Commits
Betty Dall committed 6283f97d5fb
ACPI / device_sysfs: Add sysfs support for _HRV hardware revision The ACPI _HRV object on the device is used to supply Linux with the device's hardware revision. This is an optional object. Add sysfs support for the _HRV object if it exists on the device. This change allows users to easily find the hardware version of non-PCI hardware by looking at the sysfs 'hrv' file. It is most useful for non-PCI devices because lspci can list the hardware version for PCI devices. Signed-off-by: Betty Dall <betty.dall@hpe.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>