| Jani Nikula | cc7387f | 2016-03-01 12:57:48 +0200 | [diff] [blame] | 1 | ================== |
| 2 | intel_error_decode |
| 3 | ================== |
| 4 | |
| 5 | ------------------------------------------------------------------------------------- |
| 6 | Decode an Intel GPU dump automatically captured by the kernel at the time of an error |
| 7 | ------------------------------------------------------------------------------------- |
| 8 | .. include:: defs.rst |
| Rhys Kidd | cb2e65d | 2018-01-22 23:43:57 -0500 | [diff] [blame] | 9 | :Author: IGT Developers <igt-dev@lists.freedesktop.org> |
| Jani Nikula | cc7387f | 2016-03-01 12:57:48 +0200 | [diff] [blame] | 10 | :Date: 2016-03-01 |
| 11 | :Version: |PACKAGE_STRING| |
| 12 | :Copyright: 2010,2012,2016 Intel Corporation |
| 13 | :Manual section: |MANUAL_SECTION| |
| 14 | :Manual group: |MANUAL_GROUP| |
| 15 | |
| 16 | SYNOPSIS |
| 17 | ======== |
| 18 | |
| 19 | **intel_error_decode** [*FILENAME*] |
| 20 | |
| 21 | DESCRIPTION |
| 22 | =========== |
| 23 | |
| 24 | **intel_error_decode** is a tool that decodes the instructions and state of the |
| 25 | GPU at the time of an error. It requires kernel 2.6.34 or newer, and either |
| 26 | debugfs mounted on /sys/kernel/debug or /debug containing a current |
| 27 | i915_error_state or you can pass a file containing a saved error. |
| 28 | |
| 29 | ARGUMENTS |
| 30 | ========= |
| 31 | |
| 32 | FILENAME |
| 33 | Decodes a previously saved error. |
| 34 | |
| 35 | REPORTING BUGS |
| 36 | ============== |
| 37 | |
| 38 | Report bugs to https://bugs.freedesktop.org. |