Commits
Yan, Zheng committed 899396cf7b4
perf/x86/intel/uncore: Add auxiliary pci device support 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 changes the meaning of (struct pci_device_id)->driver_data. The first 8 bits are device index of the same uncore type, the second 8 bytes are uncore type index. Auxiliary PCI device's type is defined as UNCORE_EXTRA_PCI_DEV(0xff) Signed-off-by: Yan, Zheng <zheng.z.yan@intel.com> Signed-off-by: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/1375856245-10717-1-git-send-email-zheng.z.yan@intel.com Signed-off-by: Ingo Molnar <mingo@kernel.org>