1 files changed, 46 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3999-drm-amdgpu-dm-mst-Use-atomic_best_encoder.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3999-drm-amdgpu-dm-mst-Use-atomic_best_encoder.patch
new file mode 100644
index 00000000..74091b7a
--- /dev/null
+++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3999-drm-amdgpu-dm-mst-Use-atomic_best_encoder.patch
@@ -0,0 +1,46 @@
+From bc5e7ba186d29b8f51d92974a1c5b09a33aaee22 Mon Sep 17 00:00:00 2001
+From: Lyude Paul <lyude@redhat.com>
+Date: Thu, 26 Sep 2019 18:51:05 -0400
+Subject: [PATCH 3999/4256] drm/amdgpu/dm/mst: Use ->atomic_best_encoder
+
+We are supposed to be atomic after all. We'll need this in a moment for
+the next commit.
+
+Acked-by: Alex Deucher <alexander.deucher@amd.com>
+Reviewed-by: Harry Wentland <harry.wentland@amd.com>
+Signed-off-by: Lyude Paul <lyude@redhat.com>
+Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
+---
+ .../drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c    | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c
+index 6406b92a1c05..430155730c29 100644
+--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c
++++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c
+@@ -242,17 +242,17 @@ static int dm_dp_mst_get_modes(struct drm_connector *connector)
+ 	return ret;
+ }
+ 
+-static struct drm_encoder *dm_mst_best_encoder(struct drm_connector *connector)
++static struct drm_encoder *
++dm_mst_atomic_best_encoder(struct drm_connector *connector,
++			   struct drm_connector_state *connector_state)
+ {
+-	struct amdgpu_dm_connector *amdgpu_dm_connector = to_amdgpu_dm_connector(connector);
+-
+-	return &amdgpu_dm_connector->mst_encoder->base;
++	return &to_amdgpu_dm_connector(connector)->mst_encoder->base;
+ }
+ 
+ static const struct drm_connector_helper_funcs dm_dp_mst_connector_helper_funcs = {
+ 	.get_modes = dm_dp_mst_get_modes,
+ 	.mode_valid = amdgpu_dm_connector_mode_valid,
+-	.best_encoder = dm_mst_best_encoder,
++	.atomic_best_encoder = dm_mst_atomic_best_encoder,
+ };
+ 
+ static void amdgpu_dm_encoder_destroy(struct drm_encoder *encoder)
+-- 
+2.17.1
+