diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2022-11-25 00:26:08 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2022-12-05 22:22:33 +0100 |
| commit | 9a945234abea27d45f8d89e1a1b35ab5bf41dd01 (patch) | |
| tree | e77923cb2d09a411da113a4612618d6a02d7ce24 /include/linux/irqdomain_defs.h | |
| parent | 45c0402457c1ed2f07ee32dc129ae710e0dc288c (diff) | |
| download | linux-9a945234abea27d45f8d89e1a1b35ab5bf41dd01.tar.bz2 | |
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 <tglx@linutronix.de>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Acked-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20221124232326.151226317@linutronix.de
Diffstat (limited to 'include/linux/irqdomain_defs.h')
| -rw-r--r-- | include/linux/irqdomain_defs.h | 1 |
1 files changed, 1 insertions, 0 deletions
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 */ |