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I stumbled on this limit - it turns out that large local_sizes apply an
additonal limit on gprs per thread. If we violate this limit, then dmesg
just gives us a rather unhelpful message that the channel is killed:
nouveau 0000:01:00.0: gsp: rc engn:00000001 chid:64 type:13 scope:1 part:233
nouveau 0000:01:00.0: fifo:c00000:0008:0040:[hw_tests::test_[14761]] errored - disabling channel
Cc: mesa-stable
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32952>
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| .. | ||
| acorn | ||
| bitview | ||
| nak | ||
| .editorconfig | ||
| meson.build | ||
| nak.h | ||
| nak_bindings.h | ||
| nak_nir.c | ||
| nak_nir_algebraic.py | ||
| nak_nir_lower_cf.c | ||
| nak_nir_lower_fs_inputs.c | ||
| nak_nir_lower_gs_intrinsics.c | ||
| nak_nir_lower_non_uniform_ldcx.c | ||
| nak_nir_lower_scan_reduce.c | ||
| nak_nir_lower_tex.c | ||
| nak_nir_lower_vtg_io.c | ||
| nak_nir_mark_lcssa_invariants.c | ||
| nak_nir_split_64bit_conversions.c | ||
| nak_private.h | ||