Hook up DRM_IOCTL_UPDATE_DRAW ioctl.

(cherry picked from 98a89504589427a76c3f5cfa2266962a1a212672 commit)

diff --git a/linux-core/drmP.h b/linux-core/drmP.h
index 8a099ba..8b3364e 100644 (file)
--- a/linux-core/drmP.h
+++ b/linux-core/drmP.h
@@ -1169,6 +1169,8 @@ extern int drm_adddraw(struct inode *inode, struct file *filp,
                       unsigned int cmd, unsigned long arg);
 extern int drm_rmdraw(struct inode *inode, struct file *filp,
                      unsigned int cmd, unsigned long arg);
+extern int drm_update_drawable_info(struct inode *inode, struct file *filp,
+                      unsigned int cmd, unsigned long arg);
 extern drm_drawable_info_t *drm_get_drawable_info(drm_device_t *dev,
                                                  drm_drawable_t id);
 

diff --git a/linux-core/drm_drv.c b/linux-core/drm_drv.c
index 89b20a9..d4ef130 100644 (file)
--- a/linux-core/drm_drv.c
+++ b/linux-core/drm_drv.c
@@ -123,7 +123,9 @@ static drm_ioctl_desc_t drm_ioctls[] = {
        [DRM_IOCTL_NR(DRM_IOCTL_TTM)] = {drm_ttm_ioctl, DRM_AUTH},
        [DRM_IOCTL_NR(DRM_IOCTL_BUFOBJ)] = {drm_bo_ioctl, DRM_AUTH},
        [DRM_IOCTL_NR(DRM_IOCTL_MM_INIT)] = {drm_mm_init_ioctl, 
-                                            DRM_AUTH }
+                                            DRM_AUTH },
+
+       [DRM_IOCTL_NR(DRM_IOCTL_UPDATE_DRAW)] = {drm_update_drawable_info, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY},
 };
 
 #define DRIVER_IOCTL_COUNT     ARRAY_SIZE( drm_ioctls )