diff options
| author | Olof Johansson <olof@lixom.net> | 2019-12-05 13:16:58 -0800 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2019-12-05 13:18:54 -0800 |
| commit | 942e6f8a8314e5550e254519dfba4ccd5170421d (patch) | |
| tree | 75ec655b440fbc1c454247af38b5596dd8c78de9 /Documentation/ABI/testing/sysfs-bus-pci | |
| parent | 336bab731be76a90291697e51d2aed0ad67d7cb5 (diff) | |
| parent | b08baef02b26cf7c2123e4a24a2fa1fb7a593ffb (diff) | |
Merge mainline/master into arm/fixes
This brings in the mainline tree right after armsoc contents was merged
this release cycle, so that we can re-run savedefconfig, etc.
Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'Documentation/ABI/testing/sysfs-bus-pci')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-bus-pci | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-pci b/Documentation/ABI/testing/sysfs-bus-pci index 8bfee557e50e..450296cc7948 100644 --- a/Documentation/ABI/testing/sysfs-bus-pci +++ b/Documentation/ABI/testing/sysfs-bus-pci @@ -347,3 +347,16 @@ Description: If the device has any Peer-to-Peer memory registered, this file contains a '1' if the memory has been published for use outside the driver that owns the device. + +What: /sys/bus/pci/devices/.../link/clkpm + /sys/bus/pci/devices/.../link/l0s_aspm + /sys/bus/pci/devices/.../link/l1_aspm + /sys/bus/pci/devices/.../link/l1_1_aspm + /sys/bus/pci/devices/.../link/l1_2_aspm + /sys/bus/pci/devices/.../link/l1_1_pcipm + /sys/bus/pci/devices/.../link/l1_2_pcipm +Date: October 2019 +Contact: Heiner Kallweit <hkallweit1@gmail.com> +Description: If ASPM is supported for an endpoint, these files can be + used to disable or enable the individual power management + states. Write y/1/on to enable, n/0/off to disable. |