From 9e43fa09a6d6b017d8954d187c777517cdd89750 Mon Sep 17 00:00:00 2001 From: Jordan Justen Date: Wed, 1 Feb 2023 10:32:10 -0800 Subject: [PATCH] intel/compiler: Update emit_rt_lsc_fence() for Xe2 Signed-off-by: Jordan Justen Reviewed-by: Caio Oliveira Part-of: --- src/intel/compiler/brw_fs_nir.cpp | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/src/intel/compiler/brw_fs_nir.cpp b/src/intel/compiler/brw_fs_nir.cpp index 4571ab70cf8..bd4b50a777d 100644 --- a/src/intel/compiler/brw_fs_nir.cpp +++ b/src/intel/compiler/brw_fs_nir.cpp @@ -3877,9 +3877,10 @@ emit_rt_lsc_fence(const fs_builder &bld, brw_vec8_grf(0, 0) /* payload */); send->sfid = GFX12_SFID_UGM; send->desc = lsc_fence_msg_desc(devinfo, scope, flush_type, true); - send->mlen = 1; /* g0 header */ + send->mlen = reg_unit(devinfo); /* g0 header */ send->ex_mlen = 0; - send->size_written = REG_SIZE; /* Temp write for scheduling */ + /* Temp write for scheduling */ + send->size_written = REG_SIZE * reg_unit(devinfo); send->send_has_side_effects = true; ubld.emit(FS_OPCODE_SCHEDULING_FENCE, ubld.null_reg_ud(), tmp);