kernel/drivers/gpu/drm/amd/amdgpu/amdgpu_powerplay.c, branch linux-4.16.y

Revert "drm/amdgpu: fix rmmod KCQ disable failed error"

2017-11-28T22:44:13Z

This reverts commit 446947b44fb8cabc0213ff4efd706931e36b1963. this patch is incorrrect, amdgpu_ucode_bo_fini always called after gfx_hw_fini. Signed-off-by: Alex Deucher

drm/amdgpu: fix rmmod KCQ disable failed error

2017-11-21T15:45:05Z

If gfx_v8_0_hw_fini is called after amdgpu_ucode_fini_bo, we will hit KCQ disabled failed. Let amdgpu_ucode_fini_bo run after gfx_v8_0_hw_fini. BUG: SWDEV-135547 Reviewed-by: Rex Zhu Signed-off-by: Wang Hongcheng Signed-off-by: Alex Deucher

drm/amdgpu: fix regresstion on SR-IOV gpu reset failed

2017-10-19T19:27:16Z

fw ucode is corrupted after vf flr by PSP so ucode_init() is a must in psp_hw_init othewise KIQ/KCQ enabling will fail Revert "drm/amdgpu: refine code delete duplicated error handling" This reverts commit e57b87ff828f95efe992468e6d18c2c059b27aa9. Revert "drm/amdgpu: move amdgpu_ucode_init_bo to amdgpu_device.c" This reverts commit 815b8f8595148d06a64d2ce4282e8e80dfcb02f1. Reviewed-by: Monk Liu Signed-off-by: Rex Zhu Signed-off-by: Alex Deucher

drm/amd/powerplay: refine code in amd_powerplay.c (v2)

2017-10-01T21:34:18Z

1. use flag PP_DPM_DISABLED within powerplay notify amdgpu dpm state by cgs interface. 2. delete redundant virtualization check in powerplay v2: squash in fix for hwmgr_init (Rex) Reviewed-by: Alex Deucher Signed-off-by: Rex Zhu Signed-off-by: Alex Deucher

drm/amdgpu: create powerplay by cgs interface

2017-09-28T20:03:34Z

Reviewed-by: Alex Deucher Signed-off-by: Rex Zhu Signed-off-by: Alex Deucher

drm/amdgpu: delete pp_enable in adev

2017-09-28T20:03:33Z

amdgpu not care powerplay or dpm is enabled. just check ip functions and pp functions Reviewed-by: Alex Deucher Signed-off-by: Rex Zhu Signed-off-by: Alex Deucher

drm/amd/powerplay: fix memory leak in powerplay

2017-09-28T20:03:32Z

cgs device not free. Reviewed-by: Alex Deucher Signed-off-by: Rex Zhu Signed-off-by: Alex Deucher

drm/amdgpu: move amdgpu_ucode_init_bo to amdgpu_device.c

2017-09-28T20:03:31Z

Reviewed-by: Alex Deucher Signed-off-by: Rex Zhu Signed-off-by: Alex Deucher

drm/amdgpu: move common pm sysfs code to amdgpu_device.c

2017-09-28T20:03:31Z

Reviewed-by: Alex Deucher Signed-off-by: Rex Zhu Signed-off-by: Alex Deucher

drm/amdgpu: add powerplay support for CI asics

2017-09-26T17:07:00Z

currently, for CI asics, use dpm by default, amdgpu.dpm=-1. when set amdgpu.dpm=1, enable powplay. when set amdgpu.dpm=0, disable both dpm and powerplay. when powerplay is stable on CI asics, ci_dpm will be removed. Reviewed-by: Alex Deucher Signed-off-by: Rex Zhu Signed-off-by: Alex Deucher