diff --git a/drivers/gpu/drm/qxl/qxl_fb.c b/drivers/gpu/drm/qxl/qxl_fb.c
index f778c0e..6b6e57e 100644
--- a/drivers/gpu/drm/qxl/qxl_fb.c
+++ b/drivers/gpu/drm/qxl/qxl_fb.c
@@ -37,21 +37,6 @@
 
 #define QXL_DIRTY_DELAY (HZ / 30)
 
-#define QXL_FB_OP_FILLRECT 1
-#define QXL_FB_OP_COPYAREA 2
-#define QXL_FB_OP_IMAGEBLIT 3
-
-struct qxl_fb_op {
-	struct list_head head;
-	int op_type;
-	union {
-		struct fb_fillrect fr;
-		struct fb_copyarea ca;
-		struct fb_image ib;
-	} op;
-	void *img_data;
-};
-
 struct qxl_fbdev {
 	struct drm_fb_helper helper;
 	struct qxl_framebuffer	qfb;
@@ -66,7 +51,6 @@ struct qxl_fbdev {
 	/* dirty memory logging */
 	struct {
 		spinlock_t lock;
-		bool active;
 		unsigned x1;
 		unsigned y1;
 		unsigned x2;
@@ -105,23 +89,33 @@ static void qxl_fb_dirty_flush(struct fb_info *info)
 	struct qxl_device *qdev = qfbdev->qdev;
 	struct qxl_fb_image qxl_fb_image;
 	struct fb_image *image = &qxl_fb_image.fb_image;
+	unsigned long flags;
 	u32 x1, x2, y1, y2;
 
 	/* TODO: hard coding 32 bpp */
 	int stride = qfbdev->qfb.base.pitches[0];
 
+	spin_lock_irqsave(&qfbdev->dirty.lock, flags);
+
 	x1 = qfbdev->dirty.x1;
 	x2 = qfbdev->dirty.x2;
 	y1 = qfbdev->dirty.y1;
 	y2 = qfbdev->dirty.y2;
+	qfbdev->dirty.x1 = 0;
+	qfbdev->dirty.x2 = 0;
+	qfbdev->dirty.y1 = 0;
+	qfbdev->dirty.y2 = 0;
+
+	spin_unlock_irqrestore(&qfbdev->dirty.lock, flags);
+
 	/*
 	 * we are using a shadow draw buffer, at qdev->surface0_shadow
 	 */
 	qxl_io_log(qdev, "dirty x[%d, %d], y[%d, %d]", x1, x2, y1, y2);
 	image->dx = x1;
 	image->dy = y1;
-	image->width = x2 - x1;
-	image->height = y2 - y1;
+	image->width = x2 - x1 + 1;
+	image->height = y2 - y1 + 1;
 	image->fg_color = 0xffffffff; /* unused, just to avoid uninitialized
 					 warnings */
 	image->bg_color = 0;
@@ -136,10 +130,37 @@ static void qxl_fb_dirty_flush(struct fb_info *info)
 
 	qxl_fb_image_init(&qxl_fb_image, qdev, info, NULL);
 	qxl_draw_opaque_fb(&qxl_fb_image, stride);
-	qfbdev->dirty.x1 = 0;
-	qfbdev->dirty.x2 = 0;
-	qfbdev->dirty.y1 = 0;
-	qfbdev->dirty.y2 = 0;
+}
+
+static void qxl_dirty_update(struct qxl_fbdev *qfbdev,
+			     int x, int y, int width, int height)
+{
+	struct qxl_device *qdev = qfbdev->qdev;
+	unsigned long flags;
+	int x2, y2;
+
+	x2 = x + width - 1;
+	y2 = y + height - 1;
+
+	spin_lock_irqsave(&qfbdev->dirty.lock, flags);
+
+	if (qfbdev->dirty.y1 < y)
+		y = qfbdev->dirty.y1;
+	if (qfbdev->dirty.y2 > y2)
+		y2 = qfbdev->dirty.y2;
+	if (qfbdev->dirty.x1 < x)
+		x = qfbdev->dirty.x1;
+	if (qfbdev->dirty.x2 > x2)
+		x2 = qfbdev->dirty.x2;
+
+	qfbdev->dirty.x1 = x;
+	qfbdev->dirty.x2 = x2;
+	qfbdev->dirty.y1 = y;
+	qfbdev->dirty.y2 = y2;
+
+	spin_unlock_irqrestore(&qfbdev->dirty.lock, flags);
+
+	schedule_work(&qdev->fb_work);
 }
 
