[mythtv-users] DVB-S2 PCI-express cards
james.dutton at gmail.com
Mon Sep 19 12:20:37 UTC 2011
On 19 September 2011 12:25, Tim Draper <veehexx at gmail.com> wrote:
> this is one of the things i am planning; it would solve a load of 'issues'
> (be it fan noise, or driver conflicts). it would require re-wiring the sat
> cables, and also a more powerful server (im thinking an upcoming virtualbox
> install that can handle PCI(e) passthru).
I am a Linux kernel developer.
PCI(e) passthru is a minefield, or at least it was rather problematic
a year ago.
The issue is the physical address, register mapping for DMA transfers.
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