diff options
Diffstat (limited to 'common/recipes-kernel/linux/files/0653-drm-amd-dal-Skip-unrelated-MST-connectors-in-payload.patch')
| -rw-r--r-- | common/recipes-kernel/linux/files/0653-drm-amd-dal-Skip-unrelated-MST-connectors-in-payload.patch | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/common/recipes-kernel/linux/files/0653-drm-amd-dal-Skip-unrelated-MST-connectors-in-payload.patch b/common/recipes-kernel/linux/files/0653-drm-amd-dal-Skip-unrelated-MST-connectors-in-payload.patch deleted file mode 100644 index c7a246fa..00000000 --- a/common/recipes-kernel/linux/files/0653-drm-amd-dal-Skip-unrelated-MST-connectors-in-payload.patch +++ /dev/null @@ -1,53 +0,0 @@ -From 79420fd2deba83ee02425411bfe1ecf908bc29f5 Mon Sep 17 00:00:00 2001 -From: David Rokhvarg <David.Rokhvarg@amd.com> -Date: Wed, 30 Dec 2015 11:14:42 -0500 -Subject: [PATCH 0653/1110] drm/amd/dal: Skip unrelated MST connectors in - payload allocation. - -Skip MST connectors belonging to other 'root' connectors during payload allocation. -This fixes multi-MST configuration light-up. - -Signed-off-by: David Rokhvarg <David.Rokhvarg@amd.com> -Signed-off-by: Harry Wentland <harry.wentland@amd.com> -Acked-by: Harry Wentland <Harry.Wentland@amd.com> ---- - drivers/gpu/drm/amd/dal/amdgpu_dm/amdgpu_dc_helpers.c | 9 ++++++++- - 1 file changed, 8 insertions(+), 1 deletion(-) - -diff --git a/drivers/gpu/drm/amd/dal/amdgpu_dm/amdgpu_dc_helpers.c b/drivers/gpu/drm/amd/dal/amdgpu_dm/amdgpu_dc_helpers.c -index 95a129e..744ab94 100644 ---- a/drivers/gpu/drm/amd/dal/amdgpu_dm/amdgpu_dc_helpers.c -+++ b/drivers/gpu/drm/amd/dal/amdgpu_dm/amdgpu_dc_helpers.c -@@ -177,6 +177,7 @@ bool dc_helpers_dp_mst_write_payload_allocation_table( - struct drm_crtc *crtc; - struct drm_dp_mst_topology_mgr *mst_mgr; - struct drm_dp_mst_port *mst_port; -+ struct amdgpu_connector *master_port; - int slots = 0; - bool ret; - int clock; -@@ -191,7 +192,8 @@ bool dc_helpers_dp_mst_write_payload_allocation_table( - if (!aconnector->mst_port) - return false; - -- mst_mgr = &aconnector->mst_port->mst_mgr; -+ master_port = aconnector->mst_port; -+ mst_mgr = &master_port->mst_mgr; - - if (!mst_mgr->mst_state) - return false; -@@ -300,6 +302,11 @@ bool dc_helpers_dp_mst_write_payload_allocation_table( - if (!aconnector->mst_port) - continue; - -+ if (master_port != aconnector->mst_port) { -+ /* Not the same physical connector. */ -+ continue; -+ } -+ - mst_port = aconnector->port; - - if (mst_port->vcpi.vcpi != --- -2.7.4 - |