1 files changed, 31 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.14.71/4920-drm-amd-display-add-missing-mask-for-dcn.patch b/common/recipes-kernel/linux/linux-yocto-4.14.71/4920-drm-amd-display-add-missing-mask-for-dcn.patch
new file mode 100644
index 00000000..e2983e88
--- /dev/null
+++ b/common/recipes-kernel/linux/linux-yocto-4.14.71/4920-drm-amd-display-add-missing-mask-for-dcn.patch
@@ -0,0 +1,31 @@
+From b718ffe058b73c791a32524f29a3588a0cbbd33e Mon Sep 17 00:00:00 2001
+From: Charlene Liu <charlene.liu@amd.com>
+Date: Thu, 21 Jun 2018 17:57:51 -0400
+Subject: [PATCH 4920/5725] drm/amd/display: add missing mask for dcn
+
+Signed-off-by: Charlene Liu <charlene.liu@amd.com>
+Reviewed-by: Wesley Chalmers <Wesley.Chalmers@amd.com>
+Reviewed-by: Duke Du <Duke.Du@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/dce/dce_hwseq.h | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_hwseq.h b/drivers/gpu/drm/amd/display/dc/dce/dce_hwseq.h
+index df3203a..64dc753 100644
+--- a/drivers/gpu/drm/amd/display/dc/dce/dce_hwseq.h
++++ b/drivers/gpu/drm/amd/display/dc/dce/dce_hwseq.h
+@@ -364,7 +364,8 @@ struct dce_hwseq_registers {
+ 	HWSEQ_PIXEL_RATE_MASK_SH_LIST(mask_sh, OTG0_),\
+ 	HWS_SF1(OTG0_, PHYPLL_PIXEL_RATE_CNTL, PHYPLL_PIXEL_RATE_SOURCE, mask_sh), \
+ 	HWS_SF(, DCHUBBUB_GLOBAL_TIMER_CNTL, DCHUBBUB_GLOBAL_TIMER_ENABLE, mask_sh), \
+-	HWS_SF(, DCFCLK_CNTL, DCFCLK_GATE_DIS, mask_sh)
++	HWS_SF(, DCFCLK_CNTL, DCFCLK_GATE_DIS, mask_sh), \
++	HWS_SF(, DC_MEM_GLOBAL_PWR_REQ_CNTL, DC_MEM_GLOBAL_PWR_REQ_DIS, mask_sh)
+ 
+ #define HWSEQ_DCN1_MASK_SH_LIST(mask_sh)\
+ 	HWSEQ_DCN_MASK_SH_LIST(mask_sh), \
+-- 
+2.7.4
+