From 9a945234abea27d45f8d89e1a1b35ab5bf41dd01 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Fri, 25 Nov 2022 00:26:08 +0100 Subject: iommu/vt-d: Switch to MSI parent domains Remove the global PCI/MSI irqdomain implementation and provide the required MSI parent ops so the PCI/MSI code can detect the new parent and setup per device domains. Signed-off-by: Thomas Gleixner Reviewed-by: Kevin Tian Acked-by: Marc Zyngier Link: https://lore.kernel.org/r/20221124232326.151226317@linutronix.de --- include/linux/irqdomain_defs.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux/irqdomain_defs.h') diff --git a/include/linux/irqdomain_defs.h b/include/linux/irqdomain_defs.h index b3f4b7ef31f1..3a09396ac88d 100644 --- a/include/linux/irqdomain_defs.h +++ b/include/linux/irqdomain_defs.h @@ -23,6 +23,7 @@ enum irq_domain_bus_token { DOMAIN_BUS_VMD_MSI, DOMAIN_BUS_PCI_DEVICE_MSI, DOMAIN_BUS_PCI_DEVICE_MSIX, + DOMAIN_BUS_DMAR, }; #endif /* _LINUX_IRQDOMAIN_DEFS_H */ -- cgit v1.2.3-73-gaa49b