diff options
| author | David Woodhouse <dwmw@amazon.co.uk> | 2020-11-11 14:43:20 +0000 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2020-11-11 23:01:58 +0100 |
| commit | 2df985f5e44c43f5d29d8cc3aaa8e8ac697e9de6 (patch) | |
| tree | 61cde3d225f61735a12b5c5640922508a442f878 /mm/rmap.c | |
| parent | 2fb6acf3edfeb904505f9ba3fd01166866062591 (diff) | |
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
Diffstat (limited to 'mm/rmap.c')
0 files changed, 0 insertions, 0 deletions