drm/i915: implement WaForceL3Serialization on VLV and IVB

[platform/kernel/linux-rpi.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 d17bef7..ea67351 100644 (file)
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -3448,6 +3448,9 @@
 #define GEN7_L3_CHICKEN_MODE_REGISTER          0xB030
 #define  GEN7_WA_L3_CHICKEN_MODE                               0x20000000
 
+#define GEN7_L3SQCREG4                         0xb034
+#define  L3SQ_URB_READ_CAM_MATCH_DISABLE       (1<<27)
+
 /* WaCatErrorRejectionIssue */
 #define GEN7_SQ_CHICKEN_MBCUNIT_CONFIG         0x9030
 #define  GEN7_SQ_CHICKEN_MBCUNIT_SQINTMOB      (1<<11)