1 #ifndef MEMORY_AREAS_H 2 #define MEMORY_AREAS_H 3 4 #define AREA_NORMAL_PFN BIT(31-12) 5 #define AREA_NORMAL_NUMBER 0 6 #define AREA_NORMAL 1 7 8 #define AREA_LOW_PFN 0 9 #define AREA_LOW_NUMBER 1 10 #define AREA_LOW 2 11 12 #define AREA_ANY -1 13 #define AREA_ANY_NUMBER 0xff 14 15 #define AREA_DMA31 AREA_LOW 16 17 #endif 18