From: Alexey Kardashevskiy <aik@ozlabs.ru>
To: linuxppc-dev@lists.ozlabs.org
Cc: kvm@vger.kernel.org, Alexey Kardashevskiy <aik@ozlabs.ru>,
linux-kernel@vger.kernel.org,
Alex Williamson <alex.williamson@redhat.com>,
Paul Mackerras <paulus@samba.org>,
David Gibson <david@gibson.dropbear.id.au>
Subject: [PATCH 0/5 v2] VFIO PPC64: add VFIO support on POWERPC64
Date: Tue, 21 May 2013 13:33:08 +1000 [thread overview]
Message-ID: <1369107191-28547-1-git-send-email-aik@ozlabs.ru> (raw)
The series adds support for VFIO on POWERPC in user space (such as QEMU).
The in-kernel real mode IOMMU support is added by another series posted
separately.
As the first and main aim of this series is the POWERNV platform support,
the "Enable on POWERNV platform" patch goes first and introduces an API
to be used by the VFIO IOMMU driver. The "Enable on pSeries platform" patch
simply registers PHBs in the IOMMU subsystem and expects the API to be present,
it enables VFIO support in fully emulated QEMU guests.
The main change is that this series was changed and tested against v3.10-rc1.
It also contains some bugfixes which are mentioned (if any) in the patch messages.
Alexey Kardashevskiy (3):
powerpc/vfio: Enable on POWERNV platform
powerpc/vfio: Implement IOMMU driver for VFIO
powerpc/vfio: Enable on pSeries platform
Documentation/vfio.txt | 63 +++++
arch/powerpc/include/asm/iommu.h | 26 ++
arch/powerpc/kernel/iommu.c | 323 +++++++++++++++++++++++
arch/powerpc/platforms/powernv/pci-ioda.c | 1 +
arch/powerpc/platforms/powernv/pci-p5ioc2.c | 5 +-
arch/powerpc/platforms/powernv/pci.c | 2 +
arch/powerpc/platforms/pseries/iommu.c | 4 +
drivers/iommu/Kconfig | 8 +
drivers/vfio/Kconfig | 6 +
drivers/vfio/Makefile | 1 +
drivers/vfio/vfio.c | 1 +
drivers/vfio/vfio_iommu_spapr_tce.c | 377 +++++++++++++++++++++++++++
include/uapi/linux/vfio.h | 34 +++
13 files changed, 850 insertions(+), 1 deletion(-)
create mode 100644 drivers/vfio/vfio_iommu_spapr_tce.c
--
1.7.10.4
next reply other threads:[~2013-05-21 3:33 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-21 3:33 Alexey Kardashevskiy [this message]
2013-05-21 3:33 ` [PATCH 1/3] powerpc/vfio: Enable on POWERNV platform Alexey Kardashevskiy
2013-12-12 23:35 ` [1/3] " Scott Wood
2013-12-13 3:02 ` Alexey Kardashevskiy
2013-12-13 21:02 ` Scott Wood
2013-12-14 4:56 ` Bharat.Bhushan
2013-05-21 3:33 ` [PATCH 2/3] powerpc/vfio: Implement IOMMU driver for VFIO Alexey Kardashevskiy
2013-05-24 14:03 ` Alex Williamson
2013-05-21 3:33 ` [PATCH 3/3] powerpc/vfio: Enable on pSeries platform Alexey Kardashevskiy
2013-05-24 14:03 ` Alex Williamson
2013-05-21 3:34 ` [PATCH 0/5 v2] VFIO PPC64: add VFIO support on POWERPC64 Alexey Kardashevskiy
2013-05-23 14:56 ` Alex Williamson
2013-05-24 3:14 ` Alexey Kardashevskiy
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