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radv: do not lower loading TESS/ESGS rings using the ABI for LLVM

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LLVM uses an implicit argument for the ring offsets and this lowering
was just broken.

This fixes tessellation and geometry on all generations with LLVM.

Fixes: 896a55f47d ("radv: Lower ABI in NIR for tess/ESGS/NGG shader arguments.")
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16530>
This commit is contained in:
Samuel Pitoiset
2022-05-16 16:42:22 +02:00
committed by Marge Bot
parent 6b1e73c700
commit 07eba9a15a
5 changed files with 22 additions and 6 deletions
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3
src/amd/vulkan/radv_pipeline.c
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@@ -4552,7 +4552,8 @@ radv_create_shaders(struct radv_pipeline *pipeline, struct radv_pipeline_layout
ac_nir_lower_global_access(stages[i].nir);
radv_nir_lower_abi(stages[i].nir, device->physical_device->rad_info.gfx_level,
&stages[i].info, &stages[i].args, pipeline_key);
&stages[i].info, &stages[i].args, pipeline_key,
radv_use_llvm_for_stage(device, i));
radv_optimize_nir_algebraic(
stages[i].nir, io_to_mem || lowered_ngg || i == MESA_SHADER_COMPUTE || i == MESA_SHADER_TASK);