Re: kern/35961 (azalia_mappage() is unimplemented, applications requiring mmap() access do not work, a lot of audio drop-outs or excessive latency, etc.)

To: kern-bug-people%netbsd.org@localhost,netbsd-bugs%netbsd.org@localhost,gnats-admin%netbsd.org@localhost,jmcneill%NetBSD.org@localhost,blair.sadewitz%gmail.com@localhost
Subject: Re: kern/35961 (azalia_mappage() is unimplemented, applications requiring mmap() access do not work, a lot of audio drop-outs or excessive latency, etc.)
From: jmcneill%NetBSD.org@localhost
Date: Mon, 7 Sep 2009 22:47:01 +0000 (UTC)

Synopsis: azalia_mappage() is unimplemented, applications requiring mmap() 
access do not work, a lot of audio drop-outs or excessive latency, etc.

State-Changed-From-To: feedback->suspended
State-Changed-By: jmcneill%NetBSD.org@localhost
State-Changed-When: Mon, 07 Sep 2009 22:47:00 +0000
State-Changed-Why:
The hdaudio(4) driver has code in place to support this, but AUDIO_PROP_MMAP
capability is not reported as it will not work until port-i386/42010 is
resolved.

Prev by Date: port-i386/42010: x86 bus_dmamem_mmap does not honour BUS_DMA_NOCACHE
Next by Date: Re: kern/42007 (hdaudio panics on P5W DH Deluxe (amd64))
Previous by Thread: Re: kern/35961 (azalia_mappage() is unimplemented, applications requiring mmap() access do not work, a lot of audio drop-outs or excessive latency, etc.)
Next by Thread: Re: kern/35961 (azalia_mappage() is unimplemented, applications requiring mmap() access do not work, a lot of audio drop-outs or excessive latency, etc.)
Indexes:

Home | Main Index | Thread Index | Old Index