From: Jacob Pan <jacob.jun.pan@linux.intel.com>
To: iommu@lists.linux-foundation.org,
LKML <linux-kernel@vger.kernel.org>,
Joerg Roedel <joro@8bytes.org>,
David Woodhouse <dwmw2@infradead.org>,
Alex Williamson <alex.williamson@redhat.com>
Cc: "Tian, Kevin" <kevin.tian@intel.com>,
Raj Ashok <ashok.raj@intel.com>,
Jean-Philippe Brucker <jean-philippe.brucker@arm.com>,
Jonathan Cameron <jic23@kernel.org>
Subject: [PATCH v5 13/19] iommu/vt-d: Move domain helper to header
Date: Thu, 15 Aug 2019 13:13:19 -0700 [thread overview]
Message-ID: <1565900005-62508-14-git-send-email-jacob.jun.pan@linux.intel.com> (raw)
In-Reply-To: <1565900005-62508-1-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>
---
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 96defc3..d2cc355 100644
--- a/drivers/iommu/intel-iommu.c
+++ b/drivers/iommu/intel-iommu.c
@@ -418,12 +418,6 @@ 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 80318c5..e1865f1 100644
--- a/include/linux/intel-iommu.h
+++ b/include/linux/intel-iommu.h
@@ -591,6 +591,12 @@ 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
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next prev parent reply other threads:[~2019-08-15 20:10 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-15 20:13 [PATCH v5 00/19] Shared virtual address IOMMU and VT-d support Jacob Pan
2019-08-15 20:13 ` [PATCH v5 01/19] iommu: Add a timeout parameter for PRQ response Jacob Pan
2019-08-15 20:13 ` [PATCH v5 02/19] iommu: handle page response timeout Jacob Pan
2019-08-15 20:13 ` [PATCH v5 03/19] trace/iommu: Add sva trace events Jacob Pan
2019-08-15 20:13 ` [PATCH v5 04/19] iommu: Use device fault trace event Jacob Pan
2019-08-15 20:13 ` [PATCH v5 05/19] iommu: Introduce attach/detach_pasid_table API Jacob Pan
2019-08-15 20:13 ` [PATCH v5 06/19] iommu: Introduce cache_invalidate API Jacob Pan
2019-08-15 20:13 ` [PATCH v5 07/19] iommu: Add I/O ASID allocator Jacob Pan
2019-08-15 20:13 ` [PATCH v5 08/19] iommu/ioasid: Add custom allocators Jacob Pan
2019-08-15 20:13 ` [PATCH v5 09/19] iommu: Introduce guest PASID bind function Jacob Pan
2019-08-15 20:13 ` [PATCH v5 10/19] iommu/vt-d: Enlightened PASID allocation Jacob Pan
2019-08-15 20:13 ` [PATCH v5 11/19] iommu/vt-d: Add custom allocator for IOASID Jacob Pan
2019-08-15 20:13 ` [PATCH v5 12/19] iommu/vt-d: Replace Intel specific PASID allocator with IOASID Jacob Pan
2019-08-15 20:13 ` Jacob Pan [this message]
2019-08-15 20:13 ` [PATCH v5 14/19] iommu/vt-d: Avoid duplicated code for PASID setup Jacob Pan
2019-08-15 20:13 ` [PATCH v5 15/19] iommu/vt-d: Add nested translation helper function Jacob Pan
2019-08-15 20:13 ` [PATCH v5 16/19] iommu/vt-d: Misc macro clean up for SVM Jacob Pan
2019-08-15 21:17 ` Andy Shevchenko
2019-08-15 22:50 ` Jacob Pan
2019-08-15 20:13 ` [PATCH v5 17/19] iommu/vt-d: Add bind guest PASID support Jacob Pan
2019-08-15 20:13 ` [PATCH v5 18/19] iommu/vt-d: Support flushing more translation cache types Jacob Pan
2019-08-15 20:13 ` [PATCH v5 19/19] iommu/vt-d: Add svm/sva invalidate function Jacob Pan
2019-08-26 17:12 ` [PATCH v5 00/19] Shared virtual address IOMMU and VT-d support Jacob Pan
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