rendercopy/bdw: Set Instruction Buffer size Modify Enable to 1

Otherwise it may result in GPU hang

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
This commit is contained in:
Xiang, Haihao 2013-12-06 16:54:45 +08:00 committed by Damien Lespiau
parent 4570e1b3de
commit adbd83cdc3

View File

@ -526,7 +526,7 @@ gen8_emit_state_base_address(struct intel_batchbuffer *batch) {
/* indirect object buffer size */
OUT_BATCH(0xfffff000 | 1);
/* intruction buffer size */
OUT_BATCH(1 << 12);
OUT_BATCH(1 << 12 | 1);
}
static void