[vfio-users] Z170X IOMMU Groups

Nick Sarnie commendsarnex at gmail.com
Sat Sep 17 00:30:38 UTC 2016


Hi,

I was wondering if we could split group 7 any more. CPU is the 6700k. I'd
like to be able to pass through the USB controller without the ACS patch.

Thanks,
Sarnex

IOMMU group 0
        00:00.0 Host bridge [0600]: Intel Corporation Skylake Host
Bridge/DRAM Registers [8086:191f] (rev 07)
IOMMU group 1
        00:01.0 PCI bridge [0604]: Intel Corporation Skylake PCIe
Controller (x16) [8086:1901] (rev 07)
        01:00.0 VGA compatible controller [0300]: Advanced Micro Devices,
Inc. [AMD/ATI] Ellesmere [Radeon RX 480] [1002:67df] (rev c7)
        01:00.1 Audio device [0403]: Advanced Micro Devices, Inc. [AMD/ATI]
Device [1002:aaf0]
IOMMU group 2
        00:02.0 Display controller [0380]: Intel Corporation HD Graphics
530 [8086:1912] (rev 06)
IOMMU group 3
        00:14.0 USB controller [0c03]: Intel Corporation Sunrise Point-H
USB 3.0 xHCI Controller [8086:a12f] (rev 31)
        00:14.2 Signal processing controller [1180]: Intel Corporation
Sunrise Point-H Thermal subsystem [8086:a131] (rev 31)
IOMMU group 4
        00:16.0 Communication controller [0780]: Intel Corporation Sunrise
Point-H CSME HECI #1 [8086:a13a] (rev 31)
IOMMU group 5
        00:17.0 SATA controller [0106]: Intel Corporation Sunrise Point-H
SATA controller [AHCI mode] [8086:a102] (rev 31)
IOMMU group 6
        00:1b.0 PCI bridge [0604]: Intel Corporation Sunrise Point-H PCI
Root Port #17 [8086:a167] (rev f1)
IOMMU group 7
        00:1c.0 PCI bridge [0604]: Intel Corporation Sunrise Point-H PCI
Express Root Port #1 [8086:a110] (rev f1)
        00:1c.4 PCI bridge [0604]: Intel Corporation Sunrise Point-H PCI
Express Root Port #5 [8086:a114] (rev f1)
        00:1c.5 PCI bridge [0604]: Intel Corporation Sunrise Point-H PCI
Express Root Port #6 [8086:a115] (rev f1)
        03:00.0 PCI bridge [0604]: Intel Corporation DSL6540 Thunderbolt 3
Bridge [Alpine Ridge 4C 2015] [8086:1578]
        04:00.0 PCI bridge [0604]: Intel Corporation DSL6540 Thunderbolt 3
Bridge [Alpine Ridge 4C 2015] [8086:1578]
        04:01.0 PCI bridge [0604]: Intel Corporation DSL6540 Thunderbolt 3
Bridge [Alpine Ridge 4C 2015] [8086:1578]
        04:02.0 PCI bridge [0604]: Intel Corporation DSL6540 Thunderbolt 3
Bridge [Alpine Ridge 4C 2015] [8086:1578]
        04:04.0 PCI bridge [0604]: Intel Corporation DSL6540 Thunderbolt 3
Bridge [Alpine Ridge 4C 2015] [8086:1578]
        07:00.0 USB controller [0c03]: Intel Corporation DSL6540 USB 3.1
Controller [Alpine Ridge] [8086:15b6]
        09:00.0 Ethernet controller [0200]: Intel Corporation I211 Gigabit
Network Connection [8086:1539] (rev 03)
        0a:00.0 SATA controller [0106]: ASMedia Technology Inc. ASM1062
Serial ATA Controller [1b21:0612] (rev 02)
IOMMU group 8
        00:1d.0 PCI bridge [0604]: Intel Corporation Sunrise Point-H PCI
Express Root Port #9 [8086:a118] (rev f1)
        00:1d.4 PCI bridge [0604]: Intel Corporation Sunrise Point-H PCI
Express Root Port #13 [8086:a11c] (rev f1)
        0b:00.0 Network controller [0280]: Qualcomm Atheros AR93xx Wireless
Network Adapter [168c:0030] (rev 01)
IOMMU group 9
        00:1f.0 ISA bridge [0601]: Intel Corporation Sunrise Point-H LPC
Controller [8086:a145] (rev 31)
        00:1f.2 Memory controller [0580]: Intel Corporation Sunrise Point-H
PMC [8086:a121] (rev 31)
        00:1f.3 Audio device [0403]: Intel Corporation Sunrise Point-H HD
Audio [8086:a170] (rev 31)
        00:1f.4 SMBus [0c05]: Intel Corporation Sunrise Point-H SMBus
[8086:a123] (rev 31)
IOMMU group 10
        00:1f.6 Ethernet controller [0200]: Intel Corporation Ethernet
Connection (2) I219-V [8086:15b8] (rev 31)
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