drm/amd/display: Initial psr_version with correct setting

[ 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 <roman.li@amd.com>
Signed-off-by: Tom Chung <chiahsuan.chung@amd.com>
Signed-off-by: Zaeem Mohamed <zaeem.mohamed@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c
index 84fb1377ec9346b763a62f92fa4b5b19cf398f5f..88a9473ccf531dbbeb9c702103f5ef3ec03befd9 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/core/dc.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc.c
@@ -228,6 +228,7 @@ 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) {