ srprobe(void) bzero(md, SR_META_SIZE * DEV_BSIZE); off = DL_SECTOBLK(&dip->disklabel, DL_GETPOFFSET(pp)); off += SR_META_OFFSET; - error = biosd_io(F_READ, &dip->bios_info, off, - SR_META_SIZE, md); + error = dip->diskio(F_READ, dip, off, SR_META_SIZE, md); if (error) continue; @@ -356,7 +354,7 @@ sr_strategy(struct sr_boot_volume *bv, int rw, daddr32_t blk, size_t size, blk += bv->sbv_data_blkno; /* XXX - If I/O failed we should try another chunk... */ - return biosstrategy(dip, rw, blk, size, buf, rsize); + return dip->strategy(dip, rw, blk, size, buf, rsize); } else if (bv->sbv_level == 'C') { @@ -377,7 +375,7 @@ sr_strategy(struct sr_boot_volume *bv, int rw, daddr32_t blk, size_t size, for (i = 0; i < nsect; i++) { blkno = blk + i; bp = ((u_char *)buf) + i * DEV_BSIZE; - err = biosstrategy(dip, rw, bv->sbv_data_blkno + blkno, + err = dip->strategy(dip, rw, bv->sbv_data_blkno + blkno, DEV_BSIZE, bp, NULL); if (err != 0) return err; @@ -402,7 +400,7 @@ sr_getdisklabel(struct sr_boot_volume *bv, struct disklabel *label) struct dos_partition *dp; struct dos_mbr mbr; u_int start = 0; - char *buf; + char buf[DEV_BSIZE]; int i; /* Check for MBR to determine partition offset. */ @@ -426,7 +424,6 @@ sr_getdisklabel(struct sr_boot_volume *bv, struct disklabel *label) start += LABELSECTOR; /* Read the disklabel. */ - buf = alloca(DEV_BSIZE); sr_strategy(bv, F_READ, start, sizeof(struct disklabel), buf, NULL); #ifdef BIOS_DEBUG diff --git a/sys/arch/amd64/stand/pxeboot/Makefile b/sys/arch/amd64/stand/pxeboot/Makefile index 3d0498eab2c..31af8e5b581 100644 --- a/sys/arch/amd64/stand/pxeboot/Makefile +++ b/sys/arch/amd64/stand/pxeboot/Makefile @@ -1,4 +1,4 @@ -# $OpenBSD: Makefile,v 1.23 2014/11/19 20:09:58 miod Exp $ +# $OpenBSD: Makefile,v 1.24 2015/09/02 01:52:26 yasuoka Exp $ MAN= pxeboot.8 @@ -18,7 +18,7 @@ BINMODE=644 .PATH: ${SADIR}/libsa # i386 stuff (so, it will possibly load in the same 64k) SRCS+= machdep.c exec_i386.c cmd_i386.c -SRCS+= gidt.S random_i386.S alloca.S biosdev.c bioscons.c gateA20.c \ +SRCS+= gidt.S random_i386.S biosdev.c bioscons.c gateA20.c \ memprobe.c diskprobe.c time.c ## biosprobe.c SRCS+= pxe.c pxe_call.S pxe_net.c pxe_udp.c SRCS+= softraid.c |