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intel/fs: Add _LOGICAL versions of URB messages

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The lowering is currently fake.  It just changes the opcode from the
_LOGICAL version to the non-_LOGICAL version.

v2: Remove some rebase cruft.  's/gfx8_//;s/simd8_/' in
brw_instruction_name.  Both suggested by Ken.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17379>
This commit is contained in:
Ian Romanick
2022-06-27 15:22:03 -07:00
committed by Marge Bot
parent 07b9bfacc7
commit a477587b4a
7 changed files with 114 additions and 41 deletions
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32
src/intel/compiler/brw_lower_logical_sends.cpp
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@@ -30,6 +30,18 @@
using namespace brw;
static void
lower_urb_read_logical_send(const fs_builder &bld, fs_inst *inst, opcode op)
{
inst->opcode = op;
}
static void
lower_urb_write_logical_send(const fs_builder &bld, fs_inst *inst, opcode op)
{
inst->opcode = op;
}
static void
setup_color_payload(const fs_builder &bld, const brw_wm_prog_key *key,
fs_reg *dst, fs_reg color, unsigned components)
@@ -2629,6 +2641,26 @@ fs_visitor::lower_logical_sends()
lower_trace_ray_logical_send(ibld, inst);
break;
case SHADER_OPCODE_URB_READ_LOGICAL:
lower_urb_read_logical_send(ibld, inst, SHADER_OPCODE_URB_READ_SIMD8);
break;
case SHADER_OPCODE_URB_READ_PER_SLOT_LOGICAL:
lower_urb_read_logical_send(ibld, inst, SHADER_OPCODE_URB_READ_SIMD8_PER_SLOT);
break;
case SHADER_OPCODE_URB_WRITE_LOGICAL:
lower_urb_write_logical_send(ibld, inst, SHADER_OPCODE_URB_WRITE_SIMD8);
break;
case SHADER_OPCODE_URB_WRITE_PER_SLOT_LOGICAL:
lower_urb_write_logical_send(ibld, inst, SHADER_OPCODE_URB_WRITE_SIMD8_PER_SLOT);
break;
case SHADER_OPCODE_URB_WRITE_MASKED_LOGICAL:
lower_urb_write_logical_send(ibld, inst, SHADER_OPCODE_URB_WRITE_SIMD8_MASKED);
break;
case SHADER_OPCODE_URB_WRITE_MASKED_PER_SLOT_LOGICAL:
lower_urb_write_logical_send(ibld, inst, SHADER_OPCODE_URB_WRITE_SIMD8_MASKED_PER_SLOT);
break;
default:
continue;
}