Date: Wed, 13 Sep 2000 11:05:41 -0500 (CDT) From: Chris Dillon <cdillon@wolves.k12.mo.us> To: Greg Lehey <grog@lemis.com> Cc: gerti-freebsdq@bitart.com, freebsd-questions@FreeBSD.ORG Subject: Re: Matrox G400 & Xinerama works, but... Message-ID: <Pine.BSF.4.21.0009131104410.13234-100000@mail.wolves.k12.mo.us> In-Reply-To: <20000913105410.C47700@wantadilla.lemis.com>
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On Wed, 13 Sep 2000, Greg Lehey wrote: > > 2) I can't seem to get the second screen to run at a higher refresh > > rate. The first runs at 75Hz, the second at 60Hz (equivalent monitors > > and monitor configuration). The problem appears to be this: > > > > > > (==) MGA(0): Min pixel clock is 12 MHz > > (==) MGA(0): Max pixel clock is 300 MHz > > ... > > (==) MGA(1): Min pixel clock is 12 MHz > > (==) MGA(1): Max pixel clock is 112 MHz > > > > Is there any way to configure MGA(1) with a higher max pixel clock? Or > > is this a problem with the driver or card? > > That's a hardware maximum, unfortunately. I have one of these cards > as well, and it makes it effectively useless to me (well, no more use > than a single-headed card). FYI, I think this is no longer a limitation in the G450. I'm not sure if the G450 is driver compatible with the G400, though. -- Chris Dillon - cdillon@wolves.k12.mo.us - cdillon@inter-linc.net FreeBSD: The fastest and most stable server OS on the planet. For Intel x86 and Alpha architectures. ( http://www.freebsd.org ) To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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