qseecom: Enhance secure app logging mechanism
The existing QSEE application logs are written from QSEE to HLOS
file system requiring a QSEE -> HLOS -> QSEE context switch for
every logged message. This change eliminates the context switch by
writing the log messages to a shared buffer.
In addition, the output from the debugfs log buffer can be stored
on a host PC rather than on a target with limited storage capacity.
Change-Id: I299370a29cf9ca583a9629c1336308bf3a42e926
Signed-off-by: Mona Hossain <mhossain@codeaurora.org>
3 files changed