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path: root/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
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2023-11-03drm/amdgpu: Optimize the asic type fix codeMa Jun1-9/+26
Use a new struct array to define the asic information which asic type needs to be fixed. Signed-off-by: Ma Jun <[email protected]> Reviewed-by: Kenneth Feng <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13drm/amd: Evict resources during PM ops prepare() callbackMario Limonciello1-3/+7
Linux PM core has a prepare() callback run before suspend. If the system is under high memory pressure, the resources may need to be evicted into swap instead. If the storage backing for swap is offlined during the suspend() step then such a call may fail. So move this step into prepare() to move evict majority of resources and update all non-pmops callers to call the same callback. Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2362 Reviewed-by: Christian König <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Mario Limonciello <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-09drm/amdgpu: update ib start and size alignmentBoyuan Zhang1-1/+2
Update IB starting address alignment and size alignment with correct values for decode and encode IPs. Decode IB starting address alignment: 256 bytes Decode IB size alignment: 64 bytes Encode IB starting address alignment: 256 bytes Encode IB size alignment: 4 bytes Also bump amdgpu driver version for this update. Signed-off-by: Boyuan Zhang <[email protected]> Reviewed-by: Christian König <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-05drm/amdgpu: add new INFO ioctl query for the last GPU page faultAlex Deucher1-1/+2
Add a interface to query the last GPU page fault for the process. Useful for debugging context lost errors. v2: split vmhub representation between kernel and userspace v3: add locking when fetching fault info in INFO IOCTL Mesa MR: https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23238 libdrm MR: https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23238 Cc: [email protected] Reviewed-by: Christian König <[email protected]> Acked-by: Guchun Chen <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-09-20drm/amd: Add a module parameter for seamless bootMario Limonciello1-0/+8
The module parameter can be used to test more easily enabling seamless boot support on additional ASICs. Reviewed-by: Harry Wentland <[email protected]> Signed-off-by: Mario Limonciello <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-09-20drm/amdgpu: Use function for IP version checkLijo Lazar1-1/+1
Use an inline function for version check. Gives more flexibility to handle any format changes. Signed-off-by: Lijo Lazar <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-09-11drm/amdgpu: Create an option to disable soft recoveryAndré Almeida1-0/+7
Create a module option to disable soft recoveries on amdgpu, making every recovery go through the device reset path. This option makes easier to force device resets for testing and debugging purposes. Signed-off-by: André Almeida <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Hamza Mahfooz <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-09-11drm/amdgpu: Merge debug module parametersAndré Almeida1-20/+36
Merge all developer debug options available as separated module parameters in one, making it obvious that are for developers. Drop the obsolete module options in favor of the new ones. Signed-off-by: André Almeida <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Hamza Mahfooz <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-08-31drm/amdgpu: add amdgpu_umsch_mm module parameterLang Yu1-0/+10
Enable Multi Media User Mode Scheduler (0 = disabled (default), 1 = enabled). Signed-off-by: Lang Yu <[email protected]> Acked-by: Leo Liu <[email protected]> Reviewed-by: Veerabadhran Gopalakrishnan <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-08-15drm/amdgpu: expand runpm parameterAlex Deucher1-17/+20
