Provide cm_get/set_context() for current CPU
All callers of cm_get_context() pass the calling CPU MPIDR to the
function. Providing a specialised version for the current
CPU results in a reduction in code size and better readability.
The current function has been renamed to cm_get_context_by_mpidr()
and the existing name is now used for the current-CPU version.
The same treatment has been done to cm_set_context(), although
only both forms are used at present in the PSCI and TSPD code.
Change-Id: I91cb0c2f7bfcb950a045dbd9ff7595751c0c0ffb
diff --git a/include/bl31/context_mgmt.h b/include/bl31/context_mgmt.h
index ce4f7a8..86bbc58 100644
--- a/include/bl31/context_mgmt.h
+++ b/include/bl31/context_mgmt.h
@@ -37,10 +37,12 @@
* Function & variable prototypes
******************************************************************************/
void cm_init(void);
-void *cm_get_context(uint64_t mpidr, uint32_t security_state);
-void cm_set_context(uint64_t mpidr,
- void *context,
- uint32_t security_state);
+void *cm_get_context_by_mpidr(uint64_t mpidr, uint32_t security_state);
+void *cm_get_context(uint32_t security_state);
+void cm_set_context_by_mpidr(uint64_t mpidr,
+ void *context,
+ uint32_t security_state);
+void cm_set_context(void *context, uint32_t security_state);
void cm_el3_sysregs_context_save(uint32_t security_state);
void cm_el3_sysregs_context_restore(uint32_t security_state);
void cm_el1_sysregs_context_save(uint32_t security_state);