diff options
Diffstat (limited to 'common/recipes-kernel/linux/files/0981-drm-amd-dal-surface-is-shifted-to-the-left-with-DP-V.patch')
| -rw-r--r-- | common/recipes-kernel/linux/files/0981-drm-amd-dal-surface-is-shifted-to-the-left-with-DP-V.patch | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/files/0981-drm-amd-dal-surface-is-shifted-to-the-left-with-DP-V.patch b/common/recipes-kernel/linux/files/0981-drm-amd-dal-surface-is-shifted-to-the-left-with-DP-V.patch new file mode 100644 index 00000000..7c974d96 --- /dev/null +++ b/common/recipes-kernel/linux/files/0981-drm-amd-dal-surface-is-shifted-to-the-left-with-DP-V.patch @@ -0,0 +1,34 @@ +From 6ffa3e3155d34fce1a5f71774c72f9ab259ff0ce Mon Sep 17 00:00:00 2001 +From: Vitaly Prosyak <vitaly.prosyak@amd.com> +Date: Tue, 22 Mar 2016 13:14:19 -0400 +Subject: [PATCH 0981/1110] drm/amd/dal: surface is shifted to the left with + DP->VGA + +Translate timing hor. and vert. sync polarity using flags from drm mode + +Signed-off-by: Vitaly Prosyak <vitaly.prosyak@amd.com> +Acked-by: Harry Wentland <harry.wentland@amd.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/dal/amdgpu_dm/amdgpu_dm_types.c | 5 +++++ + 1 file changed, 5 insertions(+) + +diff --git a/drivers/gpu/drm/amd/dal/amdgpu_dm/amdgpu_dm_types.c b/drivers/gpu/drm/amd/dal/amdgpu_dm/amdgpu_dm_types.c +index 80bf0f2..2f59c55 100644 +--- a/drivers/gpu/drm/amd/dal/amdgpu_dm/amdgpu_dm_types.c ++++ b/drivers/gpu/drm/amd/dal/amdgpu_dm/amdgpu_dm_types.c +@@ -757,6 +757,11 @@ static void dc_timing_from_drm_display_mode( + mode_in->crtc_vsync_end - mode_in->crtc_vsync_start; + timing_out->pix_clk_khz = mode_in->crtc_clock; + timing_out->aspect_ratio = get_aspect_ratio(mode_in); ++ if (mode_in->flags & DRM_MODE_FLAG_PHSYNC) ++ timing_out->flags.HSYNC_POSITIVE_POLARITY = 1; ++ if (mode_in->flags & DRM_MODE_FLAG_PVSYNC) ++ timing_out->flags.VSYNC_POSITIVE_POLARITY = 1; ++ + } + + static void fill_audio_info( +-- +2.7.4 + |