gator: Version 5.19

[firefly-linux-kernel-4.4.55.git] / drivers / gator / gator.h

diff --git a/drivers/gator/gator.h b/drivers/gator/gator.h
index 586cd9e742fb14bc2a6d2e8f808fe5539ec95919..5ad0254d86a9d7bb514fbbebafbc1de61ca475a0 100644 (file)
--- a/drivers/gator/gator.h
+++ b/drivers/gator/gator.h
@@ -42,6 +42,10 @@
 #define AARCH64     0xd0f
 #define OTHER       0xfff
 
+// gpu enums
+#define MALI_4xx     1
+#define MALI_T6xx    2
+
 #define MAXSIZE_CORE_NAME 32
 
 struct gator_cpu {
@@ -82,13 +86,21 @@ int gatorfs_create_ro_ulong(struct super_block *sb, struct dentry *root,
                register_trace_##probe_name(probe_##probe_name)
 #      define GATOR_UNREGISTER_TRACE(probe_name) \
                unregister_trace_##probe_name(probe_##probe_name)
-#else
+#elif LINUX_VERSION_CODE < KERNEL_VERSION(3, 15, 0)
 #      define GATOR_DEFINE_PROBE(probe_name, proto) \
                static void probe_##probe_name(void *data, PARAMS(proto))
 #      define GATOR_REGISTER_TRACE(probe_name) \
                register_trace_##probe_name(probe_##probe_name, NULL)
 #      define GATOR_UNREGISTER_TRACE(probe_name) \
                unregister_trace_##probe_name(probe_##probe_name, NULL)
+#else
+#      define GATOR_DEFINE_PROBE(probe_name, proto) \
+               extern struct tracepoint *gator_tracepoint_##probe_name; \
+               static void probe_##probe_name(void *data, PARAMS(proto))
+#      define GATOR_REGISTER_TRACE(probe_name) \
+               tracepoint_probe_register(gator_tracepoint_##probe_name, probe_##probe_name, NULL)
+#      define GATOR_UNREGISTER_TRACE(probe_name) \
+               tracepoint_probe_unregister(gator_tracepoint_##probe_name, probe_##probe_name, NULL)
 #endif
 
 /******************************************************************************
@@ -115,6 +127,8 @@ u32 gator_cpuid(void);
 
 void gator_backtrace_handler(struct pt_regs *const regs);
 
+void gator_marshal_activity_switch(int core, int key, int activity, int pid);
+
 #if !GATOR_IKS_SUPPORT
 
 #define get_physical_cpu() smp_processor_id()