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intel/fs: Only use SLM fence in compute shaders

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Fixes: b390ff3517 ("intel/fs: Add support for SLM fence in Gen11")
Fixes: e142061399 ("intel/fs: Implement scoped_memory_barrier")

Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
This commit is contained in:
Caio Marcelo de Oliveira Filho 2020-01-13 15:48:12 -08:00
parent 9e699ae690
commit edf6a40cb2
1 changed files with 3 additions and 0 deletions
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3
src/intel/compiler/brw_fs_nir.cpp
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@ -4299,6 +4299,9 @@ fs_visitor::nir_emit_intrinsic(const fs_builder &bld, nir_intrinsic_instr *instr
}
}
if (stage != MESA_SHADER_COMPUTE)
slm_fence = false;
/* Be conservative in Gen11+ and always stall in a fence. Since there
* are two different fences, and shader might want to synchronize
* between them.