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From: Laurentiu Tudor <laurentiu.tudor@nxp.com>
To: Michael Ellerman <mpe@ellerman.id.au>,
	"kvm-ppc@vger.kernel.org" <kvm-ppc@vger.kernel.org>
Cc: "linuxppc-dev@lists.ozlabs.org" <linuxppc-dev@lists.ozlabs.org>,
	Alexander Graf <agraf@suse.de>
Subject: Re: [PATCH] powerpc/kvm/booke: fix altivec related build break
Date: Wed, 02 May 2018 08:35:28 +0000	[thread overview]
Message-ID: <5AE9784E.7020304@nxp.com> (raw)
In-Reply-To: <874ljx5g6q.fsf@concordia.ellerman.id.au>

Hi Michael,

On 04/27/2018 09:14 AM, Michael Ellerman wrote:
> laurentiu.tudor@nxp.com writes:
>> From: Laurentiu Tudor <laurentiu.tudor@nxp.com>
>>
>> Add missing "altivec unavailable" interrupt injection helper
>> thus fixing the linker error below:
>>
>> arch/powerpc/kvm/emulate_loadstore.o: In function `kvmppc_check_altivec_disabled':
>> arch/powerpc/kvm/emulate_loadstore.c: undefined reference to `.kvmppc_core_queue_vec_unavail'
>>
>> Fixes: 09f984961c137c4b ("KVM: PPC: Book3S: Add MMIO emulation for VMX instructions")
>
> What config are you using to hit this? I'd like to add it to my
> auto-builder to catch it in future.
>

Start with the corenet64_smp_defconfig and enable CONFIG_KVM_E500MC 
option found in "Virtualization -> KVM support for PowerPC 
E500MC/E5500/E6500 processors".

P.S. Sorry for the late reply. I took advantage of labor day and 
arranged a mini-vacation. :-)

---
Best Regards, Laurentiu

WARNING: multiple messages have this Message-ID (diff)
From: Laurentiu Tudor <laurentiu.tudor@nxp.com>
To: Michael Ellerman <mpe@ellerman.id.au>,
	"kvm-ppc@vger.kernel.org" <kvm-ppc@vger.kernel.org>
Cc: "linuxppc-dev@lists.ozlabs.org" <linuxppc-dev@lists.ozlabs.org>,
	Alexander Graf <agraf@suse.de>
Subject: Re: [PATCH] powerpc/kvm/booke: fix altivec related build break
Date: Wed, 2 May 2018 08:35:28 +0000	[thread overview]
Message-ID: <5AE9784E.7020304@nxp.com> (raw)
In-Reply-To: <874ljx5g6q.fsf@concordia.ellerman.id.au>

Hi Michael,

On 04/27/2018 09:14 AM, Michael Ellerman wrote:
> laurentiu.tudor@nxp.com writes:
>> From: Laurentiu Tudor <laurentiu.tudor@nxp.com>
>>
>> Add missing "altivec unavailable" interrupt injection helper
>> thus fixing the linker error below:
>>
>> arch/powerpc/kvm/emulate_loadstore.o: In function `kvmppc_check_altivec_=
disabled':
>> arch/powerpc/kvm/emulate_loadstore.c: undefined reference to `.kvmppc_co=
re_queue_vec_unavail'
>>
>> Fixes: 09f984961c137c4b ("KVM: PPC: Book3S: Add MMIO emulation for VMX i=
nstructions")
>
> What config are you using to hit this? I'd like to add it to my
> auto-builder to catch it in future.
>

Start with the corenet64_smp_defconfig and enable CONFIG_KVM_E500MC=20
option found in "Virtualization -> KVM support for PowerPC=20
E500MC/E5500/E6500 processors".

P.S. Sorry for the late reply. I took advantage of labor day and=20
arranged a mini-vacation. :-)

---
Best Regards, Laurentiu=

  reply	other threads:[~2018-05-02  8:35 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-04-26 12:33 [PATCH] powerpc/kvm/booke: fix altivec related build break laurentiu.tudor
2018-04-26 12:33 ` laurentiu.tudor
2018-04-27  6:14 ` Michael Ellerman
2018-04-27  6:14   ` Michael Ellerman
2018-05-02  8:35   ` Laurentiu Tudor [this message]
2018-05-02  8:35     ` Laurentiu Tudor
2018-04-28 11:12 ` Michael Ellerman
2018-04-28 11:12   ` Michael Ellerman

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