From: Antonios Motakis <a.motakis-lrHrjnjw1UfHK3s98zE1ajGjJy/sRE9J@public.gmane.org>
To: kvmarm-FPEHb7Xf0XXUo1n7N8X6UoWGPAHP3yOg@public.gmane.org,
iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org,
alex.williamson-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org
Cc: eric.auger-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org,
marc.zyngier-5wv7dgnIgG8@public.gmane.org,
will.deacon-5wv7dgnIgG8@public.gmane.org,
Antonios Motakis
<a.motakis-lrHrjnjw1UfHK3s98zE1ajGjJy/sRE9J@public.gmane.org>,
tech-lrHrjnjw1UfHK3s98zE1ajGjJy/sRE9J@public.gmane.org,
christoffer.dall-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org
Subject: [PATCH 0/5] vfio: type1: support for ARM SMMUS with VFIO_IOMMU_TYPE1
Date: Mon, 13 Oct 2014 15:09:03 +0200 [thread overview]
Message-ID: <1413205748-6300-1-git-send-email-a.motakis@virtualopensystems.com> (raw)
This patch series makes the VFIO_IOMMU_TYPE1 driver buildable on ARM, so it
may be used with ARM SMMUs. It also adds support for the IOMMU_NOEXEC flag
supported by SMMUs adhering to the ARM SMMU specification so the VFIO user can
specify whether the target memory can be executed by the device behind the
SMMU.
Antonios Motakis (5):
vfio/iommu_type1: support for platform bus devices on ARM
vfio: introduce the VFIO_DMA_MAP_FLAG_NOEXEC flag
vfio: type1: replace domain wide protection flags with supported
capabilities
vfio: type1: replace vfio_domains_have_iommu_cache with generic
function
vfio/iommu_type1: implement the VFIO_DMA_MAP_FLAG_NOEXEC flag
drivers/vfio/Kconfig | 2 +-
drivers/vfio/vfio_iommu_type1.c | 85 ++++++++++++++++++++++++++++-------------
include/uapi/linux/vfio.h | 2 +
3 files changed, 62 insertions(+), 27 deletions(-)
--
2.1.1
next reply other threads:[~2014-10-13 13:09 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-13 13:09 Antonios Motakis [this message]
[not found] ` <1413205748-6300-1-git-send-email-a.motakis-lrHrjnjw1UfHK3s98zE1ajGjJy/sRE9J@public.gmane.org>
2014-10-13 13:09 ` [PATCH 1/5] vfio/iommu_type1: support for platform bus devices on ARM Antonios Motakis
2014-10-13 13:09 ` [PATCH 2/5] vfio: introduce the VFIO_DMA_MAP_FLAG_NOEXEC flag Antonios Motakis
[not found] ` <1413205748-6300-3-git-send-email-a.motakis-lrHrjnjw1UfHK3s98zE1ajGjJy/sRE9J@public.gmane.org>
2014-10-20 21:29 ` Alex Williamson
2014-10-21 12:17 ` Antonios Motakis
2014-10-20 21:37 ` Andy Lutomirski
[not found] ` <CALCETrWzxjpKrou6J63_T75x=ZEGWCGbc4KEWT_AMvzSQNn1eg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-10-21 12:23 ` Antonios Motakis
2014-10-13 13:09 ` [PATCH 3/5] vfio: type1: replace domain wide protection flags with supported capabilities Antonios Motakis
[not found] ` <1413205748-6300-4-git-send-email-a.motakis-lrHrjnjw1UfHK3s98zE1ajGjJy/sRE9J@public.gmane.org>
2014-10-22 9:08 ` Eric Auger
[not found] ` <5447742A.8070705-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2014-10-22 13:57 ` Antonios Motakis
2014-10-13 13:09 ` [PATCH 4/5] vfio: type1: replace vfio_domains_have_iommu_cache with generic function Antonios Motakis
2014-10-13 13:09 ` [PATCH 5/5] vfio/iommu_type1: implement the VFIO_DMA_MAP_FLAG_NOEXEC flag Antonios Motakis
[not found] ` <1413205748-6300-6-git-send-email-a.motakis-lrHrjnjw1UfHK3s98zE1ajGjJy/sRE9J@public.gmane.org>
2014-10-20 21:13 ` Alex Williamson
[not found] ` <1413839603.4202.108.camel-85EaTFmN5p//9pzu0YdTqQ@public.gmane.org>
2014-10-21 12:40 ` Antonios Motakis
[not found] ` <CAG8rG2wca4w8LaDSVbgNwfd=e077UaVdpaFhFkMphmyH62Dm3w-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-10-21 14:37 ` Alex Williamson
[not found] ` <1413902274.4202.113.camel-85EaTFmN5p//9pzu0YdTqQ@public.gmane.org>
2014-10-21 14:41 ` Antonios Motakis
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