drm/amd/display: Check for PSR in no memory request case

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[Why]
When we have a PSR display, we will not be requesting data from memory anymore.
So we report back true for no memory request case.

[How]
Check for PSR by checking PSR version in link settings

Reviewed-by: Alvin Lee <Alvin.Lee2@amd.com>
Acked-by: Jasdeep Dhillon <jdhillon@amd.com>
Signed-off-by: Samson Tam <Samson.Tam@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

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Samson Tam 2022-11-29 18:12:33 -05:00 • committed by Alex Deucher

parent bad3a066a4

commit 46604a08c1

1 changed files with 2 additions and 1 deletions

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drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.c

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