drm/amd/display: Implement PSR wait for enable/disable

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[Why]
For DMUB implementation of PSR, the 'wait' parameter,
used to determine if driver should wait for PSR enable/disable,
is not implemented correctly.

[How]
Implement wait for PSR enable/disable.

Signed-off-by: Wyatt Wood <wyatt.wood@amd.com>
Reviewed-by: Anthony Koo <Anthony.Koo@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Wyatt Wood 2020-09-10 21:50:52 -04:00 • committed by Alex Deucher

parent b50d55517d

commit a9edc81564

3 changed files with 28 additions and 3 deletions

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2

drivers/gpu/drm/amd/display/dc/core/dc_link.c

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27

drivers/gpu/drm/amd/display/dc/dce/dmub_psr.c

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2

drivers/gpu/drm/amd/display/dc/dce/dmub_psr.h

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