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From: "Xu, Quan" <quan.xu@intel.com>
To: xen-devel@lists.xen.org
Cc: dario.faggioli@citrix.com, Quan Xu <quan.xu@intel.com>
Subject: [PATCH v7 00/11] Check VT-d Device-TLB flush error
Date: Wed,  8 Jun 2016 16:58:53 +0800	[thread overview]
Message-ID: <1465376344-28290-1-git-send-email-quan.xu@intel.com> (raw)

From: Quan Xu <quan.xu@intel.com>

This patch set is a prereq patch set for Patch:'VT-d Device-TLB flush issue'.

While IOMMU Device-TLB flush timed out, xen calls panic() at present. However the existing panic()
is going to be eliminated, so we must propagate the IOMMU Device-TLB flush error up to the call trees.

This patch set is also based on the discussion of 'abstract model of IOMMU unmaping/mapping failures'


Quan Xu (11):
  IOMMU: handle IOMMU mapping and unmapping failures
  IOMMU/MMU: enhance the call trees of IOMMU unmapping and mapping
  IOMMU: propagate IOMMU Device-TLB flush error up to IOMMU unmapping
    (top level ones)
  IOMMU: propagate IOMMU Device-TLB flush error up to IOMMU mapping (top
    level ones)
  IOMMU/MMU: propagate IOMMU Device-TLB flush error up to
    iommu_iotlb_flush{,_all} (top level ones)
  propagate IOMMU Device-TLB flush error up to EPT update (top level
    ones)
  IOMMU: propagate IOMMU Device-TLB flush error up to IOMMU suspending
    (top level ones)
  IOMMU: propagate IOMMU Device-TLB flush error (leaf ones).
  vt-d: fix the IOMMU flush issue
  vt-d: propagate the IOMMU Device-TLB flush error up to ME phantom
    functions
  vt-d: add __must_check annotation to IOMMU flush pointers and handlers

 xen/arch/arm/p2m.c                            |   4 +-
 xen/arch/x86/acpi/power.c                     |  73 +++++--
 xen/arch/x86/mm.c                             |  13 +-
 xen/arch/x86/mm/p2m-ept.c                     |  36 +++-
 xen/arch/x86/mm/p2m-pt.c                      |  23 ++-
 xen/arch/x86/mm/p2m.c                         |  18 +-
 xen/arch/x86/x86_64/mm.c                      |   4 +-
 xen/common/memory.c                           |  12 +-
 xen/drivers/passthrough/amd/iommu_init.c      |   9 +-
 xen/drivers/passthrough/amd/pci_amd_iommu.c   |  17 +-
 xen/drivers/passthrough/arm/smmu.c            |  19 +-
 xen/drivers/passthrough/iommu.c               |  62 +++++-
 xen/drivers/passthrough/vtd/extern.h          |   3 +-
 xen/drivers/passthrough/vtd/iommu.c           | 284 ++++++++++++++++++--------
 xen/drivers/passthrough/vtd/iommu.h           |  11 +-
 xen/drivers/passthrough/vtd/qinval.c          |  14 +-
 xen/drivers/passthrough/vtd/quirks.c          |  27 ++-
 xen/drivers/passthrough/vtd/x86/vtd.c         |  15 +-
 xen/drivers/passthrough/x86/iommu.c           |   5 +-
 xen/include/asm-x86/hvm/svm/amd-iommu-proto.h |   8 +-
 xen/include/asm-x86/iommu.h                   |   3 +-
 xen/include/xen/iommu.h                       |  26 +--
 22 files changed, 491 insertions(+), 195 deletions(-)

-- 
1.9.1


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             reply	other threads:[~2016-06-08  8:58 UTC|newest]

Thread overview: 45+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-06-08  8:58 Xu, Quan [this message]
2016-06-08  8:58 ` [PATCH v7 01/11] IOMMU: handle IOMMU mapping and unmapping failures Xu, Quan
2016-06-08  8:58 ` [PATCH v7 02/11] IOMMU/MMU: enhance the call trees of IOMMU unmapping and mapping Xu, Quan
2016-06-08 14:40   ` Jan Beulich
     [not found]   ` <57584D8602000078000F32D0@prv-mh.provo.novell.com>
     [not found]     ` <421857ad-4f6b-e99c-1e81-034b19effdfb@amd.com>
2016-06-10  6:56       ` Jan Beulich
2016-06-12  6:41   ` Tian, Kevin
2016-06-08  8:58 ` [PATCH v7 03/11] IOMMU: propagate IOMMU Device-TLB flush error up to IOMMU unmapping (top level ones) Xu, Quan
2016-06-08 14:42   ` Jan Beulich
2016-06-08 14:54   ` Jan Beulich
2016-06-09 19:30     ` Suravee Suthikulanit
2016-06-09 10:28   ` Julien Grall
2016-06-08  8:58 ` [PATCH v7 04/11] IOMMU: propagate IOMMU Device-TLB flush error up to IOMMU mapping " Xu, Quan
2016-06-08 14:43   ` Jan Beulich
2016-06-09 18:45     ` Suravee Suthikulanit
2016-06-09 10:30   ` Julien Grall
2016-06-08  8:58 ` [PATCH v7 05/11] IOMMU/MMU: propagate IOMMU Device-TLB flush error up to iommu_iotlb_flush{, _all} " Xu, Quan
2016-06-09 11:12   ` Julien Grall
2016-06-09 11:45     ` Jan Beulich
2016-06-09 12:03       ` Julien Grall
2016-06-09 12:08         ` Julien Grall
2016-06-09 12:15           ` Jan Beulich
2016-06-09 12:24             ` Julien Grall
2016-06-09 12:32               ` Jan Beulich
2016-06-09 12:39                 ` Julien Grall
2016-06-12  6:55                   ` Tian, Kevin
2016-06-12  7:02                     ` Xu, Quan
2016-06-12 15:35                     ` Julien Grall
2016-06-09 12:14         ` Jan Beulich
2016-06-12  6:46   ` Tian, Kevin
2016-06-08  8:58 ` [PATCH v7 06/11] propagate IOMMU Device-TLB flush error up to EPT update " Xu, Quan
2016-06-08  8:59 ` [PATCH v7 07/11] IOMMU: propagate IOMMU Device-TLB flush error up to IOMMU suspending " Xu, Quan
2016-06-08 14:51   ` Jan Beulich
2016-06-12  7:42     ` Xu, Quan
2016-06-13  9:25       ` Jan Beulich
2016-06-09 18:58   ` Suravee Suthikulanit
2016-06-12  6:58   ` Tian, Kevin
2016-06-08  8:59 ` [PATCH v7 08/11] IOMMU: propagate IOMMU Device-TLB flush error (leaf ones) Xu, Quan
2016-06-08  8:59 ` [PATCH v7 09/11] vt-d: fix the IOMMU flush issue Xu, Quan
2016-06-12  7:32   ` Tian, Kevin
2016-06-12  9:27     ` Xu, Quan
2016-06-13  8:50       ` Xu, Quan
2016-06-08  8:59 ` [PATCH v7 10/11] vt-d: propagate the IOMMU Device-TLB flush error up to ME phantom functions Xu, Quan
2016-06-12  7:34   ` Tian, Kevin
2016-06-08  8:59 ` [PATCH v7 11/11] vt-d: add __must_check annotation to IOMMU flush pointers and handlers Xu, Quan
2016-06-12  7:35   ` Tian, Kevin

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