[Xorg-driver-geode] [Bug 80825] New: Output is disabled on VT switch

[Martin-Éric Racine]

2014-07-02 21:38 GMT+03:00 <
https://bugs.freedesktop.org/show_bug.cgi?id=80825 >:
> When using a dumb framebuffer driver like vesafb, a switch from X to another VT
> produces a black screen. This is because of vg_set_custom_mode disabling the
> CRT output in DF_DISPLAY_CONFIG and DF_VID_MISC.
>
> Before RandR support was introduced (i.e. before d681a844e), LXLeaveGraphics
> had a final call to lx_enable_dac_power that reenabled the output.

Help towards fixing this issue is welcome.  Please send your patches
to this mailing list.

Martin-Éric