Date: Thu, 15 Apr 2004 15:57:55 +0200 From: Mark Santcroos <marks@ripe.net> To: Nate Lawson <nate@root.org> Cc: current@freebsd.org Subject: Re: Experiences with new PCI code Message-ID: <20040415135755.GA925@laptop.6bone.nl> In-Reply-To: <20040414092553.F83452@root.org> References: <20040414051207.GK58667@pcwin002.win.tue.nl> <20040413222717.O80191@root.org> <20040414.001039.116586661.imp@bsdimp.com> <20040414092553.F83452@root.org>
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On Wed, Apr 14, 2004 at 09:29:35AM -0700, Nate Lawson wrote: > For instance, snd_ich works pretty well for me but will stop generating > interrupts if shared with if_an on resume. But for others its sample rate > is off after resume. Now this problem may have been fixed by Warner's > power code so it would be a good time to test those drivers because if the > problem is still there, it's a driver problem and there's not much more > to be done outside the driver. My laptop was one of those with the snd_ich problems after S4_BIOS resume. It was caused by bad BAR restores as the problem could be fixed by simply setting the PCI registers as they were before suspend. I can acknowledge that it now works without any twiddling. Listening to some music right now after I have just suspended :-) Like said before, the PCI changes didn't have any influence on my "S3 immediate resume after suspend" issue. Mark
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