perf/x86/intel/uncore: Add filter support for QPI boxes

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The QPI uncore boxes have two pairs of MATCH/MASK registers that
user to filter packet traffic serviced by QPI link layer. These
registers are in auxiliary PCI devices.

This patch adds the auxiliary PCI devices to snbep_uncore_pci_ids
and adds field definitions for the MATCH/MASK registers.

Signed-off-by: Yan, Zheng <zheng.z.yan@intel.com>
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1375856245-10717-2-git-send-email-zheng.z.yan@intel.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>

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Yan, Zheng 2013-08-07 14:17:24 +08:00 • committed by Ingo Molnar

parent 899396cf7b

commit fd1ec259ba

2 changed files with 123 additions and 18 deletions

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139

arch/x86/kernel/cpu/perf_event_intel_uncore.c

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2

arch/x86/kernel/cpu/perf_event_intel_uncore.h

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