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  • Pawel Moll's avatar
    bus: ARM CCN PMU driver · a33b0daa
    Pawel Moll authored
    
    
    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: default avatarPawel Moll <pawel.moll@arm.com>
    Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
    a33b0daa