From 6634ede7aac30ac8d21b9acc9a67010927ec93eb Mon Sep 17 00:00:00 2001 From: Francisco Jerez Date: Tue, 3 Sep 2019 12:18:38 -0700 Subject: intel/eu/gen12: Codegen SEND descriptor regions correctly. The SEND instruction is now four-source. The descriptor is no longer part of source 1, so avoid touching it to avoid corruption while initializing the descriptor. Reviewed-by: Kenneth Graunke --- src/intel/compiler/brw_eu_emit.c | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) (limited to 'src/intel/compiler/brw_eu_emit.c') diff --git a/src/intel/compiler/brw_eu_emit.c b/src/intel/compiler/brw_eu_emit.c index ef2236ff72c..6a576edae1f 100644 --- a/src/intel/compiler/brw_eu_emit.c +++ b/src/intel/compiler/brw_eu_emit.c @@ -455,8 +455,9 @@ brw_set_desc_ex(struct brw_codegen *p, brw_inst *inst, const struct gen_device_info *devinfo = p->devinfo; assert(brw_inst_opcode(devinfo, inst) == BRW_OPCODE_SEND || brw_inst_opcode(devinfo, inst) == BRW_OPCODE_SENDC); - brw_inst_set_src1_file_type(devinfo, inst, - BRW_IMMEDIATE_VALUE, BRW_REGISTER_TYPE_UD); + if (devinfo->gen < 12) + brw_inst_set_src1_file_type(devinfo, inst, + BRW_IMMEDIATE_VALUE, BRW_REGISTER_TYPE_UD); brw_inst_set_send_desc(devinfo, inst, desc); if (devinfo->gen >= 9) brw_inst_set_send_ex_desc(devinfo, inst, ex_desc); @@ -2598,7 +2599,11 @@ brw_send_indirect_message(struct brw_codegen *p, send = next_insn(p, BRW_OPCODE_SEND); brw_set_src0(p, send, retype(payload, BRW_REGISTER_TYPE_UD)); - brw_set_src1(p, send, addr); + + if (devinfo->gen >= 12) + brw_inst_set_send_sel_reg32_desc(devinfo, send, true); + else + brw_set_src1(p, send, addr); } brw_set_dest(p, send, dst); -- cgit v1.2.3