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Commit edcb34da authored by Joerg Roedel's avatar Joerg Roedel
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AMD IOMMU: use calc_devid in prealloc_protection_domains 



Impact: cleanup

Signed-off-by: default avatarJoerg Roedel <joerg.roedel@amd.com>
parent c226f853

arch/x86/kernel/amd_iommu.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -1543,7 +1543,7 @@ void prealloc_protection_domains(void) 
	u16 devid;

	u16 devid;





	while ((dev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, dev)) != NULL) {

	while ((dev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, dev)) != NULL) {

		devid = (dev->bus->number << 8) | dev->devfn;

		devid = calc_devid(dev->bus->number, dev->devfn);

		if (devid > amd_iommu_last_bdf)

		if (devid > amd_iommu_last_bdf)

			continue;

			continue;

		devid = amd_iommu_alias_table[devid];

		devid = amd_iommu_alias_table[devid];