Commit 7d12eb2d authored by Jason Gunthorpe's avatar Jason Gunthorpe Committed by Joerg Roedel
Browse files

iommu/vt-d: Use ops->blocked_domain 



Trivially migrate to the ops->blocked_domain for the existing global
static.

Reviewed-by: default avatarLu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: default avatarJason Gunthorpe <jgg@nvidia.com>
Reviewed-by: default avatarKevin Tian <kevin.tian@intel.com>
Acked-by: default avatarSven Peter <sven@svenpeter.dev>
Link: https://lore.kernel.org/r/3-v2-bff223cf6409+282-dart_paging_jgg@nvidia.com


Signed-off-by: default avatarJoerg Roedel <jroedel@suse.de>
parent 7b6dd84e

drivers/iommu/intel/iommu.c

+1 −2
Original line number Diff line number Diff line
@@ -4041,8 +4041,6 @@ static struct iommu_domain *intel_iommu_domain_alloc(unsigned type) 
	struct iommu_domain *domain;



	switch (type) {

	case IOMMU_DOMAIN_BLOCKED:

		return &blocking_domain;

	case IOMMU_DOMAIN_DMA:

	case IOMMU_DOMAIN_UNMANAGED:

		dmar_domain = alloc_domain(type);
@@ -4804,6 +4802,7 @@ static void *intel_iommu_hw_info(struct device *dev, u32 *length, u32 *type) 
}



const struct iommu_ops intel_iommu_ops = {

	.blocked_domain		= &blocking_domain,

	.capable		= intel_iommu_capable,

	.hw_info		= intel_iommu_hw_info,

	.domain_alloc		= intel_iommu_domain_alloc,