Commit a3ae87dc authored by Mathias Nyman's avatar Mathias Nyman Committed by Greg Kroah-Hartman
Browse files

xhci: apply XHCI_PME_STUCK_QUIRK to Intel Comet Lake platforms 



Intel Comet Lake based platform require the XHCI_PME_STUCK_QUIRK
quirk as well. Without this xHC can not enter D3 in runtime suspend.

Cc: stable@vger.kernel.org
Signed-off-by: default avatarMathias Nyman <mathias.nyman@linux.intel.com>
Link: https://lore.kernel.org/r/20200210134553.9144-5-mathias.nyman@linux.intel.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 024d411e

drivers/usb/host/xhci-pci.c

+3 −1
Original line number Diff line number Diff line
@@ -49,6 +49,7 @@ 
#define PCI_DEVICE_ID_INTEL_TITAN_RIDGE_4C_XHCI		0x15ec

#define PCI_DEVICE_ID_INTEL_TITAN_RIDGE_DD_XHCI		0x15f0

#define PCI_DEVICE_ID_INTEL_ICE_LAKE_XHCI		0x8a13

#define PCI_DEVICE_ID_INTEL_CML_XHCI			0xa3af



#define PCI_DEVICE_ID_AMD_PROMONTORYA_4			0x43b9

#define PCI_DEVICE_ID_AMD_PROMONTORYA_3			0x43ba
@@ -187,7 +188,8 @@ static void xhci_pci_quirks(struct device *dev, struct xhci_hcd *xhci) 
		 pdev->device == PCI_DEVICE_ID_INTEL_BROXTON_M_XHCI ||

		 pdev->device == PCI_DEVICE_ID_INTEL_BROXTON_B_XHCI ||

		 pdev->device == PCI_DEVICE_ID_INTEL_APL_XHCI ||

		 pdev->device == PCI_DEVICE_ID_INTEL_DNV_XHCI)) {

		 pdev->device == PCI_DEVICE_ID_INTEL_DNV_XHCI ||

		 pdev->device == PCI_DEVICE_ID_INTEL_CML_XHCI)) {

		xhci->quirks |= XHCI_PME_STUCK_QUIRK;

	}

	if (pdev->vendor == PCI_VENDOR_ID_INTEL &&

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