drm: export the DRM permission check code

[sfrench/cifs-2.6.git] / include / drm / drmP.h

diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index 48db6a56975f5ebc874d19054828b70a5f4aaa15..3b0c50f7412a1d1c522f76712869f6c0a5e2187b 100644 (file)
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -137,17 +137,18 @@ void drm_err(const char *format, ...);
 /*@{*/
 
 /* driver capabilities and requirements mask */
-#define DRIVER_USE_AGP     0x1
-#define DRIVER_PCI_DMA     0x8
-#define DRIVER_SG          0x10
-#define DRIVER_HAVE_DMA    0x20
-#define DRIVER_HAVE_IRQ    0x40
-#define DRIVER_IRQ_SHARED  0x80
-#define DRIVER_GEM         0x1000
-#define DRIVER_MODESET     0x2000
-#define DRIVER_PRIME       0x4000
-#define DRIVER_RENDER      0x8000
-#define DRIVER_ATOMIC      0x10000
+#define DRIVER_USE_AGP                 0x1
+#define DRIVER_PCI_DMA                 0x8
+#define DRIVER_SG                      0x10
+#define DRIVER_HAVE_DMA                        0x20
+#define DRIVER_HAVE_IRQ                        0x40
+#define DRIVER_IRQ_SHARED              0x80
+#define DRIVER_GEM                     0x1000
+#define DRIVER_MODESET                 0x2000
+#define DRIVER_PRIME                   0x4000
+#define DRIVER_RENDER                  0x8000
+#define DRIVER_ATOMIC                  0x10000
+#define DRIVER_KMS_LEGACY_CONTEXT      0x20000
 
 /***********************************************************************/
 /** \name Macros to make printk easier */
@@ -675,7 +676,6 @@ struct drm_minor {
 
        /* currently active master for this node. Protected by master_mutex */
        struct drm_master *master;
-       struct drm_mode_group mode_group;
 };
 
 
@@ -887,6 +887,7 @@ static inline bool drm_is_primary_client(const struct drm_file *file_priv)
 /*@{*/
 
                                /* Driver support (drm_drv.h) */
+extern int drm_ioctl_permit(u32 flags, struct drm_file *file_priv);
 extern long drm_ioctl(struct file *filp,
                      unsigned int cmd, unsigned long arg);
 extern long drm_compat_ioctl(struct file *filp,