Enable tiling by default on 965.

man/intel.man

@@ -85,7 +85,7 @@ Default: enabled on supported configurations.
 .BI "Option \*qTiling\*q \*q" boolean \*q
 This option controls whether memory buffers are allocated in tiled mode.  In
 many cases (especially for complex rendering), tiling can improve performance.
-Default: enabled on supported configurations.
+Default: enabled.
 .TP
 .BI "Option \*qDRI\*q \*q" boolean \*q
 Disable or enable DRI support.

src/i830.h

@@ -721,17 +721,8 @@ i830_get_transformed_coordinates(int x, int y, PictTransformPtr transform,
 
 void i830_enter_render(ScrnInfoPtr);
 
-static inline int i830_tiling_supported(I830Ptr pI830)
-{
-    if (IS_I965G(pI830))
-	return FALSE;
-    return TRUE;
-}
-
 static inline int i830_fb_compression_supported(I830Ptr pI830)
 {
-    if (!i830_tiling_supported(pI830))
-	return FALSE;
     if (!IS_MOBILE(pI830))
 	return FALSE;
     if (IS_I810(pI830) || IS_I815(pI830) || IS_I830(pI830))

src/i830_driver.c

@@ -2250,11 +2250,8 @@ I830ScreenInit(int scrnIndex, ScreenPtr pScreen, int argc, char **argv)
       pI830->CacheLines = -1;
    }
 
-   /* Enable tiling by default where supported */
-   if (i830_tiling_supported(pI830))
-       pI830->tiling = TRUE;
-   else
-       pI830->tiling = FALSE;
+   /* Enable tiling by default */
+   pI830->tiling = TRUE;
 
    /* Allow user override if they set a value */
    if (xf86IsOptionSet(pI830->Options, OPTION_TILING)) {