diff --git a/src/panfrost/bifrost/bifrost_compile.c b/src/panfrost/bifrost/bifrost_compile.c index e73bdda9fc9..747074c4d7a 100644 --- a/src/panfrost/bifrost/bifrost_compile.c +++ b/src/panfrost/bifrost/bifrost_compile.c @@ -755,6 +755,20 @@ bi_emit_vertex_id(bi_context *ctx, nir_intrinsic_instr *instr) bi_emit(ctx, mov); } +static void +bi_emit_instance_id(bi_context *ctx, nir_intrinsic_instr *instr) +{ + bi_instruction mov = { + .type = BI_MOV, + .dest = pan_dest_index(&instr->dest), + .dest_type = nir_type_int32, + .src = { BIR_INDEX_REGISTER | 62 }, + .src_types = { nir_type_int32 }, + }; + + bi_emit(ctx, mov); +} + static void emit_intrinsic(bi_context *ctx, nir_intrinsic_instr *instr) { @@ -850,6 +864,10 @@ emit_intrinsic(bi_context *ctx, nir_intrinsic_instr *instr) bi_emit_vertex_id(ctx, instr); break; + case nir_intrinsic_load_instance_id: + bi_emit_instance_id(ctx, instr); + break; + default: unreachable("Unknown intrinsic"); break;