Re: [PATCH v2 0/9] iommu: Convert dart & iommufd to the new domain_alloc_paging()
On Thu, Oct 26, 2023 at 12:34:54PM +0200, Sven Peter wrote: > Acked-by: Sven Peter Thanks, the Dart patches are now also applied.
Re: [PATCH v2 0/9] iommu: Convert dart & iommufd to the new domain_alloc_paging()
> > On 26. Oct 2023, at 09:49, Joerg Roedel wrote: > > On Wed, Sep 27, 2023 at 08:47:30PM -0300, Jason Gunthorpe wrote: >> Jason Gunthorpe (9): >> iommu: Move IOMMU_DOMAIN_BLOCKED global statics to ops->blocked_domain >> iommu/vt-d: Update the definition of the blocking domain >> iommu/vt-d: Use ops->blocked_domain >> iommufd: Convert to alloc_domain_paging() > > Applied these 4, the dart patches need reviewed-by/tested-by/acked-by > from one of the Dart maintainers. Sorry, must’ve missed the series. I took a brief look and this all looks good to me. Given that Janne already reviewed it in detail: Acked-by: Sven Peter Thanks, Sven > Regards, > >Joerg
Re: [PATCH v2 0/9] iommu: Convert dart & iommufd to the new domain_alloc_paging()
On Wed, Sep 27, 2023 at 08:47:30PM -0300, Jason Gunthorpe wrote: > Jason Gunthorpe (9): > iommu: Move IOMMU_DOMAIN_BLOCKED global statics to ops->blocked_domain > iommu/vt-d: Update the definition of the blocking domain > iommu/vt-d: Use ops->blocked_domain > iommufd: Convert to alloc_domain_paging() Applied these 4, the dart patches need reviewed-by/tested-by/acked-by from one of the Dart maintainers. Regards, Joerg
Re: [PATCH v2 0/9] iommu: Convert dart & iommufd to the new domain_alloc_paging()
On Wed, Sep 27, 2023 at 08:47:30PM -0300, Jason Gunthorpe wrote: > Continue converting drivers to the new interface. Introduce > ops->blocked_domain to hold the global static BLOCKED domain and convert > all drivers supporting BLOCKED to use it. > > This makes it trivial for dart and iommufd to convert over to > domain_alloc_paging(). > > There are six drivers remaining: > > drivers/iommu/amd/iommu.c: .domain_alloc = amd_iommu_domain_alloc, > drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:.domain_alloc = > arm_smmu_domain_alloc, > drivers/iommu/arm/arm-smmu/arm-smmu.c: .domain_alloc = > arm_smmu_domain_alloc, > drivers/iommu/fsl_pamu_domain.c:.domain_alloc = > fsl_pamu_domain_alloc, > drivers/iommu/intel/iommu.c:.domain_alloc = > intel_iommu_domain_alloc, > drivers/iommu/virtio-iommu.c: .domain_alloc = viommu_domain_alloc, > > v2: > - Rebase to Joerg's for-next > - New patch to remove force_bypass, as discussed with Janne > - Move some hunks between patches to accommodate Robin's change to the >attach_dev switch > v1: > https://lore.kernel.org/r/0-v1-8060f06462cc+c0a39-dart_paging_...@nvidia.com > > Jason Gunthorpe (9): > iommu: Move IOMMU_DOMAIN_BLOCKED global statics to ops->blocked_domain > iommu/vt-d: Update the definition of the blocking domain > iommu/vt-d: Use ops->blocked_domain > iommufd: Convert to alloc_domain_paging() Joerg can you grab these for this cycle please > iommu/dart: Use static global identity domains > iommu/dart: Move the blocked domain support to a global static > iommu/dart: Convert to domain_alloc_paging() > iommu/dart: Call apple_dart_finalize_domain() as part of > alloc_paging() > iommu/dart: Remove the force_bypass variable I will poke more dart related people to get a tested-by, maybe next cycle. The arm patches at least need this Thanks, Jason
[PATCH v2 0/9] iommu: Convert dart & iommufd to the new domain_alloc_paging()
Continue converting drivers to the new interface. Introduce ops->blocked_domain to hold the global static BLOCKED domain and convert all drivers supporting BLOCKED to use it. This makes it trivial for dart and iommufd to convert over to domain_alloc_paging(). There are six drivers remaining: drivers/iommu/amd/iommu.c: .domain_alloc = amd_iommu_domain_alloc, drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:.domain_alloc = arm_smmu_domain_alloc, drivers/iommu/arm/arm-smmu/arm-smmu.c: .domain_alloc = arm_smmu_domain_alloc, drivers/iommu/fsl_pamu_domain.c:.domain_alloc = fsl_pamu_domain_alloc, drivers/iommu/intel/iommu.c:.domain_alloc = intel_iommu_domain_alloc, drivers/iommu/virtio-iommu.c: .domain_alloc = viommu_domain_alloc, v2: - Rebase to Joerg's for-next - New patch to remove force_bypass, as discussed with Janne - Move some hunks between patches to accommodate Robin's change to the attach_dev switch v1: https://lore.kernel.org/r/0-v1-8060f06462cc+c0a39-dart_paging_...@nvidia.com Jason Gunthorpe (9): iommu: Move IOMMU_DOMAIN_BLOCKED global statics to ops->blocked_domain iommu/vt-d: Update the definition of the blocking domain iommu/vt-d: Use ops->blocked_domain iommufd: Convert to alloc_domain_paging() iommu/dart: Use static global identity domains iommu/dart: Move the blocked domain support to a global static iommu/dart: Convert to domain_alloc_paging() iommu/dart: Call apple_dart_finalize_domain() as part of alloc_paging() iommu/dart: Remove the force_bypass variable arch/powerpc/kernel/iommu.c | 9 +- drivers/iommu/apple-dart.c | 137 ++- drivers/iommu/intel/iommu.c | 7 +- drivers/iommu/iommu.c| 2 + drivers/iommu/iommufd/selftest.c | 11 +-- include/linux/iommu.h| 3 + 6 files changed, 94 insertions(+), 75 deletions(-) base-commit: 83653d8508051af13f74905fc3f6c2fa2e59dbee -- 2.42.0
