arm-trusted-firmware/lib/cpus/aarch64
Dimitris Papastamos 0319a97747 Implement support for the Activity Monitor Unit on Cortex A75
The Cortex A75 has 5 AMU counters.  The first three counters are fixed
and the remaining two are programmable.

A new build option is introduced, `ENABLE_AMU`.  When set, the fixed
counters will be enabled for use by lower ELs.  The programmable
counters are currently disabled.

Change-Id: I4bd5208799bb9ed7d2596e8b0bfc87abbbe18740
Signed-off-by: Dimitris Papastamos <dimitris.papastamos@arm.com>
2017-11-29 09:36:05 +00:00
..
aem_generic.S Use SPDX license identifiers 2017-05-03 09:39:28 +01:00
cortex_a35.S Use SPDX license identifiers 2017-05-03 09:39:28 +01:00
cortex_a53.S CPU: Correct names of implementation-defined aux regs 2017-08-29 13:52:48 +01:00
cortex_a55.S Fix order of #includes 2017-07-12 14:45:31 +01:00
cortex_a57.S Cortex-A57: Implement workaround for erratum 859972 2017-09-07 14:22:02 +01:00
cortex_a72.S Cortex-A72: Implement workaround for erratum 859971 2017-09-07 14:22:02 +01:00
cortex_a73.S Use SPDX license identifiers 2017-05-03 09:39:28 +01:00
cortex_a75.S Implement support for the Activity Monitor Unit on Cortex A75 2017-11-29 09:36:05 +00:00
cpu_helpers.S Use a callee-saved register to be AAPCS-compliant 2017-05-24 14:23:08 +01:00
denver.S Use SPDX license identifiers 2017-05-03 09:39:28 +01:00