Based on kernel version 6.8. Page generated on 2024-03-11 21:26 EST.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 | What: /sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/power1_max Date: September 2023 KernelVersion: 6.5 Contact: intel-xe@lists.freedesktop.org Description: RW. Card reactive sustained (PL1) power limit in microwatts. The power controller will throttle the operating frequency if the power averaged over a window (typically seconds) exceeds this limit. A read value of 0 means that the PL1 power limit is disabled, writing 0 disables the limit. Writing values > 0 and <= TDP will enable the power limit. Only supported for particular Intel xe graphics platforms. What: /sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/power1_rated_max Date: September 2023 KernelVersion: 6.5 Contact: intel-xe@lists.freedesktop.org Description: RO. Card default power limit (default TDP setting). Only supported for particular Intel xe graphics platforms. What: /sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/power1_crit Date: September 2023 KernelVersion: 6.5 Contact: intel-xe@lists.freedesktop.org Description: RW. Card reactive critical (I1) power limit in microwatts. Card reactive critical (I1) power limit in microwatts is exposed for client products. The power controller will throttle the operating frequency if the power averaged over a window exceeds this limit. Only supported for particular Intel xe graphics platforms. What: /sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/curr1_crit Date: September 2023 KernelVersion: 6.5 Contact: intel-xe@lists.freedesktop.org Description: RW. Card reactive critical (I1) power limit in milliamperes. Card reactive critical (I1) power limit in milliamperes is exposed for server products. The power controller will throttle the operating frequency if the power averaged over a window exceeds this limit. What: /sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/in0_input Date: September 2023 KernelVersion: 6.5 Contact: intel-xe@lists.freedesktop.org Description: RO. Current Voltage in millivolt. Only supported for particular Intel xe graphics platforms. What: /sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/energy1_input Date: September 2023 KernelVersion: 6.5 Contact: intel-xe@lists.freedesktop.org Description: RO. Energy input of device in microjoules. Only supported for particular Intel xe graphics platforms. What: /sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/power1_max_interval Date: October 2023 KernelVersion: 6.6 Contact: intel-xe@lists.freedesktop.org Description: RW. Sustained power limit interval (Tau in PL1/Tau) in milliseconds over which sustained power is averaged. Only supported for particular Intel xe graphics platforms. |