 static void qxl_deferred_io(struct fb_info *info,
@@ -162,234 +183,51 @@ static void qxl_deferred_io(struct fb_info *info,
 	if (min < max) {
 		y1 = min / info->fix.line_length;
 		y2 = (max / info->fix.line_length) + 1;
-
-		/* TODO: add spin lock? */
-		/* spin_lock_irqsave(&qfbdev->dirty.lock, flags); */
-		qfbdev->dirty.x1 = 0;
-		qfbdev->dirty.y1 = y1;
-		qfbdev->dirty.x2 = info->var.xres;
-		qfbdev->dirty.y2 = y2;
-		/* spin_unlock_irqrestore(&qfbdev->dirty.lock, flags); */
+		qxl_dirty_update(qfbdev, 0, y1, info->var.xres, y2 - y1);
 	}
-
-	qxl_fb_dirty_flush(info);
 };
 
-
 static struct fb_deferred_io qxl_defio = {
 	.delay		= QXL_DIRTY_DELAY,
 	.deferred_io	= qxl_deferred_io,
 };
 
-static void qxl_fb_delayed_fillrect(struct qxl_fbdev *qfbdev,
-				    const struct fb_fillrect *fb_rect)
-{
-	struct qxl_fb_op *op;
-	unsigned long flags;
-
-	op = kmalloc(sizeof(struct qxl_fb_op), GFP_ATOMIC | __GFP_NOWARN);
-	if (!op)
-		return;
-
-	op->op.fr = *fb_rect;
-	op->img_data = NULL;
-	op->op_type = QXL_FB_OP_FILLRECT;
-
-	spin_lock_irqsave(&qfbdev->delayed_ops_lock, flags);
-	list_add_tail(&op->head, &qfbdev->delayed_ops);
-	spin_unlock_irqrestore(&qfbdev->delayed_ops_lock, flags);
-}
-
-static void qxl_fb_delayed_copyarea(struct qxl_fbdev *qfbdev,
-				    const struct fb_copyarea *fb_copy)
-{
-	struct qxl_fb_op *op;
-	unsigned long flags;
-
-	op = kmalloc(sizeof(struct qxl_fb_op), GFP_ATOMIC | __GFP_NOWARN);
-	if (!op)
-		return;
-
-	op->op.ca = *fb_copy;
-	op->img_data = NULL;
-	op->op_type = QXL_FB_OP_COPYAREA;
-
-	spin_lock_irqsave(&qfbdev->delayed_ops_lock, flags);
-	list_add_tail(&op->head, &qfbdev->delayed_ops);
-	spin_unlock_irqrestore(&qfbdev->delayed_ops_lock, flags);
-}
-
-static void qxl_fb_delayed_imageblit(struct qxl_fbdev *qfbdev,
-				     const struct fb_image *fb_image)
-{
-	struct qxl_fb_op *op;
-	unsigned long flags;
-	uint32_t size = fb_image->width * fb_image->height * (fb_image->depth >= 8 ? fb_image->depth / 8 : 1);
-
-	op = kmalloc(sizeof(struct qxl_fb_op) + size, GFP_ATOMIC | __GFP_NOWARN);
-	if (!op)
-		return;
-
-	op->op.ib = *fb_image;
-	op->img_data = (void *)(op + 1);
-	op->op_type = QXL_FB_OP_IMAGEBLIT;
-
-	memcpy(op->img_data, fb_image->data, size);
-
-	op->op.ib.data = op->img_data;
-	spin_lock_irqsave(&qfbdev->delayed_ops_lock, flags);
