diff options
| author | Francisco Jerez <[email protected]> | 2019-09-03 17:29:11 -0700 |
|---|---|---|
| committer | Francisco Jerez <[email protected]> | 2019-10-11 12:24:16 -0700 |
| commit | 6b52f813958648d7ba7ae469cac0c0a53ef1987c (patch) | |
| tree | 81187ab3f5629a4761ff33db652bf7f8945d29ef /src/intel/compiler | |
| parent | b0e69d115ef1b2eb69695d4052538c8cad84a0b8 (diff) | |
intel/eu: Don't set notify descriptor field of gateway barrier message.
Apparently this field was removed on SKL, and according to the
hardware docs for previous platforms "This field is only valid for a
ForwardMsg message. It is ignored for other messages. The BarrierMsg
message always increments the N0 notification counter".
Reviewed-by: Caio Marcelo de Oliveira Filho <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Diffstat (limited to 'src/intel/compiler')
| -rw-r--r-- | src/intel/compiler/brw_eu_emit.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/src/intel/compiler/brw_eu_emit.c b/src/intel/compiler/brw_eu_emit.c index a78dd9e3b84..4bed2b144fd 100644 --- a/src/intel/compiler/brw_eu_emit.c +++ b/src/intel/compiler/brw_eu_emit.c @@ -3556,7 +3556,6 @@ brw_barrier(struct brw_codegen *p, struct brw_reg src) brw_set_desc(p, inst, brw_message_desc(devinfo, 1, 0, false)); brw_inst_set_sfid(devinfo, inst, BRW_SFID_MESSAGE_GATEWAY); - brw_inst_set_gateway_notify(devinfo, inst, 1); brw_inst_set_gateway_subfuncid(devinfo, inst, BRW_MESSAGE_GATEWAY_SFID_BARRIER_MSG); |