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path: root/sys/arch/amd64/conf
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2022-04-07drm/amd/display: move FPU associated DSC code to DML folderJonathan Gray
From Qingqing Zhuo 27e01f10d183cd444eb4a0919934391de4db4ff5 in linux 5.15.y/5.15.27 d738db6883df3e3c513f9e777c842262693f951b in mainline linux
2022-04-06Recognize LUN 0 device if SID_QUAL_LU_OFFLINE and T_NODEVICE areKenneth R Westerback
true. This enables the discovery and probing of other LUNs the target has to offer. Add uk* to amd64 RAMDISK_CD so such devices are configured. Allows bsd.rd as well as bsd[.mp] to boot on Oracle Cloud amd64 instances. Issue reported by Ryan Kavanagh and Scott Nicholas via bugs@. Original diff and much subsequent testing by Scott. Thanks! ok dlg@ jmatthew@
2022-03-08Enable mtw(4) in the build for amd64.hastings
Firmware is available via fw_update(8). ok stsp@
2022-02-09Move x86-only stubs used by kern/subr_suspend.c into dev/acpi/acpi_x86.cTheo de Raadt
for sharing between i386 and amd64. ok mlarkin kettenis
2022-02-08The suspend/resume code is a sticky mess of MI, MD, and ACPI sequencing.Theo de Raadt
This splits out the MI sequencing, backing it with per-architecture helper functions. Further steps will be neccesary because ACPI and MD are too tightly coupled, but soon we'll be able to use this code for more architectures (which depends on figuring out the lowest-level cpu sleeping method) ok kettenis
2022-02-03sync list of amdgpu files built with -msse -msse2 with linux 5.15.yJonathan Gray
2022-01-14update drm to linux 5.15.14Jonathan Gray
new hardware support includes Intel ehl/Elkhart Lake (embedded) jsl/Jasper Lake (atom) rkl/Rocket Lake (desktop) AMD van gogh APU (gfx1033) yellow carp / rembrandt APU (gfx1035?) Ryzen 6000 APU navy flounder / navi 22 (gfx1031) RX 6700, RX 6700 XT, RX 6700M, RX 6800M, RX 6850M XT dimgrey cavefish / navi 23 (gfx1032) Pro W6600, Pro W6600M, RX 6600, RX 6600 XT, RX 6600M, RX 6600S, RX 6650M, RX 6650M XT, RX 6700S, RX 6800S beige goby / navi 24 (gfx1034) RX 6500 XT, RX 6400, RX 6500M, RX 6300M Thanks to the OpenBSD Foundation for sponsoring this work niklas@ for helping with ttm and amdgpu and patrick@ for adapting rockchip drm.
2022-01-04Remove commented out gtp from amd64 GENERICGreg Steuck
It has long been irrelevant as pointed out by Crystal Kolipe kolipe.c AT exoticsilicon.com ok mlarkin
2022-01-02Prism54 (only full-mac varients) -> Prism54 Full-MACJonathan Gray
2021-12-28Now that -A prints -- markers as it is supposed to filter them out whenOtto Moerbeek
doing the consistency check for locore.o; ok millert@
2021-12-26Add address locators for the ACPI "bus" and use these to fix the order ofMark Kettenis
the com(4) devices to match the traditional order one the ISA bus. ok patrick@, anton@
2021-12-20Make mtw(4) known to the config(8) framework.hastings
Not enabled yet. Pending firmware availability. ok stsp@ jmatthew@
2021-12-17Disable a few warning flags that were introduced and enabled by defaultPatrick Wildt
with LLVM 13.
