intel_gpu_dump - Print out debugging information on the state of the
intel_gpu_dump [ filename ]
intel_gpu_dump is a tool to log the current state of an Intel GPU when
it is hung, for later analysis. It requires kernel 2.6.30rc1 or newer,
debugfs mounted on /sys/kernel/debug or /debug, and root privilege for
mapping the device to inspect it.
Decodes just one batchbuffer or ringbuffer dump, rather than
dumping all of the GPU state.
intel_gpu_dump 1.0 intel_gpu_dump(1)