drm/amd/display: Refactor suspend/resume of Secure display

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[Why]
Once set ROI and do suspend/resume, current flow will not enable
OTG_CRC_CTL again due to we'll defer crc configuration when stream
is enabled.

[How]
Remove current suspend/resume function and have logic implemented into
amdgpu_dm_atomic_commit_tail()

Signed-off-by: Wayne Lin <Wayne.Lin@amd.com>
Reviewed-by: Chao-kai Wang <Stylon.Wang@amd.com>
Acked-by: Stylon Wang <stylon.wang@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Wayne Lin 2021-04-27 12:00:40 +08:00 • committed by Alex Deucher

parent f1900a9b0f

commit d98af2725d

3 changed files with 15 additions and 77 deletions

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27

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c

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61

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crc.c

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4

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crc.h

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