Re: [PATCH 8/8 v3] KVM: PPC: e500: Add e6500 core to Kconfig description

tiejun.chen
2013-04-25T09:16:51Z

On 04/25/2013 05:09 PM, Caraman Mihai Claudiu-B02008 wrote:
>> -----Original Message-----
>> From: tiejun.chen [mailto:tiejun.chen@windriver.com]
>> Sent: Friday, April 19, 2013 1:03 PM
>> To: Caraman Mihai Claudiu-B02008
>> Cc: kvm-ppc@vger.kernel.org; kvm@vger.kernel.org
>> Subject: Re: [PATCH 8/8 v3] KVM: PPC: e500: Add e6500 core to Kconfig
>> description
>>
>> On 04/11/2013 06:03 PM, Mihai Caraman wrote:
>>> Add e6500 core to Kconfig description.
>>>
>>> Signed-off-by: Mihai Caraman <mihai.caraman@freescale.com>
>>> ---
>>> v3:
>>> - No change
>>>
>>> arch/powerpc/kvm/Kconfig | 6 +++---
>>> 1 files changed, 3 insertions(+), 3 deletions(-)
>>>
>>> diff --git a/arch/powerpc/kvm/Kconfig b/arch/powerpc/kvm/Kconfig
>>> index 63c67ec..4489520 100644
>>> --- a/arch/powerpc/kvm/Kconfig
>>> +++ b/arch/powerpc/kvm/Kconfig
>>> @@ -136,15 +136,15 @@ config KVM_E500V2
>>> If unsure, say N.
>>>
>>> config KVM_E500MC
>>> - bool "KVM support for PowerPC E500MC/E5500 processors"
>>> + bool "KVM support for PowerPC E500MC/E5500/E6500 processors"
>>> depends on PPC_E500MC
>>> select KVM
>>> select KVM_MMIO
>>> select KVM_BOOKE_HV
>>> select MMU_NOTIFIER
>>> ---help---
>>> - Support running unmodified E500MC/E5500 (32-bit) guest kernels in
>>
>> I ever tried p5040ds but failed with 64-bit, but looks are you saying
>> this patch
>> set can make e5500/e6500 work well with 64-bit? If so, will we need to
>> upgrade
>> qemu or something else like dtb?
>
> KVM should work on p5040ds with and without this patchset. The latest
> qemu requires this patch: "powerpc: Add paravirt idle loop for 64-bit Book-E",
> you will not pass guest udev without it.

Which should qemu tree be used here?

My tree is cloned from:

git://repo.or.cz/qemu/agraf.git ppc-next

But I can't find this commit.

Tiejun