drm/i915: Define some of the eLLC magic
The EDRAM present register isn't really defined in the docs. It just
says check to see if it's set to 1. So I haven't defined the 1 value not
knowing what it actually means.
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index dc3d6a7..5e58a44 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -4472,6 +4472,10 @@
#define GT_FIFO_FREE_ENTRIES 0x120008
#define GT_FIFO_NUM_RESERVED_ENTRIES 20
+#define HSW_IDICR 0x9008
+#define IDIHASHMSK(x) (((x) & 0x3f) << 16)
+#define HSW_EDRAM_PRESENT 0x120010
+
#define GEN6_UCGCTL1 0x9400
# define GEN6_BLBUNIT_CLOCK_GATE_DISABLE (1 << 5)
# define GEN6_CSUNIT_CLOCK_GATE_DISABLE (1 << 7)
