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aco: Remove useless s_setprio near gs_alloc_req.

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We learned that the gs_alloc_req is not actually when the export
space allocation happens. So it makes no sense to prioritize it.

Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10106>
This commit is contained in:
Timur Kristóf 2021-04-08 13:32:01 +02:00 • committed by Marge Bot
parent 1cf6b8d461
commit 4c86c7aa15
1 changed files with 0 additions and 7 deletions
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7
src/amd/compiler/aco_instruction_selection.cpp
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@ -11117,9 +11117,6 @@ void ngg_emit_sendmsg_gs_alloc_req(isel_context *ctx, Temp vtx_cnt = Temp(), Tem
{
Builder bld(ctx->program, ctx->block);
/* It is recommended to do the GS_ALLOC_REQ as soon and as quickly as possible, so we set the maximum priority (3). */
bld.sopp(aco_opcode::s_setprio, -1u, 0x3u);
/* Get the id of the current wave within the threadgroup (workgroup) */
Builder::Result wave_id_in_tg = bld.sop2(aco_opcode::s_bfe_u32, bld.def(s1), bld.def(s1, scc),
get_arg(ctx, ctx->args->ac.merged_wave_info), Operand(24u | (4u << 16)));
@ -11190,10 +11187,6 @@ void ngg_emit_sendmsg_gs_alloc_req(isel_context *ctx, Temp vtx_cnt = Temp(), Tem
}
end_uniform_if(ctx, &ic);
/* After the GS_ALLOC_REQ is done, reset priority to default (0). */
bld.reset(ctx->block);
bld.sopp(aco_opcode::s_setprio, -1u, 0x0u);
}
Temp ngg_pack_prim_exp_arg(isel_context *ctx, unsigned num_vertices, const Temp vtxindex[], const Temp is_null)