NAME
intel_gpu_dump - Print out debugging information on the state of the Intel GPU.
SYNOPSIS
intel_gpu_dump intel_gpu_dump [ filename ]
DESCRIPTION
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.
Options
| filename | |
| Decodes just one batchbuffer or ringbuffer dump, rather than dumping all of the GPU state. | |
