diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2535-drm-amd-display-add-dsc_passthrough_support-bit-in-d.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2535-drm-amd-display-add-dsc_passthrough_support-bit-in-d.patch | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2535-drm-amd-display-add-dsc_passthrough_support-bit-in-d.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2535-drm-amd-display-add-dsc_passthrough_support-bit-in-d.patch new file mode 100644 index 00000000..5a75943c --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2535-drm-amd-display-add-dsc_passthrough_support-bit-in-d.patch @@ -0,0 +1,35 @@ +From 670af0bb175995a33733bbdd8ed104c708ae9cf5 Mon Sep 17 00:00:00 2001 +From: Wenjing Liu <Wenjing.Liu@amd.com> +Date: Thu, 25 Apr 2019 16:24:13 -0400 +Subject: [PATCH 2535/2940] drm/amd/display: add dsc_passthrough_support bit in + dpcd struct + +Signed-off-by: Wenjing Liu <Wenjing.Liu@amd.com> +Reviewed-by: Nikola Cornij <Nikola.Cornij@amd.com> +Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> +Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/display/include/dpcd_structs.h | 6 +++--- + 1 file changed, 3 insertions(+), 3 deletions(-) + +diff --git a/drivers/gpu/drm/amd/display/include/dpcd_structs.h b/drivers/gpu/drm/amd/display/include/dpcd_structs.h +index 6f417e0480e6..ca9c5e0c062f 100644 +--- a/drivers/gpu/drm/amd/display/include/dpcd_structs.h ++++ b/drivers/gpu/drm/amd/display/include/dpcd_structs.h +@@ -34,9 +34,9 @@ struct dpcd_dsc_basic_capabilities { + struct { + // Byte 0 + struct { +- +- unsigned char dsc_support :1; // Bit0 +- unsigned char reserved :7; ++ unsigned char dsc_support :1; // Bit0 ++ unsigned char dsc_passthrough_support :1; // Bit1 ++ unsigned char reserved :6; + } dsc_support; + + // Byte 1 +-- +2.17.1 + |