Allow the user to specify -2 as auto enabled with displays. By default we don't enter runtime suspend when there are displays attached because it does not work well in some desktop environments due to the driver sending hotplug events on resume in case any new displays were attached while the GPU was powered down. Some users still want this functionality though, so this lets you enable it. Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2428 Reviewed-by: Guchun Chen <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-08-15drm/amd: Remove freesync video mode amdgpu parameterAurabindo Pillai1-27/+0
[Why&How] Freesync Video mode was enabled by default. Hence no need for the module parameter, so remove it completely Acked-by: Stylon Wang <[email protected]> Signed-off-by: Aurabindo Pillai <[email protected]> Reviewed-by: Stylon Wang <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-08-11drm/amdkfd: drop IOMMUv2 supportAlex Deucher1-14/+0
Now that we use the dGPU path for all APUs, drop the IOMMUv2 support. v2: drop the now unused queue manager functions for gfx7/8 APUs Reviewed-by: Felix Kuehling <[email protected]> Acked-by: Christian König <[email protected]> Tested-by: Mike Lothian <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-08-07drm/amdgpu: Move vram, gtt & flash defines to amdgpu_ ttm & _psp.hSrinivasan Shanmugam1-0/+1
As amdgpu.h is getting decomposed, move vram and gtt extern defines into amdgpu_ttm.h & flash extern to amdgpu_psp.h Fixes: f9acfafc3458 ("drm/amdgpu: Move externs to amdgpu.h file from amdgpu_drv.c") Suggested-by: Christian König <[email protected]> Cc: Mario Limonciello <[email protected]> Cc: Christian König <[email protected]> Cc: Alex Deucher <[email protected]> Signed-off-by: Srinivasan Shanmugam <[email protected]> Acked-by: Guchun Chen <[email protected]> Reviewed-by: Mario Limonciello <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-08-07drm/amdgpu: Sort the includes in amdgpu/amdgpu_drv.cSrinivasan Shanmugam1-13/+12
Sort the include files that are included in amdgpu_drv.c alphabetically. Suggested-by: Mario Limonciello <[email protected]> Cc: Mario Limonciello <[email protected]> Cc: Christian König <[email protected]> Cc: Alex Deucher <[email protected]> Signed-off-by: Srinivasan Shanmugam <[email protected]> Acked-by: Guchun Chen <[email protected]> Reviewed-by: Mario Limonciello <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-08-04Merge tag 'amd-drm-next-6.6-2023-07-28' of ↵Daniel Vetter1-17/+11
https://gitlab.freedesktop.org/agd5f/linux into drm-next amd-drm-next-6.6-2023-07-28: amdgpu: - Lots of checkpatch cleanups - GFX 9.4.3 updates - Add USB PD and IFWI flashing documentation - GPUVM updates - RAS fixes - DRR fixes - FAMS fixes - Virtual display fixes - Soft IH fixes - SMU13 fixes - Rework PSP firmware loading for other IPs - Kernel doc fixes - DCN 3.0.1 fixes - LTTPR fixes - DP MST fixes - DCN 3.1.6 fixes - SubVP fixes - Display bandwidth calculation fixes - VCN4 secure submission fixes - Allow building DC on RISC-V - Add visible FB info to bo_print_info - HBR3 fixes - Add PSP 14.0 support - GFX9 MCBP fix - GMC10 vmhub index fix - GMC11 vmhub index fix - Create a new doorbell manager - SR-IOV fixes amdkfd: - Cleanup CRIU dma-buf handling - Use KIQ to unmap HIQ - GFX 9.4.3 debugger updates - GFX 9.4.2 debugger fixes - Enable cooperative groups fof gfx11 - SVM fixes radeon: - Lots of checkpatch cleanups Merge conflicts: - drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c The switch to drm eu helpers in 8a206685d36f ("drm/amdgpu: use drm_exec for GEM and CSA handling v2") clashed with the cosmetic cleanups from 30953c4d000b ("drm/amdgpu: Fix style issues in amdgpu_gem.c"). I kept the former since the cleanup up code is gone. - drivers/gpu/drm/amd/amdgpu/atom.c. adf64e214280 ("drm/amd: Avoid reading the VBIOS part number twice") removed code that 992b8fe106ab ("drm/radeon: Replace all non-returning strlcpy with strscpy") polished. From: Alex Deucher <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] [sima: some merge conflict wrangling as noted] Signed-off-by: Daniel Vetter <[email protected]>
