From: bugzilla-daemon@bugzilla.kernel.org
To: kvm@vger.kernel.org
Subject: [Bug 42636] PCI passthrough does not work with AMD iommu for PCI device
Date: Wed, 4 Apr 2012 08:22:52 GMT [thread overview]
Message-ID: <201204040822.q348MqBa031131@bugzilla.kernel.org> (raw)
In-Reply-To: <bug-42636-28872@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=42636
Alexandrov Stanislav <neko@nya.ai> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |neko@nya.ai
--- Comment #8 from Alexandrov Stanislav <neko@nya.ai> 2012-04-04 08:22:51 ---
I have same problems with pci passthrough, while my pci-e video card hd7750
with hda(01:00.0/1) and integrated network card(05:00.0) succsessfilly assigned
in guest, when i try to add usb controller, i get same error about FLR:
Unable to reset PCI device 0000:00:12.0: no FLR, PM reset or bus reset
available
with xen it works fine.
lspci -tv
-[0000:00]-+-00.0 Advanced Micro Devices [AMD] nee ATI RD890 PCI to PCI bridge
(external gfx0 port B)
+-00.2 Advanced Micro Devices [AMD] nee ATI RD990 I/O Memory
Management Unit (IOMMU)
+-02.0-[01]--+-00.0 Advanced Micro Devices [AMD] nee ATI Device
683f
| \-00.1 Advanced Micro Devices [AMD] nee ATI Device
aab0
+-09.0-[02]----00.0 Etron Technology, Inc. EJ168 USB 3.0 Host
Controller
+-0b.0-[03]--+-00.0 nVidia Corporation GF110 [GeForce GTX 560 Ti]
| \-00.1 nVidia Corporation GF110 High Definition Audio
Controller
+-11.0 Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 SATA
Controller [AHCI mode]
+-12.0 Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB
OHCI0 Controller
+-12.2 Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB
EHCI Controller
+-13.0 Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB
OHCI0 Controller
+-13.2 Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB
EHCI Controller
+-14.0 Advanced Micro Devices [AMD] nee ATI SBx00 SMBus Controller
+-14.2 Advanced Micro Devices [AMD] nee ATI SBx00 Azalia (Intel
HDA)
+-14.3 Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 LPC
host controller
+-14.4-[04]--
+-14.5 Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB
OHCI2 Controller
+-15.0-[05]----00.0 Realtek Semiconductor Co., Ltd. RTL8111/8168B
PCI Express Gigabit Ethernet controller
+-15.1-[06]--
+-15.2-[07]--
+-15.3-[08]--
+-16.0 Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB
OHCI0 Controller
+-16.2 Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB
EHCI Controller
+-18.0 Advanced Micro Devices [AMD] Family 10h Processor
HyperTransport Configuration
+-18.1 Advanced Micro Devices [AMD] Family 10h Processor Address
Map
+-18.2 Advanced Micro Devices [AMD] Family 10h Processor DRAM
Controller
+-18.3 Advanced Micro Devices [AMD] Family 10h Processor
Miscellaneous Control
\-18.4 Advanced Micro Devices [AMD] Family 10h Processor Link
Control
qemu-kvm-1.0, linux-3.3
motherboard is GA-990FXA-D3
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next prev parent reply other threads:[~2012-04-04 8:22 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-23 9:55 [Bug 42636] New: PCI passthrough does not work with AMD iommu for PCI device bugzilla-daemon
2012-01-23 14:56 ` [Bug 42636] " bugzilla-daemon
2012-01-23 16:26 ` bugzilla-daemon
2012-03-30 7:48 ` bugzilla-daemon
2012-03-30 11:07 ` bugzilla-daemon
2012-03-30 11:29 ` bugzilla-daemon
2012-03-30 11:35 ` bugzilla-daemon
2012-03-30 12:16 ` bugzilla-daemon
2012-04-04 8:22 ` bugzilla-daemon [this message]
2012-04-05 8:08 ` bugzilla-daemon
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