1 files changed, 44 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.14.71/4743-drm-amd-display-Add-num_opp-to-resource_caps.patch b/common/recipes-kernel/linux/linux-yocto-4.14.71/4743-drm-amd-display-Add-num_opp-to-resource_caps.patch
new file mode 100644
index 00000000..df1be129
--- /dev/null
+++ b/common/recipes-kernel/linux/linux-yocto-4.14.71/4743-drm-amd-display-Add-num_opp-to-resource_caps.patch
@@ -0,0 +1,44 @@
+From 1e2717edbc9cc215ad7292966c6a150b61e96863 Mon Sep 17 00:00:00 2001
+From: Eric Bernstein <eric.bernstein@amd.com>
+Date: Fri, 18 May 2018 10:49:33 -0400
+Subject: [PATCH 4743/5725] drm/amd/display: Add num_opp to resource_caps
+
+Number of OPPs to be instantiated is based on number
+of timing generators, not number of pipes.
+
+Signed-off-by: Eric Bernstein <eric.bernstein@amd.com>
+Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
+Acked-by: Harry Wentland <harry.wentland@amd.com>
+Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
+---
+ drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c | 1 +
+ drivers/gpu/drm/amd/display/dc/inc/resource.h         | 1 +
+ 2 files changed, 2 insertions(+)
+
+diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c
+index a2318ca..704acc0 100644
+--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c
++++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c
+@@ -417,6 +417,7 @@ static const struct dce110_clk_src_mask cs_mask = {
+ 
+ static const struct resource_caps res_cap = {
+ 		.num_timing_generator = 4,
++		.num_opp = 4,
+ 		.num_video_plane = 4,
+ 		.num_audio = 4,
+ 		.num_stream_encoder = 4,
+diff --git a/drivers/gpu/drm/amd/display/dc/inc/resource.h b/drivers/gpu/drm/amd/display/dc/inc/resource.h
+index abf42a7..5b32100 100644
+--- a/drivers/gpu/drm/amd/display/dc/inc/resource.h
++++ b/drivers/gpu/drm/amd/display/dc/inc/resource.h
+@@ -38,6 +38,7 @@ enum dce_version resource_parse_asic_id(
+ 
+ struct resource_caps {
+ 	int num_timing_generator;
++	int num_opp;
+ 	int num_video_plane;
+ 	int num_audio;
+ 	int num_stream_encoder;
+-- 
+2.7.4
+