From: Alex Deucher <alexdeucher@gmail.com>
Date: Sat, 21 Aug 2010 15:09:14 +0000 (-0400)
Subject: drm/radeon/kms: add missing scratch update in dp_detect
X-Git-Tag: submit/tizen/20141203.153721~10264^2~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=30f4437202daa5315a1033b2084ddce96fea99b6;p=platform%2Fkernel%2Flinux-arm64.git

drm/radeon/kms: add missing scratch update in dp_detect

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---

diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c
index 31a09cd279a..1a5ee392e9c 100644
--- a/drivers/gpu/drm/radeon/radeon_connectors.c
+++ b/drivers/gpu/drm/radeon/radeon_connectors.c
@@ -999,6 +999,7 @@ static enum drm_connector_status radeon_dp_detect(struct drm_connector *connecto
 		}
 	}
 
+	radeon_connector_update_scratch_regs(connector, ret);
 	return ret;
 }