drm/i915: enable memory self refresh on 9xx

[safe/jmp/linux-2.6] / 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 ab1bd2d..6defb7f 100644 (file)
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -306,11 +306,14 @@
 #define   I915_ERROR_MEMORY_REFRESH                    (1<<1)
 #define   I915_ERROR_INSTRUCTION                       (1<<0)
 #define INSTPM         0x020c0
+#define   INSTPM_SELF_EN (1<<12) /* 915GM only */
 #define ACTHD          0x020c8
 #define FW_BLC         0x020d8
 #define FW_BLC2                0x020dc
 #define FW_BLC_SELF    0x020e0 /* 915+ only */
-#define   FW_BLC_SELF_EN (1<<15)
+#define   FW_BLC_SELF_EN_MASK      (1<<31)
+#define   FW_BLC_SELF_FIFO_MASK    (1<<16) /* 945 only */
+#define   FW_BLC_SELF_EN           (1<<15) /* 945 only */
 #define MM_BURST_LENGTH     0x00700000
 #define MM_FIFO_WATERMARK   0x0001F000
 #define LM_BURST_LENGTH     0x00000700