From: Gavin Shan <gwshan@linux.vnet.ibm.com>
To: linuxppc-dev@lists.ozlabs.org
Cc: kvm-ppc@vger.kernel.org, kvm@vger.kernel.org,
david@gibson.dropbear.id.au, alex.williamson@redhat.com,
Gavin Shan <gwshan@linux.vnet.ibm.com>
Subject: [PATCH 0/2] VFIO: Accept IOMMU group (PE) ID
Date: Fri, 18 Sep 2015 16:24:27 +1000 [thread overview]
Message-ID: <1442557469-22185-1-git-send-email-gwshan@linux.vnet.ibm.com> (raw)
This allows to accept IOMMU group (PE) ID from the parameter from userland
when handling EEH operation so that the operation only affects the target
IOMMU group (PE). If the IOMMU group (PE) ID in the parameter from userland
is invalid, all IOMMU groups (PEs) attached to the specified container are
affected as before.
Gavin Shan (2):
drivers/vfio: Support EEH API revision
drivers/vfio: Support IOMMU group for EEH operations
drivers/vfio/vfio_iommu_spapr_tce.c | 50 ++++++++++++++++++++++++++++++++++---
drivers/vfio/vfio_spapr_eeh.c | 46 ++++++++++++++++++++++------------
include/linux/vfio.h | 13 +++++++---
include/uapi/linux/vfio.h | 6 +++++
4 files changed, 93 insertions(+), 22 deletions(-)
--
2.1.0
next reply other threads:[~2015-09-18 6:25 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-18 6:24 Gavin Shan [this message]
2015-09-18 6:24 ` [PATCH 1/2] drivers/vfio: Support EEH API revision Gavin Shan
2015-09-18 6:24 ` [PATCH 2/2] drivers/vfio: Support IOMMU group for EEH operations Gavin Shan
2015-09-18 15:47 ` [PATCH 0/2] VFIO: Accept IOMMU group (PE) ID Alex Williamson
2015-09-19 6:22 ` David Gibson
2015-09-21 1:42 ` David Gibson
2015-09-21 5:21 ` Gavin Shan
2015-09-21 12:11 ` Gavin Shan
2015-09-21 16:41 ` Alex Williamson
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