2021-12-16Attach com over acpi on amd64. Some hardware uses a different interruptAnton Lindqvist
assignment compared to the the legacy one supported by com over isa. This causes the console to halt once userland takes over as no interrupts are received. The actual address and irq can be read from ACPI, kettenis@ already added support for arm64 which paved the way for amd64. Some consoles that previously attached over isa are now expected to attach over acpi. Thanks to patrick@ for testing on arm64. ok kettenis@
2021-11-27stop building kernels with -Wno-uninitialized on clang archsJonathan Gray
this hides real problems that could be found at build time ok kettenis@ visa@, ok sashan@ on amd64/i386
2021-11-07Enable igc(4).Patrick Wildt
ok deraadt@
2021-11-02Enable igc(4).Patrick Wildt
Tested by kevlo@
2021-10-25typos in comments, from jj, reported by Elyes Haouas on ircStuart Henderson
2021-10-21Remove hifn(4), safe(4), and ubsec(4) crypto drivers. They requireAlexander Bluhm
the asynchronous crypto API which makes progress in MP difficult. The hardware is rarely available. They support only obsolete crypto algorithms. Scheduling crypto tasks via PCI is probably slower than the CPU, especailly as modern CPUs have their own accelerators.
2021-09-14Enable cy(4) on amd64.Jan Klemkow
ok deraadt
2021-09-13Enable uaq(4) on amd64. Investigations into problems on other platformsJonathan Matthew
are ongoing.
2021-09-02add aq(4) to amd64 RAMDISK_CD and riscv64 RAMDISKMike Larkin
2021-09-02aq(4) driver for Aquantia 1/2.5/5/10Gb/s PCIe ethernet adaptersMike Larkin
Adds support for Aquantia AQC1xx family of PCIe ethernet adapters. This driver supports 1Gbps through 10Gbps modes of operation based on the hardware and media/switch capabilities. The initial code was ported from NetBSD, with jmatthew@ finishing up the Tx/Rx ring support and interrupt handler routine. The driver only supports devices using firmware V2. This diff enables aq(4) on riscv64 and amd64, the only platforms where I have tested the driver, but it likely works on other architectures as well.
2021-08-20Add ucc(4), a driver for USB HID Consumer Control keyboards. Suchanton
keyboard is a pseudo device which is used to expose audio and application launch keys. My prime motivation is to get the volume mute, increment and decrement keys to just work on my keyboard without the need to use usbhidaction(1). Looks reasonable to kettenis@ mpi@ and ok jcs@
2021-07-12wrap a long lineJonathan Gray
2021-07-07update drm to linux 5.10.47Jonathan Gray
hardware support changes include inteldrm: better support for tiger lake amdgpu: support for navi12, navi21 "sienna_cichlid", arcturus amdgpu: support for cezanne "green sardine" ryzen 5000 apu Thanks to the OpenBSD Foundation for sponsoring this work, patrick@ for helping adapt rockchip drm, kettenis@ and mpi@ for uvm discussions and various testers.
2021-06-10Add Spleen 12x24 and 16x32 on amd64's RAMDISK_CD and arm64 RAMDISK kernels.Frederic Cambus
The size of kernel fonts in RAMDISKs had long been a problem on systems with large screen resolutions booting via EFI, as previously only the 8x16 font was built into RAMDISKs. As those systems are becoming more common, this should make the installation and update process more comfortable. OK deraadt@, jcs@
2021-04-28Enable dt(4) on amd64, arm64, i386, and powerpc64 in GENERIC kernel.Alexander Bluhm
Support to skip frames is missing on arm64 and i386, but the stack traces are useful anyway. sparc64 should work, but I could not test it. Other architectures do not have stacktrace_save_at() and dynamic tracer does not link. from patrick@; OK semarie@
2021-03-19another unfortunate action to cope with relentless kernel growthTheo de Raadt
2021-03-07Explicitly align kernel text.mortimer
lld11 no longer quietly aligns this when given an address, so we do the alignment explicitly. ok kettenis@
2021-02-09Activate use of PF_LOCK() by removing the WITH_PF_LOCK ifdefs.Patrick Wildt
Silence from the network group ok sashan@
2021-02-04Add uhidpp(4), a driver for Logitech HID++ devices. Currently limited toanton
