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intel/disasm: Print src1_len correctly depending on ExDesc type

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There are two "Src1.Length" with different formats in "send" description
in the PRMs. One is part of ExMsgDesc, is relevant for LSC SFIDs, and
exists if [ExDesc.IsReg]==false. The other is just a 5-bit immediate,
is relevant for other SFIDs too, and exists if ([ExDesc.IsReg]==true)
AND ([ExBSO]==true).

Signed-off-by: Sviatoslav Peleshko <sviatoslav.peleshko@globallogic.com>
Reviewed-by: Sagar Ghuge <sagar.ghuge@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25657>
This commit is contained in:
Sviatoslav Peleshko
2023-10-11 11:32:28 +03:00
committed by Marge Bot
parent b5c0b90402
commit 173a991405
1 changed files with 12 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/intel/compiler/brw_disasm.c
+12 -2
View File
@@ -2537,7 +2537,11 @@ brw_disassemble_inst(FILE *file, const struct brw_isa_info *isa,
}
format(file, " dst_len = %u,", lsc_msg_desc_dest_len(devinfo, imm_desc));
format(file, " src0_len = %u,", lsc_msg_desc_src0_len(devinfo, imm_desc));
format(file, " src1_len = %d", brw_message_ex_desc_ex_mlen(devinfo, imm_ex_desc));
if (!brw_inst_send_sel_reg32_ex_desc(devinfo, inst))
format(file, " src1_len = %d",
brw_message_ex_desc_ex_mlen(devinfo, imm_ex_desc));
err |= control(file, "address_type", lsc_addr_surface_type,
lsc_msg_desc_addr_type(devinfo, imm_desc), &space);
format(file, " )");
@@ -2672,8 +2676,14 @@ brw_disassemble_inst(FILE *file, const struct brw_isa_info *isa,
if (space)
string(file, " ");
}
if (devinfo->verx10 >= 125 && brw_inst_send_ex_bso(devinfo, inst))
if (devinfo->verx10 >= 125 &&
brw_inst_send_sel_reg32_ex_desc(devinfo, inst) &&
brw_inst_send_ex_bso(devinfo, inst)) {
format(file, " src1_len = %u",
(unsigned) brw_inst_send_src1_len(devinfo, inst));
format(file, " ex_bso");
}
if (brw_sfid_is_lsc(sfid)) {
lsc_disassemble_ex_desc(devinfo, imm_desc, imm_ex_desc, file);
} else {