1 files changed, 39 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux-4.19/linux-yocto-4.19.8/0958-drm-amd-display-Don-t-log-error-if-we-have-no-connec.patch b/meta-amd-bsp/recipes-kernel/linux-4.19/linux-yocto-4.19.8/0958-drm-amd-display-Don-t-log-error-if-we-have-no-connec.patch
new file mode 100644
index 00000000..155c84ce
--- /dev/null
+++ b/meta-amd-bsp/recipes-kernel/linux-4.19/linux-yocto-4.19.8/0958-drm-amd-display-Don-t-log-error-if-we-have-no-connec.patch
@@ -0,0 +1,39 @@
+From eeaf2d3a24f7f2ff2a8a4370721cd1a9be915875 Mon Sep 17 00:00:00 2001
+From: Harry Wentland <harry.wentland@amd.com>
+Date: Tue, 4 Dec 2018 14:10:58 -0500
+Subject: [PATCH 0958/2940] drm/amd/display: Don't log error if we have no
+ connectors
+
+[Why]
+In certain configurations, such as PX configs or some Vega20 parts
+DC gets created without connectors.
+
+[How]
+Drop the dm_error print when no connectors.
+
+Signed-off-by: Harry Wentland <harry.wentland@amd.com>
+Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
+Acked-by: Leo Li <sunpeng.li@amd.com>
+Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
+---
+ drivers/gpu/drm/amd/display/dc/core/dc.c | 4 ----
+ 1 file changed, 4 deletions(-)
+
+diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c
+index 99caffa5b544..91ff5bdefb61 100644
+--- a/drivers/gpu/drm/amd/display/dc/core/dc.c
++++ b/drivers/gpu/drm/amd/display/dc/core/dc.c
+@@ -151,10 +151,6 @@ static bool create_links(
+ 		return false;
+ 	}
+ 
+-	if (connectors_num == 0 && num_virtual_links == 0) {
+-		dm_error("DC: Number of connectors is zero!\n");
+-	}
+-
+ 	dm_output_to_console(
+ 		"DC: %s: connectors_num: physical:%d, virtual:%d\n",
+ 		__func__,
+-- 
+2.17.1
+