2015-10-30 19:15 keltezéssel, Chris Wilson írta:
> On Fri, Oct 30, 2015 at 06:17:50PM +0100, Boszormenyi Zoltan wrote:
>> In my case with this particular POS machine, the intended primary display,
>> the built-in LVDS with a touchscreen attached is apparently wired to pipe 1.
>>
>> With this driver behaviour, I can't configure it to be kept as the default
>> :0.0 screen
>> if an external display is plugged in. Can this behaviour be changed?
> It would need another user parameter. There are several technical
> limitations that make automatic assignment difficult. So try
>
> commit 94d271b239d358f71ae0bcfcc31422a569d73d41
> Author: Chris Wilson <ch...@chris-wilson.co.uk>
> Date: Fri Oct 30 18:07:37 2015 +0000
>
> sna: Allow pipes to be manually assigned to ZaphodHead
> -Chris
Thanks for your work, I just tested it. At startup, it seems to work:
1. it doesn't complain about invalid pipe
2. cursor appears on :0
3. application appears on :0
Then as soon as I touch the touchscreen, the cursor jumps to :1 and
further cursor movements are on :1 from that point.
Attached is my current configuration, hopefully I got it right.
Best regards,
Zoltán Böszörményi
Section "Monitor"
Identifier "Monitor-LVDS1"
EndSection
Section "Monitor"
Identifier "Monitor-VGA1"
#Option "RightOf" "Monitor-LVDS1"
EndSection
Section "Device"
Identifier "Intel0"
Driver "intel"
BusID "PCI:0:2:0"
Screen 0
Option "AccelMethod" "sna"
Option "Monitor-LVDS1" "LVDS1"
Option "ZaphodHeads" "1:LVDS1"
Option "TearFree" "on"
EndSection
Section "Device"
Identifier "Intel1"
Driver "intel"
BusID "PCI:0:2:0"
Screen 1
Option "AccelMethod" "sna"
Option "Monitor-VGA1" "VGA1"
Option "ZaphodHeads" "0:VGA1"
Option "TearFree" "on"
EndSection
Section "Screen"
Identifier "SCREEN0"
Option "AutoServerLayout" "on"
Device "Intel0"
Monitor "Monitor-LVDS1"
SubSection "Display"
Viewport 0 0
Modes "1024x768"
Depth 24
EndSubSection
EndSection
Section "Screen"
Identifier "SCREEN1"
Option "AutoServerLayout" "on"
Device "Intel1"
Monitor "Monitor-VGA1"
SubSection "Display"
Viewport 0 0
Depth 24
EndSubSection
EndSection
Section "ServerLayout"
Identifier "LAYOUT"
Option "AutoServerLayout" "on"
Screen 0 "SCREEN0"
Screen 1 "SCREEN1"
EndSection
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