Diffstat (limited to 'arch/arm/include/asm/mcpm.h')
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/include/asm/mcpm.h b/arch/arm/include/asm/mcpm.h
index 0f7b7620e9a..7626a7fd493 100644
@@ -42,6 +42,14 @@ extern void mcpm_entry_point(void);
void mcpm_set_entry_vector(unsigned cpu, unsigned cluster, void *ptr);
+ * This sets an early poke i.e a value to be poked into some address
+ * from very early assembly code before the CPU is ungated. The
+ * address must be physical, and if 0 then nothing will happen.
+void mcpm_set_early_poke(unsigned cpu, unsigned cluster,
+ unsigned long poke_phys_addr, unsigned long poke_val);
* CPU/cluster power operations API for higher subsystems to use.