[Qemu-devel] x86-64 lacks local APIC

[Qemu-devel] x86-64 lacks local APIC

[Natalia Portillo]

Hi!
Windows XP AMD64 version complains about there is no local APIC saying 
that the CPU is not an AMD64 one without it.

Regards,
Natalia Portillo

Re: [Qemu-devel] x86-64 lacks local APIC

[Filip Navara]

Natalia Portillo wrote:

> Hi!
> Windows XP AMD64 version complains about there is no local APIC saying 
> that the CPU is not an AMD64 one without it.

It detects it by reading ACPI tables which isn't supported by QEMU atm. 
I have a hack which makes it working if you're insterested...

- Filip

Re: [Qemu-devel] x86-64 lacks local APIC

[Filip Navara]

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Filip Navara wrote:

> Natalia Portillo wrote:
>
>> Hi!
>> Windows XP AMD64 version complains about there is no local APIC 
>> saying that the CPU is not an AMD64 one without it.
>
>
> It detects it by reading ACPI tables which isn't supported by QEMU 
> atm. I have a hack which makes it working if you're insterested...

Here it is.

- Filip

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Re: [Qemu-devel] x86-64 lacks local APIC

[Fabrice Bellard]

I can include the patch with a specific option to enable it. The option 
will disapear when the hack will be known to be stable.

Fabrice.

Filip Navara wrote:
> Filip Navara wrote:
> 
>> Natalia Portillo wrote:
>>
>>> Hi!
>>> Windows XP AMD64 version complains about there is no local APIC 
>>> saying that the CPU is not an AMD64 one without it.
>>
>>
>>
>> It detects it by reading ACPI tables which isn't supported by QEMU 
>> atm. I have a hack which makes it working if you're insterested...
> 
> 
> Here it is.
> 
> - Filip
> 
> 
> ------------------------------------------------------------------------
> 
> _______________________________________________
> Qemu-devel mailing list
> Qemu-devel@nongnu.org
> http://lists.nongnu.org/mailman/listinfo/qemu-devel

Re: [Qemu-devel] x86-64 lacks local APIC

[Natalia Portillo]

Thanks I'll try.

As always, Microsoft going the wrong way xD

Did you tried that XP more ago?

El 25/04/2005, a las 7:49, Filip Navara escribió:

> Filip Navara wrote:
>
>> Natalia Portillo wrote:
>>
>>> Hi!
>>> Windows XP AMD64 version complains about there is no local APIC 
>>> saying that the CPU is not an AMD64 one without it.
>>
>>
>> It detects it by reading ACPI tables which isn't supported by QEMU 
>> atm. I have a hack which makes it working if you're insterested...
>
> Here it is.
>
> - Filip
> <qemu-acpi-hack.zip>_______________________________________________
> Qemu-devel mailing list
> Qemu-devel@nongnu.org
> http://lists.nongnu.org/mailman/listinfo/qemu-devel

Re: [Qemu-devel] x86-64 lacks local APIC

[Filip Navara]

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Fabrice Bellard wrote:

> I can include the patch with a specific option to enable it. The 
> option will disapear when the hack will be known to be stable.

As you wish, this hack was never intended for anything but booting Win64 
in QEMU and I actually never thought it would be included in the 
official code base...

Attached is a version with fixed typo spotted by malc.

- Filip

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RE: [Qemu-devel] x86-64 lacks local APIC

[Makoto Sakurai]

Dear Filip Navara again, and all subscribers of the mailing list;

I have a very naive question of the following;

I tried to do patch -p1 <pc.c.patch as root but it says

[root@localhost ~]$ patch -p1 <pc.c.patch
(Stripping trailing CRs from patch.)
can't find file to patch at input line 8
Perhaps you used the wrong -p or --strip option?
The text leading up to this was:
--------------------------
|Index: hw/pc.c
|===================================================================
|RCS file: /cvsroot/qemu/qemu/hw/pc.c,v
|retrieving revision 1.35
|diff -u -r1.35 pc.c
|--- hw/pc.c    15 Jan 2005 12:02:56 -0000      1.35
|+++ hw/pc.c    9 Feb 2005 16:38:01 -0000
--------------------------
File to patch:
Skip this patch? [y] n

--------------------

Remember that my qemu is,

[root@localhost mthca]# rpm -q qemu
qemu-0.7.2-1.2.el4.rf

I would like to know where is the right path for the pc.c at hw.

I look forward to your reply.

Yours Sincerely,

Makoto Sakurai


-----------Original Message------

Re: [Qemu-devel] x86-64 lacks local APIC

----------------------------------------------------------------------------
----
From:  Filip Navara 
Subject:  Re: [Qemu-devel] x86-64 lacks local APIC 
Date:  Mon, 25 Apr 2005 08:49:31 +0200 
User-agent:  Mozilla Thunderbird 0.9 (Windows/20041103) 

----------------------------------------------------------------------------
----

Filip Navara wrote:


Natalia Portillo wrote:


Hi!
Windows XP AMD64 version complains about there is no local APIC saying that
the CPU is not an AMD64 one without it. 


It detects it by reading ACPI tables which isn't supported by QEMU atm. I
have a hack which makes it working if you're insterested... 
Here it is.

- Filip 
 qemu-acpi-hack.zip
Description: Zip archive