From: Jacob Pan <jacob.jun.pan@linux.intel.com> To: "Lu Baolu" <baolu.lu@linux.intel.com>, iommu@lists.linux-foundation.org, LKML <linux-kernel@vger.kernel.org>, Joerg Roedel <joro@8bytes.org>, David Woodhouse <dwmw2@infradead.org>, Jean-Philippe Brucker <jean-philippe@linaro.com>, Eric Auger <eric.auger@redhat.com> Cc: Yi Liu <yi.l.liu@intel.com>, "Tian, Kevin" <kevin.tian@intel.com>, Raj Ashok <ashok.raj@intel.com>, Alex Williamson <alex.williamson@redhat.com>, "Christoph Hellwig" <hch@infradead.org>, Jonathan Cameron <jic23@kernel.org>, Jacob Pan <jacob.jun.pan@linux.intel.com> Subject: [PATCH v13 1/8] iommu/vt-d: Move domain helper to header Date: Wed, 13 May 2020 16:01:42 -0700 [thread overview] Message-ID: <1589410909-38925-2-git-send-email-jacob.jun.pan@linux.intel.com> (raw) In-Reply-To: <1589410909-38925-1-git-send-email-jacob.jun.pan@linux.intel.com> Move domain helper to header to be used by SVA code. Signed-off-by: Jacob Pan <jacob.jun.pan@linux.intel.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Kevin Tian <kevin.tian@intel.com> --- drivers/iommu/intel-iommu.c | 6 ------ include/linux/intel-iommu.h | 6 ++++++ 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c index ef0a5246700e..60c31db9ee93 100644 --- a/drivers/iommu/intel-iommu.c +++ b/drivers/iommu/intel-iommu.c @@ -446,12 +446,6 @@ static void init_translation_status(struct intel_iommu *iommu) iommu->flags |= VTD_FLAG_TRANS_PRE_ENABLED; } -/* Convert generic 'struct iommu_domain to private struct dmar_domain */ -static struct dmar_domain *to_dmar_domain(struct iommu_domain *dom) -{ - return container_of(dom, struct dmar_domain, domain); -} - static int __init intel_iommu_setup(char *str) { if (!str) diff --git a/include/linux/intel-iommu.h b/include/linux/intel-iommu.h index 980234ae0312..ed7171d2ae1f 100644 --- a/include/linux/intel-iommu.h +++ b/include/linux/intel-iommu.h @@ -595,6 +595,12 @@ static inline void __iommu_flush_cache( clflush_cache_range(addr, size); } +/* Convert generic struct iommu_domain to private struct dmar_domain */ +static inline struct dmar_domain *to_dmar_domain(struct iommu_domain *dom) +{ + return container_of(dom, struct dmar_domain, domain); +} + /* * 0: readable * 1: writable -- 2.7.4
WARNING: multiple messages have this Message-ID (diff)
From: Jacob Pan <jacob.jun.pan@linux.intel.com> To: "Lu Baolu" <baolu.lu@linux.intel.com>, iommu@lists.linux-foundation.org, LKML <linux-kernel@vger.kernel.org>, Joerg Roedel <joro@8bytes.org>, David Woodhouse <dwmw2@infradead.org>, Jean-Philippe Brucker <jean-philippe@linaro.com>, Eric Auger <eric.auger@redhat.com> Cc: "Tian, Kevin" <kevin.tian@intel.com>, Raj Ashok <ashok.raj@intel.com>, Christoph Hellwig <hch@infradead.org>, Alex Williamson <alex.williamson@redhat.com>, Jonathan Cameron <jic23@kernel.org> Subject: [PATCH v13 1/8] iommu/vt-d: Move domain helper to header Date: Wed, 13 May 2020 16:01:42 -0700 [thread overview] Message-ID: <1589410909-38925-2-git-send-email-jacob.jun.pan@linux.intel.com> (raw) In-Reply-To: <1589410909-38925-1-git-send-email-jacob.jun.pan@linux.intel.com> Move domain helper to header to be used by SVA code. Signed-off-by: Jacob Pan <jacob.jun.pan@linux.intel.