Merge tag 'drm-for-v4.9' into drm-intel-next-queued

It's been over two months, git definitely lost it's marbles. Conflicts
resolved by picking our version, plus manually checking the diff with
the parent in drm-intel-next-queued to make sure git didn't do
anything stupid. It did, so I removed 2 occasions where it
double-inserted a bit of code. The diff is now just
- kernel-doc changes
- drm format/name changes
- display-info changes
so looks all reasonable.

Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>

1 files changed, 14 insertions, 2 deletions

diff --git a/drivers/gpu/drm/udl/udl_modeset.c b/drivers/gpu/drm/udl/udl_modeset.c
index f92ea95..f2b2481 100644
--- a/drivers/gpu/drm/udl/udl_modeset.c
+++ b/drivers/gpu/drm/udl/udl_modeset.c
@@ -309,6 +309,8 @@ static int udl_crtc_mode_set(struct drm_crtc *crtc,
 	char *wrptr;
 	int color_depth = 0;
 
+	udl->crtc = crtc;
+
 	buf = (char *)udl->mode_buf;
 
 	/* for now we just clip 24 -> 16 - if we fix that fix this */
@@ -441,8 +443,6 @@ int udl_modeset_init(struct drm_device *dev)
 
 	dev->mode_config.funcs = &udl_mode_funcs;
 
-	drm_mode_create_dirty_info_property(dev);
-
 	udl_crtc_init(dev);
 
 	encoder = udl_encoder_init(dev);
@@ -452,6 +452,18 @@ int udl_modeset_init(struct drm_device *dev)
 	return 0;
 }
 
+void udl_modeset_restore(struct drm_device *dev)
+{
+	struct udl_device *udl = dev->dev_private;
+	struct udl_framebuffer *ufb;
+
+	if (!udl->crtc || !udl->crtc->primary->fb)
+		return;
+	udl_crtc_commit(udl->crtc);
+	ufb = to_udl_fb(udl->crtc->primary->fb);
+	udl_handle_damage(ufb, 0, 0, ufb->base.width, ufb->base.height);
+}
+
 void udl_modeset_cleanup(struct drm_device *dev)
 {
 	drm_mode_config_cleanup(dev);