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| author | Dimitris Papastamos <dimitris.papastamos@arm.com> | 2017-10-13 12:06:06 +0100 |
|---|---|---|
| committer | Dimitris Papastamos <dimitris.papastamos@arm.com> | 2017-11-20 09:55:01 +0000 |
| commit | 281a08cc6438d868bd1b0bcf19bc6c95207b42ac (patch) | |
| tree | c75a7e1192f49c1d091cbe7d307ec65fe2b196a7 /Makefile | |
| parent | c776deed60b3d7f30f3095ee98c3f0b3c815c348 (diff) | |
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>
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -189,6 +189,7 @@ INCLUDES += -Iinclude/bl1 \ -Iinclude/lib/cpus/${ARCH} \ -Iinclude/lib/el3_runtime \ -Iinclude/lib/el3_runtime/${ARCH} \ + -Iinclude/lib/extensions \ -Iinclude/lib/pmf \ -Iinclude/lib/psci \ -Iinclude/lib/xlat_tables \ |