Date: Thu, 03 Mar 2005 12:56:04 -0800 From: "Kevin Oberman" <oberman@es.net> To: Jochen Gensch <incmc@gmx.de> Cc: freebsd-mobile@freebsd.org Subject: Re: Using VESA to restore display settings on resume Message-ID: <20050303205604.A87D25D07@ptavv.es.net> In-Reply-To: Your message of "Thu, 03 Mar 2005 11:34:12 %2B0100." <4226E824.3080403@gmx.de>
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> Date: Thu, 03 Mar 2005 11:34:12 +0100 > From: Jochen Gensch <incmc@gmx.de> > Sender: owner-freebsd-mobile@freebsd.org > > Rong-En Fan schrieb: > > > I use 3/3's current with this patch on IBM TP X31. I can now successfully > > suspend/resume in X with dri enable on RADEON! (can't do that before, with > > dri, after resume screen mess up). reset_video 0 or 1 both works. It even > > works without vesa module loaded. The only problem is that my tracepoint > > (psm0) dead after resume. > > On my Thinkpad A30p I was able to reactivate my trackpoint after resume > by setting hint.psm.0.flags="0x6000" in /boot/device.hints. > > Could you tell me more about you resume issues? I have a Radeon Mobility > as well an my backlight does not turn off, when going to suspend nuder a > normal CURRENT. Did you also use that DPMS patch posted here a while > ago, or did you only use that vesa patch? hint.psm.0.flags="0x6000" is probably a bit excessive. Mine does fine with hint.psm.0.flags="0x2000". The man page suggests trying 2000 first and 6000 only if 2000 fails. -- R. Kevin Oberman, Network Engineer Energy Sciences Network (ESnet) Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab) E-mail: oberman@es.net Phone: +1 510 486-8634
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