[PATCH] Disable tiling on SuperSavage by default

[Stefan Dirsch]

Xserver cannot be started with Tiling enabled on SuperSavage.
https://bugzilla.opensuse.org/show_bug.cgi?id=805380

Signed-off-by: Stefan Dirsch <sndirsch at suse.de>
---
 src/savage_driver.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/savage_driver.c b/src/savage_driver.c
index d278345..58a294d 100644
--- a/src/savage_driver.c
+++ b/src/savage_driver.c
@@ -1668,7 +1668,11 @@ static Bool SavagePreInit(ScrnInfoPtr pScrn, int flags)
 #endif
 
     /* we can use Option "DisableTile TRUE" to disable tile mode */
-    psav->bDisableTile = FALSE; 
+    if (psav->Chipset == S3_SUPERSAVAGE)
+        /* apparently broken with these GPUs, see https://bugzilla.opensuse.org/show_bug.cgi?id=805380 */
+	psav->bDisableTile = TRUE;
+    else
+	psav->bDisableTile = FALSE;
     if (xf86GetOptValBool(psav->Options, OPTION_DISABLE_TILE,&psav->bDisableTile)) {
         xf86DrvMsg(pScrn->scrnIndex, X_CONFIG,
                    "Option: %s Tile Mode and Program it \n",(psav->bDisableTile?"Disable":"Enable"));
-- 
2.6.2