From: Christoph Hellwig <hch-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
To: Lu Baolu <baolu.lu-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
Cc: kevin.tian-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org,
ashok.raj-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org,
Jean-Philippe Brucker
<jean-philippe.brucker-5wv7dgnIgG8@public.gmane.org>,
sanjay.k.kumar-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org,
jacob.jun.pan-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org,
David Woodhouse <dwmw2-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>,
yi.y.sun-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org
Subject: Re: [PATCH v4 11/12] iommu/vt-d: Shared virtual address in scalable mode
Date: Sun, 4 Nov 2018 23:15:05 -0800 [thread overview]
Message-ID: <20181105071505.GA13230@infradead.org> (raw)
In-Reply-To: <20181105053151.7173-12-baolu.lu-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
> --- a/include/linux/dma_remapping.h
> +++ b/include/linux/dma_remapping.h
FYI, this file seems to be entirely VT-D specific, but has an awfully
generic name. It should be renamed to something more suitable (or maybe
just merged into intel-iommu.h?) and also grow some comments describing
the contents.
WARNING: multiple messages have this Message-ID (diff)
From: Christoph Hellwig <hch@infradead.org>
To: Lu Baolu <baolu.lu@linux.intel.com>
Cc: Joerg Roedel <joro@8bytes.org>,
David Woodhouse <dwmw2@infradead.org>,
kevin.tian@intel.com, ashok.raj@intel.com,
Jean-Philippe Brucker <jean-philippe.brucker@arm.com>,
sanjay.k.kumar@intel.com, iommu@lists.linux-foundation.org,
linux-kernel@vger.kernel.org, yi.y.sun@intel.com,
jacob.jun.pan@intel.com
Subject: Re: [PATCH v4 11/12] iommu/vt-d: Shared virtual address in scalable mode
Date: Sun, 4 Nov 2018 23:15:05 -0800 [thread overview]
Message-ID: <20181105071505.GA13230@infradead.org> (raw)
In-Reply-To: <20181105053151.7173-12-baolu.lu@linux.intel.com>
> --- a/include/linux/dma_remapping.h
> +++ b/include/linux/dma_remapping.h
FYI, this file seems to be entirely VT-D specific, but has an awfully
generic name. It should be renamed to something more suitable (or maybe
just merged into intel-iommu.h?) and also grow some comments describing
the contents.
next prev parent reply other threads:[~2018-11-05 7:15 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-05 5:31 [PATCH v4 00/12] iommu/vt-d: Add scalable mode support Lu Baolu
2018-11-05 5:31 ` Lu Baolu
2018-11-05 5:31 ` [PATCH v4 01/12] iommu/vt-d: Enumerate the scalable mode capability Lu Baolu
2018-11-05 5:31 ` [PATCH v4 02/12] iommu/vt-d: Manage scalalble mode PASID tables Lu Baolu
2018-11-05 5:31 ` [PATCH v4 03/12] iommu/vt-d: Move page table helpers into header Lu Baolu
2018-11-07 7:41 ` Liu, Yi L
2018-11-05 5:31 ` [PATCH v4 04/12] iommu/vt-d: Add 256-bit invalidation descriptor support Lu Baolu
2018-11-07 6:07 ` Liu, Yi L
[not found] ` <A2975661238FB949B60364EF0F2C257439D5FAA2-0J0gbvR4kTg/UvCtAeCM4rfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2018-11-08 2:16 ` Lu Baolu
2018-11-08 2:16 ` Lu Baolu
[not found] ` <a6e43ddd-0889-4a4a-b908-993db28c6d87-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2018-11-08 3:49 ` Liu, Yi L
2018-11-08 3:49 ` Liu, Yi L
[not found] ` <A2975661238FB949B60364EF0F2C257439D604DF-0J0gbvR4kTg/UvCtAeCM4rfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2018-11-08 5:24 ` Lu Baolu
2018-11-08 5:24 ` Lu Baolu
2018-11-08 5:45 ` Liu, Yi L
2018-11-08 6:14 ` Lu Baolu
[not found] ` <ad4f7e5b-9af1-7134-a573-6e78184de0ee-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2018-11-08 7:20 ` Liu, Yi L
2018-11-08 7:20 ` Liu, Yi L
2018-11-09 1:39 ` Lu Baolu
2018-11-09 2:59 ` Liu, Yi L
2018-11-08 5:48 ` Liu, Yi L
2018-11-08 5:48 ` Liu, Yi L
2018-11-08 6:15 ` Lu Baolu
2018-11-05 5:31 ` [PATCH v4 05/12] iommu/vt-d: Reserve a domain id for FL and PT modes Lu Baolu
2018-11-07 6:55 ` Liu, Yi L
[not found] ` <A2975661238FB949B60364EF0F2C257439D5FAE7-0J0gbvR4kTg/UvCtAeCM4rfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2018-11-08 2:22 ` Lu Baolu
2018-11-08 2:22 ` Lu Baolu
2018-11-05 5:31 ` [PATCH v4 06/12] iommu/vt-d: Add second level page table interface Lu Baolu
2018-11-07 7:13 ` Liu, Yi L
[not found] ` <A2975661238FB949B60364EF0F2C257439D5FB11-0J0gbvR4kTg/UvCtAeCM4rfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2018-11-08 2:27 ` Lu Baolu
2018-11-08 2:27 ` Lu Baolu
2018-11-08 4:00 ` Liu, Yi L
2018-11-05 5:31 ` [PATCH v4 07/12] iommu/vt-d: Setup pasid entry for RID2PASID support Lu Baolu
2018-11-05 5:31 ` [PATCH v4 08/12] iommu/vt-d: Pass pasid table to context mapping Lu Baolu
2018-11-07 7:25 ` Liu, Yi L
2018-11-08 2:34 ` Lu Baolu
2018-11-05 5:31 ` [PATCH v4 09/12] iommu/vt-d: Setup context and enable RID2PASID support Lu Baolu
2018-11-05 5:31 ` [PATCH v4 10/12] iommu/vt-d: Add first level page table interface Lu Baolu
[not found] ` <20181105053151.7173-11-baolu.lu-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2018-11-07 7:34 ` Liu, Yi L
2018-11-07 7:34 ` Liu, Yi L
2018-11-05 5:31 ` [PATCH v4 11/12] iommu/vt-d: Shared virtual address in scalable mode Lu Baolu
[not found] ` <20181105053151.7173-12-baolu.lu-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2018-11-05 7:15 ` Christoph Hellwig [this message]
2018-11-05 7:15 ` Christoph Hellwig
2018-11-05 7:17 ` Lu Baolu
2018-11-05 5:31 ` [PATCH v4 12/12] iommu/vt-d: Remove deferred invalidation Lu Baolu
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