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ac/nir: fix partial mesh shader output writes on GFX11

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Fixes dEQP-VK.mesh_shader.ext.smoke.monolithic.mesh_shader_triangle with
nir_opt_combine_stores disabled.

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Fixes: 240e16fc8e ("ac/nir/ngg: Use attribute ring for mesh shader params.")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25530>
This commit is contained in:
Rhys Perry 2023-10-03 15:59:59 +01:00 • committed by Marge Bot
parent f59665bb62
commit 2d98236dd5
1 changed files with 1 additions and 0 deletions
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src/amd/common/ac_nir_lower_ngg.c
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@ -3907,6 +3907,7 @@ ms_store_arrayed_output_intrin(nir_builder *b,
nir_def *soffset = nir_load_ring_attr_offset_amd(b);
nir_store_buffer_amd(b, store_val, ring, base_addr_off, soffset, arr_index,
.base = const_off + param_offset * 16,
.write_mask = write_mask,
.memory_modes = nir_var_shader_out,
.access = ACCESS_COHERENT | ACCESS_IS_SWIZZLED_AMD);
} else if (out_mode == ms_out_mode_var) {