From: Kevin O'Connor <kevin@koconnor.net>
To: Bernhard Walle <bernhard@bwalle.de>
Cc: qemu-devel@nongnu.org, kraxel@redhat.com
Subject: Re: [Qemu-devel] uvesafb doesn't work with seabios
Date: Sun, 11 May 2014 08:37:20 -0400 [thread overview]
Message-ID: <20140511123720.GA20468@morn.localdomain> (raw)
In-Reply-To: <536F6241.2060806@bwalle.de>
On Sun, May 11, 2014 at 01:42:57PM +0200, Bernhard Walle wrote:
> Am 10.05.14 17:07, schrieb Kevin O'Connor:
> > Also, it looks like uvesafb can call x86emu. Older versions of x86emu
> > are known to not emulate some instructions properly, and it has caused
> > problems for SeaVGABIOS. The most recent version of SeaVGABIOS from
> > SeaBIOS git has additional checks for this - can you grab the seabios
> > git, set CONFIG_DEBUG_LEVEL to 8, build SeaVGABIOS (set
> > CONFIG_VGA_BOCHS), and post the logs from both Linux and QEMU with the
> > above options?
>
> It doesn't change the result (that it doesn't work). It only makes the
> kernel failing much faster and of course there's much more debugging
> output: http://bwalle.de/tmp/debugoutput (250k).
Were there any Linux or userspace messages with the above?
-Kevin
next prev parent reply other threads:[~2014-05-11 12:37 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-09 15:06 [Qemu-devel] uvesafb doesn't work with seabios Bernhard Walle
2014-05-10 15:07 ` Kevin O'Connor
2014-05-11 11:42 ` Bernhard Walle
2014-05-11 12:37 ` Kevin O'Connor [this message]
2014-05-11 14:19 ` Bernhard Walle
2014-05-12 5:29 ` Kevin O'Connor
2014-05-12 18:53 ` Bernhard Walle
2014-05-12 20:07 ` Kevin O'Connor
2014-05-13 5:52 ` Bernhard Walle
2014-05-13 9:20 ` Bernhard Walle
2014-05-13 15:41 ` Kevin O'Connor
2014-05-13 18:08 ` Gerhard Wiesinger
2014-05-13 18:20 ` Kevin O'Connor
2014-05-13 19:48 ` Bernhard Walle
2014-05-14 19:08 ` Bernhard Walle
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