From 9b1596af17dc9bf38c304f69fb253d6cfa73d136 Mon Sep 17 00:00:00 2001
From: Ben Skeggs <bskeggs@redhat.com>
Date: Fri, 18 Sep 2009 10:43:52 +1000
Subject: [PATCH] drm: update crtc x/y when only fb changes
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
drivers/gpu/drm/drm_crtc_helper.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c
index ff447f175a56..fe8697447f32 100644
--- a/drivers/gpu/drm/drm_crtc_helper.c
+++ b/drivers/gpu/drm/drm_crtc_helper.c
@@ -869,6 +869,9 @@ int drm_crtc_helper_set_config(struct drm_mode_set *set)
}
drm_helper_disable_unused_functions(dev);
} else if (fb_changed) {
+ set->crtc->x = set->x;
+ set->crtc->y = set->y;
+
old_fb = set->crtc->fb;
if (set->crtc->fb != set->fb)
set->crtc->fb = set->fb;
--
GitLab