linux/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c, branch v5.6

drm/amdgpu: provide a generic function interface for reading/writing register by KIQ

2020-01-22T21:34:14Z

Move amdgpu_virt_kiq_rreg/amdgpu_virt_kiq_wreg function to amdgpu_gfx.c, and rename them to amdgpu_kiq_rreg/amdgpu_kiq_wreg.Make it generic and flexible. Signed-off-by: chen gong Reviewed-by: Alex Deucher Reviewed-by: Huang Rui Acked-by: Christian König Signed-off-by: Alex Deucher

drm/amd/powerplay: cover the powerplay implementation details V3

2020-01-14T15:18:08Z

This can save users much troubles. As they do not actually need to care whether swSMU or traditional powerplay routine should be used. V2: apply the fixes to vi.c and cik.c also V3: squash in oops fix Signed-off-by: Evan Quan Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: drop useless BACO arg in amdgpu_ras_reset_gpu

2019-12-18T21:09:06Z

BACO reset mode strategy is determined by latter func when calling amdgpu_ras_reset_gpu. So not to confuse audience, drop it. Signed-off-by: Guchun Chen Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu/gfx10: fix out-of-bound mqd_backup array access

2019-11-22T19:55:12Z

Fixes: 0900a9efdb7909 ("drm/amdgpu/gfx10: fix mqd backup/restore for gfx rings (v2)") Signed-off-by: Xiaojie Yuan Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher

drm/amdgpu/gfx10: fix mqd backup/restore for gfx rings (v2)

2019-11-22T19:35:10Z

1. no need to allocate an extra member for 'mqd_backup' array 2. backup/restore mqd to/from the correct 'mqd_backup' array slot v2: warning fix (Alex) Signed-off-by: Xiaojie Yuan Acked-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: remove unused parameter in amdgpu_gfx_kiq_free_ring

2019-10-25T20:50:10Z

Signed-off-by: Nirmoy Das Acked-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: remove set but not used variable 'pipe'

2019-10-03T14:11:06Z

Fixes gcc '-Wunused-but-set-variable' warning: rivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c: In function ‘amdgpu_gfx_graphics_queue_acquire’: drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c:234:16: warning: variable ‘pipe’ set but not used [-Wunused-but-set-variable] It is never used, so can be removed. Reported-by: Hulk Robot Signed-off-by: yu kuai Signed-off-by: Alex Deucher

drm/amdgpu: add comments in ras interrupt callback

2019-10-03T14:11:03Z

add comments to clarify why checking GFX IP BLOCK for each ras interrupt callback Signed-off-by: Tao Zhou Reviewed-by: Guchun Chen Signed-off-by: Alex Deucher

drm/amdgpu: remove ih_info parameter of gfx_ras_late_init

2019-10-03T14:11:02Z

gfx_ras_late_init can get the info by itself Signed-off-by: Tao Zhou Reviewed-by: Guchun Chen Signed-off-by: Alex Deucher

drm/amdgpu: add common gfx_ras_fini function

2019-10-03T14:11:02Z

gfx_ras_fini can be shared among all generations of gfx Signed-off-by: Tao Zhou Reviewed-by: Guchun Chen Signed-off-by: Alex Deucher