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spirv: Allow Mesh/Task to use derivative execution modes

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Acked-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30956>
This commit is contained in:
Caio Oliveira 2024-08-30 08:47:25 -07:00 • committed by Marge Bot
parent 1e7f1c2039
commit eae637d83c
1 changed files with 2 additions and 2 deletions
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4
src/compiler/spirv/spirv_to_nir.c
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@ -5273,12 +5273,12 @@ vtn_handle_execution_mode(struct vtn_builder *b, struct vtn_value *entry_point,
break;
case SpvExecutionModeDerivativeGroupQuadsKHR:
vtn_assert(b->shader->info.stage == MESA_SHADER_COMPUTE);
vtn_assert(gl_shader_stage_uses_workgroup(b->shader->info.stage));
b->shader->info.derivative_group = DERIVATIVE_GROUP_QUADS;
break;
case SpvExecutionModeDerivativeGroupLinearKHR:
vtn_assert(b->shader->info.stage == MESA_SHADER_COMPUTE);
vtn_assert(gl_shader_stage_uses_workgroup(b->shader->info.stage));
b->shader->info.derivative_group = DERIVATIVE_GROUP_LINEAR;
break;