perf/x86/intel/uncore: Update support for client uncore IMC PMU
This patch restructures the memory controller (IMC) uncore PMU support for client SNB/IVB/HSW processors. The main change is that it can now cope with more than one PCI device ID per processor model. There are many flavors of memory controllers for each processor. They have different PCI device ID, yet they behave the same w.r.t. the memory controller PMU that we are interested in. The patch now supports two distinct memory controllers for IVB processors: one for mobile, one for desktop. Signed-off-by:Stephane Eranian <eranian@google.com> Signed-off-by:
Peter Zijlstra (Intel) <peterz@infradead.org> Link: http://lkml.kernel.org/r/20140917090616.GA11281@quad Cc: ak@linux.intel.com Cc: kan.liang@intel.com Cc: Arnaldo Carvalho de Melo <acme@kernel.org> Cc: Bjorn Helgaas <bhelgaas@google.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by:
Ingo Molnar <mingo@kernel.org>
parent
b10fc1c3
Please register or sign in to comment