[Update][PATCH 2/2] ACPI / LPSS: Add support for exposing LTR registers to user space

From: Rafael J. Wysocki Subject: ACPI / LPSS: Add support for exposing LTR registers to user space Devices on the Intel Lynxpoint Low Power Subsystem (LPSS) have registers providing access to LTR (Latency Tolerance Reporting) functionality that allows software to monitor and possibly influence th

[PATCH 2/2] ACPI / LPSS: Add support for exposing LTR registers to user space

From: Rafael J. Wysocki Devices on the Intel Lynxpoint Low Power Subsystem (LPSS) have registers providing access to LTR (Latency Tolerance Reporting) functionality that allows software to monitor and possibly influence the aggressiveness of the platform's active-state power management. For each