drm/amdgpu: Power down VCN and JPEG before disabling SMU features

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When unloading driver, if VCN is powered on, sending message
DisableAllSmuFeatures to SMU will cause SMU hang. We need to
power down VCN and JPEG before clean up SMU.

Signed-off-by: Chengzhe Liu <ChengZhe.Liu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Chengzhe Liu 2021-06-18 17:02:55 +08:00 • committed by Alex Deucher

parent a51482458d

commit dafff0476d

1 changed files with 6 additions and 2 deletions

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drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c

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