diff options
Diffstat (limited to 'drivers/iommu/intel/iommu.c')
| -rw-r--r-- | drivers/iommu/intel/iommu.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/iommu/intel/iommu.c b/drivers/iommu/intel/iommu.c index 8d4d49e12c51..d75f59ae28e6 100644 --- a/drivers/iommu/intel/iommu.c +++ b/drivers/iommu/intel/iommu.c @@ -33,6 +33,7 @@ #include <linux/iommu.h> #include <linux/dma-iommu.h> #include <linux/intel-iommu.h> +#include <linux/intel-svm.h> #include <linux/syscore_ops.h> #include <linux/tboot.h> #include <linux/dmi.h> @@ -1541,7 +1542,7 @@ static void iommu_enable_dev_iotlb(struct device_domain_info *info) if (info->pri_supported && (info->pasid_enabled ? pci_prg_resp_pasid_required(pdev) : 1) && - !pci_reset_pri(pdev) && !pci_enable_pri(pdev, 32)) + !pci_reset_pri(pdev) && !pci_enable_pri(pdev, PRQ_DEPTH)) info->pri_enabled = 1; #endif if (info->ats_supported && pci_ats_page_aligned(pdev) && |