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From: Ingo Molnar <mingo@elte.hu>
To: Pekka Enberg <penberg@kernel.org>
Cc: Sasha Levin <levinsasha928@gmail.com>,
	kvm@vger.kernel.org, asias.hejun@gmail.com, gorcunov@gmail.com,
	prasadjoshi124@gmail.com, John Floren <john@jfloren.net>
Subject: Re: [PATCH] kvm tools: Add support for PS/2 keyboard system
Date: Thu, 2 Jun 2011 11:18:11 +0200	[thread overview]
Message-ID: <20110602091811.GA9787@elte.hu> (raw)
In-Reply-To: <alpine.DEB.2.00.1106021215210.9818@tiger>


* Pekka Enberg <penberg@kernel.org> wrote:

> On Thu, 2 Jun 2011, Sasha Levin wrote:
> >Strange, those are the same errors you're supposed to get when theres no
> >i8042 device at all.
> >
> >Could you verify that hw/pckbd.c is being built? Did the makefile get
> >updated?
> >
> >What I'm seeing here is:
> >
> >[   49.326316] i8042: PNP: No PS/2 controller found. Probing ports
> >directly.
> >[   50.410492] serio: i8042 KBD port at 0x60,0x64 irq 1
> >[   51.518829] serio: i8042 AUX port at 0x60,0x64 irq 12
> >[   51.519104] mousedev: PS/2 mouse device common for all mice
> 
> kbd_init() is called if that's what you wanted to know.

btw., i suspect port IO printf()s in i8042.c would be rather 
informative now: they would nicely and synchronously interlace with 
guest serial console output, showing exactly what is going on in the 
probing sequence.

Thanks,

	Ingo

  reply	other threads:[~2011-06-02  9:18 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-06-01 14:53 [PATCH] kvm tools: Add support for PS/2 keyboard system Sasha Levin
2011-06-02  7:21 ` Ingo Molnar
2011-06-02  8:57   ` Pekka Enberg
2011-06-02  8:52 ` Pekka Enberg
2011-06-02  9:10   ` Sasha Levin
2011-06-02  9:15     ` Pekka Enberg
2011-06-02  9:18       ` Ingo Molnar [this message]
2011-06-02  9:23         ` Pekka Enberg
2011-06-02  9:34           ` Ingo Molnar
2011-06-02  9:34       ` Sasha Levin
2011-06-02  9:42         ` Ingo Molnar

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