On 02/25/2014 08:32 PM, Tom Zanussi wrote:
On Tue, 2014-02-25 at 15:26 +0100, Scott Garman wrote:
On 02/25/2014 03:20 PM, Hart, Darren wrote:
Scott, question for you below...
<snip>
So the problem here is some kind of interference with the
CONFIG_GMA600,
which is now turned on by default - I'll have to either dig into find
the actual problem or just turn it off for _crownbay-noegd...
Oh... Hrm... We should actually be able to use that driver now on the
Tunnel Creek systems as of 3.10-LTSI and 3.13+. Scott Garman tested it
on
the MinnowBoard, I haven't done so myself unfortunately. Do we specify
another driver in the xorg.conf or something that is causing some
confusion about which driver to use?
No, there's no special xorg.conf for crownbay-noemgd...
Scott, did you have to do something special to get the gma600 driver
working on the MinnowBoard? Did it require you to write an xorg.conf?
Yes, you need to include the xf86-modesetting driver and set the
following in your xorg.conf:
Section "Device"
Identifier "gma500"
Driver "modesetting"
EndSection
Section "Screen"
Identifier "gma500 Screen"
Device "gma500"
EndSection
I think that should be all you need. Let me know if you run into
problems with that.
That's a little better but still getting:
[1782396.836] (==) AIGLX enabled
[1782396.836] Loading extension GLX
[1782396.836] (II) LoadModule: "modesetting"
[1782396.845] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so
[1782396.850] (II) Module modesetting: vendor="X.Org Foundation"
[1782396.851] compiled for 1.15.0, module version = 0.8.1
[1782396.851] Module class: X.Org Video Driver
[1782396.851] ABI class: X.Org Video Driver, version 15.0
[1782396.851] (II) modesetting: Driver for Modesetting Kernel Drivers: kms
[1782396.851] (--) using VT number 3
[1782397.299] (WW) Falling back to old probe method for modesetting
[1782397.380] (EE) Screen 0 deleted because of no matching config section.
[1782397.380] (II) UnloadModule: "modesetting"
[1782397.380] (EE) Device(s) detected, but none match those in the config file.
[1782397.380] (EE)
Fatal server error:
[1782397.380] (EE) no screens found(EE)
Hmmm...I'm not sure what to suggest. I'd like to re-create the setup but
I can't do it out here. I've added Patrik Jakobsson to the cc: list - he
might have some suggestions.
Scott
--
Scott Garman
Embedded Linux Engineer - Yocto Project
Intel Open Source Technology Center
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