A new platform macro `PLAT_AMU_GROUP1_COUNTERS_MASK` controls which group 1 counters should be enabled. The maximum number of group 1 counters supported by AMUv1 is 16 so the mask can be at most 0xffff. If the platform does not define this mask, no group 1 counters are enabled. A related platform macro `PLAT_AMU_GROUP1_NR_COUNTERS` is used by generic code to allocate an array to save and restore the counters on CPU suspend. Change-Id: I6d135badf4846292de931a43bb563077f42bb47b Signed-off-by: Dimitris Papastamos <dimitris.papastamos@arm.com> |
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bl32 | ||
common | ||
drivers | ||
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plat | ||
services | ||
tools_share |