exposing battery sensors for HID++ 2.0 devices. Most of the code is derived from the hid-logitech-hidpp Linux driver. Thanks to Ville Valkonen <weezeldinga at gmail dot com> for testing. ok mglocker@
2021-02-04make if_pfsync.c a better friend with PF_LOCKAlexandr Nedvedicky
The code delivered in this change is currently disabled. Brave souls may enable the code by adding -DWITH_PF_LOCK when building customized kernel. Big thanks goes to Hrvoje@ for providing test equipment and testing. As soon as we enter the next release cycle, the WITH_PF_LOCK will be defined as default option for MP kernels. OK dlg@
2021-01-28Again allow COPTS= to come from the environment again, and don't lose theTheo de Raadt
SMALL_KERNEL specific variations. ok espie jsg
2021-01-23introduce ujoy(4), a restricted subset of uhid(4) for gamecontrollers.thfr
This includes ujoy_hid_is_collection() to work around limitations of hid_is_collection() until this can be combined without fallout. input, testing with 8bitdo controller, and ok brynet@ PS4 controller testing, fix for hid_is_collection, and ok mglocker@
2020-12-27Enable acpihpet on install media, because otherwise clock initializationTheo de Raadt
is just too different from GENERIC or GENERIC.MP pointed out by jsg
2020-11-15Add pchgpio(4), a driver for the GPIO controllers found on modern IntelMark Kettenis
PCHs. With help from James Hastings. ok deraadt@
2020-10-27Adding IOMMU support for AMD Vi and Intel VTD (disabled)Jordan Hargrave
This creates separate domains for each PCI device and can provide protection against invalid memory access. Needed for Passthrough PCI from vmd. ok deraadt@, kettenis@ : ----------------------------------------------------------------------
2020-10-16rl(4) is becoming rare.Theo de Raadt
2020-09-15abl(4) is a new driver to control the backlight brightness on Intel basedMarcus Glocker
Apple machines. The driver attaches through acpi(4) when the HID 'APP0002' is found. Thanks to kettenis@ for helping me sorting out the PCI bits. ok kettenis@
2020-09-12asmc0 -> asmc*Marcus Glocker
Now that asmc(4) attaches through acpi(4), other than with isa(4), acpi(4) could attach multiple SMC chips in theory, even though in practice there will be only one SMC chip per machine. Suggested and ok kettenis@
2020-09-12Make asmc(4) attach through acpi(4) instead of isa(4).Marcus Glocker
This e.g. makes the driver also work on iMac11,2. ok kettenis@, jung@
2020-07-29atapiscsi is not needed here. (well maybe it changes the behaviour ofTheo de Raadt
the pciide subsystem a tiny bit at attach-time, but we don't have the downstream cd(4) device to attach, so let's try without)
2020-06-08update drm to linux 5.7Jonathan Gray
adds kernel support for amdgpu: vega20, raven2, renoir, navi10, navi14 inteldrm: icelake, tigerlake Thanks to the OpenBSD Foundation for sponsoring this work, kettenis@ for helping, patrick@ for helping adapt rockchip drm and many developers for testing.
2020-06-02add acpihid(4) for ACPI HID event and 5-button array devicesJoshua Stein
ok kettenis
2020-05-31add umstc(4) for Microsoft Surface Type Cover keyboardsJoshua Stein
2020-05-15disable ohci to compensate for bloat.Theo de Raadt
sad
2020-05-14Bring back the acpi(4) changes. This time around only use the ACPI _CRSMark Kettenis
information on ACPI 5.0 and later. ok krw@, patrick@
2020-03-06Add a PCI attachment driver for com(4). Intel has been removing legacyPatrick Wildt
I/O-Ports on recent machines. Instead the UARTs are memory mapped PCI- devices, as part of a so-called Low Power Subsystem (LPSS). Such an LPSS is also used for I2C and SPI, though they use different PCI device ids. Each LPSS contains the actual device, and some registers to control clocks, resets, etc. These private registers need to be saved and restored upon suspend/resume. Also we should read the current clock settings to calculate the frequency supplied to the device. The UART controller itself is based on Synopsys DesignWare IP, like we're used to from various ARM-based machines ok kettenis@
2020-03-05Allow amd64 boot(8) and friends to read from an ffs2 filesystem.Otto Moerbeek
Also enable ffs2 for floppy, so that its kernel kan access ffs2. ok deraadt@
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