1 files changed, 9 insertions, 0 deletions

diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 67e3ec1a6af9..4f5e15577e89 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -319,6 +319,7 @@
 
 #define MI_MODE         0x0209c
 # define VS_TIMER_DISPATCH                              (1 << 6)
+# define MI_FLUSH_ENABLE                                (1 << 11)
 
 #define SCPD0           0x0209c /* 915+ only */
 #define IER             0x020a0
@@ -2205,9 +2206,17 @@
 #define  WM1_LP_SR_EN           (1<<31)
 #define  WM1_LP_LATENCY_SHIFT   24
 #define  WM1_LP_LATENCY_MASK    (0x7f<<24)
+#define  WM1_LP_FBC_LP1_MASK    (0xf<<20)
+#define  WM1_LP_FBC_LP1_SHIFT   20
 #define  WM1_LP_SR_MASK         (0x1ff<<8)
 #define  WM1_LP_SR_SHIFT        8
 #define  WM1_LP_CURSOR_MASK     (0x3f)
+#define WM2_LP_ILK              0x4510c
+#define  WM2_LP_EN              (1<<31)
+#define WM3_LP_ILK              0x45110
+#define  WM3_LP_EN              (1<<31)
+#define WM1S_LP_ILK             0x45120
+#define  WM1S_LP_EN             (1<<31)
 
 /* Memory latency timer register */
 #define MLTR_ILK                0x11222