1 files changed, 5 insertions, 0 deletions

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index c1685d0c704f..317b1223e091 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -159,6 +159,9 @@ typedef struct drm_i915_private {
         u32 irq_mask_reg;
         u32 pipestat[2];
 
+        u32 hotplug_supported_mask;
+        struct work_struct hotplug_work;
+
         int tex_lru_log_granularity;
         int allow_batchbuffer;
         struct mem_block *agp_heap;
@@ -297,6 +300,7 @@ typedef struct drm_i915_private {
                  *
                  * A reference is held on the buffer while on this list.
                  */
+                spinlock_t active_list_lock;
                 struct list_head active_list;
 
                 /**
@@ -810,6 +814,7 @@ extern int i915_wait_ring(struct drm_device * dev, int n, const char *caller);
 #define HAS_128_BYTE_Y_TILING(dev) (IS_I9XX(dev) && !(IS_I915G(dev) || \
                                                       IS_I915GM(dev)))
 #define SUPPORTS_INTEGRATED_HDMI(dev)   (IS_G4X(dev))
+#define I915_HAS_HOTPLUG(dev) (IS_I945G(dev) || IS_I945GM(dev) || IS_I965G(dev))
 
 #define PRIMARY_RINGBUFFER_SIZE         (128*1024)