Add support for synchronous FIQ handling in TSP
This patch adds support in the TSP for handling S-EL1 interrupts
handed over by the TSPD. It includes GIC support in its platform port,
updates various statistics related to FIQ handling, exports an entry
point that the TSPD can use to hand over interrupts and defines the
handover protocol w.r.t what context is the TSP expected to preserve
and the state in which the entry point is invoked by the TSPD.

Change-Id: I93b22e5a8133400e4da366f5fc862f871038df39
1 parent fa9c08b commit 6cf89021312a33395f804d80377a6ffdaadbbe21
@Achin Gupta Achin Gupta authored on 9 May 2014
Showing 7 changed files
View
bl32/tsp/aarch64/tsp_entrypoint.S
View
bl32/tsp/tsp-fvp.mk
View
bl32/tsp/tsp.mk
View
bl32/tsp/tsp_interrupt.c 0 → 100644
View
bl32/tsp/tsp_main.c
View
include/bl32/payloads/tsp.h
View
plat/fvp/bl32_plat_setup.c