diff options
| author | Yi Liu <yi.l.liu@intel.com> | 2023-09-28 10:15:25 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2023-10-10 19:31:24 +0300 |
| commit | 89d63875d80ea127280c60dd4cd101af1d9b6557 (patch) | |
| tree | 93c11318c2b12c2c2252a2cd8b332d2e9f6ad1ae /drivers/iommu/iommufd/iommufd_private.h | |
| parent | 7975b722087fa23ff3ad1ff4998b8572a7e17e84 (diff) | |
| download | linux-89d63875d80ea127280c60dd4cd101af1d9b6557.tar.xz | |
iommufd: Flow user flags for domain allocation to domain_alloc_user()
Extends iommufd_hw_pagetable_alloc() to accept user flags, the uAPI will
provide the flags.
Link: https://lore.kernel.org/r/20230928071528.26258-4-yi.l.liu@intel.com
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Signed-off-by: Yi Liu <yi.l.liu@intel.com>
Reviewed-by: Lu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/iommu/iommufd/iommufd_private.h')
| -rw-r--r-- | drivers/iommu/iommufd/iommufd_private.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/iommu/iommufd/iommufd_private.h b/drivers/iommu/iommufd/iommufd_private.h index 2c58670011fe..3064997a0181 100644 --- a/drivers/iommu/iommufd/iommufd_private.h +++ b/drivers/iommu/iommufd/iommufd_private.h @@ -242,7 +242,8 @@ struct iommufd_hw_pagetable { struct iommufd_hw_pagetable * iommufd_hw_pagetable_alloc(struct iommufd_ctx *ictx, struct iommufd_ioas *ioas, - struct iommufd_device *idev, bool immediate_attach); + struct iommufd_device *idev, u32 flags, + bool immediate_attach); int iommufd_hw_pagetable_enforce_cc(struct iommufd_hw_pagetable *hwpt); int iommufd_hw_pagetable_attach(struct iommufd_hw_pagetable *hwpt, struct iommufd_device *idev); |