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[Qemu-devel] [PATCH v3 11/12] intel_iommu: turn off pt before 2.9
From: |
Peter Xu |
Subject: |
[Qemu-devel] [PATCH v3 11/12] intel_iommu: turn off pt before 2.9 |
Date: |
Wed, 10 May 2017 16:01:54 +0800 |
This is for compatibility.
Signed-off-by: Peter Xu <address@hidden>
---
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
- [Qemu-devel] [PATCH v3 05/12] x86-iommu: use DeviceClass properties, (continued)
- [Qemu-devel] [PATCH v3 05/12] x86-iommu: use DeviceClass properties, Peter Xu, 2017/05/10
- [Qemu-devel] [PATCH v3 07/12] intel_iommu: provide vtd_ce_get_type(), Peter Xu, 2017/05/10
- [Qemu-devel] [PATCH v3 06/12] intel_iommu: renaming context entry helpers, Peter Xu, 2017/05/10
- [Qemu-devel] [PATCH v3 08/12] intel_iommu: use IOMMU_ACCESS_FLAG(), Peter Xu, 2017/05/10
- [Qemu-devel] [PATCH v3 09/12] intel_iommu: allow dev-iotlb context entry conditionally, Peter Xu, 2017/05/10
- [Qemu-devel] [PATCH v3 10/12] intel_iommu: support passthrough (PT), Peter Xu, 2017/05/10
- [Qemu-devel] [PATCH v3 11/12] intel_iommu: turn off pt before 2.9,
Peter Xu <=
- [Qemu-devel] [PATCH v3 12/12] vhost: iommu: cache static mapping if there is, Peter Xu, 2017/05/10
- Re: [Qemu-devel] [PATCH v3 00/12] VT-d: PT (passthrough) mode support and misc fixes, no-reply, 2017/05/10