[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [Bug 1670509] Re: sgabios outputs incorrect video modes
From: |
Thomas Huth |
Subject: |
[Qemu-devel] [Bug 1670509] Re: sgabios outputs incorrect video modes |
Date: |
Wed, 06 Dec 2017 08:04:55 -0000 |
Looks like the fix has been included in QEMU's sgabios repository here:
https://git.qemu.org/?p=sgabios.git;a=commitdiff;h=cbaee52287e5f32373181cf
And the binary in the QEMU repository has been updated here:
https://git.qemu.org/?p=qemu.git;a=commitdiff;h=c8c33fca88fc3ab8a5e4b
So this fix is included in QEMU since version 2.10.
** Changed in: qemu
Status: New => Fix Released
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1670509
Title:
sgabios outputs incorrect video modes
Status in QEMU:
Fix Released
Status in sgabios package in Ubuntu:
Confirmed
Bug description:
When run with a bootstrap loader that uses int 0x10 with 0x1301 in
%ax, incorrect video modes are output to the serial port. I believe
the VGA image will be correct. This might also affect the returned
values for some interrupts.
This is caused because the set_cursor_position routine fails to save
and restore %bx.
I'm working on a fix for this.
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1670509/+subscriptions