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/*
* Copyright (c) 2006 Advanced Micro Devices, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
* Neither the name of the Advanced Micro Devices, Inc. nor the names of its
* contributors may be used to endorse or promote products derived from this
* software without specific prior written permission.
*/
/*
* Base include file for the Cimarron library. This file should be modified
* and included in any Cimarron-based project.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
/*----------------------------------------------------------------------*/
/* MODULE SETTINGS */
/* The following #defines affect which modules are included in the */
/* project. */
/*----------------------------------------------------------------------*/
#define CIMARRON_INCLUDE_GP 1
#define CIMARRON_INCLUDE_VG 1
#define CIMARRON_INCLUDE_VIP 1
#define CIMARRON_INCLUDE_VOP 1
#define CIMARRON_INCLUDE_VIDEO 1
#define CIMARRON_INCLUDE_INIT 1
#define CIMARRON_INCLUDE_VG_READ_ROUTINES 1
#define CIMARRON_INCLUDE_DF_READ_ROUTINES 1
#define CIMARRON_INCLUDE_VIP_READ_ROUTINES 1
#define CIMARRON_INCLUDE_VOP_READ_ROUTINES 1
/*----------------------------------------------------------------------*/
/* HARDWARE ACCESS SETTINGS */
/* The following #defines affect how the Cimarron macros access the */
/* hardware. The hardware access macros are broken up into groups. */
/* Each group includes an enabling #define as well as several #define */
/* options that modify the macro configuration that is included. */
/* If the enabling define is deleted or all options are set to 0, the */
/* corresponding macros must be implemented by the user. The */
/* combinations are explained as follows: */
/* must be manually defined by the user. This allows a user to use the */
/* cim_defs.h file for only those macros that suit the needs of his/her */
/* project. For example, a user may need custom implementations of the */
/* I/O and MSR macros, but may still want to use the default macros to */
/* read and write hardware registers. The combinations are explained as */
/* follows: */
/* */
/* Register Group: */
/* Disabling define: */
/* CIMARRON_EXCLUDE_REGISTER_ACCESS_MACROS */
/* Define this setting to exclude the register access macros. */
/* This setting is the inverse of the other group settings in */
/* that these macros are included by default. This allows the */
/* cim_defs.h file to be included outside of cimarron.c for */
/* basic operations. */
/* */
/* Memory Group: */
/* Enabling define: */
/* CIMARRON_INCLUDE_STRING_MACROS */
/* Options: */
/* CIMARRON_OPTIMIZE_ASSEMBLY */
/* Set to 1 to allow the use of inline assembly when writing */
/* large chunks of data to memory. Essentially, this allows */
/* a rep movsd in place of a slower C for-loop. */
/* CIMARRON_OPTIMIZE_FORLOOP */
/* Define for C only data writes. */
/* */
/* MSR Group: */
/* Enabling define: */
/* CIMARRON_INCLUDE_MSR_MACROS */
/* Options: */
/* CIMARRON_MSR_DIRECT_ASM */
/* Set to 1 to allow the use of the rdmsr and wrmsr opcodes in */
/* inline assembly. */
/* CIMARRON_MSR_VSA_IO */
/* Set to 1 to access MSRs using a VSAII virtual register. */
/* CIMARRON_MSR_KERNEL_ROUTINE */
/* Set to 1 to access MSRs using a wrapper routine in the */
/* Linux kernel. */
/* */
/* IO Group: */
/* Enabling define: */
/* CIMARRON_INCLUDE_IO_MACROS */
/* Options: */
/* CIMARRON_IO_DIRECT_ACCESS */
/* Set to 1 to perform IO accesses using inline assembly. */
/* CIMARRON_IO_ABSTRACTED_ASM */
/* Set to 1 to perform IO using abstracted IO in Linux. */
/* */
/* Custom Group: */
/* Disabling define: */
/* CIMARRON_EXCLUDE_CUSTOM_MACROS */
/* By default, the custom macros (the macros used by */
/* gp_custom_convert_blt) are mapped to the normal command */
/* string macros. Setting this to 1 allows the user to */
/* create a custom implementation. */
