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

amdgpu/nv.c - Optimize code for video codec support structure

2021-07-16T18:17:05Z

Optimized the code for codec info structure initialization Signed-off-by: Veerabadhran Gopalakrishnan Reviewed-by: James Zhu Signed-off-by: Alex Deucher

drm/amdgpu: Don't flush/invalidate HDP for APUs and A+A

2021-06-04T20:02:38Z

Integrate two generic functions to determine if HDP flush is needed for all Asics. Signed-off-by: Eric Huang Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: attr to control SS2.0 bias level (v2)

2021-06-04T16:40:00Z

add sysfs attr to read/write smartshift bias level. document smartshift_bias sysfs attr. V2: add attr to amdgpu_device_attrs and use attr_update (Lijo) Signed-off-by: Sathishkumar S 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: 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

drm/amdgpu: support atcs method powershift (v4)

2021-06-02T02:36:48Z

add support to handle ATCS method for power shift control. used to communicate dGPU device state to SBIOS. V2: use defined acpi func for checking psc support (Lijo) fix alignment (Shashank) V3: rebased on unified ATCS handling (Alex) V4: rebased on ATPX/ATCS structures global (Alex) Signed-off-by: Sathishkumar S Reviewed-by: Alex Deucher Reviewed-by: Lijo Lazar Signed-off-by: Alex Deucher

drm/amdgpu/acpi: make ATPX/ATCS structures global (v2)

2021-05-27T16:33:52Z

They are global ACPI methods, so maybe the structures global in the driver. This simplified a number of things in the handling of these methods. v2: reset the handle if verify interface fails (Lijo) v3: fix compilation when ACPI is not defined. Reviewed-by: Lijo Lazar Signed-off-by: Alex Deucher

drm/amdgpu: Rename flag which prevents HW access

2021-05-25T15:53:52Z

Make it's name not feature but function descriptive. Signed-off-by: Andrey Grodzovsky Reviewed-by: Alex Deucher Link: https://patchwork.freedesktop.org/patch/msgid/20210521204122.762288-1-andrey.grodzovsky@amd.com

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/acpi: unify ATCS handling (v3)

2021-05-21T22:03:01Z

Treat it like ATIF and check both the dGPU and APU for the method. This is required because ATCS may be hung off of the APU in ACPI on A+A systems. v2: add back accidently removed ACPI handle check. v3: Fix incorrect atif check (Colin) Fix uninitialized variable (Colin) Reviewed-by: Lijo Lazar Signed-off-by: Alex Deucher