tree 7e59d7d933a2d7526c56fa8747c082d808975e8c
parent 11300027b985af524d216c0ca1cf2b834610b636
author Suzuki K Poulose <suzuki.poulose@arm.com> 1456224592 +0000
committer Will Deacon <will.deacon@arm.com> 1456788197 +0000

arm-cci: Provide hook for writing to PMU counters

Add a hook for writing to CCI PMU counters. This callback
can be used for CCI models which requires some extra work
to program the PMU counter values. To accommodate group writes
and single counter writes, the call back accepts a bitmask
of the counter indices which need to be programmed with the
given value.

Cc: Punit Agrawal <punit.agrawal@arm.com>
Acked-by: Olof Johansson <olof@lixom.net>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>