boot loader blank screen

[John Kennedy]

On Wed, Jan 06, 2021 at 02:19:12PM -0800, John Kennedy wrote:
>   I saw your commit of 99870c70bac7 (loader: rewrite vidc_install_font),
> 31c2bcad7e44 (loader: remove left over call to unsetenv()), and belatedly
> babda0952f8355a89b3241d5e8943c7da0fa4f6b (hw.vga.textmode -> screen.textmode).
> 
>   Didn't fix the blank screen, and I thought the hw.vga.textmode workaround
> had broken until I read that commit fully (will try it next reboot).
> 
>   At main-c255633-g3efe9b3e77c3 right now (also past your f1829643c476.

  At main-c255756-g40903394bf48, still no love for my system yet.  FYI,
screen.textmode=0 continued to work around the issue, as expected.