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Diffstat (limited to 'src/gallium')
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_shader_nir.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/gallium/drivers/radeonsi/si_shader_nir.c b/src/gallium/drivers/radeonsi/si_shader_nir.c index e26994c06b9..97b647434b6 100644 --- a/src/gallium/drivers/radeonsi/si_shader_nir.c +++ b/src/gallium/drivers/radeonsi/si_shader_nir.c @@ -505,6 +505,15 @@ si_lower_nir(struct si_shader_selector* sel) }; NIR_PASS_V(sel->nir, nir_lower_tex, &lower_tex_options); + const nir_lower_subgroups_options subgroups_options = { + .subgroup_size = 64, + .ballot_bit_size = 32, + .lower_to_scalar = true, + .lower_subgroup_masks = true, + .lower_vote_trivial = false, + }; + NIR_PASS_V(sel->nir, nir_lower_subgroups, &subgroups_options); + bool progress; do { progress = false; |