efHeterogeneousSynchronization voltageMemoryDefinition.h 朱俊杰 commit at 2021-03-18

efHeterogeneousSynchronization/dataSharedMemory/voltageMemoryDefinition.h

@@ -420,3 +420,81 @@ __EXTERN_INLINE void cia_iowrite32(u32 b, void __iomem *xaddr)
 }
 
 __EXTERN_INLINE void __iomem *cia_ioportmap(unsigned long addr)
+{
+	return (void __iomem *)(addr + CIA_IO);
+}
+
+__EXTERN_INLINE void __iomem *cia_ioremap(unsigned long addr,
+					  unsigned long size)
+{
+	return (void __iomem *)(addr + CIA_DENSE_MEM);
+}
+
+__EXTERN_INLINE int cia_is_ioaddr(unsigned long addr)
+{
+	return addr >= IDENT_ADDR + 0x8000000000UL;
+}
+
+__EXTERN_INLINE int cia_is_mmio(const volatile void __iomem *addr)
+{
+	return (unsigned long)addr >= CIA_DENSE_MEM;
+}
+
+__EXTERN_INLINE void __iomem *cia_bwx_ioportmap(unsigned long addr)
+{
+	return (void __iomem *)(addr + CIA_BW_IO);
+}
+
+__EXTERN_INLINE void __iomem *cia_bwx_ioremap(unsigned long addr,
+					      unsigned long size)
+{
+	return (void __iomem *)(addr + CIA_BW_MEM);
+}
+
+__EXTERN_INLINE int cia_bwx_is_ioaddr(unsigned long addr)
+{
+	return addr >= IDENT_ADDR + 0x8000000000UL;
+}
+
+__EXTERN_INLINE int cia_bwx_is_mmio(const volatile void __iomem *addr)
+{
+	return (unsigned long)addr < CIA_BW_IO;
+}
+
+#undef vip
+#undef vuip
+#undef vulp
+
+#undef __IO_PREFIX
+#define __IO_PREFIX		cia
+#define cia_trivial_rw_bw	2
+#define cia_trivial_rw_lq	1
+#define cia_trivial_io_bw	0
+#define cia_trivial_io_lq	0
+#define cia_trivial_iounmap	1
+#include <asm/io_trivial.h>
+
+#undef __IO_PREFIX
+#define __IO_PREFIX		cia_bwx
+#define cia_bwx_trivial_rw_bw	1
+#define cia_bwx_trivial_rw_lq	1
+#define cia_bwx_trivial_io_bw	1
+#define cia_bwx_trivial_io_lq	1
+#define cia_bwx_trivial_iounmap	1
+#include <asm/io_trivial.h>
+
+#undef __IO_PREFIX
+#ifdef CONFIG_ALPHA_PYXIS
+#define __IO_PREFIX		cia_bwx
+#else
+#define __IO_PREFIX		cia
+#endif
+
+#ifdef __IO_EXTERN_INLINE
+#undef __EXTERN_INLINE
+#undef __IO_EXTERN_INLINE
+#endif
+
+#endif /* __KERNEL__ */
+
+#endif /* __ALPHA_CIA__H__ */