powerpc/powernv: Add a virtual irqchip for opal events

[mirror_ubuntu-zesty-kernel.git] / arch / powerpc / include / asm / opal.h

diff --git a/arch/powerpc/include/asm/opal.h b/arch/powerpc/include/asm/opal.h
index dcdf83c8625650b003ab910232431f64883694e5..1412814347ba349d4acfc0c9eff15802c7833df5 100644 (file)
--- a/arch/powerpc/include/asm/opal.h
+++ b/arch/powerpc/include/asm/opal.h
@@ -243,6 +243,7 @@ extern void opal_msglog_init(void);
 extern int opal_async_comp_init(void);
 extern int opal_sensor_init(void);
 extern int opal_hmi_handler_init(void);
+extern int opal_event_init(void);
 
 extern int opal_machine_check(struct pt_regs *regs);
 extern bool opal_mce_check_early_recovery(struct pt_regs *regs);
@@ -254,6 +255,8 @@ extern int opal_resync_timebase(void);
 
 extern void opal_lpc_init(void);
 
+extern int opal_event_request(unsigned int opal_event_nr);
+
 struct opal_sg_list *opal_vmalloc_to_sg_list(void *vmalloc_addr,
                                             unsigned long vmalloc_size);
 void opal_free_sg_list(struct opal_sg_list *sg);