drm/i915: kill duplicated/unneeded register defines

This looks like a copy-paste remnant from the i810. All the regs
that are actually used are already defined somewhere else in i915_reg.h!

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>

diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 8d51de0..8b8ac60 100644 (file)
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -709,24 +709,6 @@
 #define ADPA_DPMS_STANDBY      (2<<10)
 #define ADPA_DPMS_OFF          (3<<10)
 
-#define RING_TAIL              0x00
-#define TAIL_ADDR              0x001FFFF8
-#define RING_HEAD              0x04
-#define HEAD_WRAP_COUNT                0xFFE00000
-#define HEAD_WRAP_ONE          0x00200000
-#define HEAD_ADDR              0x001FFFFC
-#define RING_START             0x08
-#define START_ADDR             0xFFFFF000
-#define RING_LEN               0x0C
-#define RING_NR_PAGES          0x001FF000
-#define RING_REPORT_MASK       0x00000006
-#define RING_REPORT_64K                0x00000002
-#define RING_REPORT_128K       0x00000004
-#define RING_NO_REPORT         0x00000000
-#define RING_VALID_MASK                0x00000001
-#define RING_VALID             0x00000001
-#define RING_INVALID           0x00000000
-
 /* Scratch pad debug 0 reg:
  */
 #define   DPLL_FPA01_P1_POST_DIV_MASK_I830     0x001f0000