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Re: [Xen-devel] MMIO ioremap() error with PCI passthrough

To: xen-devel@xxxxxxxxxxxxxxxxxxx
Subject: Re: [Xen-devel] MMIO ioremap() error with PCI passthrough
From: Andy Burns <lists.xensource.com@xxxxxxxxxxxxxx>
Date: Tue, 01 Jul 2008 10:09:58 +0100
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On 01/07/2008 09:30, Keir Fraser wrote:

What does lspci say the resource areas are for this device?

Within the dom0, after I've unloaded the driver and re-assigned the slot, I see this

08:01.0 Multimedia controller: Philips Semiconductors SAA7130 Video Broadcast Decoder (rev 01)
        Subsystem: Compro Technology, Inc. Videomate DVB-T200
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
        Interrupt: pin A routed to IRQ 17
Region 0: Memory at febffc00 (32-bit, non-prefetchable) [disabled] [size=1K]
        Capabilities: [40] Power Management version 1
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
                Status: D0 PME-Enable- DSel=0 DScale=1 PME-
        Kernel driver in use: pciback
        Kernel modules: saa7134



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