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pan/bi: Map load_subgroup_invocation to FAU

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Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10022>
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Alyssa Rosenzweig 2021-05-06 16:48:31 -04:00 • committed by Marge Bot
parent 754c192e04
commit 7e4ee9bd2f
1 changed files with 4 additions and 0 deletions
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4
src/panfrost/bifrost/bifrost_compile.c
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@ -1212,6 +1212,10 @@ bi_emit_intrinsic(bi_builder *b, nir_intrinsic_instr *instr)
bi_mov_i32_to(b, dst, bi_register(62));
break;
case nir_intrinsic_load_subgroup_invocation:
bi_mov_i32_to(b, dst, bi_fau(BIR_FAU_LANE_ID, false));
break;
case nir_intrinsic_load_local_invocation_id:
for (unsigned i = 0; i < 3; ++i)
bi_u16_to_u32_to(b, bi_word(dst, i),