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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-08 17:45:30 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-08 17:45:30 +0000 |
| commit | 01db417e0aee3e51df4f5f3775535fd1fb15e329 (patch) | |
| tree | 12d419efb27541c39ef63831e0d899339ecfef4f /drivers/iommu/amd/init.c | |
| parent | Adding debian version 5.10.209-2. (diff) | |
| download | linux-01db417e0aee3e51df4f5f3775535fd1fb15e329.tar.xz linux-01db417e0aee3e51df4f5f3775535fd1fb15e329.zip | |
Merging upstream version 5.10.216.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/iommu/amd/init.c')
| -rw-r--r-- | drivers/iommu/amd/init.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/iommu/amd/init.c b/drivers/iommu/amd/init.c index 603f625a7..91cc3a564 100644 --- a/drivers/iommu/amd/init.c +++ b/drivers/iommu/amd/init.c @@ -1827,6 +1827,9 @@ static int __init iommu_init_pci(struct amd_iommu *iommu) /* Prevent binding other PCI device drivers to IOMMU devices */ iommu->dev->match_driver = false; + /* ACPI _PRT won't have an IRQ for IOMMU */ + iommu->dev->irq_managed = 1; + pci_read_config_dword(iommu->dev, cap_ptr + MMIO_CAP_HDR_OFFSET, &iommu->cap); |