-	list_add_tail(&op->head, &qfbdev->delayed_ops);
-	spin_unlock_irqrestore(&qfbdev->delayed_ops_lock, flags);
-}
-
-static void qxl_fb_fillrect_internal(struct fb_info *info,
-				     const struct fb_fillrect *fb_rect)
-{
-	struct qxl_fbdev *qfbdev = info->par;
-	struct qxl_device *qdev = qfbdev->qdev;
-	struct qxl_rect rect;
-	uint32_t color;
-	int x = fb_rect->dx;
-	int y = fb_rect->dy;
-	int width = fb_rect->width;
-	int height = fb_rect->height;
-	uint16_t rop;
-	struct qxl_draw_fill qxl_draw_fill_rec;
-
-	if (info->fix.visual == FB_VISUAL_TRUECOLOR ||
-	    info->fix.visual == FB_VISUAL_DIRECTCOLOR)
-		color = ((u32 *) (info->pseudo_palette))[fb_rect->color];
-	else
-		color = fb_rect->color;
-	rect.left = x;
-	rect.right = x + width;
-	rect.top = y;
-	rect.bottom = y + height;
-	switch (fb_rect->rop) {
-	case ROP_XOR:
-		rop = SPICE_ROPD_OP_XOR;
-		break;
-	case ROP_COPY:
-		rop = SPICE_ROPD_OP_PUT;
-		break;
-	default:
-		pr_err("qxl_fb_fillrect(): unknown rop, "
-		       "defaulting to SPICE_ROPD_OP_PUT\n");
-		rop = SPICE_ROPD_OP_PUT;
-	}
-	qxl_draw_fill_rec.qdev = qdev;
-	qxl_draw_fill_rec.rect = rect;
-	qxl_draw_fill_rec.color = color;
-	qxl_draw_fill_rec.rop = rop;
-
-	qxl_draw_fill(&qxl_draw_fill_rec);
-}
-
 static void qxl_fb_fillrect(struct fb_info *info,
-			    const struct fb_fillrect *fb_rect)
+			    const struct fb_fillrect *rect)
 {
 	struct qxl_fbdev *qfbdev = info->par;
-	struct qxl_device *qdev = qfbdev->qdev;
 
-	if (!drm_can_sleep()) {
-		qxl_fb_delayed_fillrect(qfbdev, fb_rect);
-		schedule_work(&qdev->fb_work);
-		return;
-	}
-	/* make sure any previous work is done */
-	flush_work(&qdev->fb_work);
-	qxl_fb_fillrect_internal(info, fb_rect);
-}
-
-static void qxl_fb_copyarea_internal(struct fb_info *info,
-				     const struct fb_copyarea *region)
-{
-	struct qxl_fbdev *qfbdev = info->par;
-
-	qxl_draw_copyarea(qfbdev->qdev,
-			  region->width, region->height,
-			  region->sx, region->sy,
-			  region->dx, region->dy);
+	sys_fillrect(info, rect);
+	qxl_dirty_update(qfbdev, rect->dx, rect->dy, rect->width,
+			 rect->height);
 }
 
 static void qxl_fb_copyarea(struct fb_info *info,
-			    const struct fb_copyarea *region)
+			    const struct fb_copyarea *area)
 {
 	struct qxl_fbdev *qfbdev = info->par;
-	struct qxl_device *qdev = qfbdev->qdev;
 
