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From 6ea57288aea9e757ac4f74f95fc148620ce0df46 Mon Sep 17 00:00:00 2001
From: Eric Yang <Eric.Yang2@amd.com>
Date: Wed, 14 Mar 2018 17:56:58 -0400
Subject: [PATCH 4003/4131] drm/amd/display: Set all update flags when we have
full update
To prevent future optimization related bugs, just set all update
flags when we have a full update, since we know we want to reprogram
everything in that case.
Signed-off-by: Eric Yang <Eric.Yang2@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
---
drivers/gpu/drm/amd/display/dc/core/dc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c
index 39319ec..257d9ae 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc.c
@@ -1208,7 +1208,7 @@ enum surface_update_type dc_check_update_surfaces_for_stream(
type = check_update_surfaces_for_stream(dc, updates, surface_count, stream_update, stream_status);
if (type == UPDATE_TYPE_FULL)
for (i = 0; i < surface_count; i++)
- updates[i].surface->update_flags.bits.full_update = 1;
+ updates[i].surface->update_flags.raw = 0xFFFFFFFF;
return type;
}
--
2.7.4
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