linux/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c, branch v5.14

drm/amdgpu: remove amdgpu_vm_pt

2021-06-15T21:25:42Z

Page table entries are now in embedded in VM BO, so we do not need struct amdgpu_vm_pt. This patch replaces struct amdgpu_vm_pt with struct amdgpu_vm_bo_base. Signed-off-by: Nirmoy Das Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: make audio dev's D-state transition PMFW-aware

2021-06-11T20:02:17Z

To correctly kick into BACO state, the audio dev's D-state transition(D0->D3) needs to be PMFW-aware. So, if the audio dev entered D3 state prior to our driver, we need to bring it back to D0 state and make sure there will be a D-state transition on runpm suspend. Signed-off-by: Evan Quan Reviewed-by: Lijo Lazar Signed-off-by: Alex Deucher

Merge tag 'amd-drm-next-5.14-2021-06-02' of https://gitlab.freedesktop.org/agd5f/linux into drm-next

2021-06-03T20:13:57Z

amd-drm-next-5.14-2021-06-02: amdgpu: - GC/MM register access macro clean up for SR-IOV - Beige Goby updates - W=1 Fixes - Aldebaran fixes - Misc display fixes - ACPI ATCS/ATIF handling rework - SR-IOV fixes - RAS fixes - 16bpc fixed point format support - Initial smartshift support - RV/PCO power tuning fixes for suspend/resume - More buffer object subclassing work - Add new INFO query for additional vbios information - Add new placement for preemptable SG buffers amdkfd: - Misc fixes radeon: - W=1 Fixes - Misc cleanups UAPI: - Add new INFO query for additional vbios information Useful for debugging vbios related issues. Proposed umr patch: https://patchwork.freedesktop.org/patch/433297/ - 16bpc fixed point format support IGT test: https://lists.freedesktop.org/archives/igt-dev/2021-May/031507.html Proposed Vulkan patch: https://github.com/kleinerm/pal/commit/a25d4802074b13a8d5f7edc96ae45469ecbac3c4 - Add a new GEM flag which is only used internally in the kernel driver. Userspace is not allowed to set it. drm: - 16bpc fixed point format fourcc Signed-off-by: Dave Airlie From: Alex Deucher Link: https://patchwork.freedesktop.org/patch/msgid/20210602214009.4553-1-alexander.deucher@amd.com

drm/amdgpu: Add vbios info ioctl interface

2021-06-02T02:55:39Z

Add AMDGPU_INFO_VBIOS_INFO subquery id for detailed vbios info. Provides a way for the user application to get the VBIOS information without having to parse the binary. It is useful for the user to be able to display in a simple way the VBIOS version in their system if they happen to encounter an issue. V2: Use numeric serial. Parse and expose vbios version string. V3: Remove redundant data in drm_amdgpu_info_vbios struct. V4: 64 bit alignment in drm_amdgpu_info_vbios. v5: squash together all the reverts, etc. (Alex) Signed-off-by: Jiawei Gu Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: enable smart shift on dGPU (v5)

2021-06-02T02:55:38Z

enable smart shift on dGPU if it is part of HG system and the platform supports ATCS method to handle power shift. V2: avoid psc updates in baco enter and exit (Lijo) fix alignment (Shashank) V3: rebased on unified ATCS handling. (Alex) V4: check for return value and warn on failed update (Shashank) return 0 if device does not support smart shift. (Lizo) V5: rebased on ATPX/ATCS structures global (Alex) Signed-off-by: Sathishkumar S Reviewed-by: Lijo Lazar Reviewed-by: Shashank Sharma Signed-off-by: Alex Deucher

Merge drm/drm-next into drm-misc-next

2021-05-22T05:17:05Z

Backmerging from drm/drm-next to the patches for AMD devices for v5.14. Signed-off-by: Thomas Zimmermann

drm/amdgpu: Split amdgpu_device_fini into early and late

2021-05-20T03:45:49Z

Some of the stuff in amdgpu_device_fini such as HW interrupts disable and pending fences finilization must be done right away on pci_remove while most of the stuff which relates to finilizing and releasing driver data structures can be kept until drm_driver.release hook is called, i.e. when the last device reference is dropped. v4: Change functions prefix early->hw and late->sw Signed-off-by: Andrey Grodzovsky Acked-by: Christian König Reviewed-by: Alex Deucher Link: https://patchwork.freedesktop.org/patch/msgid/20210512142648.666476-3-andrey.grodzovsky@amd.com

drm/amdgpu: Rename to ras_*_enabled

2021-05-10T22:08:12Z

Rename, ras_hw_supported --> ras_hw_enabled, and ras_features --> ras_enabled, to show that ras_enabled is a subset of ras_hw_enabled, which itself is a subset of the ASIC capability. Cc: Alexander Deucher Cc: John Clements Cc: Hawking Zhang Signed-off-by: Luben Tuikov Acked-by: Christian König Reviewed-by: John Clements Signed-off-by: Alex Deucher

drm/amdgpu: Remove redundant ras->supported

2021-05-10T22:07:56Z

Remove redundant ras->supported, as this value is also stored in adev->ras_features. Use adev->ras_features, as that supercedes "ras", since the latter is its member. The dependency goes like this: ras <== adev->ras_features <== hw_supported, and is read as "ras depends on ras_features, which depends on hw_supported." The arrows show the flow of information, i.e. the dependency update. "hw_supported" should also live in "adev". Cc: Alexander Deucher Cc: John Clements Cc: Hawking Zhang Signed-off-by: Luben Tuikov Acked-by: Christian König Reviewed-by: John Clements Signed-off-by: Alex Deucher

drm/amdgpu: cleanup amdgpu_vm_init()

2021-04-23T21:18:19Z

Currently only way to create compute vm is through amdgpu_vm_make_compute(). So vm_context isn't required anymore for amdgpu_vm_init(). Signed-off-by: Nirmoy Das Reviewed-by: Felix Kuehling Reviewed-by: Christian König Signed-off-by: Alex Deucher