1What: /sys/bus/pci/drivers/intel_vpu/.../sched_mode 2Date: October 2024 3KernelVersion: 6.12 4Contact: dri-devel@lists.freedesktop.org 5Description: Current NPU scheduling mode. Returns one of the following strings: 6 - "HW" - Hardware Scheduler mode 7 - "OS" - Operating System Scheduler mode 8 Read-only. 9 Deprecated since the "OS" scheduling mode is not usable 10 and will be removed from future versions of the driver. 11 Will be removed in 2027 12 13What: /sys/bus/pci/drivers/intel_vpu/.../npu_max_frequency_mhz 14Date: April 2025 15KernelVersion: 6.15 16Contact: dri-devel@lists.freedesktop.org 17Description: Legacy alias for /sys/bus/pci/drivers/intel_vpu/.../freq/hw_max_freq. 18 Shows maximum frequency in MHz of the NPU's data processing unit. 19 Read-only. 20 Will be removed in 2027 21 22What: /sys/bus/pci/drivers/intel_vpu/.../npu_current_frequency_mhz 23Date: April 2025 24KernelVersion: 6.15 25Contact: dri-devel@lists.freedesktop.org 26Description: Legacy alias for /sys/bus/pci/drivers/intel_vpu/.../freq/current_freq. 27 Shows current frequency in MHz of the NPU's data processing unit. 28 The value is read only when the device is active; otherwise it returns 0. 29 Read-only. 30 Will be removed in 2027 31