From: Tom Chung <[email protected]> [ Upstream commit d8c782cac5007e68e7484d420168f12d3490def6 ]
[Why & How] The initial setting for psr_version is not correct while create a virtual link. The default psr_version should be DC_PSR_VERSION_UNSUPPORTED. Reviewed-by: Roman Li <[email protected]> Signed-off-by: Tom Chung <[email protected]> Signed-off-by: Zaeem Mohamed <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Signed-off-by: Sasha Levin <[email protected]> --- drivers/gpu/drm/amd/display/dc/core/dc.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c index c2efe18ceacd0..640d010b52bec 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c @@ -266,6 +266,7 @@ static bool create_links( link->link_id.type = OBJECT_TYPE_CONNECTOR; link->link_id.id = CONNECTOR_ID_VIRTUAL; link->link_id.enum_id = ENUM_ID_1; + link->psr_settings.psr_version = DC_PSR_VERSION_UNSUPPORTED; link->link_enc = kzalloc(sizeof(*link->link_enc), GFP_KERNEL); if (!link->link_enc) { -- 2.39.5
