From: Quan Xu <quan.xu@intel.com>
To: xen-devel@lists.xen.org
Cc: dario.faggioli@citrix.com, Quan Xu <quan.xu@intel.com>
Subject: [PATCH v4 00/10] Check VT-d Device-TLB flush error
Date: Fri, 6 May 2016 16:54:30 +0800 [thread overview]
Message-ID: <1462524880-67205-1-git-send-email-quan.xu@intel.com> (raw)
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 (10):
vt-d: fix the IOMMU flush issue
IOMMU: handle IOMMU mapping and unmapping failures
IOMMU/MMU: enhance the call trees of IOMMU unmapping and mapping
vt-d: propagate IOMMU Device-TLB flush error up to IOMMU unmapping.
vt-d: propagate IOMMU Device-TLB flush error up to IOMMU mapping.
IOMMU/MMU: propagate IOMMU Device-TLB flush error up to
iommu_iotlb_flush{,_all} (top level ones).
IOMMU: propagate IOMMU Device-TLB flush error up to
iommu_iotlb_flush{,_all} (leaf ones).
vt-d/ept: propagate IOMMU Device-TLB flush error up to EPT update.
IOMMU: propagate IOMMU Device-TLB flush error up to IOMMU suspending
vt-d: propagate error up to ME phantom function mapping and unmapping
xen/arch/arm/p2m.c | 5 +-
xen/arch/x86/acpi/power.c | 72 ++++++++---
xen/arch/x86/mm.c | 13 +-
xen/arch/x86/mm/p2m-ept.c | 43 +++++--
xen/arch/x86/mm/p2m-pt.c | 26 +++-
xen/arch/x86/mm/p2m.c | 11 +-
xen/common/memory.c | 14 ++-
xen/drivers/passthrough/amd/iommu_init.c | 9 +-
xen/drivers/passthrough/amd/pci_amd_iommu.c | 2 +-
xen/drivers/passthrough/arm/smmu.c | 12 +-
xen/drivers/passthrough/iommu.c | 64 ++++++++--
xen/drivers/passthrough/vtd/extern.h | 3 +-
xen/drivers/passthrough/vtd/iommu.c | 168 ++++++++++++++++++--------
xen/drivers/passthrough/vtd/quirks.c | 28 +++--
xen/drivers/passthrough/x86/iommu.c | 5 +-
xen/include/asm-x86/hvm/svm/amd-iommu-proto.h | 2 +-
xen/include/asm-x86/iommu.h | 3 +-
xen/include/xen/iommu.h | 13 +-
18 files changed, 360 insertions(+), 133 deletions(-)
--
1.9.1
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next reply other threads:[~2016-05-06 8:54 UTC|newest]
Thread overview: 64+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-06 8:54 Quan Xu [this message]
2016-05-06 8:54 ` [PATCH v4 01/10] vt-d: fix the IOMMU flush issue Quan Xu
2016-05-09 16:09 ` Jan Beulich
2016-05-12 7:50 ` Xu, Quan
2016-05-12 8:53 ` Jan Beulich
2016-05-12 13:29 ` Xu, Quan
2016-05-12 13:37 ` Jan Beulich
2016-05-12 13:43 ` Xu, Quan
2016-05-06 8:54 ` [PATCH v4 02/10] IOMMU: handle IOMMU mapping and unmapping failures Quan Xu
2016-05-09 16:13 ` Jan Beulich
2016-05-10 3:41 ` Xu, Quan
2016-05-10 6:53 ` Jan Beulich
2016-05-10 7:53 ` Xu, Quan
2016-05-10 8:02 ` Jan Beulich
2016-05-10 8:20 ` Xu, Quan
2016-05-10 8:26 ` Jan Beulich
2016-05-12 14:28 ` Xu, Quan
2016-05-12 15:06 ` Jan Beulich
2016-05-13 8:04 ` Xu, Quan
2016-05-13 9:08 ` Jan Beulich
2016-05-13 9:20 ` Xu, Quan
2016-05-06 8:54 ` [PATCH v4 03/10] IOMMU/MMU: enhance the call trees of IOMMU unmapping and mapping Quan Xu
2016-05-10 8:44 ` Jan Beulich
2016-05-10 14:45 ` George Dunlap
2016-05-10 14:59 ` George Dunlap
2016-05-11 2:26 ` Xu, Quan
2016-05-11 8:45 ` George Dunlap
2016-05-11 8:58 ` Xu, Quan
2016-05-10 15:02 ` Jan Beulich
2016-05-11 2:29 ` Xu, Quan
2016-05-11 3:39 ` Xu, Quan
2016-05-11 7:02 ` Jan Beulich
2016-05-06 8:54 ` [PATCH v4 04/10] vt-d: propagate IOMMU Device-TLB flush error up to IOMMU unmapping Quan Xu
2016-05-10 8:50 ` Jan Beulich
2016-05-11 3:49 ` Xu, Quan
2016-05-06 8:54 ` [PATCH v4 05/10] vt-d: propagate IOMMU Device-TLB flush error up to IOMMU mapping Quan Xu
2016-05-06 8:54 ` [PATCH v4 06/10] IOMMU/MMU: propagate IOMMU Device-TLB flush error up to iommu_iotlb_flush{, _all} (top level ones) Quan Xu
2016-05-10 9:04 ` Jan Beulich
2016-05-11 5:52 ` Xu, Quan
2016-05-06 8:54 ` [PATCH v4 07/10] IOMMU: propagate IOMMU Device-TLB flush error up to iommu_iotlb_flush{, _all} (leaf ones) Quan Xu
2016-05-10 9:06 ` Jan Beulich
2016-05-11 6:47 ` Xu, Quan
2016-05-11 7:06 ` Jan Beulich
2016-05-11 7:12 ` Xu, Quan
2016-05-11 7:16 ` Jan Beulich
2016-05-11 7:20 ` Xu, Quan
2016-05-11 7:37 ` Jan Beulich
2016-05-06 8:54 ` [PATCH v4 08/10] vt-d/ept: propagate IOMMU Device-TLB flush error up to EPT update Quan Xu
2016-05-10 9:09 ` Jan Beulich
2016-05-10 14:58 ` George Dunlap
2016-05-10 15:04 ` Jan Beulich
2016-05-11 7:25 ` Xu, Quan
2016-05-06 8:54 ` [PATCH v4 09/10] IOMMU: propagate IOMMU Device-TLB flush error up to IOMMU suspending Quan Xu
2016-05-10 9:24 ` Jan Beulich
2016-05-13 3:39 ` Xu, Quan
2016-05-13 6:16 ` Jan Beulich
2016-05-13 6:27 ` Xu, Quan
2016-05-06 8:54 ` [PATCH v4 10/10] vt-d: propagate error up to ME phantom function mapping and unmapping Quan Xu
2016-05-10 9:29 ` Jan Beulich
2016-05-11 8:35 ` Xu, Quan
2016-05-11 9:07 ` Jan Beulich
2016-05-12 5:16 ` Xu, Quan
2016-05-12 8:44 ` Jan Beulich
2016-05-12 9:02 ` Xu, Quan
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