Commit 888cf78c authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge tag 'iommu-fix-v6.6-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu 

Pull iommu fix from Joerg Roedel:

 - Fix boot regression for Sapphire Rapids with Intel VT-d driver

* tag 'iommu-fix-v6.6-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu:
  iommu: Avoid unnecessary cache invalidations
parents 09a4a03c 6e6c6d6b

drivers/iommu/iommu.c

+2 −1
Original line number Diff line number Diff line
@@ -1108,6 +1108,7 @@ static int iommu_create_device_direct_mappings(struct iommu_domain *domain, 


	}



	if (!list_empty(&mappings) && iommu_is_dma_domain(domain))

		iommu_flush_iotlb_all(domain);



out: