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From: Avi Kivity <avi@redhat.com>
To: Marcelo Tosatti <mtosatti@redhat.com>
Cc: Kevin O'Connor <kevin@koconnor.net>,
	seabios@seabios.org, qemu-devel@nongnu.org,
	Gleb Natapov <gleb@redhat.com>
Subject: [Qemu-devel] Re: [SeaBIOS] seabios: acpi: add _RMV control method for PCI devices
Date: Mon, 20 Dec 2010 19:44:12 +0200	[thread overview]
Message-ID: <4D0F95EC.2060300@redhat.com> (raw)
In-Reply-To: <20101220170501.GA30587@amt.cnet>

On 12/20/2010 07:05 PM, Marcelo Tosatti wrote:
> >  >
> >  >Yes, perhaps it all (including PCI hotplug controller) should be using
> >  >something else than hardcoded IO ports, but thats what we have now.
> >
> >  At least it should be documented.
> >
> >  What's the behaviour with a qemu that doesn't support the new port?
> >  We don't strictly support it, but let's do so if we can.
>
> All slots will be marked as hotpluggable (since the "removability" IO port will not be
> registered and return all 1's).
>

Good, so compatibility is retained.  seabios will know not to allocate 
this address to pci bars?

-- 
I have a truly marvellous patch that fixes the bug which this
signature is too narrow to contain.

  reply	other threads:[~2010-12-20 17:44 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-12-08 17:08 [Qemu-devel] seabios: acpi: add _RMV control method for PCI devices Marcelo Tosatti
2010-12-08 17:34 ` [Qemu-devel] " Gleb Natapov
2010-12-08 18:01   ` Marcelo Tosatti
2010-12-08 19:58     ` Gleb Natapov
2010-12-08 21:23       ` Marcelo Tosatti
2010-12-11  7:39 ` [Qemu-devel] Re: [SeaBIOS] " Avi Kivity
2010-12-13  0:00   ` Marcelo Tosatti
2010-12-13  8:41     ` Avi Kivity
2010-12-13  8:49       ` Gleb Natapov
2010-12-13  8:53         ` Avi Kivity
2010-12-13  9:03           ` Gleb Natapov
2010-12-13  9:10             ` Avi Kivity
2010-12-13  9:16               ` Gleb Natapov
2010-12-12 19:11 ` Kevin O'Connor
2010-12-12 19:49   ` Gleb Natapov
2010-12-12 19:57     ` Kevin O'Connor
2010-12-20  8:49       ` Marcelo Tosatti
2010-12-20  9:15         ` Avi Kivity
2010-12-20 17:05           ` Marcelo Tosatti
2010-12-20 17:44             ` Avi Kivity [this message]
2010-12-20 18:23               ` Marcelo Tosatti
2011-01-05 11:10 ` [Qemu-devel] " Gleb Natapov
2011-01-06  2:27   ` [Qemu-devel] Re: [SeaBIOS] " Kevin O'Connor

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