From: Avi Kivity <avi-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
To: "Zhang, Xiantao" <xiantao.zhang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Cc: kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org,
kvm-ia64-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
Subject: Re: [PATCH] Converting mmio to port io in userspace for IA64
Date: Thu, 31 Jan 2008 10:03:37 +0200 [thread overview]
Message-ID: <47A180D9.6010009@qumranet.com> (raw)
In-Reply-To: <42DFA526FC41B1429CE7279EF83C6BDCD31F23-wq7ZOvIWXbMAbVU2wMM1CrfspsVTdybXVpNB7YpNyf8@public.gmane.org>
Zhang, Xiantao wrote:
> Avi Kivity wrote:
>
>> Zhang, Xiantao wrote:
>>
>>> +#define TO_LEGACY_IO(addr) (((addr&0x3ffffff) >> 12 << 2)|((addr)
>>> & 0x3))
>>>
>>>
>> Please change to a function. Other than that, patch looks good.
>>
> Thanks ! Attached. :)
> Xiantao
>
> From: Zhang Xiantao <xiantao.zhang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
> Date: Thu, 31 Jan 2008 15:35:10 +0800
> Subject: [PATCH] kvm: qemu: Covert the mmio address space to port io in
> userspace.
>
> IA64 also have no port io, but chipset is responsible for converting
> some mmio to port io for keeping compatibility with legacy device.
> Signed-off-by: Xiantao Zhang <xiantao.zhang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
>
Applied, thanks.
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prev parent reply other threads:[~2008-01-31 8:03 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-31 1:23 [PATCH] Converting mmio to port io in userspace for IA64 Zhang, Xiantao
[not found] ` <42DFA526FC41B1429CE7279EF83C6BDCD31CCB-wq7ZOvIWXbMAbVU2wMM1CrfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2008-01-31 7:15 ` Avi Kivity
[not found] ` <47A1759A.1080208-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2008-01-31 7:49 ` Zhang, Xiantao
[not found] ` <42DFA526FC41B1429CE7279EF83C6BDCD31F23-wq7ZOvIWXbMAbVU2wMM1CrfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2008-01-31 8:03 ` Avi Kivity [this message]
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