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drm/amd/display: feed PSR-SU as psr version to dmub FW

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[why & how]
set psr version as PSR-SU in kernel-FW interface function to ensure
the correct dmub command parameter is fed into FW.

Signed-off-by: David Zhang <dingchen.zhang@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
David Zhang 2022-05-03 18:36:28 -04:00 committed by Alex Deucher
parent 83eb5385b4
commit b3d0c0f2df
1 changed files with 3 additions and 0 deletions
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3
drivers/gpu/drm/amd/display/dc/dce/dmub_psr.c
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@ -133,6 +133,9 @@ static bool dmub_psr_set_version(struct dmub_psr *dmub, struct dc_stream_state *
case DC_PSR_VERSION_1:
cmd.psr_set_version.psr_set_version_data.version = PSR_VERSION_1;
break;
case DC_PSR_VERSION_SU_1:
cmd.psr_set_version.psr_set_version_data.version = PSR_VERSION_SU_1;
break;
case DC_PSR_VERSION_UNSUPPORTED:
default:
cmd.psr_set_version.psr_set_version_data.version = PSR_VERSION_UNSUPPORTED;