Initial import

1 files changed, 40 insertions, 0 deletions

diff --git a/arch/powerpc/platforms/powernv/powernv.h b/arch/powerpc/platforms/powernv/powernv.h
new file mode 100644
index 000000000..826d2c9be
--- /dev/null
+++ b/arch/powerpc/platforms/powernv/powernv.h
@@ -0,0 +1,40 @@
+#ifndef _POWERNV_H
+#define _POWERNV_H
+
+#ifdef CONFIG_SMP
+extern void pnv_smp_init(void);
+#else
+static inline void pnv_smp_init(void) { }
+#endif
+
+struct pci_dev;
+
+#ifdef CONFIG_PCI
+extern void pnv_pci_init(void);
+extern void pnv_pci_shutdown(void);
+extern int pnv_pci_dma_set_mask(struct pci_dev *pdev, u64 dma_mask);
+extern u64 pnv_pci_dma_get_required_mask(struct pci_dev *pdev);
+#else
+static inline void pnv_pci_init(void) { }
+static inline void pnv_pci_shutdown(void) { }
+
+static inline int pnv_pci_dma_set_mask(struct pci_dev *pdev, u64 dma_mask)
+{
+	return -ENODEV;
+}
+
+static inline u64 pnv_pci_dma_get_required_mask(struct pci_dev *pdev)
+{
+	return 0;
+}
+#endif
+
+extern struct pci_controller_ops pnv_pci_controller_ops;
+
+extern u32 pnv_get_supported_cpuidle_states(void);
+
+extern void pnv_lpc_init(void);
+
+bool cpu_core_split_required(void);
+
+#endif /* _POWERNV_H */