diff options
Diffstat (limited to 'drivers/iommu/amd/iommu.c')
| -rw-r--r-- | drivers/iommu/amd/iommu.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/iommu/amd/iommu.c b/drivers/iommu/amd/iommu.c index c20c41dd9c91..5a505ba5467e 100644 --- a/drivers/iommu/amd/iommu.c +++ b/drivers/iommu/amd/iommu.c @@ -2278,8 +2278,6 @@ static bool amd_iommu_capable(struct device *dev, enum iommu_cap cap) switch (cap) { case IOMMU_CAP_CACHE_COHERENCY: return true; - case IOMMU_CAP_INTR_REMAP: - return (irq_remapping_enabled == 1); case IOMMU_CAP_NOEXEC: return false; case IOMMU_CAP_PRE_BOOT_PROTECTION: @@ -3682,7 +3680,8 @@ int amd_iommu_create_irq_domain(struct amd_iommu *iommu) } irq_domain_update_bus_token(iommu->ir_domain, DOMAIN_BUS_AMDVI); - iommu->ir_domain->flags |= IRQ_DOMAIN_FLAG_MSI_PARENT; + iommu->ir_domain->flags |= IRQ_DOMAIN_FLAG_MSI_PARENT | + IRQ_DOMAIN_FLAG_ISOLATED_MSI; if (amd_iommu_np_cache) iommu->ir_domain->msi_parent_ops = &virt_amdvi_msi_parent_ops; |