From: Nikola Cornij <nikola.cornij@amd.com>
Date: Thu, 15 Aug 2019 15:13:54 +0000 (-0400)
Subject: drm/amd/display: Add back support for DSC 4:2:2 Simple
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=48f100a0caf31bd25bee8d5e2afe91d03e01122f;p=linux.git

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>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

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 1b419407af942..63eb377ed9c03 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;