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| author | Nehal Bakulchandra Shah <Nehal-Bakulchandra.shah@amd.com> | 2021-12-15 15:02:16 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-12-22 09:29:38 +0100 |
| commit | bae7f0808202b20aad4a7aa15ae455fac6520520 (patch) | |
| tree | 8fa3d97bf686c1515d653e14f66ab72a3d1f2b25 | |
| parent | 3dc6b5f2a4d5d1482c2c56567a2ed5d73b4f4f9a (diff) | |
| download | linux-stable-bae7f0808202b20aad4a7aa15ae455fac6520520.tar.gz linux-stable-bae7f0808202b20aad4a7aa15ae455fac6520520.tar.bz2 linux-stable-bae7f0808202b20aad4a7aa15ae455fac6520520.zip | |
usb: xhci: Extend support for runtime power management for AMD's Yellow carp.
commit f886d4fbb7c97b8f5f447c92d2dab99c841803c0 upstream.
AMD's Yellow Carp platform has few more XHCI controllers,
enable the runtime power management support for the same.
Signed-off-by: Nehal Bakulchandra Shah <Nehal-Bakulchandra.shah@amd.com>
Cc: stable <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20211215093216.1839065-1-Nehal-Bakulchandra.shah@amd.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/usb/host/xhci-pci.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c index beee3543950f..ded05c39e4d1 100644 --- a/drivers/usb/host/xhci-pci.c +++ b/drivers/usb/host/xhci-pci.c @@ -65,6 +65,8 @@ #define PCI_DEVICE_ID_AMD_YELLOW_CARP_XHCI_4 0x161e #define PCI_DEVICE_ID_AMD_YELLOW_CARP_XHCI_5 0x15d6 #define PCI_DEVICE_ID_AMD_YELLOW_CARP_XHCI_6 0x15d7 +#define PCI_DEVICE_ID_AMD_YELLOW_CARP_XHCI_7 0x161c +#define PCI_DEVICE_ID_AMD_YELLOW_CARP_XHCI_8 0x161f #define PCI_DEVICE_ID_ASMEDIA_1042_XHCI 0x1042 #define PCI_DEVICE_ID_ASMEDIA_1042A_XHCI 0x1142 @@ -303,7 +305,9 @@ 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_YELLOW_CARP_XHCI_7 || + pdev->device == PCI_DEVICE_ID_AMD_YELLOW_CARP_XHCI_8)) xhci->quirks |= XHCI_DEFAULT_PM_RUNTIME_ALLOW; if (xhci->quirks & XHCI_RESET_ON_RESUME) |