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drm/amd/display: Initial psr_version with correct setting

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[ 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>
This commit is contained in:
Tom Chung
2025-01-13 14:22:31 +08:00
committed by Greg Kroah-Hartman
parent c59c96b850
commit 16c26a6404
1 changed files with 1 additions and 0 deletions
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drivers/gpu/drm/amd/display/dc/core/dc.c
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@@ -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) {