drm/i915: Disable semaphore wait event idle message on BDW

[karo-tx-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 aa8390978e636675fad5d3907fdf238eba7f1327..d11a9ea5884d5136f93451ab977c7d547757e9d9 100644 (file)
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -949,6 +949,9 @@
 #define   GEN6_BLITTER_LOCK_SHIFT                      16
 #define   GEN6_BLITTER_FBC_NOTIFY                      (1<<3)
 
+#define GEN6_RC_SLEEP_PSMI_CONTROL     0x2050
+#define   GEN8_RC_SEMA_IDLE_MSG_DISABLE        (1 << 12)
+
 #define GEN6_BSD_SLEEP_PSMI_CONTROL    0x12050
 #define   GEN6_BSD_SLEEP_MSG_DISABLE   (1 << 0)
 #define   GEN6_BSD_SLEEP_FLUSH_DISABLE (1 << 2)