svn commit: r286667 - in head/sys: amd64/amd64 conf dev/vt/hw/efifb dev/vt/hw/vga i386/i386 x86/include x86/x86

[Marcel Moolenaar]

[CC ed]

> On Aug 12, 2015, at 10:37 AM, Ed Schouten <ed at nuxi.nl> wrote:
> 
> Hi Marcel,
> 
> 2015-08-12 17:26 GMT+02:00 Marcel Moolenaar <marcel at freebsd.org>:
>>  Better support memory mapped console devices, such as VGA and EFI
>>  frame buffers and memory mapped UARTs.
> 
> This change causes my FreeBSD instance in Virtualbox 4.3.28 (OS X) to
> crash. As soon as the kernel initializes the graphics on startup
> (read: before printing any messages), I see random garbage appear on
> screen, followed by a popup dialog from Virtualbox that a fatal
> machine exception has occurred.

Would you mind creating a PR so that we can track the various
console issues pre and post this change.

Details as to how to reproduce would be much appreciated!

Thanks,

--
Marcel Moolenaar
marcel at xcllnt.net

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