diff options
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/core/dc.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c index 5745304b5af5..4c078c284f90 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c @@ -1169,9 +1169,7 @@ static enum surface_update_type get_plane_info_update_type( /* Full update parameters */ temp_plane_info.color_space = u->surface->color_space; temp_plane_info.input_tf = u->surface->input_tf; - temp_plane_info.dcc = u->surface->dcc; temp_plane_info.horizontal_mirror = u->surface->horizontal_mirror; - temp_plane_info.plane_size = u->surface->plane_size; temp_plane_info.rotation = u->surface->rotation; temp_plane_info.stereo_format = u->surface->stereo_format; @@ -1214,14 +1212,23 @@ static enum surface_update_type get_scaling_info_update_type( if (!u->scaling_info) return UPDATE_TYPE_FAST; - 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 + if (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; + if (u->scaling_info->src_rect.width != u->surface->src_rect.width + || u->scaling_info->src_rect.height != u->surface->src_rect.height) { + + if (u->scaling_info->src_rect.width > u->surface->src_rect.width + && u->scaling_info->src_rect.height > u->surface->src_rect.height) + return UPDATE_TYPE_FULL; + + /* Upscaling does not require a full update */ + return UPDATE_TYPE_MED; + } + 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 |