From: Avi Kivity <avi@qumranet.com>
To: Jan Kiszka <jan.kiszka@siemens.com>
Cc: kvm-devel <kvm-devel@lists.sourceforge.net>
Subject: Re: [PATCH] kvm_show_code for ROM code
Date: Fri, 02 May 2008 12:44:30 +0300 [thread overview]
Message-ID: <481AE27E.1000706@qumranet.com> (raw)
In-Reply-To: <481AD47F.8000102@siemens.com>
Jan Kiszka wrote:
> Userland-located memory is not unconditionally available via
> kvm->physical_memory + guest_address. To let kvm_show_code also dump
> useful information when, e.g., some problem in ROM (BIOS...) occurs,
> this patch tries to obtain the memory content via the mmio_read
> callback. If the callback fails, the code byte is marked as invalid.
>
> This patch also removes the check for protected mode and dumps the code
> in any case - I didn't find the reason for this restriction.
>
>
Applied, thanks.
--
I have a truly marvellous patch that fixes the bug which this
signature is too narrow to contain.
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prev parent reply other threads:[~2008-05-02 9:44 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-30 16:06 [PATCH] kvm_show_code for ROM code Jan Kiszka
2008-04-30 17:51 ` Avi Kivity
2008-05-02 8:44 ` Jan Kiszka
2008-05-02 9:44 ` Avi Kivity [this message]
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