drm/i915: Fix tiling pitch handling on 8xx.

[pandora-kernel.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 15da44c..375569d 100644 (file)
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -190,7 +190,8 @@
 #define   I830_FENCE_SIZE_BITS(size)   ((ffs((size) >> 19) - 1) << 8)
 #define   I830_FENCE_PITCH_SHIFT       4
 #define   I830_FENCE_REG_VALID         (1<<0)
-#define   I830_FENCE_MAX_PITCH_VAL     0x10
+#define   I915_FENCE_MAX_PITCH_VAL     0x10
+#define   I830_FENCE_MAX_PITCH_VAL     6
 #define   I830_FENCE_MAX_SIZE_VAL      (1<<8)
 
 #define   I915_FENCE_START_MASK                0x0ff00000
@@ -1410,9 +1411,25 @@
 
 /* Cursor A & B regs */
 #define CURACNTR               0x70080
+/* Old style CUR*CNTR flags (desktop 8xx) */
+#define   CURSOR_ENABLE                0x80000000
+#define   CURSOR_GAMMA_ENABLE  0x40000000
+#define   CURSOR_STRIDE_MASK   0x30000000
+#define   CURSOR_FORMAT_SHIFT  24
+#define   CURSOR_FORMAT_MASK   (0x07 << CURSOR_FORMAT_SHIFT)
+#define   CURSOR_FORMAT_2C     (0x00 << CURSOR_FORMAT_SHIFT)
+#define   CURSOR_FORMAT_3C     (0x01 << CURSOR_FORMAT_SHIFT)
+#define   CURSOR_FORMAT_4C     (0x02 << CURSOR_FORMAT_SHIFT)
+#define   CURSOR_FORMAT_ARGB   (0x04 << CURSOR_FORMAT_SHIFT)
+#define   CURSOR_FORMAT_XRGB   (0x05 << CURSOR_FORMAT_SHIFT)
+/* New style CUR*CNTR flags */
+#define   CURSOR_MODE          0x27
 #define   CURSOR_MODE_DISABLE   0x00
 #define   CURSOR_MODE_64_32B_AX 0x07
 #define   CURSOR_MODE_64_ARGB_AX ((1 << 5) | CURSOR_MODE_64_32B_AX)
+#define   MCURSOR_PIPE_SELECT  (1 << 28)
+#define   MCURSOR_PIPE_A       0x00
+#define   MCURSOR_PIPE_B       (1 << 28)
 #define   MCURSOR_GAMMA_ENABLE  (1 << 26)
 #define CURABASE               0x70084
 #define CURAPOS                        0x70088
@@ -1420,6 +1437,7 @@
 #define   CURSOR_POS_SIGN       0x8000
 #define   CURSOR_X_SHIFT        0
 #define   CURSOR_Y_SHIFT        16
+#define CURSIZE                        0x700a0
 #define CURBCNTR               0x700c0
 #define CURBBASE               0x700c4
 #define CURBPOS                        0x700c8