| What: /sys/bus/pci/drivers/xe/.../gpu_health | |
| Date: July 2026 | |
| KernelVersion: 7.3 | |
| Contact: intel-xe@lists.freedesktop.org | |
| Description: | |
| This file exposes the current gpu health state and allows the gpu | |
| health state to be updated. | |
| This sysfs file is present only on Intel Xe platforms that support | |
| the gpu health indicator interface for RAS. Reading the current | |
| health state is available to all users, while updating the health | |
| state is restricted to administrative users only. | |
| Read returns a single line containing one of the valid values for | |
| the current gpu health state. Writing one of the valid values | |
| updates the current gpu health state. | |
| The valid values for the gpu health state are: | |
| ok | |
| The gpu is healthy and operating within normal | |
| parameters. | |
| warning | |
| The gpu is experiencing minor issues but remains | |
| operational. | |
| critical | |
| The gpu is in a critical state and may not be | |
| operational. |