diff options
Diffstat (limited to 'common/recipes-kernel/linux/files/0888-drm-amd-dal-skip-MST-fake-connectors-on-resume.patch')
-rw-r--r-- | common/recipes-kernel/linux/files/0888-drm-amd-dal-skip-MST-fake-connectors-on-resume.patch | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/common/recipes-kernel/linux/files/0888-drm-amd-dal-skip-MST-fake-connectors-on-resume.patch b/common/recipes-kernel/linux/files/0888-drm-amd-dal-skip-MST-fake-connectors-on-resume.patch deleted file mode 100644 index 5cd092b4..00000000 --- a/common/recipes-kernel/linux/files/0888-drm-amd-dal-skip-MST-fake-connectors-on-resume.patch +++ /dev/null @@ -1,43 +0,0 @@ -From 09ed2790db75c799a013646a1c74a4675157bf71 Mon Sep 17 00:00:00 2001 -From: Mykola Lysenko <Mykola.Lysenko@amd.com> -Date: Tue, 8 Mar 2016 05:17:06 -0500 -Subject: [PATCH 0888/1110] drm/amd/dal: skip MST fake connectors on resume - -This change is needed in order to avoid multiple dc_link_detect -calls on one DP link. - -Also it disables removal of sink from connector hence allow -to restore mode on resume. - -However this is only partial fix. Additional change will be -provided in order to fix topology change - -Signed-off-by: Mykola Lysenko <Mykola.Lysenko@amd.com> -Acked-by: Harry Wentland <harry.wentland@amd.com> -Signed-off-by: Alex Deucher <alexander.deucher@amd.com> ---- - drivers/gpu/drm/amd/dal/amdgpu_dm/amdgpu_dm.c | 8 ++++++++ - 1 file changed, 8 insertions(+) - -diff --git a/drivers/gpu/drm/amd/dal/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/dal/amdgpu_dm/amdgpu_dm.c -index a9973ed..5bef63c 100644 ---- a/drivers/gpu/drm/amd/dal/amdgpu_dm/amdgpu_dm.c -+++ b/drivers/gpu/drm/amd/dal/amdgpu_dm/amdgpu_dm.c -@@ -587,6 +587,14 @@ int amdgpu_dm_display_resume(struct amdgpu_device *adev ) - list_for_each_entry(connector, - &ddev->mode_config.connector_list, head) { - aconnector = to_amdgpu_connector(connector); -+ -+ /* -+ * this is the case when traversing through already created -+ * MST connectors, should be skipped -+ */ -+ if (aconnector->mst_port) -+ continue; -+ - dc_link_detect(aconnector->dc_link, false); - aconnector->dc_sink = NULL; - amdgpu_dm_update_connector_after_detect(aconnector); --- -2.7.4 - |