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Searched refs:__pfn_to_bus (Results 1 – 4 of 4) sorted by relevance

/Linux-v5.4/arch/arm/mach-footbridge/include/mach/
Dmemory.h29 extern unsigned long __pfn_to_bus(unsigned long);
45 #define __pfn_to_bus(x) (__pfn_to_phys(x) + (BUS_OFFSET - PHYS_OFFSET)) macro
/Linux-v5.4/arch/arm/mach-footbridge/
Dcommon.c253 unsigned long __pfn_to_bus(unsigned long pfn) in __pfn_to_bus() function
257 EXPORT_SYMBOL(__pfn_to_bus);
/Linux-v5.4/arch/arm/include/asm/
Ddma-mapping.h40 return (dma_addr_t)__pfn_to_bus(pfn); in pfn_to_dma()
Dmemory.h349 #define __pfn_to_bus(x) __pfn_to_phys(x) macro