Messages in this thread | | | From | Mario Limonciello <> | Subject | [PATCH v2 0/2] Enable runtime PM more broadly | Date | Thu, 6 Oct 2022 16:15:27 -0500 |
| |
Currently every time a vendor introduces a new USB4 controller changes need to be made in xhci-pci to add the PCI IDs representing the XHCI controller used for tunneling.
Due to low power management needs every single integrated Intel and AMD controller have needed to be added. Recent discussions have come at using the xHC interface version to decide that runtime PM should be enabled.
v1->v2: * Drop existing patches * New patches to use xHC interface version instead
Mario Limonciello (2): xhci-pci: Set runtime PM as default policy on all xHC 1.2 or later devices xhci-pci: Lower the requirement for runtime PM version to 1.0
drivers/usb/host/xhci-pci.c | 53 +------------------------------------ 1 file changed, 1 insertion(+), 52 deletions(-)
-- 2.34.1
| |