Date: Sat, 21 Mar 2009 19:47:55 -0700 From: Steve Kargl <sgk@troutmask.apl.washington.edu> To: Robert Noland <rnoland@FreeBSD.org> Cc: freebsd-current@FreeBSD.org Subject: Re: drm on i965GM is very sluggish Message-ID: <20090322024755.GA48794@troutmask.apl.washington.edu> In-Reply-To: <1237689169.1756.5.camel@balrog.2hip.net> References: <20090322021852.GA48543@troutmask.apl.washington.edu> <1237688696.1756.3.camel@balrog.2hip.net> <20090322022846.GA48644@troutmask.apl.washington.edu> <1237689169.1756.5.camel@balrog.2hip.net>
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On Sat, Mar 21, 2009 at 09:32:49PM -0500, Robert Noland wrote: > On Sat, 2009-03-21 at 19:28 -0700, Steve Kargl wrote: > > On Sat, Mar 21, 2009 at 09:24:56PM -0500, Robert Noland wrote: > > > On Sat, 2009-03-21 at 19:18 -0700, Steve Kargl wrote: > > > > Kernel and world are from today sources. If I start firefox3, > > > > redraws become painfully slow. Top(1) shows > > > > > > Todays, -CURRENT or -STABLE? > > > > > > > -current. This is a Dell Latitude D530 laptop. Do you need > > any other info. > > I assume that it is fine before a vt switch, then bad after. Does that > match with what you are seeing? > I boot. Login in at a vt, then almost immediately do ssh-agent startx -- -depth 16 >& ~/tmp/.x.out I do not switch from X11 back to a console. Note xterm works fine. The sluggish only appears when I fire up firefox3, but I haven't tried other big apps like openoffice. Also, note I just installed a kernel without drm. Starting firefox3 with this new kernel does not cause the sluggish behavior. I also just noticed that dmesg had drm0: <Intel i965GM> on vgapci0 info: [drm] MSI enabled 1 message(s) Is it possible to disable MSI and still run drm? -- Steve
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