[mythtv-users] One PCI DVB-T card, 2 items in lspci

[Hika van den Hoven]

Hoi Phill,

Thursday, May 28, 2015, 4:55:58 PM, you wrote:

> I have a DVB-T card which I've installed on a Proxmox server (a hypervisor
> similar to vmWare ESXi, XenServer etc). I'm trying to get PCI passthrough
> working on a MythBuntu VM and I'm part way there. One thing I'm confused
> about is that the PCI card shows up with two entries when you run lspci:

> 05:02.0 Multimedia video controller: Conexant Systems, Inc. CX23880/1/2/3
> PCI Video and Audio Decoder (rev 05)
> 05:02.2 Multimedia controller: Conexant Systems, Inc. CX23880/1/2/3 PCI
> Video and Audio Decoder [MPEG Port] (rev 05)

> Why is that? I'[m asking because I can only get one of them to pass through
> to the MythBuntu VM (the one with ID 05:02.2).

Probably because it's a dual tuner card. They normally show up as sub
devices. (05:02.0 and 05:02.2) Just like hdmi audio on a video card
shows up separately.

Tot mails,
  Hika                            mailto:hikavdh at gmail.com

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