Bug 17915

Summary: pcm0 direct DMA issues.
Product: Base System Reporter: kyle <kyle>
Component: i386Assignee: cg
Status: Closed FIXED    
Severity: Affects Only Me    
Priority: Normal    
Version: 4.0-STABLE   
Hardware: Any   
OS: Any   

Description kyle 2000-04-11 02:20:00 UTC 
4.0-STABLE & 5.0-CURRENT (build from 4/09/2000)

pcm0 driver does not seam to support any app that uses a direct DMA, ie(quake3)
etc.
Soundcards tried: SB16- non-pnp
sb32-awe32, soundblaster vibra16

How-To-Repeat: Use direct DMA access with the new PCM driver. (no sound output)
Comment 1 Poul-Henning Kamp freebsd_committer freebsd_triage 2001-06-06 21:37:27 UTC 
Responsible Changed
From-To: freebsd-bugs->cg

Cameron is our sound-geek
Comment 2 greid freebsd_committer freebsd_triage 2001-07-13 02:47:54 UTC 
State Changed
From-To: open->closed

Old PR; presumed fixed. No real information therein.