From: Scott Wood <scottwood@freescale.com>
To: Alexander Graf <agraf@suse.de>
Cc: <kvm-ppc@vger.kernel.org>, <kvm@vger.kernel.org>,
<linuxppc-dev@lists.ozlabs.org>
Subject: Re: [RFC PATCH 01/16] powerpc/booke: Set CPU_FTR_DEBUG_LVL_EXC on 32-bit
Date: Mon, 9 Jan 2012 13:14:59 -0600 [thread overview]
Message-ID: <4F0B3CB3.6040909@freescale.com> (raw)
In-Reply-To: <C57ECE6B-1040-40BC-B7C7-5107533A2DC2@suse.de>
On 01/09/2012 09:21 AM, Alexander Graf wrote:
>
> On 21.12.2011, at 02:34, Scott Wood wrote:
>
>> Currently 32-bit only cares about this for choice of exception
>> vector, which is done in core-specific code. However, KVM will
>> want to distinguish as well.
>>
>> Signed-off-by: Scott Wood <scottwood@freescale.com>
>> ---
>> arch/powerpc/include/asm/cputable.h | 5 +++--
>> 1 files changed, 3 insertions(+), 2 deletions(-)
>>
>> diff --git a/arch/powerpc/include/asm/cputable.h b/arch/powerpc/include/asm/cputable.h
>> index e30442c..033ad30 100644
>> --- a/arch/powerpc/include/asm/cputable.h
>> +++ b/arch/powerpc/include/asm/cputable.h
>> @@ -375,7 +375,8 @@ extern const char *powerpc_base_platform;
>> #define CPU_FTRS_47X (CPU_FTRS_440x6)
>> #define CPU_FTRS_E200 (CPU_FTR_USE_TB | CPU_FTR_SPE_COMP | \
>> CPU_FTR_NODSISRALIGN | CPU_FTR_COHERENT_ICACHE | \
>> - CPU_FTR_UNIFIED_ID_CACHE | CPU_FTR_NOEXECUTE)
>> + CPU_FTR_UNIFIED_ID_CACHE | CPU_FTR_NOEXECUTE | \
>> + CPU_FTR_DEBUG_LVL_EXC)
>
> KVM on E200?
This isn't a KVM patch, it's a patch to make CPU_FTR_DEBUG_LVL_EXC be
set properly on 32-bit chips. e200 has this CPU feature.
-Scott
next prev parent reply other threads:[~2012-01-09 19:14 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-21 1:33 [RFC PATCH 00/16] KVM: PPC: e500mc support Scott Wood
2011-12-21 1:34 ` [RFC PATCH 01/16] powerpc/booke: Set CPU_FTR_DEBUG_LVL_EXC on 32-bit Scott Wood
2012-01-09 15:21 ` Alexander Graf
2012-01-09 19:14 ` Scott Wood [this message]
2011-12-21 1:34 ` [RFC PATCH 02/16] powerpc/e500: split CPU_FTRS_ALWAYS/CPU_FTRS_POSSIBLE Scott Wood
2011-12-21 1:34 ` [RFC PATCH 03/16] KVM: PPC: Use pt_regs in vcpu->arch Scott Wood
2011-12-21 1:34 ` [RFC PATCH 04/16] KVM: PPC: factor out lpid allocator from book3s_64_mmu_hv Scott Wood
2012-01-09 15:35 ` Alexander Graf
2012-01-12 4:16 ` Paul Mackerras
2011-12-21 1:34 ` [RFC PATCH 05/16] KVM: PPC: booke: add booke-level vcpu load/put Scott Wood
2011-12-21 1:34 ` [RFC PATCH 06/16] KVM: PPC: booke: Move vm core init/destroy out of booke.c Scott Wood
2011-12-21 1:34 ` [RFC PATCH 07/16] KVM: PPC: e500: rename e500_tlb.h to e500.h Scott Wood
2011-12-21 1:34 ` [RFC PATCH 08/16] KVM: PPC: e500: merge <asm/kvm_e500.h> into arch/powerpc/kvm/e500.h Scott Wood
2011-12-21 1:34 ` [RFC PATCH 09/16] KVM: PPC: e500: clean up arch/powerpc/kvm/e500.h Scott Wood
2011-12-21 1:34 ` [RFC PATCH 10/16] KVM: PPC: e500: refactor core-specific TLB code Scott Wood
2011-12-21 1:34 ` [RFC PATCH 11/16] KVM: PPC: e500: Track TLB1 entries with a bitmap Scott Wood
2011-12-21 1:34 ` [RFC PATCH 12/16] KVM: PPC: e500: emulate tlbilx Scott Wood
2012-01-09 16:23 ` Alexander Graf
2011-12-21 1:34 ` [RFC PATCH 13/16] powerpc/booke: Provide exception macros with interrupt name Scott Wood
2012-02-17 8:50 ` Benjamin Herrenschmidt
2011-12-21 1:34 ` [RFC PATCH 14/16] KVM: PPC: booke: category E.HV (GS-mode) support Scott Wood
2012-01-09 17:46 ` Alexander Graf
2012-01-10 0:51 ` Scott Wood
2012-01-10 3:11 ` Alexander Graf
2012-01-10 22:03 ` Scott Wood
2012-01-10 23:06 ` Alexander Graf
2012-01-12 6:44 ` Benjamin Herrenschmidt
2012-01-12 7:11 ` Alexander Graf
2012-01-12 16:26 ` Scott Wood
2012-02-15 19:36 ` Alexander Graf
2012-02-15 19:40 ` Scott Wood
2012-02-15 23:18 ` Alexander Graf
2011-12-21 1:34 ` [RFC PATCH 15/16] KVM: PPC: booke: standard PPC floating point support Scott Wood
2012-01-09 17:48 ` Alexander Graf
2012-01-09 21:48 ` Scott Wood
2012-01-09 22:17 ` Alexander Graf
2012-01-09 22:39 ` Scott Wood
2012-01-09 22:47 ` Alexander Graf
2012-01-09 22:54 ` Scott Wood
2012-01-09 22:56 ` Alexander Graf
2011-12-21 1:34 ` [RFC PATCH 16/16] KVM: PPC: e500mc support Scott Wood
2012-01-09 16:33 ` Avi Kivity
2012-01-09 19:29 ` Scott Wood
2012-01-10 8:37 ` Avi Kivity
2012-01-10 22:20 ` Scott Wood
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