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kern/48792: hdaudio(4) doesn't support mmap
>Synopsis: hdaudio(4) doesn't support mmap
>Arrival-Date: Wed May 07 19:50:00 +0000 2014
>Originator: David A. Holland
>Release: NetBSD 6.99.40 (20140507)
System: NetBSD valkyrie 6.99.28 NetBSD 6.99.28 (VALKYRIE) #14: Tue Dec 10
15:15:49 EST 2013 dholland@valkyrie:/usr/src/sys/arch/amd64/compile/VALKYRIE
hdaudio(4) doesn't support mmap. grepping in src/dev/pci/hdaudio reveals
dev/pci/hdaudio/hdafg.c: /* TODO: AUDIO_PROP_MMAP */
dev/pci/hdaudio/hdaudio.c: .d_mmap = nommap,
One consequence of this is that sound in games/tyrquake doesn't work.
There doesn't seem to be a PR already on file for this, so I'm
I have no idea what this entails.
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