From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon@bugzilla.kernel.org
Subject: [Bug 42636] New: PCI passthrough does not work with AMD iommu for
PCI device
Date: Mon, 23 Jan 2012 09:55:18 GMT
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Summary: PCI passthrough does not work with AMD iommu for PCI
device
Product: Virtualization
Version: unspecified
Kernel Version: 3.1
Platform: All
OS/Version: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: kvm
AssignedTo: virtualization_kvm@kernel-bugs.osdl.org
ReportedBy: kmueller@justmail.de
Regression: No
I want to passthrough this PCI deivce to a kvm guest:
05:07.0 Network controller: RaLink RT2800 802.11n PCI
Subsystem: Linksys Device 0067
Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV+ VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=slow >TAbort- SERR- TAbort-
SERR-