mirrors/linux
2
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-05-09 03:10:30 -04:00
Code Issues Packages Projects Releases Wiki Activity

drm/amd/display: Use MED update type if clip position changes

Browse Source 
Signed-off-by: Harry Wentland <harry.wentland@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>
This commit is contained in:
Harry Wentland
2017-04-27 17:13:34 -04:00
committed by Alex Deucher
parent d4b4597384
commit e61a04f1af
1 changed files with 3 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/gpu/drm/amd/display/dc/core/dc.c
View File

@@ -1143,7 +1143,7 @@ static enum surface_update_type get_scaling_info_update_type(
return UPDATE_TYPE_FULL;
/* Check Clip rectangles if not equal
* difference is in offsets == > UPDATE_TYPE_FAST
* difference is in offsets == > UPDATE_TYPE_MED
* difference is in dimensions == > UPDATE_TYPE_FULL
*/
if (memcmp(&u->scaling_info->clip_rect,
@@ -1152,7 +1152,7 @@ static enum surface_update_type get_scaling_info_update_type(
u->surface->clip_rect.height) &&
(u->scaling_info->clip_rect.width ==
u->surface->clip_rect.width)) {
return UPDATE_TYPE_FAST;
return UPDATE_TYPE_MED;
} else {
return UPDATE_TYPE_FULL;
}
@@ -1326,8 +1326,7 @@ void dc_update_surfaces_and_stream(struct dc *dc,
srf_updates[i].plane_info->dcc;
}
/* not sure if we still need this */
if (update_type == UPDATE_TYPE_FULL) {
if (update_type >= UPDATE_TYPE_MED) {
for (j = 0; j < core_dc->res_pool->pipe_count; j++) {
struct pipe_ctx *pipe_ctx = &context->res_ctx.pipe_ctx[j];