From: Peter Xu <peterx@redhat.com>
To: qemu-devel@nongnu.org
Cc: David Gibson <david@gibson.dropbear.id.au>,
"Michael S . Tsirkin" <mst@redhat.com>,
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 v3 11/12] intel_iommu: turn off pt before 2.9
Date: Wed, 10 May 2017 16:01:54 +0800 [thread overview]
Message-ID: <1494403315-12760-12-git-send-email-peterx@redhat.com> (raw)
In-Reply-To: <1494403315-12760-1-git-send-email-peterx@redhat.com>
This is for compatibility.
Signed-off-by: Peter Xu <peterx@redhat.com>
---
include/hw/compat.h | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/include/hw/compat.h b/include/hw/compat.h
index 846b90e..ff08ec8 100644
--- a/include/hw/compat.h
+++ b/include/hw/compat.h
@@ -2,7 +2,11 @@
#define HW_COMPAT_H
#define HW_COMPAT_2_9 \
- /* empty */
+ {\
+ .driver = "intel-iommu",\
+ .property = "pt",\
+ .value = "off",\
+ },
#define HW_COMPAT_2_8 \
{\
--
2.7.4
next prev parent reply other threads:[~2017-05-10 8:03 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-10 8:01 [Qemu-devel] [PATCH v3 00/12] VT-d: PT (passthrough) mode support and misc fixes Peter Xu
2017-05-10 8:01 ` [Qemu-devel] [PATCH v3 01/12] pc: add 2.10 machine type Peter Xu
2017-05-10 8:01 ` [Qemu-devel] [PATCH v3 02/12] memory: tune last param of iommu_ops.translate() Peter Xu
2017-05-10 8:01 ` [Qemu-devel] [PATCH v3 03/12] memory: remove the last param in memory_region_iommu_replay() Peter Xu
2017-05-10 8:01 ` [Qemu-devel] [PATCH v3 04/12] memory: fix address_space_get_iotlb_entry() Peter Xu
2017-05-11 1:56 ` David Gibson
2017-05-11 9:36 ` Peter Xu
2017-05-12 5:25 ` David Gibson
2017-05-15 9:00 ` Peter Xu
2017-05-10 8:01 ` [Qemu-devel] [PATCH v3 05/12] x86-iommu: use DeviceClass properties Peter Xu
2017-05-10 8:01 ` [Qemu-devel] [PATCH v3 06/12] intel_iommu: renaming context entry helpers Peter Xu
2017-05-10 8:01 ` [Qemu-devel] [PATCH v3 07/12] intel_iommu: provide vtd_ce_get_type() Peter Xu
2017-05-10 8:01 ` [Qemu-devel] [PATCH v3 08/12] intel_iommu: use IOMMU_ACCESS_FLAG() Peter Xu
2017-05-10 8:01 ` [Qemu-devel] [PATCH v3 09/12] intel_iommu: allow dev-iotlb context entry conditionally Peter Xu
2017-05-11 2:56 ` Jason Wang
2017-05-11 3:51 ` Peter Xu
2017-05-10 8:01 ` [Qemu-devel] [PATCH v3 10/12] intel_iommu: support passthrough (PT) Peter Xu
2017-05-11 8:31 ` Jason Wang
2017-05-11 8:48 ` Peter Xu
2017-05-10 8:01 ` Peter Xu [this message]
2017-05-10 8:01 ` [Qemu-devel] [PATCH v3 12/12] vhost: iommu: cache static mapping if there is Peter Xu
2017-05-11 8:35 ` Jason Wang
2017-05-11 8:59 ` Peter Xu
2017-05-12 1:54 ` Jason Wang
2017-05-10 8:55 ` [Qemu-devel] [PATCH v3 00/12] VT-d: PT (passthrough) mode support and misc fixes no-reply
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