Dimitris Papastamos 281a08cc64 Refactor Statistical Profiling Extensions implementation ...

Factor out SPE operations in a separate file.  Use the publish
subscribe framework to drain the SPE buffers before entering secure
world.  Additionally, enable SPE before entering normal world.

A side effect of this change is that the profiling buffers are now
only drained when a transition from normal world to secure world
happens.  Previously they were drained also on return from secure
world, which is unnecessary as SPE is not supported in S-EL1.

Change-Id: I17582c689b4b525770dbb6db098b3a0b5777b70a
Signed-off-by: Dimitris Papastamos <dimitris.papastamos@arm.com>

2017-11-20 09:55:01 +00:00

..

context_mgmt.c

Refactor Statistical Profiling Extensions implementation

2017-11-20 09:55:01 +00:00

context.S

Refactor Statistical Profiling Extensions implementation

2017-11-20 09:55:01 +00:00

cpu_data.S

cpu log buffer size depends on cache line size

2017-09-01 10:22:20 +02:00