1 files changed, 5 insertions, 1 deletions

diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.h b/drivers/gpu/drm/i915/intel_ringbuffer.h
index 2ea7a311a1f0..5af65b89765f 100644
--- a/drivers/gpu/drm/i915/intel_ringbuffer.h
+++ b/drivers/gpu/drm/i915/intel_ringbuffer.h
@@ -81,7 +81,9 @@ struct  intel_ring_buffer {
         u32             (*get_seqno)(struct intel_ring_buffer *ring,
                                      bool lazy_coherency);
         int             (*dispatch_execbuffer)(struct intel_ring_buffer *ring,
-                                               u32 offset, u32 length);
+                                               u32 offset, u32 length,
+                                               unsigned flags);
+#define I915_DISPATCH_SECURE 0x1
         void            (*cleanup)(struct intel_ring_buffer *ring);
         int             (*sync_to)(struct intel_ring_buffer *ring,
                                    struct intel_ring_buffer *to,
@@ -181,6 +183,8 @@ intel_read_status_page(struct intel_ring_buffer *ring,
  * The area from dword 0x20 to 0x3ff is available for driver usage.
  */
 #define I915_GEM_HWS_INDEX              0x20
+#define I915_GEM_HWS_SCRATCH_INDEX      0x30
+#define I915_GEM_HWS_SCRATCH_ADDR (I915_GEM_HWS_SCRATCH_INDEX << MI_STORE_DWORD_INDEX_SHIFT)
 
 void intel_cleanup_ring_buffer(struct intel_ring_buffer *ring);