linux/drivers/iommu/amd
David Woodhouse 2df985f5e4 iommu/amd: Don't register interrupt remapping irqdomain when IR is disabled
Registering the remapping irq domain unconditionally is potentially
allowing I/O-APIC and MSI interrupts to be parented in the IOMMU IR domain
even when IR is disabled. Don't do that.

Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20201111144322.1659970-1-dwmw2@infradead.org
2020-11-11 23:01:58 +01:00
..
amd_iommu_types.h x86/apic: Cleanup destination mode 2020-10-28 20:26:25 +01:00
amd_iommu.h IOMMU Updates for Linux v5.10 2020-10-14 12:08:34 -07:00
debugfs.c
init.c iommu/amd: Don't register interrupt remapping irqdomain when IR is disabled 2020-11-11 23:01:58 +01:00
iommu_v2.c drm, iommu: Change type of pasid to u32 2020-09-17 19:21:16 +02:00
iommu.c x86: Kill all traces of irq_remapping_get_irq_domain() 2020-10-28 20:26:28 +01:00
Kconfig iommu/amd: Use cmpxchg_double() when updating 128-bit IRTE 2020-09-04 11:53:18 +02:00
Makefile iommu/amd: Move Kconfig and Makefile bits down into amd directory 2020-07-29 14:15:36 +02:00
quirks.c