drm/amd/powerplay: A workaround to GPU RESET on APU

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Changes to function "smu_suspend" in amdgpu_smu.c is a workaround.

We should get real information about if baco is enabled or not, while we
always consider APU SMU feature as enabled in current code.

I know APU do not support baco mode for GPU reset, so I use
"adev->flags" to skip function "smu_feature_is_enabled".

Signed-off-by: chen gong <curry.gong@amd.com>
Reviewed-by: Aaron Liu <aaron.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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chen gong 2019-09-23 15:02:56 +08:00 • committed by Alex Deucher

parent 80f9bfe4e8

commit 068ad870bb

1 changed files with 4 additions and 1 deletions

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drivers/gpu/drm/amd/powerplay/amdgpu_smu.c

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