1 files changed, 22 insertions, 1 deletions

diff --git a/drivers/char/drm/drmP.h b/drivers/char/drm/drmP.h
index 7690a59ace04..0bbb04f2390f 100644
--- a/drivers/char/drm/drmP.h
+++ b/drivers/char/drm/drmP.h
@@ -97,6 +97,7 @@
 #define DRIVER_IRQ_VBL     0x100
 #define DRIVER_DMA_QUEUE   0x200
 #define DRIVER_FB_DMA      0x400
+#define DRIVER_IRQ_VBL2    0x800
 
 /***********************************************************************/
 /** \name Begin the DRM... */
@@ -430,7 +431,8 @@ typedef struct drm_device_dma {
         enum {
                 _DRM_DMA_USE_AGP = 0x01,
                 _DRM_DMA_USE_SG = 0x02,
-                _DRM_DMA_USE_FB = 0x04
+                _DRM_DMA_USE_FB = 0x04,
+                _DRM_DMA_USE_PCI_RO = 0x08
         } flags;
 
 } drm_device_dma_t;
@@ -562,6 +564,7 @@ struct drm_driver {
         void (*kernel_context_switch_unlock) (struct drm_device * dev,
                                               drm_lock_t *lock);
         int (*vblank_wait) (struct drm_device * dev, unsigned int *sequence);
+        int (*vblank_wait2) (struct drm_device * dev, unsigned int *sequence);
         int (*dri_library_name) (struct drm_device *dev, char *buf);
 
         /**
@@ -708,9 +711,13 @@ typedef struct drm_device {
 
         wait_queue_head_t vbl_queue;    /**< VBLANK wait queue */
         atomic_t vbl_received;
+        atomic_t vbl_received2;         /**< number of secondary VBLANK interrupts */
         spinlock_t vbl_lock;
         drm_vbl_sig_t vbl_sigs;         /**< signal list to send on VBLANK */
+        drm_vbl_sig_t vbl_sigs2;        /**< signals to send on secondary VBLANK */
         unsigned int vbl_pending;
+        spinlock_t tasklet_lock;        /**< For drm_locked_tasklet */
+        void (*locked_tasklet_func)(struct drm_device *dev);
 
         /*@} */
         cycles_t ctx_start;
@@ -738,6 +745,15 @@ typedef struct drm_device {
         drm_local_map_t *agp_buffer_map;
         unsigned int agp_buffer_token;
         drm_head_t primary;             /**< primary screen head */
+
+        /** \name Drawable information */
+        /*@{ */
+        spinlock_t drw_lock;
+        unsigned int drw_bitfield_length;
+        u32 *drw_bitfield;
+        unsigned int drw_info_length;
+        drm_drawable_info_t **drw_info;
+        /*@} */
 } drm_device_t;
 
 static __inline__ int drm_core_check_feature(struct drm_device *dev,
@@ -885,6 +901,10 @@ 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);
 
                                 /* Authentication IOCTL support (drm_auth.h) */
 extern int drm_getmagic(struct inode *inode, struct file *filp,
@@ -949,6 +969,7 @@ extern int drm_wait_vblank(struct inode *inode, struct file *filp,
                            unsigned int cmd, unsigned long arg);
 extern int drm_vblank_wait(drm_device_t * dev, unsigned int *vbl_seq);
 extern void drm_vbl_send_signals(drm_device_t * dev);
+extern void drm_locked_tasklet(drm_device_t *dev, void(*func)(drm_device_t*));
 
                                 /* AGP/GART support (drm_agpsupport.h) */
 extern drm_agp_head_t *drm_agp_init(drm_device_t * dev);