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path: root/drivers/gpu/drm/qxl/qxl_display.c
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Diffstat (limited to 'drivers/gpu/drm/qxl/qxl_display.c')
-rw-r--r--drivers/gpu/drm/qxl/qxl_display.c11
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/gpu/drm/qxl/qxl_display.c b/drivers/gpu/drm/qxl/qxl_display.c
index 5e827c29d194..798bde2e5881 100644
--- a/drivers/gpu/drm/qxl/qxl_display.c
+++ b/drivers/gpu/drm/qxl/qxl_display.c
@@ -24,7 +24,7 @@
*/
-#include "linux/crc32.h"
+#include <linux/crc32.h>
#include "qxl_drv.h"
#include "qxl_object.h"
@@ -399,10 +399,14 @@ static int qxl_framebuffer_surface_dirty(struct drm_framebuffer *fb,
struct qxl_bo *qobj;
int inc = 1;
+ drm_modeset_lock_all(fb->dev);
+
qobj = gem_to_qxl_bo(qxl_fb->obj);
/* if we aren't primary surface ignore this */
- if (!qobj->is_primary)
+ if (!qobj->is_primary) {
+ drm_modeset_unlock_all(fb->dev);
return 0;
+ }
if (!num_clips) {
num_clips = 1;
@@ -417,6 +421,9 @@ static int qxl_framebuffer_surface_dirty(struct drm_framebuffer *fb,
qxl_draw_dirty_fb(qdev, qxl_fb, qobj, flags, color,
clips, num_clips, inc);
+
+ drm_modeset_unlock_all(fb->dev);
+
return 0;
}