Commit 8ca918cb authored by Tina Zhang's avatar Tina Zhang Committed by Joerg Roedel

iommu/vt-d: Merge intel_svm_bind_mm() into its caller

intel_svm_set_dev_pasid() is the only caller of intel_svm_bind_mm().
Merge them and remove intel_svm_bind_mm(). No functional change
intended.
Signed-off-by: default avatarTina Zhang <tina.zhang@intel.com>
Link: https://lore.kernel.org/r/20240219125723.1645703-4-tina.zhang@intel.comSigned-off-by: default avatarLu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: default avatarJoerg Roedel <jroedel@suse.de>
parent cb0b95e5
...@@ -315,10 +315,11 @@ static int pasid_to_svm_sdev(struct device *dev, unsigned int pasid, ...@@ -315,10 +315,11 @@ static int pasid_to_svm_sdev(struct device *dev, unsigned int pasid,
return 0; return 0;
} }
static int intel_svm_bind_mm(struct intel_iommu *iommu, struct device *dev, static int intel_svm_set_dev_pasid(struct iommu_domain *domain,
struct iommu_domain *domain, ioasid_t pasid) struct device *dev, ioasid_t pasid)
{ {
struct device_domain_info *info = dev_iommu_priv_get(dev); struct device_domain_info *info = dev_iommu_priv_get(dev);
struct intel_iommu *iommu = info->iommu;
struct mm_struct *mm = domain->mm; struct mm_struct *mm = domain->mm;
struct intel_svm_dev *sdev; struct intel_svm_dev *sdev;
struct intel_svm *svm; struct intel_svm *svm;
...@@ -796,15 +797,6 @@ int intel_svm_page_response(struct device *dev, ...@@ -796,15 +797,6 @@ int intel_svm_page_response(struct device *dev,
return ret; return ret;
} }
static int intel_svm_set_dev_pasid(struct iommu_domain *domain,
struct device *dev, ioasid_t pasid)
{
struct device_domain_info *info = dev_iommu_priv_get(dev);
struct intel_iommu *iommu = info->iommu;
return intel_svm_bind_mm(iommu, dev, domain, pasid);
}
static void intel_svm_domain_free(struct iommu_domain *domain) static void intel_svm_domain_free(struct iommu_domain *domain)
{ {
kfree(to_dmar_domain(domain)); kfree(to_dmar_domain(domain));
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment