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From: Jacob Pan <jacob.jun.pan@linux.intel.com>
To: iommu@lists.linux-foundation.org,
	LKML <linux-kernel@vger.kernel.org>,
	"Lu Baolu" <baolu.lu@linux.intel.com>,
	Joerg Roedel <joro@8bytes.org>,
	David Woodhouse <dwmw2@infradead.org>
Cc: "Tian, Kevin" <kevin.tian@intel.com>,
	Raj Ashok <ashok.raj@intel.com>,
	Alex Williamson <alex.williamson@redhat.com>,
	Jean-Philippe Brucker <jean-philippe@linaro.com>,
	Jonathan Cameron <jic23@kernel.org>
Subject: [PATCH V9 01/10] iommu/vt-d: Move domain helper to header
Date: Tue, 28 Jan 2020 22:01:44 -0800
Message-ID: <1580277713-66934-2-git-send-email-jacob.jun.pan@linux.intel.com> (raw)
In-Reply-To: <1580277713-66934-1-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 c0a983c4e84a..15fdd0915018 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 4a16b39ae353..27c6bbb0a333 100644
--- a/include/linux/intel-iommu.h
+++ b/include/linux/intel-iommu.h
@@ -593,6 +593,12 @@ 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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Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-29  6:01 [PATCH V9 00/10] Nested Shared Virtual Address (SVA) VT-d support Jacob Pan
2020-01-29  6:01 ` Jacob Pan [this message]
2020-01-29  6:01 ` [PATCH V9 02/10] iommu/uapi: Define a mask for bind data Jacob Pan
2020-02-12 12:43   ` Auger Eric
2020-03-20 21:35     ` Jacob Pan
2020-01-29  6:01 ` [PATCH V9 03/10] iommu/vt-d: Add nested translation helper function Jacob Pan
2020-02-12 12:43   ` Auger Eric
2020-02-24 22:55     ` Jacob Pan
2020-01-29  6:01 ` [PATCH V9 04/10] iommu/vt-d: Add bind guest PASID support Jacob Pan
2020-01-30  7:22   ` Lu Baolu
2020-01-31 21:48     ` Jacob Pan
2020-01-29  6:01 ` [PATCH V9 05/10] iommu/vt-d: Support flushing more translation cache types Jacob Pan
2020-02-12 12:55   ` Auger Eric
2020-02-14 23:27     ` Jacob Pan
2020-02-25  8:32       ` Auger Eric
2020-01-29  6:01 ` [PATCH V9 06/10] iommu/vt-d: Add svm/sva invalidate function Jacob Pan
2020-02-12 13:13   ` Auger Eric
2020-02-14 23:48     ` Jacob Pan
2020-02-21  6:34   ` Liu, Yi L
2020-02-21 19:08     ` Jacob Pan
2020-01-29  6:01 ` [PATCH V9 07/10] iommu/vt-d: Cache virtual command capability register Jacob Pan
2020-02-12 13:00   ` Auger Eric
2020-02-21 20:20     ` Jacob Pan
2020-01-29  6:01 ` [PATCH V9 08/10] iommu/vt-d: Enlightened PASID allocation Jacob Pan
2020-01-29  6:01 ` [PATCH V9 09/10] iommu/vt-d: Add custom allocator for IOASID Jacob Pan
2020-01-29  6:01 ` [PATCH V9 10/10] iommu/vt-d: Report PASID format as domain attribute Jacob Pan
2020-01-30  7:54   ` Lu Baolu
2020-02-04  5:43     ` Jacob Pan
2020-01-29 12:18 ` [PATCH V9 00/10] Nested Shared Virtual Address (SVA) VT-d support Liu, Yi L

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