Re: [perfmon2] [PATCH 2/2] x86: add PCI extended config space accessfor AMD Barcelona

From: William Cohen
Date: Fri Jun 27 2008 - 17:35:43 EST


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@xxxxxxx> 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@xxxxxxx>
Signed-off-by: Ingo Molnar <mingo@xxxxxxx>
---
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@xxxxxxx

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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