Merge branch 'qxl-next' of git://people.freedesktop.org/~airlied/linu…

…x into drm-next

Adds 3 features that UMS had to the KMS driver.
dynamic resizing - resizing remote-viewer makes guest resize
multiple crtcs - remote-viewer can access > 1 crtc.
suspend/resume/hibernate: guests can do suspend/resume/hibernate now.

* 'qxl-next' of git://people.freedesktop.org/~airlied/linux:
  qxl: use drm helper hotplug support
  qxl: add suspend/resume/hibernate support.
  qxl: add fb and ttm entry points for use by suspend/resume.
  qxl: add ring prep code for s/r
  qxl: prepare memslot code for suspend/resume
  qxl: split monitors_config object creation out.
  drm/qxl: set time on drawables from userspace
  drm/qxl: add support for > 1 output
  drm/qxl: make dynamic resizing work properly.

drivers/gpu/drm/qxl/qxl_cmd.c

@@ -49,6 +49,11 @@ void qxl_ring_free(struct qxl_ring *ring)
 	kfree(ring);
 }
 
+void qxl_ring_init_hdr(struct qxl_ring *ring)
+{
+	ring->ring->header.notify_on_prod = ring->n_elements;
+}
+
 struct qxl_ring *
 qxl_ring_create(struct qxl_ring_header *header,
 		int element_size,
@@ -69,7 +74,7 @@ qxl_ring_create(struct qxl_ring_header *header,
 	ring->prod_notify = prod_notify;
 	ring->push_event = push_event;
 	if (set_prod_notify)
-		header->notify_on_prod = ring->n_elements;
+		qxl_ring_init_hdr(ring);
 	spin_lock_init(&ring->lock);
 	return ring;
 }
@@ -87,7 +92,7 @@ static int qxl_check_header(struct qxl_ring *ring)
 	return ret;
 }
 
-static int qxl_check_idle(struct qxl_ring *ring)
+int qxl_check_idle(struct qxl_ring *ring)
 {
 	int ret;
 	struct qxl_ring_header *header = &(ring->ring->header);
@@ -375,17 +380,17 @@ void qxl_io_destroy_primary(struct qxl_device *qdev)
 	wait_for_io_cmd(qdev, 0, QXL_IO_DESTROY_PRIMARY_ASYNC);
 }
 
-void qxl_io_create_primary(struct qxl_device *qdev, unsigned width,
-			   unsigned height, unsigned offset, struct qxl_bo *bo)
+void qxl_io_create_primary(struct qxl_device *qdev,
+			   unsigned offset, struct qxl_bo *bo)
 {
 	struct qxl_surface_create *create;
 
 	QXL_INFO(qdev, "%s: qdev %p, ram_header %p\n", __func__, qdev,
 		 qdev->ram_header);
 	create = &qdev->ram_header->create_surface;
 	create->format = bo->surf.format;
-	create->width = width;
-	create->height = height;
+	create->width = bo->surf.width;
+	create->height = bo->surf.height;
 	create->stride = bo->surf.stride;
 	create->mem = qxl_bo_physical_address(qdev, bo, offset);