drm/qxl: implement qxl_gem_prime_(un)pin

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Noralf Trønnes <noralf@tronnes.org>
Link: http://patchwork.freedesktop.org/patch/msgid/20190118122020.27596-20-kraxel@redhat.com

diff --git a/drivers/gpu/drm/qxl/qxl_prime.c b/drivers/gpu/drm/qxl/qxl_prime.c
index 7083788..22e1faf 100644 (file)
--- a/drivers/gpu/drm/qxl/qxl_prime.c
+++ b/drivers/gpu/drm/qxl/qxl_prime.c
@@ -22,6 +22,7 @@
  * Authors: Andreas Pokorny
  */
 
+#include "qxl_drv.h"
 #include "qxl_object.h"
 
 /* Empty Implementations as there should not be any other driver for a virtual
@@ -29,13 +30,16 @@
 
 int qxl_gem_prime_pin(struct drm_gem_object *obj)
 {
-       WARN_ONCE(1, "not implemented");
-       return -ENOSYS;
+       struct qxl_bo *bo = gem_to_qxl_bo(obj);
+
+       return qxl_bo_pin(bo);
 }
 
 void qxl_gem_prime_unpin(struct drm_gem_object *obj)
 {
-       WARN_ONCE(1, "not implemented");
+       struct qxl_bo *bo = gem_to_qxl_bo(obj);
+
+       qxl_bo_unpin(bo);
 }
 
 struct sg_table *qxl_gem_prime_get_sg_table(struct drm_gem_object *obj)