diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3570-drm-amd-display-set-Hratio-and-VRatio-in-dml.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3570-drm-amd-display-set-Hratio-and-VRatio-in-dml.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3570-drm-amd-display-set-Hratio-and-VRatio-in-dml.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3570-drm-amd-display-set-Hratio-and-VRatio-in-dml.patch new file mode 100644 index 00000000..abe7a8f9 --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3570-drm-amd-display-set-Hratio-and-VRatio-in-dml.patch @@ -0,0 +1,32 @@ +From 2635065f8ecb1eefa46b3a0734d2e54975928935 Mon Sep 17 00:00:00 2001 +From: Ilya Bakoulin <Ilya.Bakoulin@amd.com> +Date: Tue, 30 Jul 2019 18:30:40 -0400 +Subject: [PATCH 3570/4256] drm/amd/display: set Hratio and VRatio in dml + +Set the writeback Hratio and Vratio in dml. + +Signed-off-by: Ilya Bakoulin <Ilya.Bakoulin@amd.com> +Reviewed-by: Charlene Liu <Charlene.Liu@amd.com> +Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> +--- + drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.c | 4 ++++ + 1 file changed, 4 insertions(+) + +diff --git a/drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.c b/drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.c +index bd634dce6f3a..65cf4edddaff 100644 +--- a/drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.c ++++ b/drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.c +@@ -466,6 +466,10 @@ static void fetch_pipe_params(struct display_mode_lib *mode_lib) + dout->wb.wb_dst_width; + mode_lib->vba.WritebackDestinationHeight[mode_lib->vba.NumberOfActivePlanes] = + dout->wb.wb_dst_height; ++ mode_lib->vba.WritebackHRatio[mode_lib->vba.NumberOfActivePlanes] = ++ dout->wb.wb_hratio; ++ mode_lib->vba.WritebackVRatio[mode_lib->vba.NumberOfActivePlanes] = ++ dout->wb.wb_vratio; + mode_lib->vba.WritebackPixelFormat[mode_lib->vba.NumberOfActivePlanes] = + (enum source_format_class) (dout->wb.wb_pixel_format); + mode_lib->vba.WritebackHTaps[mode_lib->vba.NumberOfActivePlanes] = +-- +2.17.1 + |