diff options
| author | David Zhang <dingchen.zhang@amd.com> | 2022-05-03 18:36:28 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-06-06 14:40:32 -0400 |
| commit | b3d0c0f2dfbe610ae5ac6b2d70dd450645dce3cb (patch) | |
| tree | f46682374ca88fa83d4deeea92fc338c849a25ee /drivers/gpu/drm | |
| parent | 83eb5385b4f021c2674b1d78675bfd10443cdf74 (diff) | |
| download | linux-b3d0c0f2dfbe610ae5ac6b2d70dd450645dce3cb.tar.gz | |
drm/amd/display: feed PSR-SU as psr version to dmub FW
[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>
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dce/dmub_psr.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dce/dmub_psr.c b/drivers/gpu/drm/amd/display/dc/dce/dmub_psr.c index 1d4f0c45b536..f1411a22cf1e 100644 --- a/drivers/gpu/drm/amd/display/dc/dce/dmub_psr.c +++ b/drivers/gpu/drm/amd/display/dc/dce/dmub_psr.c @@ -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; |