On Saturday, February 16, 2019 4:41:30 AM PST Chris Wilson wrote: > Introduce a new debug option to wilfully cause the GPU to hang and for > the kernel to accuse of being neglectful. > --- > src/intel/Makefile.sources | 2 + > src/intel/common/gen_debug.c | 1 + > src/intel/common/gen_debug.h | 1 + > src/intel/common/gen_hang.c | 176 ++++++++++++++++++ > src/intel/common/gen_hang.h | 51 +++++ > src/intel/common/meson.build | 2 + > src/mesa/drivers/dri/i965/intel_batchbuffer.c | 14 ++ > 7 files changed, 247 insertions(+) > create mode 100644 src/intel/common/gen_hang.c > create mode 100644 src/intel/common/gen_hang.h
This seems useful for testing recovery, but I am unsure whether we want to ship it as an INTEL_DEBUG option available at runtime in all builds. Perhaps others have an opinion...
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