2023-07-27drm/amdgpu: Move externs to amdgpu.h file from amdgpu_drv.cSrinivasan Shanmugam1-16/+8
Fixes the following: WARNING: externs should be avoided in .c files +extern const struct attribute_group amdgpu_vram_mgr_attr_group; WARNING: externs should be avoided in .c files +extern const struct attribute_group amdgpu_gtt_mgr_attr_group; WARNING: externs should be avoided in .c files +extern const struct attribute_group amdgpu_flash_attr_group; And other style fixes: WARNING: Block comments should align the * on each line WARNING: void function return statements are not generally useful WARNING: braces {} are not necessary for single statement blocks Cc: Christian König <[email protected]> Cc: Alex Deucher <[email protected]> Signed-off-by: Srinivasan Shanmugam <[email protected]> Reviewed-by: Guchun Chen <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-07-25drm/amdgpu: Prefer #if IS_ENABLED over #if defined in amdgpu_drv.cSrinivasan Shanmugam1-2/+2
Adhere to linux coding style Fixes the following: WARNING: Prefer IS_ENABLED(<FOO>) to CONFIG_<FOO> || CONFIG_<FOO>_MODULE +#if defined(CONFIG_DRM_RADEON) || defined(CONFIG_DRM_RADEON_MODULE) WARNING: Prefer IS_ENABLED(<FOO>) to CONFIG_<FOO> || CONFIG_<FOO>_MODULE +#if defined(CONFIG_DRM_RADEON) || defined(CONFIG_DRM_RADEON_MODULE) Cc: Christian König <[email protected]> Cc: Alex Deucher <[email protected]> Signed-off-by: Srinivasan Shanmugam <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-07-17Merge tag 'drm-misc-next-2023-07-13' of ↵Daniel Vetter1-6/+0
git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for v6.6: UAPI Changes: * fbdev: * Make fbdev userspace interfaces optional; only leaves the framebuffer console active * prime: * Support dma-buf self-import for all drivers automatically: improves support for many userspace compositors Cross-subsystem Changes: * backlight: * Fix interaction with fbdev in several drivers * base: Convert struct platform.remove to return void; part of a larger, tree-wide effort * dma-buf: Acquire reservation lock for mmap() in exporters; part of an on-going effort to simplify locking around dma-bufs * fbdev: * Use Linux device instead of fbdev device in many places * Use deferred-I/O helper macros in various drivers * i2c: Convert struct i2c from .probe_new to .probe; part of a larger, tree-wide effort * video: * Avoid including <linux/screen_info.h> Core Changes: * atomic: * Improve logging * prime: * Remove struct drm_driver.gem_prime_mmap plus driver updates: all drivers now implement this callback with drm_gem_prime_mmap() * gem: * Support execution contexts: provides locking over multiple GEM objects * ttm: * Support init_on_free * Swapout fixes Driver Changes: * accel: * ivpu: MMU updates; Support debugfs * ast: * Improve device-model detection * Cleanups * bridge: * dw-hdmi: Improve support for YUV420 bus format * dw-mipi-dsi: Fix enable/disable of DSI controller * lt9611uxc: Use MODULE_FIRMWARE() * ps8640: Remove broken EDID code * samsung-dsim: Fix command transfer * tc358764: Handle HS/VS polarity; Use BIT() macro; Various cleanups * Cleanups * ingenic: * Kconfig REGMAP fixes * loongson: * Support display controller * mgag200: * Minor fixes * mxsfb: * Support disabling overlay planes * nouveau: * Improve VRAM detection * Various fixes and cleanups * panel: * panel-edp: Support AUO B116XAB01.4 * Support Visionox R66451 plus DT bindings * Cleanups * ssd130x: * Support per-controller default resolution plus DT bindings * Reduce memory-allocation overhead * Cleanups * tidss: * Support TI AM625 plus DT bindings * Implement new connector model plus driver updates * vkms * Improve write-back support * Documentation fixes Signed-off-by: Daniel Vetter <[email protected]> From: Thomas Zimmermann <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/20230713090830.GA23281@linux-uq9g
2023-07-07drm/amd: Use attribute groups for PSP flashing attributesMario Limonciello1-0/+2
Individually creating attributes can be racy, instead make attributes using attribute groups and control their visibility with an is_visible callback to only show when using appropriate products. v2: squash in fix for PSP 13.0.10 Signed-off-by: Mario Limonciello <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-06-30drm/amdgpu: enable mcbp by default on gfx9Alex Deucher1-3/+3
