1 files changed, 3 insertions, 16 deletions

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 572dcd0e3e0d..ef1c0b8f8d07 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -88,13 +88,6 @@ struct mem_block {
         struct drm_file *file_priv; /* NULL: free, -1: heap, other: real files */
 };
 
-typedef struct _drm_i915_vbl_swap {
-        struct list_head head;
-        drm_drawable_t drw_id;
-        unsigned int pipe;
-        unsigned int sequence;
-} drm_i915_vbl_swap_t;
-
 struct opregion_header;
 struct opregion_acpi;
 struct opregion_swsci;
@@ -146,10 +139,6 @@ typedef struct drm_i915_private {
         unsigned int sr01, adpa, ppcr, dvob, dvoc, lvds;
         int vblank_pipe;
 
-        spinlock_t swaps_lock;
-        drm_i915_vbl_swap_t vbl_swaps;
-        unsigned int swaps_pending;
-
         struct intel_opregion opregion;
 
         /* Register state */
@@ -157,6 +146,7 @@ typedef struct drm_i915_private {
         u32 saveDSPACNTR;
         u32 saveDSPBCNTR;
         u32 saveDSPARB;
+        u32 saveRENDERSTANDBY;
         u32 savePIPEACONF;
         u32 savePIPEBCONF;
         u32 savePIPEASRC;
@@ -241,9 +231,6 @@ typedef struct drm_i915_private {
         u8 saveDACDATA[256*3]; /* 256 3-byte colors */
         u8 saveCR[37];
 
-        /** Work task for vblank-related ring access */
-        struct work_struct vblank_work;
-
         struct {
                 struct drm_mm gtt_space;
 
@@ -444,7 +431,6 @@ extern int i915_irq_wait(struct drm_device *dev, void *data,
 void i915_user_irq_get(struct drm_device *dev);
 void i915_user_irq_put(struct drm_device *dev);
 
-extern void i915_vblank_work_handler(struct work_struct *work);
 extern irqreturn_t i915_driver_irq_handler(DRM_IRQ_ARGS);
 extern void i915_driver_irq_preinstall(struct drm_device * dev);
 extern int i915_driver_irq_postinstall(struct drm_device *dev);
@@ -622,8 +608,9 @@ static inline void opregion_enable_asle(struct drm_device *dev) { return; }
  * The area from dword 0x20 to 0x3ff is available for driver usage.
  */
 #define READ_HWSP(dev_priv, reg)  (((volatile u32*)(dev_priv->hw_status_page))[reg])
-#define READ_BREADCRUMB(dev_priv) READ_HWSP(dev_priv, 5)
+#define READ_BREADCRUMB(dev_priv) READ_HWSP(dev_priv, I915_BREADCRUMB_INDEX)
 #define I915_GEM_HWS_INDEX              0x20
+#define I915_BREADCRUMB_INDEX           0x21
 
 extern int i915_wait_ring(struct drm_device * dev, int n, const char *caller);