From: Jason Gunthorpe <jgg@nvidia.com>
To: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com>
Cc: iommu@lists.linux.dev, linux-arm-kernel@lists.infradead.org,
robin.murphy@arm.com, will@kernel.org, joro@8bytes.org,
ryan.roberts@arm.com, kevin.tian@intel.com, nicolinc@nvidia.com,
mshavit@google.com, eric.auger@redhat.com,
joao.m.martins@oracle.com, jiangkunkun@huawei.com,
zhukeqian1@huawei.com, linuxarm@huawei.com
Subject: Re: [PATCH v5 1/6] iommu/arm-smmu-v3: Factor out a common domain alloc
Date: Thu, 6 Jun 2024 15:08:46 -0300 [thread overview]
Message-ID: <20240606180846.GE19897@nvidia.com> (raw)
In-Reply-To: <20240606133302.17540-2-shameerali.kolothum.thodi@huawei.com>
On Thu, Jun 06, 2024 at 02:32:57PM +0100, Shameer Kolothum wrote:
> And use that for arm_smmu_domain_alloc_paging(). This will be useful
> in a subsequent patch as well where we introduce support for
> domain_alloc_user().
>
> Signed-off-by: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com>
> ---
> drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 31 ++++++++++++++-------
> 1 file changed, 21 insertions(+), 10 deletions(-)
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Jason
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next prev parent reply other threads:[~2024-06-06 18:28 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-06-06 13:32 [PATCH v5 0/6] Add IOMMUFD dirty tracking support for SMMUv3 Shameer Kolothum
2024-06-06 13:32 ` [PATCH v5 1/6] iommu/arm-smmu-v3: Factor out a common domain alloc Shameer Kolothum
2024-06-06 18:08 ` Jason Gunthorpe [this message]
2024-06-06 22:12 ` Nicolin Chen
2024-06-06 13:32 ` [PATCH v5 2/6] iommu/arm-smmu-v3: Add support for domain_alloc_user fn Shameer Kolothum
2024-06-06 22:13 ` Nicolin Chen
2024-06-06 13:32 ` [PATCH v5 3/6] iommu/arm-smmu-v3: Add feature detection for HTTU Shameer Kolothum
2024-06-06 23:10 ` Nicolin Chen
2024-06-07 8:04 ` Shameerali Kolothum Thodi
2024-06-07 21:21 ` Nicolin Chen
2024-06-06 13:33 ` [PATCH v5 4/6] iommu/io-pgtable-arm: Add read_and_clear_dirty() support Shameer Kolothum
2024-06-06 13:33 ` [PATCH v5 5/6] iommu/arm-smmu-v3: Add support for dirty tracking in domain alloc Shameer Kolothum
2024-06-06 23:39 ` Nicolin Chen
2024-06-06 13:33 ` [PATCH v5 6/6] iommu/arm-smmu-v3: Enable HTTU for stage1 with io-pgtable mapping Shameer Kolothum
2024-06-06 23:47 ` Nicolin Chen
2024-06-07 9:49 ` [PATCH v5 0/6] Add IOMMUFD dirty tracking support for SMMUv3 Tian, Kevin
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