From b3d0c0f2dfbe610ae5ac6b2d70dd450645dce3cb Mon Sep 17 00:00:00 2001 From: David Zhang Date: Tue, 3 May 2022 18:36:28 -0400 Subject: [PATCH] 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 Acked-by: Leo Li Reviewed-by: Harry Wentland Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/dc/dce/dmub_psr.c | 3 +++ 1 file changed, 3 insertions(+) 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; -- 2.25.1