diff options
Diffstat (limited to 'meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0492-drm-amd-display-Don-t-update-surface-if-dimensions-a.patch')
-rw-r--r-- | meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0492-drm-amd-display-Don-t-update-surface-if-dimensions-a.patch | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0492-drm-amd-display-Don-t-update-surface-if-dimensions-a.patch b/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0492-drm-amd-display-Don-t-update-surface-if-dimensions-a.patch deleted file mode 100644 index 88f60a41..00000000 --- a/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0492-drm-amd-display-Don-t-update-surface-if-dimensions-a.patch +++ /dev/null @@ -1,39 +0,0 @@ -From cfa111f794ee1a23ddb89afec5c1c543f74db8e7 Mon Sep 17 00:00:00 2001 -From: Corbin McElhanney <corbin.mcelhanney@amd.com> -Date: Thu, 1 Jun 2017 15:40:04 -0400 -Subject: [PATCH 0492/4131] drm/amd/display: Don't update surface if dimensions - are 0 - -Signed-off-by: Corbin McElhanney <corbin.mcelhanney@amd.com> -Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> -Acked-by: Harry Wentland <Harry.Wentland@amd.com> -Signed-off-by: Alex Deucher <alexander.deucher@amd.com> ---- - drivers/gpu/drm/amd/display/dc/core/dc.c | 11 +++++++++-- - 1 file changed, 9 insertions(+), 2 deletions(-) - -diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c -index 323a5e7..976229e 100644 ---- a/drivers/gpu/drm/amd/display/dc/core/dc.c -+++ b/drivers/gpu/drm/amd/display/dc/core/dc.c -@@ -1250,8 +1250,15 @@ void dc_update_surfaces_and_stream(struct dc *dc, - } - } - -- /* only proceed if we need to make a surface update */ -- if (!srf_updates) -+ /* do not perform surface update if surface has invalid dimensions -+ * (all zero) and no scaling_info is provided -+ */ -+ if (surface_count > 0 && -+ srf_updates->surface->src_rect.width == 0 && -+ srf_updates->surface->src_rect.height == 0 && -+ srf_updates->surface->dst_rect.width == 0 && -+ srf_updates->surface->dst_rect.height == 0 && -+ !srf_updates->scaling_info) - return; - - update_type = dc_check_update_surfaces_for_stream( --- -2.7.4 - |