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From 695a19066103f195f33d1fd2b5fd1c88760fce74 Mon Sep 17 00:00:00 2001
From: Harry Wentland <harry.wentland@amd.com>
Date: Thu, 27 Apr 2017 17:13:34 -0400
Subject: [PATCH 0416/4131] drm/amd/display: Use MED update type if clip
position changes
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>
---
drivers/gpu/drm/amd/display/dc/core/dc.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c
index b30d4bc..3c25543 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc.c
@@ -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];
--
2.7.4
|