Prike Liang 4f3a2c1077 drm/amd/amdgpu: power up sdma engine when S3 resume back ...

The sdma_v4 should be ungated when the IP resume back,
otherwise it will hang up and resume time out error.

Signed-off-by: Prike Liang <Prike.Liang@amd.com>
Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

2019-09-17 14:37:58 -05:00

36 KiB

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