On Tue, 9 Jul 2024 21:24:01 +1000 Jonathan Gray wrote: 
> On Tue, Jul 09, 2024 at 10:02:40AM -0000, Stuart Henderson wrote:
> > On 2024-07-08, Jan Stary <h...@stare.cz> wrote:
> > > This is current/amd64 on a Thinkpad T410 (full dmesg below).
> > > Strangely, upon booting, xenodm sets the resolution to 640x480:
> > >
> > > [   974.100] (II) intel(0): Modeline "1440x900"x0.0   96.10  1440 1488 
> > > 1552 1728  900 903 909 926 -hsync -vsync (55.6 kHz eP)
> > > [   974.100] (II) intel(0): Modeline "1440x900"x0.0   80.30  1440 1488 
> > > 1552 1728  900 903 909 926 -hsync -vsync (46.5 kHz e)
> > > [   994.984] (II) intel(0): switch to mode 640x400@60.0 on LVDS1 using 
> > > pipe 0, position (0, 0), rotation normal, reflection none
> > 
> > shouldn't that be using modesetting rather than intel? or is the machine 
> > too old?
>
> > > inteldrm0: msi, IRONLAKE, gen 5
>
> xserver/hw/xfree86/common/xf86pciBus.c
>
> ----------------------------
> revision 1.14
> date: 2017/09/25 15:05:57;  author: matthieu;  state: Exp;  lines: +2 -0;  
> commitid: wvjaQqtz2qvU9jZw;
> Force Intel Ironlake chipsets to use the xf86-video-intel driver.
> stsp@ reported that modesetting(4) has been reported unreliable
> on his laptop, while intel(4) works.
>
> XXXX to be removed after 6.2 to figure out and fix the issue.
>
> ok kettenis@, also discussed briefly with deraadt@ during EuroBSDCon.
> ----------------------------
>
> the intel driver requires pci access so won't work with
> startx as we stopped installing Xorg setuid
>
I remember many years ago modesetting wasn't reliable in this machine.
I also had issues with intel SNA acceleration (I had to use UXA).
Currently seems to work fine.  But, I can't tell for sure, I'm not using
this machine every day.

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