drm/amd/display: skip error logging when DMUB is inactive from S3

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[Why]
On resume from S3, while DMUB is inactive, DMUB queue and execute
calls will not work.  Skip reporting errors in these scenarios

[How]
Add new return code during DMUB queue and execute calls when DMUB
is in S3 state. Skip logging errors in these scenarios

Reviewed-by: Alvin Lee <alvin.lee2@amd.com>
Acked-by: Wayne Lin <wayne.lin@amd.com>
Signed-off-by: Samson Tam <samson.tam@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Samson Tam 2023-12-05 21:25:36 -05:00 • committed by Alex Deucher

parent 006ad514a5

commit 8b09656b22

3 changed files with 27 additions and 12 deletions

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34

drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c

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1

drivers/gpu/drm/amd/display/dmub/dmub_srv.h

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4

drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c

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