1 files changed, 42 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/files/0574-drm-amd-dal-Call-atomic-dpms-function-for-MST.patch b/common/recipes-kernel/linux/files/0574-drm-amd-dal-Call-atomic-dpms-function-for-MST.patch
new file mode 100644
index 00000000..d3904b31
--- /dev/null
+++ b/common/recipes-kernel/linux/files/0574-drm-amd-dal-Call-atomic-dpms-function-for-MST.patch
@@ -0,0 +1,42 @@
+From 3ba7399178fbd241da609dfb01080ed9ac55c88c Mon Sep 17 00:00:00 2001
+From: Harry Wentland <harry.wentland@amd.com>
+Date: Thu, 3 Dec 2015 15:36:20 -0500
+Subject: [PATCH 0574/1110] drm/amd/dal: Call atomic dpms function for MST
+
+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_dm_mst_types.c | 9 ++-------
+ 1 file changed, 2 insertions(+), 7 deletions(-)
+
+diff --git a/drivers/gpu/drm/amd/dal/amdgpu_dm/amdgpu_dm_mst_types.c b/drivers/gpu/drm/amd/dal/amdgpu_dm/amdgpu_dm_mst_types.c
+index 9e41114..df80f5c 100644
+--- a/drivers/gpu/drm/amd/dal/amdgpu_dm/amdgpu_dm_mst_types.c
++++ b/drivers/gpu/drm/amd/dal/amdgpu_dm/amdgpu_dm_mst_types.c
+@@ -23,6 +23,7 @@
+  *
+  */
+ 
++#include <drm/drm_atomic_helper.h>
+ #include "dal_services.h"
+ #include "amdgpu.h"
+ #include "amdgpu_dm_types.h"
+@@ -82,14 +83,8 @@ dm_dp_mst_connector_destroy(struct drm_connector *connector)
+ 	kfree(amdgpu_connector);
+ }
+ 
+-static int dm_dp_mst_connector_dpms(struct drm_connector *connector, int mode)
+-{
+-	DRM_DEBUG_KMS("\n");
+-	return 0;
+-}
+-
+ static const struct drm_connector_funcs dm_dp_mst_connector_funcs = {
+-	.dpms = dm_dp_mst_connector_dpms,
++	.dpms = drm_atomic_helper_connector_dpms,
+ 	.detect = dm_dp_mst_detect,
+ 	.fill_modes = drm_helper_probe_single_connector_modes,
+ 	.destroy = dm_dp_mst_connector_destroy,
+-- 
+2.7.4
+