It's required for high priority queues. Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2535 Reviewed-and-tested-by: Jiadong Zhu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-06-26drm: Clear fd/handle callbacks in struct drm_driverThomas Zimmermann1-4/+0
Clear all assignments of struct drm_driver's fd/handle callbacks to drm_gem_prime_fd_to_handle() and drm_gem_prime_handle_to_fd(). These functions are called by default. Add a TODO item to convert vmwgfx to the defaults as well. v2: * remove TODO item (Zack) * also update amdgpu's amdgpu_partition_driver Signed-off-by: Thomas Zimmermann <[email protected]> Reviewed-by: Simon Ser <[email protected]> Acked-by: Alex Deucher <[email protected]> Acked-by: Jeffrey Hugo <[email protected]> # qaic Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-06-23drm/amdgpu: Add vbios attribute only if supportedLijo Lazar1-2/+0
Not all devices carry VBIOS version information. Add the device attribute only if supported. Signed-off-by: Lijo Lazar <[email protected]> Reviewed-by: Le Ma <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-06-19drm/amdgpu: Remove struct drm_driver.gem_prime_mmapThomas Zimmermann1-1/+0
The callback struct drm_driver.gem_prime_mmap as been removed in commit 0adec22702d4 ("drm: Remove struct drm_driver.gem_prime_mmap"). Do not assign to it. The assigned function, drm_gem_prime_mmap(), is now the default for the operation, so there is no change in functionality. Signed-off-by: Thomas Zimmermann <[email protected]> Fixes: 0adec22702d4 ("drm: Remove struct drm_driver.gem_prime_mmap") Cc: Thomas Zimmermann <[email protected]> Cc: Alex Deucher <[email protected]> Cc: "Christian König" <[email protected]> Cc: "Pan, Xinhui" <[email protected]> Cc: [email protected] Cc: [email protected] Reviewed-by: Christian König <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-06-19Merge drm/drm-next into drm-misc-nextThomas Zimmermann1-3/+76
Backmerging into drm-misc-next to get commit 2c1c7ba457d4 ("drm/amdgpu: support partition drm devices"), which is required to fix commit 0adec22702d4 ("drm: Remove struct drm_driver.gem_prime_mmap"). Signed-off-by: Thomas Zimmermann <[email protected]>
2023-06-19drm: Remove struct drm_driver.gem_prime_mmapThomas Zimmermann1-1/+0
All drivers initialize this field with drm_gem_prime_mmap(). Call the function directly and remove the field. Simplifies the code and resolves a long-standing TODO item. Signed-off-by: Thomas Zimmermann <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-06-15Merge tag 'amd-drm-next-6.5-2023-06-09' of ↵Dave Airlie1-3/+76
https://gitlab.freedesktop.org/agd5f/linux into drm-next amd-drm-next-6.5-2023-06-02: amdgpu: - SR-IOV fixes - Warning fixes - Misc code cleanups and spelling fixes - DCN 3.2 updates - Improved DC FAMS support for better power management - Improved DC SubVP support for better power management - DCN 3.1.x fixes - Max IB size query - DC GPU reset fixes - RAS updates - DCN 3.0.x fixes - S/G display fixes - CP shadow buffer support - Implement connector force callback - Z8 power improvements - PSP 13.0.10 vbflash support - Mode2 reset fixes - Store MQDs in VRAM to improve queue switch latency - VCN 3.x fixes - JPEG 3.x fixes - Enable DC_FP on LoongArch - GFXOFF fixes - GC 9.4.3 partition support - SDMA 4.4.2 partition support - VCN/JPEG 4.0.3 partition support - VCN 4.0.3 updates - NBIO 7.9 updates - GC 9.4.3 updates - Take NUMA into account when allocating memory - Handle NUMA for partitions - SMU 13.0.6 updates - GC 9.4.3 RAS updates - Stop including unused swiotlb.h - SMU 13.0.7 fixes - Fix clock output ordering on some APUs - Clean up DC FPGA code - GFX9 preemption fixes - Misc irq fixes - S0ix fixes - Add new DRM_AMDGPU_WERROR config parameter to help with CI - PCIe fix for RDNA2 - kdoc fixes - Documentation updates amdkfd: - Query TTM mem limit rather than hardcoding it - GC 9.4.3 partition support - Handle NUMA for