Revert "iommu/vt-d: Take CONFIG_PCI_ATS into account"

KAGA-KOKO · KAGA-KOKO · commit 01cf158e48d2 · 2020-11-19T15:07:19.000+01:00
This reverts commit 8986f22. The proper fix is queued in Will's tree now Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
diff --git a/drivers/iommu/intel/dmar.c b/drivers/iommu/intel/dmar.c
@@ -335,9 +335,7 @@ static void  dmar_pci_bus_del_dev(struct dmar_pci_notify_info *info)
 
 static inline void vf_inherit_msi_domain(struct pci_dev *pdev)
 {
-#ifdef CONFIG_PCI_ATS
 	dev_set_msi_domain(&pdev->dev, dev_get_msi_domain(&pdev->physfn->dev));
-#endif
 }
 
 static int dmar_pci_bus_notifier(struct notifier_block *nb,

Original file line number	Diff line number	Diff line change
`@@ -335,9 +335,7 @@ static void dmar_pci_bus_del_dev(struct dmar_pci_notify_info *info)`
`335`	`335`
`336`	`336`	`static inline void vf_inherit_msi_domain(struct pci_dev *pdev)`
`337`	`337`	`{`
`338`		`-#ifdef CONFIG_PCI_ATS`
`339`	`338`	`dev_set_msi_domain(&pdev->dev, dev_get_msi_domain(&pdev->physfn->dev));`
`340`		`-#endif`
`341`	`339`	`}`
`342`	`340`
`343`	`341`	`static int dmar_pci_bus_notifier(struct notifier_block *nb,`