diff options
| author | Basavaraj Natikar <Basavaraj.Natikar@amd.com> | 2023-10-19 13:29:20 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-10-21 12:38:54 +0200 |
| commit | a5d6264b638efeca35eff72177fd28d149e0764b (patch) | |
| tree | 41c624a7167a394ae7a36e0a6e376597b7829572 /virt | |
| parent | 4baf1218150985ee3ab0a27220456a1f027ea0ac (diff) | |
xhci: Enable RPM on controllers that support low-power states
Use the low-power states of the underlying platform to enable runtime PM.
If the platform doesn't support runtime D3, then enabling default RPM will
result in the controller malfunctioning, as in the case of hotplug devices
not being detected because of a failed interrupt generation.
Cc: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Basavaraj Natikar <Basavaraj.Natikar@amd.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Link: https://lore.kernel.org/r/20231019102924.2797346-16-mathias.nyman@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'virt')
0 files changed, 0 insertions, 0 deletions