aboutsummaryrefslogtreecommitdiffstats
path: root/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3710-drm-amd-display-Add-back-support-for-DSC-4-2-2-Simpl.patch
diff options
context:
space:
mode:
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3710-drm-amd-display-Add-back-support-for-DSC-4-2-2-Simpl.patch')
-rw-r--r--meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3710-drm-amd-display-Add-back-support-for-DSC-4-2-2-Simpl.patch33
1 files changed, 33 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3710-drm-amd-display-Add-back-support-for-DSC-4-2-2-Simpl.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3710-drm-amd-display-Add-back-support-for-DSC-4-2-2-Simpl.patch
new file mode 100644
index 00000000..80b801c4
--- /dev/null
+++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3710-drm-amd-display-Add-back-support-for-DSC-4-2-2-Simpl.patch
@@ -0,0 +1,33 @@
+From 2a9cc92740d61a5d5692c9ee496c154c577431e6 Mon Sep 17 00:00:00 2001
+From: Nikola Cornij <nikola.cornij@amd.com>
+Date: Thu, 15 Aug 2019 11:13:54 -0400
+Subject: [PATCH 3710/4256] drm/amd/display: Add back support for DSC 4:2:2
+ Simple
+
+[why]
+The requirement has been clarified and only DSC 4:2:2 Native has to
+be disabled.
+
+Signed-off-by: Nikola Cornij <nikola.cornij@amd.com>
+Reviewed-by: Wenjing Liu <Wenjing.Liu@amd.com>
+Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
+---
+ drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dsc.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dsc.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dsc.c
+index 1b419407af94..63eb377ed9c0 100644
+--- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dsc.c
++++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dsc.c
+@@ -118,7 +118,7 @@ static void dsc2_get_enc_caps(struct dsc_enc_caps *dsc_enc_caps, int pixel_clock
+
+ dsc_enc_caps->color_formats.bits.RGB = 1;
+ dsc_enc_caps->color_formats.bits.YCBCR_444 = 1;
+- dsc_enc_caps->color_formats.bits.YCBCR_SIMPLE_422 = 0;
++ dsc_enc_caps->color_formats.bits.YCBCR_SIMPLE_422 = 1;
+ dsc_enc_caps->color_formats.bits.YCBCR_NATIVE_422 = 0;
+ dsc_enc_caps->color_formats.bits.YCBCR_NATIVE_420 = 1;
+
+--
+2.17.1
+