summaryrefslogtreecommitdiffstats
path: root/kernel/arch/arm/mach-shmobile/platsmp-apmu.h
diff options
context:
space:
mode:
Diffstat (limited to 'kernel/arch/arm/mach-shmobile/platsmp-apmu.h')
-rw-r--r--kernel/arch/arm/mach-shmobile/platsmp-apmu.h32
1 files changed, 32 insertions, 0 deletions
diff --git a/kernel/arch/arm/mach-shmobile/platsmp-apmu.h b/kernel/arch/arm/mach-shmobile/platsmp-apmu.h
new file mode 100644
index 000000000..76512c9a2
--- /dev/null
+++ b/kernel/arch/arm/mach-shmobile/platsmp-apmu.h
@@ -0,0 +1,32 @@
+/*
+ * rmobile apmu definition
+ *
+ * Copyright (C) 2014 Renesas Electronics Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef PLATSMP_APMU_H
+#define PLATSMP_APMU_H
+
+struct rcar_apmu_config {
+ struct resource iomem;
+ int cpus[4];
+};
+
+extern void shmobile_smp_apmu_prepare_cpus(unsigned int max_cpus,
+ struct rcar_apmu_config *apmu_config,
+ int num);
+extern int shmobile_smp_apmu_boot_secondary(unsigned int cpu,
+ struct task_struct *idle);
+extern void shmobile_smp_apmu_cpu_die(unsigned int cpu);
+extern int shmobile_smp_apmu_cpu_kill(unsigned int cpu);
+
+#endif /* PLATSMP_APMU_H */