diff --git a/arch/x86/kernel/apic/msi.c b/arch/x86/kernel/apic/msi.c index 9b18be764422..5b6dd1a85ec4 100644 --- a/arch/x86/kernel/apic/msi.c +++ b/arch/x86/kernel/apic/msi.c @@ -129,7 +129,7 @@ static struct msi_domain_ops pci_msi_domain_ops = { static struct msi_domain_info pci_msi_domain_info = { .flags = MSI_FLAG_USE_DEF_DOM_OPS | MSI_FLAG_USE_DEF_CHIP_OPS | - MSI_FLAG_PCI_MSIX, + MSI_FLAG_PCI_MSIX | MSI_FLAG_MUST_REACTIVATE, .ops = &pci_msi_domain_ops, .chip = &pci_msi_controller, .handler = handle_edge_irq, @@ -167,7 +167,8 @@ static struct irq_chip pci_msi_ir_controller = { static struct msi_domain_info pci_msi_ir_domain_info = { .flags = MSI_FLAG_USE_DEF_DOM_OPS | MSI_FLAG_USE_DEF_CHIP_OPS | - MSI_FLAG_MULTI_PCI_MSI | MSI_FLAG_PCI_MSIX, + MSI_FLAG_MULTI_PCI_MSI | MSI_FLAG_PCI_MSIX | + MSI_FLAG_MUST_REACTIVATE, .ops = &pci_msi_domain_ops, .chip = &pci_msi_ir_controller, .handler = handle_edge_irq,