tree fd45de94060cac1bebd4eaf8dfd64f3e98c9a0d6
parent a7ddd22151fc2910c7b2faad64680cc2bb699b03
author Wayne Lin <Wayne.Lin@amd.com> 1606219023 +0800
committer Alex Deucher <alexander.deucher@amd.com> 1610651203 -0500

drm/amd/display: Fix to be able to stop crc calculation

[Why]
Find out when we try to disable CRC calculation, crc generation is still
enabled. Main reason is that dc_stream_configure_crc() will never get
called when the source is AMDGPU_DM_PIPE_CRC_SOURCE_NONE.

[How]
Add checking condition that when source is
AMDGPU_DM_PIPE_CRC_SOURCE_NONE, we should also call
dc_stream_configure_crc() to disable crc calculation.

Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Wayne Lin <Wayne.Lin@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>