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radv/aco: disable NGG GS support because it randomly hangs the GPU

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Disable ACO NGG GS until the random GPU hangs are fixed
(one CTS run == one GPU hang here). No hangs so far after
5 full CTS runs with this disabled.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Acked-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7108>
This commit is contained in:
Samuel Pitoiset
2020-10-13 14:13:15 +02:00
parent 21422b1ff2
commit b84d1a0c42
5 changed files with 16 additions and 2 deletions
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2
src/amd/vulkan/radv_shader.c
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@@ -557,7 +557,7 @@ radv_shader_compile_to_nir(struct radv_device *device,
if (nir->info.stage == MESA_SHADER_GEOMETRY) {
unsigned nir_gs_flags = nir_lower_gs_intrinsics_per_stream;
if (device->physical_device->use_ngg && !radv_use_llvm_for_stage(device, stage)) {
if (device->physical_device->use_ngg_gs && !radv_use_llvm_for_stage(device, stage)) {
/* ACO needs NIR to do some of the hard lifting */
nir_gs_flags |= nir_lower_gs_intrinsics_count_primitives |
nir_lower_gs_intrinsics_count_vertices_per_primitive |