diff options
| author | Yan, Zheng <zheng.z.yan@intel.com> | 2013-08-07 14:17:24 +0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2013-08-16 17:55:49 +0200 |
| commit | fd1ec259ba814f0ef35dc8ae2cbd0844541b917d (patch) | |
| tree | 9851cdf21e6324d9c0c20bb05a3e5735a5ae7f18 /arch/x86/kernel/cpu/perf_event_intel_uncore.h | |
| parent | 899396cf7b4b31e08be358411ad5c0c066069ebc (diff) | |
perf/x86/intel/uncore: Add filter support for QPI boxes
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>
Diffstat (limited to 'arch/x86/kernel/cpu/perf_event_intel_uncore.h')
| -rw-r--r-- | arch/x86/kernel/cpu/perf_event_intel_uncore.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/cpu/perf_event_intel_uncore.h b/arch/x86/kernel/cpu/perf_event_intel_uncore.h index ede5a8c1d29e..628500e65d0b 100644 --- a/arch/x86/kernel/cpu/perf_event_intel_uncore.h +++ b/arch/x86/kernel/cpu/perf_event_intel_uncore.h @@ -16,7 +16,7 @@ #define UNCORE_PCI_DEV_TYPE(data) ((data >> 8) & 0xff) #define UNCORE_PCI_DEV_IDX(data) (data & 0xff) #define UNCORE_EXTRA_PCI_DEV 0xff -#define UNCORE_EXTRA_PCI_DEV_MAX 0 +#define UNCORE_EXTRA_PCI_DEV_MAX 2 /* support up to 8 sockets */ #define UNCORE_SOCKET_MAX 8 |