From: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Fri, 11 Mar 2011 15:08:11 +0000 (+0100)
Subject: i915g: use y-tiling when the blitter is not used
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=d46c6084ce5b8c9d1d39aea0b391ea262a545343;p=mesa.git

i915g: use y-tiling when the blitter is not used

The blitter is broken. Who'd have guessed?

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

diff --git a/src/gallium/drivers/i915/i915_resource_texture.c b/src/gallium/drivers/i915/i915_resource_texture.c
index df60493b5e4..cfb72e9dcac 100644
--- a/src/gallium/drivers/i915/i915_resource_texture.c
+++ b/src/gallium/drivers/i915/i915_resource_texture.c
@@ -184,7 +184,10 @@ i915_texture_tiling(struct i915_screen *is, struct i915_texture *tex)
       /* XXX X-tiling might make sense */
       return I915_TILE_NONE;
 
-   return I915_TILE_X;
+   if (is->debug.use_blitter)
+      return I915_TILE_X;
+   else
+      return I915_TILE_Y;
 }