12-06-2019, 06:47 AM
The issue is observable only with fbturbo - it treats all displays as the default one. If you disable it and run just Panfrost, everything is picked up as expected.
There are a few threads for Raspberry Pi that make adjustment directly to `/etc/X11/xorg.conf.d/99-fbturbo.conf` to manually set the monitor setup. My attempts to use a few of those instructions didn't produce satisfactory results.
On ayufan's and mrfixit's builds I can't see such shenanigans with fbturbo.conf. There should be something else for fbturbo to behave normally with multi-monitor setup that I'm missing.
There are a few threads for Raspberry Pi that make adjustment directly to `/etc/X11/xorg.conf.d/99-fbturbo.conf` to manually set the monitor setup. My attempts to use a few of those instructions didn't produce satisfactory results.
On ayufan's and mrfixit's builds I can't see such shenanigans with fbturbo.conf. There should be something else for fbturbo to behave normally with multi-monitor setup that I'm missing.