-	if (!drm_can_sleep()) {
-		qxl_fb_delayed_copyarea(qfbdev, region);
-		schedule_work(&qdev->fb_work);
-		return;
-	}
-	/* make sure any previous work is done */
-	flush_work(&qdev->fb_work);
-	qxl_fb_copyarea_internal(info, region);
-}
-
-static void qxl_fb_imageblit_safe(struct qxl_fb_image *qxl_fb_image)
-{
-	qxl_draw_opaque_fb(qxl_fb_image, 0);
-}
-
-static void qxl_fb_imageblit_internal(struct fb_info *info,
-				      const struct fb_image *image)
-{
-	struct qxl_fbdev *qfbdev = info->par;
-	struct qxl_fb_image qxl_fb_image;
-
-	/* ensure proper order  rendering operations - TODO: must do this
-	 * for everything. */
-	qxl_fb_image_init(&qxl_fb_image, qfbdev->qdev, info, image);
-	qxl_fb_imageblit_safe(&qxl_fb_image);
+	sys_copyarea(info, area);
+	qxl_dirty_update(qfbdev, area->dx, area->dy, area->width,
+			 area->height);
 }
 
 static void qxl_fb_imageblit(struct fb_info *info,
 			     const struct fb_image *image)
 {
 	struct qxl_fbdev *qfbdev = info->par;
-	struct qxl_device *qdev = qfbdev->qdev;
 
-	if (!drm_can_sleep()) {
-		qxl_fb_delayed_imageblit(qfbdev, image);
-		schedule_work(&qdev->fb_work);
-		return;
-	}
-	/* make sure any previous work is done */
-	flush_work(&qdev->fb_work);
-	qxl_fb_imageblit_internal(info, image);
+	sys_imageblit(info, image);
+	qxl_dirty_update(qfbdev, image->dx, image->dy, image->width,
+			 image->height);
 }
 
 static void qxl_fb_work(struct work_struct *work)
 {
 	struct qxl_device *qdev = container_of(work, struct qxl_device, fb_work);
-	unsigned long flags;
-	struct qxl_fb_op *entry, *tmp;
 	struct qxl_fbdev *qfbdev = qdev->mode_info.qfbdev;
 
-	/* since the irq context just adds entries to the end of the
-	   list dropping the lock should be fine, as entry isn't modified
-	   in the operation code */
-	spin_lock_irqsave(&qfbdev->delayed_ops_lock, flags);
-	list_for_each_entry_safe(entry, tmp, &qfbdev->delayed_ops, head) {
-		spin_unlock_irqrestore(&qfbdev->delayed_ops_lock, flags);
-		switch (entry->op_type) {
-		case QXL_FB_OP_FILLRECT:
-			qxl_fb_fillrect_internal(qfbdev->helper.fbdev, &entry->op.fr);
-			break;
-		case QXL_FB_OP_COPYAREA:
-			qxl_fb_copyarea_internal(qfbdev->helper.fbdev, &entry->op.ca);
-			break;
-		case QXL_FB_OP_IMAGEBLIT:
-			qxl_fb_imageblit_internal(qfbdev->helper.fbdev, &entry->op.ib);
-			break;
-		}
-		spin_lock_irqsave(&qfbdev->delayed_ops_lock, flags);
-		list_del(&entry->head);
-		kfree(entry);
-	}
-	spin_unlock_irqrestore(&qfbdev->delayed_ops_lock, flags);
+	qxl_fb_dirty_flush(qfbdev->helper.fbdev);
 }
 
 int qxl_fb_init(struct qxl_device *qdev)
@@ -678,6 +516,7 @@ int qxl_fbdev_init(struct qxl_device *qdev)
 	qfbdev->qdev = qdev;
 	qdev->mode_info.qfbdev = qfbdev;
 	spin_lock_init(&qfbdev->delayed_ops_lock);
+	spin_lock_init(&qfbdev->dirty.lock);
 	INIT_LIST_HEAD(&qfbdev->delayed_ops);
 
 	drm_fb_helper_prepare(qdev->ddev, &qfbdev->helper,
