linux/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c, branch v5.7

drm/amdgpu: call ras_debugfs_create_all in debugfs_init

2020-03-10T19:55:11Z

and remove each ras IP's own debugfs creation this is required to fix ras when the driver does not use the drm load and unload callbacks due to ordering issues with the drm device node. Signed-off-by: Tao Zhou Signed-off-by: Stanley.Yang Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: set compute queue priority at mqd_init

2020-03-09T17:51:24Z

We were changing compute ring priority while rings were being used before every job submission which is not recommended. This patch sets compute queue priority at mqd initialization for gfx8, gfx9 and gfx10. Policy: make queue 0 of each pipe as high priority compute queue High/normal priority compute sched lists are generated from set of high/normal priority compute queues. At context creation, entity of compute queue get a sched list from high or normal priority depending on ctx->priority Signed-off-by: Nirmoy Das Acked-by: Alex Deucher Acked-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: use amdgpu_ring_test_helper when possible

2020-02-26T19:17:33Z

amdgpu_ring_test_helper already handles ring->sched.ready correctly Signed-off-by: Nirmoy Das Reviewed-by: Christian König Signed-off-by: Alex Deucher

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