[PATCH] drm/i915: Fix correct FIFO size for Baytrail

Vijay Purushothaman
2014-02-07T15:07:47Z

B-spec says the FIFO total size is 512. So fix this to 512.

Signed-off-by: Vijay Purushothaman <vijay.a.purushothaman@intel.com>
---
drivers/gpu/drm/i915/i915_reg.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index cc3ea04..fb73031 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -3395,7 +3395,7 @@
#define I915_FIFO_LINE_SIZE 64
#define I830_FIFO_LINE_SIZE 32

-#define VALLEYVIEW_FIFO_SIZE 255
+#define VALLEYVIEW_FIFO_SIZE 511
#define G4X_FIFO_SIZE 127
#define I965_FIFO_SIZE 512
#define I945_FIFO_SIZE 127
--
1.7.9.5