partitions radeon: - Fix possible double free - Stop including unused swiotlb.h - Fix possible division by zero ttm: - Add query for TTM mem limit - Add NUMA awareness to pools - Export ttm_pool_fini() UAPI: - Add new ctx query flag to better handle GPU resets Mesa MR: https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22290 - Add new interface to query and set shadow buffer for RDNA3 Mesa MR: https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21986 - Add new INFO query for max IB size Proposed userspace: https://gitlab.freedesktop.org/bnieuwenhuizen/mesa/-/commits/ib-rejection-v3 amd-drm-next-6.5-2023-06-09: amdgpu: - S0ix fixes - Initial SMU13 Overdrive support - kdoc fixes - Misc clode cleanups - Flexible array fixes - Display OTG fixes - SMU 13.0.6 updates - Revert some broken clock counter updates - Misc display fixes - GFX9 preemption fixes - Add support for newer EEPROM bad page table format - Add missing radeon secondary id - Add support for new colorspace KMS API - CSA fix - Stable pstate fixes for APUs - make vbl interface admin only - Handle PCI accelerator class amdkfd: - Add debugger support for gdb radeon: - Fix possible UAF drm: - Add Colorspace functionality UAPI: - Add debugger interface for enabling gdb Proposed userspace: https://github.com/ROCm-Developer-Tools/ROCdbgapi/tree/wip-dbgapi - Add KMS colorspace API Discussion: https://lists.freedesktop.org/archives/dri-devel/2023-June/408128.html From: Alex Deucher <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-06-09drm/amdgpu: add option params to enforce process isolation between graphics ↵Chong Li1-1/+9
and compute enforce process isolation between graphics and compute via using the same reserved vmid. v2: remove params "struct amdgpu_vm *vm" from amdgpu_vmid_alloc_reserved and amdgpu_vmid_free_reserved. Signed-off-by: Chong Li <[email protected]> Reviewed-by: Christian Koenig <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-06-09drm/amdgpu: add the accelerator PCIe classShiwu Zhang1-1/+1
Add the accelerator PCIe class and match the class in amdgpu for 0x1002 devices of that class. From PCI spec: "PCI Code and ID Assignment, r1.9, sec 1, 1.19" Signed-off-by: Shiwu Zhang <[email protected]> Acked-by: Lijo Lazar <[email protected]> Acked-by: Bjorn Helgaas <[email protected]> # pci_ids.h Signed-off-by: Alex Deucher <[email protected]>
2023-06-09drm/amdgpu: add missing radeon secondary PCI IDAlex Deucher1-0/+1
0x5b70 is a missing RV370 secondary id. Add it so we don't try and probe it with amdgpu. Cc: [email protected] Reviewed-by: Michel Dänzer <[email protected]> Tested-by: Michel Dänzer <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-06-09drm/amdgpu: use amdxcp platform device as spatial partitionJames Zhu1-0/+2
Use amdxcp platform device as spatial partition device. -v2: remove unused variable Signed-off-by: James Zhu <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-06-09drm/amdgpu: add the accelerator pcie classShiwu Zhang1-0/+5
v2: add the base class id for accelerator (lijo) v3: add the new pci class in amdgpu tree (hawking) Signed-off-by: Shiwu Zhang <[email protected]> Acked-by: Lijo Lazar <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-06-09drm/amdgpu: support partition drm devicesJames Zhu1-0/+32
Support partition drm devices on GC_HWIP IP_VERSION(9, 4, 3). This is a temporary solution and will be superceded. Signed-off-by: Christian König <[email protected]> Signed-off-by: James Zhu <[email protected]> Reviewed-and-tested-by: Philip Yang<[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-06-09drm/amdgpu/bu: update mtype_local parameter settingsGraham Sider1-1/+1
Update mtype_local module parameter to use MTYPE_RW by default. 0: MTYPE_RW (default) 1: MTYPE_NC 2: MTYPE_CC Signed-off-by: Graham Sider <[email protected]> Reviewed-by: Harish Kasiviswanathan <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-06-09drm/amdgpu/bu: add mtype_local as a module parameterDavid Francis1-4/+4
