linux-kernel - Re: [perfmon2] [PATCH 2/2] x86: add PCI extended config space access for AMD Barcelona

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Date:	Sat, 28 Jun 2008 01:07:29 +0200
From:	"stephane eranian" <eranian@...glemail.com>
To:	"William Cohen" <wcohen@...hat.com>
Cc:	"Robert Richter" <robert.richter@....com>,
	"Ingo Molnar" <mingo@...e.hu>, linux-kernel@...r.kernel.org,
	perfmon2-devel@...ts.sourceforge.net,
	"Arjan van de Ven" <arjan@...radead.org>
Subject: Re: [perfmon2] [PATCH 2/2] x86: add PCI extended config space access for AMD Barcelona

Will,

Thanks for noticing this. I obviously forgot to invoke git add.
This should be fixed now.


On Fri, Jun 27, 2008 at 11:35 PM, William Cohen <wcohen@...hat.com> wrote:
> stephane eranian wrote:
>>
>> Robert,
>>
>> This patch was applied to the perfmon GIT tree.
>> Please test.
>> Thanks.
>>
>>
>> On Thu, Jun 19, 2008 at 5:59 PM, Robert Richter <robert.richter@....com>
>> wrote:
>>>
>>> On 19.06.08 17:50:40, Robert Richter wrote:
>>>>
>>>> This patch implements PCI extended configuration space access for
>>>> AMD's Barcelona CPUs. It extends the method using CF8/CFC IO
>>>> addresses. An x86 capability bit has been introduced that is set for
>>>> CPUs supporting PCI extended config space accesses.
>>>>
>>>> Signed-off-by: Robert Richter <robert.richter@....com>
>>>> Signed-off-by: Ingo Molnar <mingo@...e.hu>
>>>> ---
>>>>  arch/x86/kernel/cpu/cpu.h |    3 +
>>>>  arch/x86/pci/Makefile_32  |    1 +
>>>>  arch/x86/pci/Makefile_64  |    2 +-
>>>>  arch/x86/pci/amd_bus.c    |  560
>>>> +++++++++++++++++++++++++++++++++++++++++++++
>>>>  arch/x86/pci/direct.c     |   25 ++-
>>>>  arch/x86/pci/k8-bus_64.c  |  528
>>>> ------------------------------------------
>>>>  arch/x86/pci/pci.h        |    1 +
>>>>  7 files changed, 584 insertions(+), 536 deletions(-)
>>>>  create mode 100644 arch/x86/pci/amd_bus.c
>>>>  delete mode 100644 arch/x86/pci/k8-bus_64.c
>>>
>>> These patches are for the perfmon/master tree. They are based upon
>>> tip/x86/cpu.
>>>
>>> -Robert
>>>
>>> --
>>> Advanced Micro Devices, Inc.
>>> Operating System Research Center
>>> email: robert.richter@....com
>
> It looks like the amd_bus.c file didn't get into the git tree. See the
> builds failing because of that.
>
> -Will
>
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