drm/i915: Enable SandyBridge blitter ring

[deliverable/linux.git] / drivers / gpu / drm / i915 / i915_reg.h

diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 557f27134d05ad917602506a5df0f59c78bc8eba..c52e209321c1b0d34dfbbfef3c391370d38ede69 100644 (file)
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -263,6 +263,7 @@
 #define RENDER_RING_BASE       0x02000
 #define BSD_RING_BASE          0x04000
 #define GEN6_BSD_RING_BASE     0x12000
+#define BLT_RING_BASE          0x22000
 #define RING_TAIL(base)                ((base)+0x30)
 #define RING_HEAD(base)                ((base)+0x34)
 #define RING_START(base)       ((base)+0x38)
@@ -2561,6 +2562,7 @@
 #define GT_USER_INTERRUPT       (1 << 0)
 #define GT_BSD_USER_INTERRUPT   (1 << 5)
 #define GT_GEN6_BSD_USER_INTERRUPT     (1 << 12)
+#define GT_BLT_USER_INTERRUPT  (1 << 22)
 
 #define GTISR   0x44010
 #define GTIMR   0x44014