drm/i915: gen3 page flipping fixes

[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 45439755bd57b801bd4253c84246e558a59492e0..0a86567c88a9567f3aecf92f28e03b94b2989513 100644 (file)
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -178,6 +178,7 @@
 #define   MI_OVERLAY_OFF       (0x2<<21)
 #define MI_LOAD_SCAN_LINES_INCL MI_INSTR(0x12, 0)
 #define MI_DISPLAY_FLIP                MI_INSTR(0x14, 2)
+#define MI_DISPLAY_FLIP_I915   MI_INSTR(0x14, 1)
 #define   MI_DISPLAY_FLIP_PLANE(n) ((n) << 20)
 #define MI_STORE_DWORD_IMM     MI_INSTR(0x20, 1)
 #define   MI_MEM_VIRTUAL       (1 << 22) /* 965+ only */
@@ -431,6 +432,9 @@
 #define   CM0_RC_OP_FLUSH_DISABLE (1<<0)
 #define BB_ADDR                0x02140 /* 8 bytes */
 #define GFX_FLSH_CNTL  0x02170 /* 915+ only */
+#define ECOSKPD                0x021d0
+#define   ECO_GATING_CX_ONLY   (1<<3)
+#define   ECO_FLIP_DONE                (1<<0)
 
 
 /*