162306a36Sopenharmony_ciWhat: /sys/devices/.../hwmon/hwmon<i>/in0_input 262306a36Sopenharmony_ciDate: February 2023 362306a36Sopenharmony_ciKernelVersion: 6.2 462306a36Sopenharmony_ciContact: intel-gfx@lists.freedesktop.org 562306a36Sopenharmony_ciDescription: RO. Current Voltage in millivolt. 662306a36Sopenharmony_ci 762306a36Sopenharmony_ci Only supported for particular Intel i915 graphics platforms. 862306a36Sopenharmony_ci 962306a36Sopenharmony_ciWhat: /sys/devices/.../hwmon/hwmon<i>/power1_max 1062306a36Sopenharmony_ciDate: February 2023 1162306a36Sopenharmony_ciKernelVersion: 6.2 1262306a36Sopenharmony_ciContact: intel-gfx@lists.freedesktop.org 1362306a36Sopenharmony_ciDescription: RW. Card reactive sustained (PL1/Tau) power limit in microwatts. 1462306a36Sopenharmony_ci 1562306a36Sopenharmony_ci The power controller will throttle the operating frequency 1662306a36Sopenharmony_ci if the power averaged over a window (typically seconds) 1762306a36Sopenharmony_ci exceeds this limit. A read value of 0 means that the PL1 1862306a36Sopenharmony_ci power limit is disabled, writing 0 disables the 1962306a36Sopenharmony_ci limit. Writing values > 0 will enable the power limit. 2062306a36Sopenharmony_ci 2162306a36Sopenharmony_ci Only supported for particular Intel i915 graphics platforms. 2262306a36Sopenharmony_ci 2362306a36Sopenharmony_ciWhat: /sys/devices/.../hwmon/hwmon<i>/power1_rated_max 2462306a36Sopenharmony_ciDate: February 2023 2562306a36Sopenharmony_ciKernelVersion: 6.2 2662306a36Sopenharmony_ciContact: intel-gfx@lists.freedesktop.org 2762306a36Sopenharmony_ciDescription: RO. Card default power limit (default TDP setting). 2862306a36Sopenharmony_ci 2962306a36Sopenharmony_ci Only supported for particular Intel i915 graphics platforms. 3062306a36Sopenharmony_ci 3162306a36Sopenharmony_ciWhat: /sys/devices/.../hwmon/hwmon<i>/power1_max_interval 3262306a36Sopenharmony_ciDate: February 2023 3362306a36Sopenharmony_ciKernelVersion: 6.2 3462306a36Sopenharmony_ciContact: intel-gfx@lists.freedesktop.org 3562306a36Sopenharmony_ciDescription: RW. Sustained power limit interval (Tau in PL1/Tau) in 3662306a36Sopenharmony_ci milliseconds over which sustained power is averaged. 3762306a36Sopenharmony_ci 3862306a36Sopenharmony_ci Only supported for particular Intel i915 graphics platforms. 3962306a36Sopenharmony_ci 4062306a36Sopenharmony_ciWhat: /sys/devices/.../hwmon/hwmon<i>/power1_crit 4162306a36Sopenharmony_ciDate: February 2023 4262306a36Sopenharmony_ciKernelVersion: 6.2 4362306a36Sopenharmony_ciContact: intel-gfx@lists.freedesktop.org 4462306a36Sopenharmony_ciDescription: RW. Card reactive critical (I1) power limit in microwatts. 4562306a36Sopenharmony_ci 4662306a36Sopenharmony_ci Card reactive critical (I1) power limit in microwatts is exposed 4762306a36Sopenharmony_ci for client products. The power controller will throttle the 4862306a36Sopenharmony_ci operating frequency if the power averaged over a window exceeds 4962306a36Sopenharmony_ci this limit. 5062306a36Sopenharmony_ci 5162306a36Sopenharmony_ci Only supported for particular Intel i915 graphics platforms. 5262306a36Sopenharmony_ci 5362306a36Sopenharmony_ciWhat: /sys/devices/.../hwmon/hwmon<i>/curr1_crit 5462306a36Sopenharmony_ciDate: February 2023 5562306a36Sopenharmony_ciKernelVersion: 6.2 5662306a36Sopenharmony_ciContact: intel-gfx@lists.freedesktop.org 5762306a36Sopenharmony_ciDescription: RW. Card reactive critical (I1) power limit in milliamperes. 5862306a36Sopenharmony_ci 5962306a36Sopenharmony_ci Card reactive critical (I1) power limit in milliamperes is 6062306a36Sopenharmony_ci exposed for server products. The power controller will throttle 6162306a36Sopenharmony_ci the operating frequency if the power averaged over a window 6262306a36Sopenharmony_ci exceeds this limit. 6362306a36Sopenharmony_ci 6462306a36Sopenharmony_ci Only supported for particular Intel i915 graphics platforms. 6562306a36Sopenharmony_ci 6662306a36Sopenharmony_ciWhat: /sys/devices/.../hwmon/hwmon<i>/energy1_input 6762306a36Sopenharmony_ciDate: February 2023 6862306a36Sopenharmony_ciKernelVersion: 6.2 6962306a36Sopenharmony_ciContact: intel-gfx@lists.freedesktop.org 7062306a36Sopenharmony_ciDescription: RO. Energy input of device or gt in microjoules. 7162306a36Sopenharmony_ci 7262306a36Sopenharmony_ci For i915 device level hwmon devices (name "i915") this 7362306a36Sopenharmony_ci reflects energy input for the entire device. For gt level 7462306a36Sopenharmony_ci hwmon devices (name "i915_gtN") this reflects energy input 7562306a36Sopenharmony_ci for the gt. 7662306a36Sopenharmony_ci 7762306a36Sopenharmony_ci Only supported for particular Intel i915 graphics platforms. 78