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Kevin Tian <kevin.tian@intel.com> --- drivers/iommu/intel-iommu.c | 6 ------ include/linux/intel-iommu.h | 6 ++++++ 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c index ef0a5246700e..60c31db9ee93 100644 --- a/drivers/iommu/intel-iommu.c +++ b/drivers/iommu/intel-iommu.c @@ -446,12 +446,6 @@ static void init_translation_status(struct intel_iommu *iommu) iommu->flags |= VTD_FLAG_TRANS_PRE_ENABLED; } -/* Convert generic 'struct iommu_domain to private struct dmar_domain */ -static struct dmar_domain *to_dmar_domain(struct iommu_domain *dom) -{ - return container_of(dom, struct dmar_domain, domain); -} - static int __init intel_iommu_setup(char *str) { if (!str) diff --git a/include/linux/intel-iommu.h b/include/linux/intel-iommu.h index 980234ae0312..ed7171d2ae1f 100644 --- a/include/linux/intel-iommu.h +++ b/include/linux/intel-iommu.h @@ -595,6 +595,12 @@ static inline void __iommu_flush_cache( clflush_cache_range(addr, size); } +/* Convert generic struct iommu_domain to private struct dmar_domain */ +static inline struct dmar_domain *to_dmar_domain(struct iommu_domain *dom) +{ + return container_of(dom, struct dmar_domain, domain); +} + /* * 0: readable * 1: writable -- 2.7.4 _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
next prev parent reply other threads:[~2020-05-13 22:56 UTC|newest] Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-05-13 23:01 [PATCH v13 0/8] Nested Shared Virtual Address (SVA) VT-d support Jacob Pan 2020-05-13 23:01 ` Jacob Pan 2020-05-13 23:01 ` Jacob Pan [this message] 2020-05-13 23:01 ` [PATCH v13 1/8] iommu/vt-d: Move domain helper to header Jacob Pan 2020-05-13 23:01 ` [PATCH v13 2/8] iommu/vt-d: Use a helper function to skip agaw for SL Jacob Pan 2020-05-13 23:01 ` Jacob Pan 2020-05-14 5:51 ` Christoph Hellwig 2020-05-14 5:51 ` Christoph Hellwig 2020-05-14 15:20 ` Jacob Pan 2020-05-14 15:20 ` Jacob Pan 2020-05-13 23:01 ` [PATCH v13 3/8] iommu/vt-d: Add nested translation helper function Jacob Pan 2020-05-13 23:01 ` Jacob Pan 2020-05-14 5:54 ` Christoph Hellwig 2020-05-14 5:54 ` Christoph Hellwig 2020-05-14 15:31 ` Jacob Pan 2020-05-14 15:31 ` Jacob Pan 2020-05-13 23:01 ` [PATCH v13 4/8] iommu/vt-d: Add bind guest PASID support Jacob Pan 2020-05-13 23:01 ` Jacob Pan 2020-05-14 5:59 ` Christoph Hellwig 2020-05-14 5:59 ` Christoph Hellwig 2020-05-14 15:57 ` Jacob Pan 2020-05-14 15:57 ` Jacob Pan 2020-05-15 1:01 ` Lu Baolu 2020-05-15 1:01 ` Lu Baolu 2020-05-16 6:02 ` Lu Baolu 2020-05-16 6:02 ` Lu Baolu 2020-05-13 23:01 ` [PATCH v13 5/8] iommu/vt-d: Support flushing more translation cache types Jacob Pan 2020-05-13 23:01 ` Jacob Pan 2020-05-13 23:01 ` [PATCH v13 6/8] iommu/vt-d: Add svm/sva invalidate function Jacob Pan 2020-05-13 23:01 ` Jacob Pan 2020-05-13 23:01 ` [PATCH v13 7/8] iommu/vt-d: Enlightened PASID allocation Jacob Pan 2020-05-13 23:01 ` Jacob Pan 2020-05-13 23:01 ` [PATCH v13 8/8] iommu/vt-d: Add custom allocator for IOASID Jacob Pan 2020-05-13 23:01 ` Jacob Pan 2020-05-16 6:31 ` [PATCH v13 0/8] Nested Shared Virtual Address (SVA) VT-d support Lu Baolu 2020-05-16 6:31 ` Lu Baolu
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