Selects the MTYPE to be used for local memory, (0 = MTYPE_CC (default), 1 = MTYPE_NC, 2 = MTYPE_RW) v2: squash in build fix (Alex) Reviewed-by: Graham Sider <[email protected]> Signed-off-by: David Francis <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-06-09drm/amdgpu/bu: Add use_mtype_cc_wa module paramGraham Sider1-0/+7
By default, set use_mtype_cc_wa to 1 to set PTE coherence flag MTYPE_CC instead of MTYPE_RW by default. This is required for the time being to mitigate a bug causing XCCs to hit stale data due to TCC marking fully dirty lines as exclusive. Signed-off-by: Graham Sider <[email protected]> Reviewed-by: Joseph Greathouse <[email protected]> Reviewed-by: Felix Kuehling <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-06-09drm/amdgpu: Add auto mode for compute partitionLijo Lazar1-3/+5
When auto mode is specified, driver will choose the right compute partition mode. Signed-off-by: Lijo Lazar <[email protected]> Reviewed-by: Le Ma <[email protected]> Reviewed-by: Philip Yang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-06-09drm/amdgpu: Add parsing of acpi xcc objectsLijo Lazar1-0/+1
Add parsing of ACPI xcc objects and fill in relevant info from them by invoking the DSM methods. Signed-off-by: Lijo Lazar <[email protected]> Reviewed-and-tested-by: Rajneesh Bhardwaj <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-06-09drm/amdgpu: override partition mode through module parameterShiwu Zhang1-0/+13
Add a module parameter to override the partition mode. Signed-off-by: Shiwu Zhang <[email protected]> Reviewed-by: Le Ma <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-06-09drm/amdgpu: add new flag to AMDGPU_CTX_QUERY2Pierre-Eric Pelloux-Prayer1-1/+2
OpenGL EXT_robustness extension expects the driver to stop reporting GUILTY_CONTEXT_RESET when the reset has completed and the GPU is ready to accept submission again. This commit adds a AMDGPU_CTX_QUERY2_FLAGS_RESET_IN_PROGRESS flag, that let the UMD know that the reset is still not finished. Mesa MR: https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22290 Reviewed-by: Christian König <[email protected]> Reviewed-by: André Almeida <[email protected]> Signed-off-by: Pierre-Eric Pelloux-Prayer <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-05-26drm/amdgpu: Fix no-procfs buildRob Clark1-0/+2
Fixes undefined symbol when PROC_FS is not enabled. Reported-by: kernel test robot <[email protected]> Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/ Fixes: 376c25f8ca47 ("drm/amdgpu: Switch to fdinfo helper") Signed-off-by: Rob Clark <[email protected]> Reviewed-by: <[email protected]> Signed-off-by: Neil Armstrong <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-05-24drm/amdgpu: Switch to fdinfo helperRob Clark1-1/+2
v2: Rebase on drm-misc-next Signed-off-by: Rob Clark <[email protected]> Reviewed-by: Christian König <[email protected]> Acked-by: Dave Airlie <[email protected]> Signed-off-by: Neil Armstrong <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-04-24drm/amdgpu: bump driver version number for CP GFX shadowAlex Deucher1-1/+2
So UMDs can determine whether the kernel supports this. Mesa MR: https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21986 Signed-off-by: Alex Deucher <[email protected]>
2023-04-21drm/amd/amdgpu: Fix style errors in amdgpu_drv.c & amdgpu_device.cSrinivasan Shanmugam1-1/+1
Fix following checkpatch style errors in amdgpu_drv.c & amdgpu_device.c ERROR: exactly one space required after that #ifdef ERROR: spaces required around that '+=' (ctx:WxV) ERROR: space required before the open brace '{' ERROR: spaces required around that '||' (ctx:VxE) ERROR: space prohibited before that close parenthesis ')' ERROR: space required before the open parenthesis '(' ERROR: space required before the open brace '{' ERROR: code indent should use tabs where possible Cc: Christian König <[email protected]> Cc: Alex Deucher <[email protected]> Cc: Mario Limonciello <[email protected]> Signed-off-by: Srinivasan Shanmugam <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-04-11drm/amd/amdgpu: Drop the hang limit parameterSrinivasan Shanmugam1-8/+0
