The XHCI controllers not connected to the USB4 controller via a device link can support D3. For optimal runtime power consumption on AMD Pink Sardine, all XHCI controllers must support runtime suspend. Signed-off-by: Mario Limonciello <mario.limonciello@xxxxxxx> --- drivers/usb/host/xhci-pci.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c index 44defa8b796f7..a569b29a46a99 100644 --- a/drivers/usb/host/xhci-pci.c +++ b/drivers/usb/host/xhci-pci.c @@ -69,6 +69,8 @@ #define PCI_DEVICE_ID_AMD_YELLOW_CARP_XHCI_4 0x161e #define PCI_DEVICE_ID_AMD_YELLOW_CARP_XHCI_5 0x161c #define PCI_DEVICE_ID_AMD_YELLOW_CARP_XHCI_6 0x161f +#define PCI_DEVICE_ID_AMD_PINK_SARDINE_XHCI_1 0x15b9 +#define PCI_DEVICE_ID_AMD_PINK_SARDINE_XHCI_2 0x15ba #define PCI_DEVICE_ID_ASMEDIA_1042_XHCI 0x1042 #define PCI_DEVICE_ID_ASMEDIA_1042A_XHCI 0x1142 @@ -328,7 +330,9 @@ static void xhci_pci_quirks(struct device *dev, struct xhci_hcd *xhci) pdev->device == PCI_DEVICE_ID_AMD_YELLOW_CARP_XHCI_3 || pdev->device == PCI_DEVICE_ID_AMD_YELLOW_CARP_XHCI_4 || pdev->device == PCI_DEVICE_ID_AMD_YELLOW_CARP_XHCI_5 || - pdev->device == PCI_DEVICE_ID_AMD_YELLOW_CARP_XHCI_6)) + pdev->device == PCI_DEVICE_ID_AMD_YELLOW_CARP_XHCI_6 || + pdev->device == PCI_DEVICE_ID_AMD_PINK_SARDINE_XHCI_1 || + pdev->device == PCI_DEVICE_ID_AMD_PINK_SARDINE_XHCI_2)) xhci->quirks |= XHCI_DEFAULT_PM_RUNTIME_ALLOW; if (xhci->quirks & XHCI_RESET_ON_RESUME) -- 2.34.1
