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intel/fs: Add workgroup_size() helper

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Reviewed-by: Francisco Jerez <currojerez@riseup.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3226>
This commit is contained in:
Caio Marcelo de Oliveira Filho
2020-01-14 12:22:47 -08:00
committed by Marge Bot
parent 18e72ee210
commit ff5b74ef32
2 changed files with 10 additions and 0 deletions
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8
src/intel/compiler/brw_fs.cpp
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@@ -8721,3 +8721,11 @@ brw_fs_test_dispatch_packing(const fs_builder &bld)
set_predicate(BRW_PREDICATE_NORMAL, bld.emit(BRW_OPCODE_WHILE)); set_predicate(BRW_PREDICATE_NORMAL, bld.emit(BRW_OPCODE_WHILE));
} }
} }
unsigned
fs_visitor::workgroup_size() const
{
assert(stage == MESA_SHADER_COMPUTE);
const struct brw_cs_prog_data *cs = brw_cs_prog_data(prog_data);
return cs->local_size[0] * cs->local_size[1] * cs->local_size[2];
}

2
src/intel/compiler/brw_fs.h
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@@ -411,6 +411,8 @@ private:
void lower_mul_dword_inst(fs_inst *inst, bblock_t *block); void lower_mul_dword_inst(fs_inst *inst, bblock_t *block);
void lower_mul_qword_inst(fs_inst *inst, bblock_t *block); void lower_mul_qword_inst(fs_inst *inst, bblock_t *block);
void lower_mulh_inst(fs_inst *inst, bblock_t *block); void lower_mulh_inst(fs_inst *inst, bblock_t *block);
unsigned workgroup_size() const;
}; };
/** /**