diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0425-drm-amd-display-fix-scaling-info-based-surface-updat.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0425-drm-amd-display-fix-scaling-info-based-surface-updat.patch | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0425-drm-amd-display-fix-scaling-info-based-surface-updat.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0425-drm-amd-display-fix-scaling-info-based-surface-updat.patch deleted file mode 100644 index 62482b32..00000000 --- a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0425-drm-amd-display-fix-scaling-info-based-surface-updat.patch +++ /dev/null @@ -1,80 +0,0 @@ -From bdb02a42867ea0140271d0efea0cbbc37553a8df Mon Sep 17 00:00:00 2001 -From: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> -Date: Wed, 10 May 2017 18:05:02 -0400 -Subject: [PATCH 0425/4131] drm/amd/display: fix scaling info based surface - update type check - -Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@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 | 47 +++++++++----------------------- - 1 file changed, 13 insertions(+), 34 deletions(-) - -diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c -index bc98081..6d56cb0 100644 ---- a/drivers/gpu/drm/amd/display/dc/core/dc.c -+++ b/drivers/gpu/drm/amd/display/dc/core/dc.c -@@ -1122,45 +1122,24 @@ static enum surface_update_type get_plane_info_update_type( - static enum surface_update_type get_scaling_info_update_type( - const struct dc_surface_update *u) - { -- struct dc_scaling_info temp_scaling_info = { { 0 } }; -- - if (!u->scaling_info) - return UPDATE_TYPE_FAST; - -- /* Copy all parameters that will cause a full update -- * from current surface, the rest of the parameters -- * from provided plane configuration. -- * Perform memory compare and special validation -- * for those that can cause fast/medium updates -- */ -- -- /* Full Update Parameters */ -- temp_scaling_info.dst_rect = u->surface->dst_rect; -- temp_scaling_info.src_rect = u->surface->src_rect; -- temp_scaling_info.scaling_quality = u->surface->scaling_quality; -- -- /* Special validation required */ -- temp_scaling_info.clip_rect = u->scaling_info->clip_rect; -- -- if (memcmp(u->scaling_info, &temp_scaling_info, -- sizeof(struct dc_scaling_info)) != 0) -+ if (u->scaling_info->src_rect.width != u->surface->src_rect.width -+ || u->scaling_info->src_rect.height != u->surface->src_rect.height -+ || u->scaling_info->clip_rect.width != u->surface->clip_rect.width -+ || u->scaling_info->clip_rect.height != u->surface->clip_rect.height -+ || u->scaling_info->dst_rect.width != u->surface->dst_rect.width -+ || u->scaling_info->dst_rect.height != u->surface->dst_rect.height) - return UPDATE_TYPE_FULL; - -- /* Check Clip rectangles if not equal -- * difference is in offsets == > UPDATE_TYPE_MED -- * difference is in dimensions == > UPDATE_TYPE_FULL -- */ -- if (memcmp(&u->scaling_info->clip_rect, -- &u->surface->clip_rect, sizeof(struct rect)) != 0) { -- if ((u->scaling_info->clip_rect.height == -- u->surface->clip_rect.height) && -- (u->scaling_info->clip_rect.width == -- u->surface->clip_rect.width)) { -- return UPDATE_TYPE_MED; -- } else { -- return UPDATE_TYPE_FULL; -- } -- } -+ if (u->scaling_info->src_rect.x != u->surface->src_rect.x -+ || u->scaling_info->src_rect.y != u->surface->src_rect.y -+ || u->scaling_info->clip_rect.x != u->surface->clip_rect.x -+ || u->scaling_info->clip_rect.y != u->surface->clip_rect.y -+ || u->scaling_info->dst_rect.x != u->surface->dst_rect.x -+ || u->scaling_info->dst_rect.y != u->surface->dst_rect.y) -+ return UPDATE_TYPE_MED; - - return UPDATE_TYPE_FAST; - } --- -2.7.4 - |