[PATCH 2/6] perf, amd: Generalize northbridge constraints code for family 15h

From: Robert Richter Generalize northbridge constraints code for family 10h so that later we can reuse the same code path with other AMD processor families that have the same northbridge event constraints. Signed-off-by: Robert Richter Signed-off-by: Jacob Shin --- arch/x86/kernel/cpu/perf_ev

[PATCH 2/6] perf, amd: Generalize northbridge constraints code for family 15h

From: Robert Richter Generalize northbridge constraints code for family 10h so that later we can reuse the same code path with other AMD processor families that have the same northbridge event constraints. Signed-off-by: Robert Richter Signed-off-by: Jacob Shin --- arch/x86/kernel/cpu/perf_ev