drm/amdgpu/vcn2: notify SMU power up/down VCN

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For sw control power gating, it needs notify SMU to power up/down VCN
when enter/exit working state.

Signed-off-by: Jack Xiao <Jack.Xiao@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Jack Xiao 2019-04-18 16:20:10 +08:00 • committed by Alex Deucher

parent 8a33c4f194

commit c113ba157f

1 changed files with 7 additions and 0 deletions

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drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c

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