/*----------------------------------------------------------------------*/
/* UNCOMMENT THE FOLLOWING LINE TO EXCLUDE BASIC REGISTER ACCESS MACROS */
/* #define CIMARRON_EXCLUDE_REGISTER_ACCESS_MACROS */
#define CIMARRON_INCLUDE_STRING_MACROS
#define CIMARRON_OPTIMIZE_ASSEMBLY 0
#define CIMARRON_OPTIMIZE_FORLOOP 0
#define CIMARRON_OPTIMIZE_ABSTRACTED_ASM 1
#define CIMARRON_INCLUDE_MSR_MACROS
#define CIMARRON_MSR_DIRECT_ASM 0
#define CIMARRON_MSR_VSA_IO 0
#define CIMARRON_MSR_ABSTRACTED_ASM 0
#define CIMARRON_MSR_KERNEL_ROUTINE 0
#define CIMARRON_MSR_HOOKS 1
#define CIMARRON_INCLUDE_IO_MACROS
#define CIMARRON_IO_DIRECT_ACCESS 0
#define CIMARRON_IO_ABSTRACTED_ASM 1
/*
* UNCOMMENT THE FOLLOWING LINE TO IMPLEMENT CUSTOM MACROS FOR
* GP_CUSTOM_CONVERT_BLT
*/
/* #define CIMARRON_EXCLUDE_CUSTOM_MACROS */
/*----------------------------------------------------------------------*/
/* MODULE VARIABLES */
/* The following #defines affect how global variables in each Cimarron */
/* module are defined. These variables can be made static (to prevent */
/* naming conflicts) or they can be defined without the static keyword */
/* (to allow extern references). */
/*----------------------------------------------------------------------*/
#if 1
#define CIMARRON_STATIC static
#else
#define CIMARRON_STATIC
#endif
/*----------------------------------------------------------------------*/
/* CIMARRON GLOBAL VARIABLES */
/* These globals are used by the hardware access macros. They must be */
/* initialized by the application to point to the memory-mapped */
/* registers of their respective blocks. */
/*----------------------------------------------------------------------*/
unsigned char *cim_gp_ptr = (unsigned char *) 0;
unsigned char *cim_fb_ptr = (unsigned char *) 0;
unsigned char *cim_cmd_base_ptr = (unsigned char *) 0;
unsigned char *cim_cmd_ptr = (unsigned char *) 0;
unsigned char *cim_vid_ptr = (unsigned char *) 0;
unsigned char *cim_vip_ptr = (unsigned char *) 0;
unsigned char *cim_vg_ptr = (unsigned char *) 0;
/* Define hooks for reading and writing MSRs - this is a major hack
* to share the MSR code with the GX code */
#ifdef CIMARRON_MSR_HOOKS
void (*cim_rdmsr) (unsigned long, unsigned long *, unsigned long *);
void (*cim_wrmsr) (unsigned long, unsigned long, unsigned long);
#endif
/*----------------------------------------------------------------------*/
/* INCLUDE RELEVANT CIMARRON HEADERS */
/*----------------------------------------------------------------------*/
/* HARDWARE REGISTER DEFINITIONS */
#include "cim_regs.h"
/* ROUTINE DEFINITIONS */
/* All routines have a prototype, even those that are not included */
/* via #ifdefs. This prevents the user from having to include the */
/* correct #defines anywhere he/she wants to call a Cimarron routine. */
#include "cim_rtns.h"
/* HARDWARE ACCESS MACROS */
#include "cim_defs.h"
/*----------------------------------------------------------------------*/
/* CIMARRON MODULES */
/* Modules and sub-modules are included based on user settings. Note */
/* that excluding one or more modules may result in functionality */
/* holes. */
/*----------------------------------------------------------------------*/
/* GRAPHICS PROCESSOR */
#if CIMARRON_INCLUDE_GP
#include "cim_gp.c"
#endif
/* VIDEO GENERATOR */
#if CIMARRON_INCLUDE_VG
#include "cim_modes.c"
#include "cim_vg.c"
#endif
/* DISPLAY FILTER */
#if CIMARRON_INCLUDE_VIDEO
#include "cim_filter.c"
#include "cim_df.c"
#endif
/* INITIALIZATION AND DETECTION */
#if CIMARRON_INCLUDE_INIT
#include "cim_init.c"
#endif
/* VIP SUPPORT */
#if CIMARRON_INCLUDE_VIP
#include "cim_vip.c"
#endif
/* VOP SUPPORT */
#if CIMARRON_INCLUDE_VOP
#include "cim_vop.c"
#endif
/* MSR ACCESS */
/* This module is used to access machine-specific registers. */
/* It cannot be excluded from a project. */
#include "cim_msr.c"
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