From: Peter Xu <peterx@redhat.com>
To: qemu-devel@nongnu.org
Cc: "Michael S . Tsirkin" <mst@redhat.com>,
David Gibson <david@gibson.dropbear.id.au>,
yi.l.liu@intel.com, Marcel Apfelbaum <marcel@redhat.com>,
Lan Tianyu <tianyu.lan@intel.com>,
peterx@redhat.com, Jason Wang <jasowang@redhat.com>
Subject: [Qemu-devel] [PATCH v4 09/10] intel_iommu: turn off pt before 2.9
Date: Fri, 19 May 2017 11:19:48 +0800 [thread overview]
Message-ID: <1495163989-9994-10-git-send-email-peterx@redhat.com> (raw)
In-Reply-To: <1495163989-9994-1-git-send-email-peterx@redhat.com>
This is for compatibility.
Signed-off-by: Peter Xu <peterx@redhat.com>
---
include/hw/compat.h | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/include/hw/compat.h b/include/hw/compat.h
index 55b1765..4c53d60 100644
--- a/include/hw/compat.h
+++ b/include/hw/compat.h
@@ -6,6 +6,10 @@
.driver = "pci-bridge",\
.property = "shpc",\
.value = "off",\
+ },{\
+ .driver = "intel-iommu",\
+ .property = "pt",\
+ .value = "off",\
},
#define HW_COMPAT_2_8 \
--
2.7.4
next prev parent reply other threads:[~2017-05-19 3:21 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-19 3:19 [Qemu-devel] [PATCH v4 00/10] VT-d: PT (passthrough) mode support and misc fixes Peter Xu
2017-05-19 3:19 ` [Qemu-devel] [PATCH v4 01/10] memory: tune last param of iommu_ops.translate() Peter Xu
2017-05-19 3:19 ` [Qemu-devel] [PATCH v4 02/10] memory: remove the last param in memory_region_iommu_replay() Peter Xu
2017-05-19 3:19 ` [Qemu-devel] [PATCH v4 03/10] x86-iommu: use DeviceClass properties Peter Xu
2017-05-19 3:19 ` [Qemu-devel] [PATCH v4 04/10] intel_iommu: renaming context entry helpers Peter Xu
2017-05-19 3:19 ` [Qemu-devel] [PATCH v4 05/10] intel_iommu: provide vtd_ce_get_type() Peter Xu
2017-05-19 3:19 ` [Qemu-devel] [PATCH v4 06/10] intel_iommu: use IOMMU_ACCESS_FLAG() Peter Xu
2017-05-19 3:19 ` [Qemu-devel] [PATCH v4 07/10] intel_iommu: allow dev-iotlb context entry conditionally Peter Xu
2017-05-19 3:19 ` [Qemu-devel] [PATCH v4 08/10] intel_iommu: support passthrough (PT) Peter Xu
2017-05-25 10:40 ` Liu, Yi L
2017-05-19 3:19 ` Peter Xu [this message]
2017-05-19 3:19 ` [Qemu-devel] [PATCH v4 10/10] vhost: iommu: cache static mapping if there is Peter Xu
2017-05-19 16:55 ` Michael S. Tsirkin
2017-05-22 2:30 ` Jason Wang
2017-05-22 2:42 ` Peter Xu
2017-05-25 18:14 ` Michael S. Tsirkin
2017-05-29 4:29 ` Peter Xu
2017-05-25 8:16 ` [Qemu-devel] [PATCH v4 00/10] VT-d: PT (passthrough) mode support and misc fixes Jason Wang
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