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| author | Guillaume Denneulin <guillaume.denneulin@intel.com> | 2012-12-20 17:53:29 +0100 |
|---|---|---|
| committer | David Wagner <david.wagner@intel.com> | 2014-02-12 17:03:31 +0100 |
| commit | f2fd15a331fd3b5b63f0dc6f492651330adcedf9 (patch) | |
| tree | 4176f855bf77467ed7d1519490bdce022bd1ea4d /parameter/Subsystem.cpp | |
| parent | ace81f873b910493ab884dc5a6a38ba6ec3d56d3 (diff) | |
| download | external_parameter-framework-f2fd15a331fd3b5b63f0dc6f492651330adcedf9.zip external_parameter-framework-f2fd15a331fd3b5b63f0dc6f492651330adcedf9.tar.gz external_parameter-framework-f2fd15a331fd3b5b63f0dc6f492651330adcedf9.tar.bz2 | |
PFW: Add resync mechanism if a subsystem needs resync
BZ: 76267
In the case of a hw subsystems reset, it's possible that its
parameter managed by the PFW may not be aligned with the PFW
blackboard.
A re-synchronization mechanism is implemented to ensure that the
subsystem is re-synchronized on the next configurations application.
Change-Id: I032150955d25a7020cf494e69456897b4c157916
Signed-off-by: Guillaume Denneulin <guillaume.denneulin@intel.com>
Reviewed-on: http://android.intel.com:8080/83015
Reviewed-by: Rocard, KevinX <kevinx.rocard@intel.com>
Reviewed-by: Centelles, Sylvain <sylvain.centelles@intel.com>
Tested-by: Dixon, CharlesX <charlesx.dixon@intel.com>
Reviewed-by: cactus <cactus@intel.com>
Tested-by: cactus <cactus@intel.com>
Diffstat (limited to 'parameter/Subsystem.cpp')
| -rw-r--r-- | parameter/Subsystem.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/parameter/Subsystem.cpp b/parameter/Subsystem.cpp index 3882c93..a9115c8 100644 --- a/parameter/Subsystem.cpp +++ b/parameter/Subsystem.cpp @@ -74,6 +74,20 @@ bool CSubsystem::isBigEndian() const return _bBigEndian; } +// Susbsystem sanity +bool CSubsystem::isAlive() const +{ + return true; +} + +// Resynchronization after subsystem restart needed +bool CSubsystem::needResync(bool bClear) +{ + (void)bClear; + + return false; +} + // From IXmlSink bool CSubsystem::fromXml(const CXmlElement& xmlElement, CXmlSerializingContext& serializingContext) { |