Date: Mon, 10 Apr 2000 18:11:02 -0700 (PDT) From: kyle@rageout.org To: freebsd-gnats-submit@FreeBSD.org Subject: i386/17915: pcm0 direct DMA issues. Message-ID: <200004110111.SAA29422@freefall.freebsd.org>
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>Number: 17915 >Category: i386 >Synopsis: pcm0 direct DMA issues. >Confidential: no >Severity: serious >Priority: high >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Mon Apr 10 18:20:00 PDT 2000 >Closed-Date: >Last-Modified: >Originator: Kyle Patrick >Release: 5.0-current, 4.0-STABLE >Organization: >Environment: FreeBSD violent.rageout.org 4.0-STABLE FreeBSD 4.0-STABLE #0: Sat Apr 8 11:19:52 EDT 2000 kyle@violent.rageout.org:/usr/src/sys/compile/VIOLENT i386 >Description: 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) >Fix: >Release-Note: >Audit-Trail: >Unformatted: To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message
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