1What: /sys/bus/pci/drivers/xe/.../gpu_health 2Date: July 2026 3KernelVersion: 7.3 4Contact: intel-xe@lists.freedesktop.org 5Description: 6 This file exposes the current gpu health state and allows the gpu 7 health state to be updated. 8 9 This sysfs file is present only on Intel Xe platforms that support 10 the gpu health indicator interface for RAS. Reading the current 11 health state is available to all users, while updating the health 12 state is restricted to administrative users only. 13 14 Read returns a single line containing one of the valid values for 15 the current gpu health state. Writing one of the valid values 16 updates the current gpu health state. 17 18 The valid values for the gpu health state are: 19 20 ok 21 The gpu is healthy and operating within normal 22 parameters. 23 24 warning 25 The gpu is experiencing minor issues but remains 26 operational. 27 28 critical 29 The gpu is in a critical state and may not be 30 operational. 31