[i965] This is to fix random crash in some maps of Ut2004 demo.
authorZou Nan hai <nanhai.zou@intel.com>
Tue, 22 Apr 2008 07:50:40 +0000 (15:50 +0800)
committerZou Nan hai <nanhai.zou@intel.com>
Tue, 22 Apr 2008 07:50:40 +0000 (15:50 +0800)
commitc9c64a100d5d0661fd672af040a68bd4e7292940
tree1a09bd39ee5213c12db46be38477e02f03c8dc95
parentf61e51ee98a2f43ad61e98353eae2cd8dc8a272f
 [i965] This is to fix random crash in some maps of Ut2004 demo.
e.g. bridge of fate.
  If vs output is big, driver may fall back to use 8 urb entries for vs,
unfortunally, for some unknown reason, if vs is working at 4x2 mode,
8 entries is not enough, may lead to gpu hang.
src/mesa/drivers/dri/i965/brw_urb.c