[Intel-gfx] [RFC 12/38] drm/i915: Un-hardcode number of page directories

[Michel Thierry]

From: Ben Widawsky <benjamin.widawsky at intel.com>

trivial.

Signed-off-by: Ben Widawsky <ben at bwidawsk.net>
Signed-off-by: Michel Thierry <michel.thierry at intel.com>
---
 drivers/gpu/drm/i915/i915_gem_gtt.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.h b/drivers/gpu/drm/i915/i915_gem_gtt.h
index 2689bea..e32c00a 100644
--- a/drivers/gpu/drm/i915/i915_gem_gtt.h
+++ b/drivers/gpu/drm/i915/i915_gem_gtt.h
@@ -259,7 +259,7 @@ struct i915_hw_ppgtt {
 	};
 	union {
 		dma_addr_t *pt_dma_addr;
-		dma_addr_t *gen8_pt_dma_addr[4];
+		dma_addr_t *gen8_pt_dma_addr[GEN8_LEGACY_PDPES];
 	};
 
 	struct drm_i915_file_private *file_priv;
-- 
2.0.3