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drm/amd/display: Enable colorspace property for MST connectors

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[ Upstream commit 8195979d2dd995d60c2663adf54c69c1bf4eadd1 ]

MST colorspace property support was disabled due to a series of warnings
that came up when the device was plugged in since the properties weren't
made at device creation. Create the properties in advance instead.

Suggested-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Fixes: 69a9596102 ("drm/amd/display: Temporary Disable MST DP Colorspace Property").
Reported-and-tested-by: Tyler Schneider <tyler.schneider@amd.com>
Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3353
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Mario Limonciello
2024-05-08 16:45:35 -05:00
committed by Greg Kroah-Hartman
parent ca3b4293dc
commit dedc1dfaa6
1 changed files with 3 additions and 0 deletions
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3
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c
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@@ -606,6 +606,9 @@ dm_dp_add_mst_connector(struct drm_dp_mst_topology_mgr *mgr,
&connector->base,
dev->mode_config.tile_property,
0);
connector->colorspace_property = master->base.colorspace_property;
if (connector->colorspace_property)
drm_connector_attach_colorspace_property(connector);
drm_connector_set_path_property(connector, pathprop);