1 files changed, 36 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4703-drm-amd-display-remove-spam-DSC-log.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4703-drm-amd-display-remove-spam-DSC-log.patch
new file mode 100644
index 00000000..15331837
--- /dev/null
+++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4703-drm-amd-display-remove-spam-DSC-log.patch
@@ -0,0 +1,36 @@
+From 06eba75bcead2659aa35a315723b1df23d978b2f Mon Sep 17 00:00:00 2001
+From: Wenjing Liu <Wenjing.Liu@amd.com>
+Date: Wed, 13 Nov 2019 15:59:51 -0500
+Subject: [PATCH 4703/4736] drm/amd/display: remove spam DSC log
+
+[why]
+add_dsc_to_stream_resource could be called for validation.
+Failing validation is completely fine.
+However failing it inside commit streams is bad.
+This code could be triggered for both contexts.
+The function itself cannot distinguish the caller, which
+makes it impossible to output the log only in the
+meaningful case (commit streams).
+
+Signed-off-by: Wenjing Liu <Wenjing.Liu@amd.com>
+Reviewed-by: Nikola Cornij <Nikola.Cornij@amd.com>
+Acked-by: Leo Li <sunpeng.li@amd.com>
+---
+ drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c | 1 -
+ 1 file changed, 1 deletion(-)
+
+diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c
+index 2e03ff357746..5c00223b279e 100644
+--- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c
++++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c
+@@ -1582,7 +1582,6 @@ static enum dc_status add_dsc_to_stream_resource(struct dc *dc,
+ 
+ 		/* The number of DSCs can be less than the number of pipes */
+ 		if (!pipe_ctx->stream_res.dsc) {
+-			dm_output_to_console("No DSCs available\n");
+ 			result = DC_NO_DSC_RESOURCE;
+ 		}
+ 
+-- 
+2.17.1
+