diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.14.71/0317-drm-amd-display-fix-dce_calc-surface-pitch-setting-f.patch')
| -rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.14.71/0317-drm-amd-display-fix-dce_calc-surface-pitch-setting-f.patch | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.14.71/0317-drm-amd-display-fix-dce_calc-surface-pitch-setting-f.patch b/common/recipes-kernel/linux/linux-yocto-4.14.71/0317-drm-amd-display-fix-dce_calc-surface-pitch-setting-f.patch new file mode 100644 index 00000000..ee9c350f --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.14.71/0317-drm-amd-display-fix-dce_calc-surface-pitch-setting-f.patch @@ -0,0 +1,39 @@ +From 667a0e2018a6de69f26865fdfd62e04f00f1893e Mon Sep 17 00:00:00 2001 +From: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> +Date: Wed, 29 Mar 2017 16:24:19 -0400 +Subject: [PATCH 0317/4131] drm/amd/display: fix dce_calc surface pitch setting + for non underlay pipes + +Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> +Acked-by: Harry Wentland <Harry.Wentland@amd.com> +Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/display/dc/calcs/dce_calcs.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/drivers/gpu/drm/amd/display/dc/calcs/dce_calcs.c b/drivers/gpu/drm/amd/display/dc/calcs/dce_calcs.c +index 5ac614f..627b758 100644 +--- a/drivers/gpu/drm/amd/display/dc/calcs/dce_calcs.c ++++ b/drivers/gpu/drm/amd/display/dc/calcs/dce_calcs.c +@@ -2614,7 +2614,7 @@ static void populate_initial_data( + data->v_total[num_displays + 4] = bw_int_to_fixed(pipe[i].stream->public.timing.v_total); + data->pixel_rate[num_displays + 4] = bw_frc_to_fixed(pipe[i].stream->public.timing.pix_clk_khz, 1000); + data->src_width[num_displays + 4] = bw_int_to_fixed(pipe[i].scl_data.viewport.width); +- data->pitch_in_pixels[num_displays + 4] = bw_int_to_fixed(pipe[i].surface->public.plane_size.grph.surface_pitch); ++ data->pitch_in_pixels[num_displays + 4] = data->src_width[num_displays + 4]; + data->src_height[num_displays + 4] = bw_int_to_fixed(pipe[i].scl_data.viewport.height); + data->h_taps[num_displays + 4] = bw_int_to_fixed(pipe[i].scl_data.taps.h_taps); + data->v_taps[num_displays + 4] = bw_int_to_fixed(pipe[i].scl_data.taps.v_taps); +@@ -2712,7 +2712,7 @@ static void populate_initial_data( + data->pixel_rate[num_displays + 4] = bw_frc_to_fixed(pipe[i].stream->public.timing.pix_clk_khz, 1000); + if (pipe[i].surface) { + data->src_width[num_displays + 4] = bw_int_to_fixed(pipe[i].scl_data.viewport.width); +- data->pitch_in_pixels[num_displays + 4] = bw_int_to_fixed(pipe[i].surface->public.plane_size.grph.surface_pitch); ++ data->pitch_in_pixels[num_displays + 4] = data->src_width[num_displays + 4]; + data->src_height[num_displays + 4] = bw_int_to_fixed(pipe[i].scl_data.viewport.height); + data->h_taps[num_displays + 4] = bw_int_to_fixed(pipe[i].scl_data.taps.h_taps); + data->v_taps[num_displays + 4] = bw_int_to_fixed(pipe[i].scl_data.taps.v_taps); +-- +2.7.4 + |