1 /* $NetBSD: vmparam.h,v 1.3 2019/03/28 08:31:40 christos Exp $ */ 2 3 #ifndef _EWS4800MIPS_VMPARAM_H_ 4 #define _EWS4800MIPS_VMPARAM_H_ 5 6 #include <mips/vmparam.h> 7 8 /* VA 0xf0000000-0xffffffff is used for wired_map TLB entries. */ 9 #undef VM_MAX_KERNEL_ADDRESS 10 #define VM_MAX_KERNEL_ADDRESS ((vaddr_t)0xF0000000) 11 12 #define VM_MIN_WIRED_MAP_ADDRESS ((vaddr_t)0xF0000000) 13 #define VM_MAX_WIRED_MAP_ADDRESS ((vaddr_t)0xFFFFC000) 14 15 #define VM_PHYSSEG_MAX 9 /* M0-M8 */ 16 17 #ifndef KSEG2IOBUFSIZE 18 /* reserve PTEs for KSEG2 I/O space */ 19 #define KSEG2IOBUFSIZE kseg2iobufsize 20 #endif 21 #ifdef _KERNEL 22 extern vsize_t kseg2iobufsize; 23 #endif 24 25 #endif /* !_EWS4800MIPS_VMPARAM_H_ */ 26