Module: Mesa
Branch: master
Commit: 6acab18828f90d8ecefec059c6d646f3ab8de541
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=6acab18828f90d8ecefec059c6d646f3ab8de541
Author: Timothy Arceri <tarc...@itsqueeze.com>
Date: Tue Feb 13 09:34:16 2018 +1100
radeonsi/nir: fix shader ballot return value bitsize
Fixes cts test:
KHR-GL46.shader_ballot_tests.ShaderBallotFunctionBallot
Reviewed-by: Marek Olšák <marek.ol...@amd.com>
---
src/gallium/drivers/radeonsi/si_shader_nir.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/gallium/drivers/radeonsi/si_shader_nir.c
b/src/gallium/drivers/radeonsi/si_shader_nir.c
index ba4a66fabb..0a09963e91 100644
--- a/src/gallium/drivers/radeonsi/si_shader_nir.c
+++ b/src/gallium/drivers/radeonsi/si_shader_nir.c
@@ -630,7 +630,7 @@ si_lower_nir(struct si_shader_selector* sel)
const nir_lower_subgroups_options subgroups_options = {
.subgroup_size = 64,
- .ballot_bit_size = 32,
+ .ballot_bit_size = 64,
.lower_to_scalar = true,
.lower_subgroup_masks = true,
.lower_vote_trivial = false,
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