On Thu, May 30, 2024 at 03:50:27PM +0530, Ekansh Gupta wrote: > Trusted CPU applications currently offload to signed PDs on CDSP to > gain some additional services provided by root PD. Unsigned PDs have > access to limited root PD services that may not be sufficient for > all use-cases. Signed PDs have a higher dynamic loading latency > which impacts the performance of applications. Limited root PD > services could be opened up for unsigned PDs but that should be > restricted for untrusted processes. For this requirement, System > unsigned PD is introduced which will be same as Unsigned PD for > most part but will have access to more root PD services. Add > changes to offload trusted applications to System unsigned PD > when unsigned offload is requested. > > Signed-off-by: Ekansh Gupta <quic_ekangupt@xxxxxxxxxxx> > --- > drivers/misc/fastrpc.c | 27 +++++++++++++++++++++------ > include/uapi/misc/fastrpc.h | 2 ++ > 2 files changed, 23 insertions(+), 6 deletions(-) > Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx> -- With best wishes Dmitry
