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Commit c37f23d4 authored by Jon Derrick's avatar Jon Derrick Committed by Bjorn Helgaas
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x86/PCI: Use is_vmd() rather than relying on the domain number 



Use the is_vmd() predicate to identify devices below a VMD host rather than
relying on the domain number.

Signed-off-by: default avatarJon Derrick <jonathan.derrick@intel.com>
Signed-off-by: default avatarBjorn Helgaas <bhelgaas@google.com>
parent f1b0e54e

arch/x86/pci/fixup.c

+1 −1
Original line number Diff line number Diff line
@@ -628,7 +628,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x8c10, quirk_apple_mbp_poweroff); 
static void quirk_no_aersid(struct pci_dev *pdev)

{

	/* VMD Domain */

	if (pdev->bus->sysdata && pci_domain_nr(pdev->bus) >= 0x10000)

	if (is_vmd(pdev->bus))

		pdev->bus->bus_flags |= PCI_BUS_FLAGS_NO_AERSID;

}

DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_INTEL, 0x2030, quirk_no_aersid);