+#define _HSW_PIPE_SLICE_CHICKEN_1_A 0x420B0
+#define _HSW_PIPE_SLICE_CHICKEN_1_B 0x420B4
+#define HSW_BYPASS_FBC_QUEUE (1<<22)
+#define HSW_PIPE_SLICE_CHICKEN_1(pipe) _PIPE(pipe, + \
+ _HSW_PIPE_SLICE_CHICKEN_1_A, + \
+ _HSW_PIPE_SLICE_CHICKEN_1_B)
+
+#define HSW_CLKGATE_DISABLE_PART_1 0x46500
+#define HSW_DPFC_GATING_DISABLE (1<<23)
+