Messages in this thread | | | Date | Thu, 24 Mar 2011 11:45:57 +0000 | Subject | Re: regression: GM45 on Dell Latitude E6400 display from 1440x900 to 1024x768 somewhere between 2.6.38-git2 and -git7 | From | Chris Wilson <> |
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On Thu, 24 Mar 2011 12:30:49 +0100, Alessandro Suardi <alessandro.suardi@gmail.com> wrote: > Fedora 14 x86_64 > > [ 375.231] (II) intel(0): Integrated Graphics Chipset: Intel(R) GM45 > [ 375.231] (--) intel(0): Chipset: "GM45" > > startx yields: > > 2.6.38-git2 and earlier: correct 1440x900 display > 2.6.38-git3 through -git6: not tested due to kernel build errors > 2.6.38-git7 through -git14: wrong 1024x768 display with black bands at sides > > Once in wrong mode, xrandr --fb 1440x900 --output LVDS1 --mode 1440x900 > helps return the screen to correct display, but: > > - background image is drawn incorrectly (like a 1440x900 correct one with a > superimposed 1024x768 starting from upper left corner) > - mplayer in full screen mode does not actually go full screen, but 1024x768 > > comparative Xorg logs and dmesg output for 2.6.38-git2 and -git14 available > upon request; lspci -v says:
There's not much we can say until we see those... -Chris
-- Chris Wilson, Intel Open Source Technology Centre
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