The driver doesn't resubmit jobs on hangs any more, hence drop the hang limit parameter - amdgpu_job_hang_limit, wherever it is used. Suggested-by: Christian König <[email protected]> Cc: Alex Deucher <[email protected]> Cc: Mario Limonciello <[email protected]> Cc: Kent Russell <[email protected]> Signed-off-by: Srinivasan Shanmugam <[email protected]> Reviewed-by: Mario Limonciello <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-03-31drm/amd/amdgpu: Remove initialisation of globals to 0 or NULLSrinivasan Shanmugam1-2/+2
Global variables do not need to be initialized to 0 or NULL and checkpatch flags this error in drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c: ERROR: do not initialise globals to NULL +char *amdgpu_disable_cu = NULL; +char *amdgpu_virtual_display = NULL; Fix this checkpatch error. Cc: Christian König <[email protected]> Cc: Alex Deucher <[email protected]> Cc: Mario Limonciello <[email protected]> Cc: Hamza Mahfooz <[email protected]> Signed-off-by: Srinivasan Shanmugam <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-03-31drm/amd/amdgpu: Fix error do not initialise globals to 0Srinivasan Shanmugam1-1/+1
Global variables do not need to be initialized to 0 and checkpatch flags this error in drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c: ERROR: do not initialise globals to 0 +int amdgpu_no_queue_eviction_on_vm_fault = 0; Fix this checkpatch error. Cc: Christian König <[email protected]> Cc: Alex Deucher <[email protected]> Cc: Mario Limonciello <[email protected]> Signed-off-by: Srinivasan Shanmugam <[email protected]> Reviewed-by: Hamza Mahfooz <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-03-22drm/amdgpu: skip ASIC reset for APUs when go to S4Tim Huang1-1/+4
For GC IP v11.0.4/11, PSP TMR need to be reserved for ASIC mode2 reset. But for S4, when psp suspend, it will destroy the TMR that fails the ASIC reset. [ 96.006101] amdgpu 0000:62:00.0: amdgpu: MODE2 reset [ 100.409717] amdgpu 0000:62:00.0: amdgpu: SMU: I'm not done with your previous command: SMN_C2PMSG_66:0x00000011 SMN_C2PMSG_82:0x00000002 [ 100.411593] amdgpu 0000:62:00.0: amdgpu: Mode2 reset failed! [ 100.412470] amdgpu 0000:62:00.0: PM: pci_pm_freeze(): amdgpu_pmops_freeze+0x0/0x50 [amdgpu] returns -62 [ 100.414020] amdgpu 0000:62:00.0: PM: dpm_run_callback(): pci_pm_freeze+0x0/0xd0 returns -62 [ 100.415311] amdgpu 0000:62:00.0: PM: pci_pm_freeze+0x0/0xd0 returned -62 after 4623202 usecs [ 100.416608] amdgpu 0000:62:00.0: PM: failed to freeze async: error -62 We can skip the reset on APUs, assuming we can resume them properly. Verified on some GFX11, GFX10 and old GFX9 APUs. Signed-off-by: Tim Huang <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-02-23drm/amdgpu: change default behavior of bad_page_threshold parameterTao Zhou1-1/+1
Ignore ras umc bad page threshold by default, GPU initialization won't be stopped in this mode. v2: refine the description of bad_page_threshold. Signed-off-by: Tao Zhou <[email protected]> Reviewed-by: Stanley.Yang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-02-23drm/amdgpu: add more fields into device info, caches sizes, etc.Marek Olšák1-1/+4
AMDGPU_IDS_FLAGS_CONFORMANT_TRUNC_COORD: important for conformance on gfx11 Other fields are exposed from IP discovery. enabled_rb_pipes_mask_hi is added for future chips, currently 0. Mesa MR: https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21403 Signed-off-by: Marek Olšák <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-02-23drm/amd: Don't allow s0ix on APUs older than RavenMario Limonciello1-1/+6
APUs before Raven didn't support s0ix. As we just relieved some of the safety checks for s0ix to improve power consumption on APUs that support it but that are missing BIOS support a new blind spot was introduced that a user could "try" to run s0ix. Plug this hole so that if users try to run s0ix on anything older than Raven it will just skip suspend of the GPU. Fixes: cf488dcd0ab7 ("drm/amd: Allow s0ix without BIOS support") Suggested-by: Alexander Deucher <[email protected]> Signed-off-by: Mario Limonciello <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
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