What:		/sys/bus/pci/drivers/intel_vpu/.../sched_mode
Date:		October 2024
KernelVersion:	6.12
Contact:	dri-devel@lists.freedesktop.org
Description:	Current NPU scheduling mode. Returns one of the following strings:
		- "HW" - Hardware Scheduler mode
		- "OS" - Operating System Scheduler mode
		Read-only.
		Deprecated since the "OS" scheduling mode is not usable
		and will be removed from future versions of the driver.
		Will be removed in 2027

What:		/sys/bus/pci/drivers/intel_vpu/.../npu_max_frequency_mhz
Date:		April 2025
KernelVersion:	6.15
Contact:	dri-devel@lists.freedesktop.org
Description:	Legacy alias for /sys/bus/pci/drivers/intel_vpu/.../freq/hw_max_freq.
		Shows maximum frequency in MHz of the NPU's data processing unit.
		Read-only.
		Will be removed in 2027

What:		/sys/bus/pci/drivers/intel_vpu/.../npu_current_frequency_mhz
Date:		April 2025
KernelVersion:	6.15
Contact:	dri-devel@lists.freedesktop.org
Description:	Legacy alias for /sys/bus/pci/drivers/intel_vpu/.../freq/current_freq.
		Shows current frequency in MHz of the NPU's data processing unit.
		The value is read only when the device is active; otherwise it returns 0.
		Read-only.
		Will be removed in 2027
