diff mbox series

[v2,3/9] iommu/vt-d: Use ops->blocked_domain

Message ID 3-v2-bff223cf6409+282-dart_paging_jgg@nvidia.com (mailing list archive)
State Handled Elsewhere
Headers show
Series iommu: Convert dart & iommufd to the new domain_alloc_paging() | expand

Commit Message

Jason Gunthorpe Sept. 27, 2023, 11:47 p.m. UTC 
Trivially migrate to the ops->blocked_domain for the existing global
static.

Reviewed-by: Lu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
---
 drivers/iommu/intel/iommu.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

Comments

Tian, Kevin Oct. 9, 2023, 7:47 a.m. UTC | #1 
> From: Jason Gunthorpe <jgg@nvidia.com>
> Sent: Thursday, September 28, 2023 7:48 AM
> 
> Trivially migrate to the ops->blocked_domain for the existing global
> static.
> 
> Reviewed-by: Lu Baolu <baolu.lu@linux.intel.com>
> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>

Reviewed-by: Kevin Tian <kevin.tian@intel.com>
diff mbox series

Patch

diff --git a/drivers/iommu/intel/iommu.c b/drivers/iommu/intel/iommu.c
index ba9db95d2f1c5e..71c12e15ecd7b3 100644
--- a/drivers/iommu/intel/iommu.c
+++ b/drivers/iommu/intel/iommu.c
@@ -4025,8 +4025,6 @@  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);
@@ -4788,6 +4786,7 @@  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,