bus: ARM CCN PMU driver
Driver providing perf backend for ARM Cache Coherent Network interconnect. Supports counting all hardware events and crosspoint watchpoints. Currently works with CCN-504 only, although there should be no changes required for CCN-508 (just impossible to test it now). Signed-off-by:Pawel Moll <pawel.moll@arm.com> Signed-off-by:
Arnd Bergmann <arnd@arndb.de>
parent
779ae55b
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