bcm63xx/atf/lib/extensions/spe, branch master

Sanitise includes across codebase

2019-01-04T10:43:17Z

Enforce full include path for includes. Deprecate old paths. The following folders inside include/lib have been left unchanged: - include/lib/cpus/${ARCH} - include/lib/el3_runtime/${ARCH} The reason for this change is that having a global namespace for includes isn't a good idea. It defeats one of the advantages of having folders and it introduces problems that are sometimes subtle (because you may not know the header you are actually including if there are two of them). For example, this patch had to be created because two headers were called the same way: e0ea0928d5b7 ("Fix gpio includes of mt8173 platform to avoid collision."). More recently, this patch has had similar problems: 46f9b2c3a282 ("drivers: add tzc380 support"). This problem was introduced in commit 4ecca33988b9 ("Move include and source files to logical locations"). At that time, there weren't too many headers so it wasn't a real issue. However, time has shown that this creates problems. Platforms that want to preserve the way they include headers may add the removed paths to PLAT_INCLUDES, but this is discouraged. Change-Id: I39dc53ed98f9e297a5966e723d1936d6ccf2fc8f Signed-off-by: Antonio Nino Diaz

Fix MISRA defects in extension libs

2018-10-29T14:41:48Z

No functional changes. Change-Id: I2f28f20944f552447ac4e9e755493cd7c0ea1192 Signed-off-by: Antonio Nino Diaz

Merge pull request #1282 from robertovargas-arm/misra-changes

2018-02-28T18:53:30Z

Misra changes

Fix MISRA rule 8.4 in common code

2018-02-28T17:18:46Z

Rule 8.4: A compatible declaration shall be visible when an object or function with external linkage is defined. Change-Id: I26e042cb251a6f9590afa1340fdac73e42f23979 Signed-off-by: Roberto Vargas

MISRA fixes for AMU/SPE and SVE

2018-02-27T12:05:59Z

Change-Id: I38470528111410cf12b187eb1397d87b812c9416 Signed-off-by: Dimitris Papastamos

Implement {spe,sve}_supported() helpers and refactor code

2018-02-27T12:05:59Z

Implement helpers to test if the core supports SPE/SVE. We have a similar helper for AMU and this patch makes all extensions consistent in their implementation. Change-Id: I3e6f7522535ca358259ad142550b19fcb883ca67 Signed-off-by: Dimitris Papastamos

Refactor Statistical Profiling Extensions implementation

2017-11-20T09:55:01Z

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