#include "hw/registerfields.h"
-/* Base on kernal definitions: arch/loongarch/include/asm/loongarch.h */
+/* Based on kernel definitions: arch/loongarch/include/asm/loongarch.h */
/* Basic CSRs */
#define LOONGARCH_CSR_CRMD 0x0 /* Current mode info */
FIELD(CSR_TLBIDX, NE, 31, 1)
#define LOONGARCH_CSR_TLBEHI 0x11 /* TLB EntryHi */
-FIELD(CSR_TLBEHI, VPPN, 13, 35)
+FIELD(CSR_TLBEHI_32, VPPN, 13, 19)
+FIELD(CSR_TLBEHI_64, VPPN, 13, 35)
#define LOONGARCH_CSR_TLBELO0 0x12 /* TLB EntryLo0 */
#define LOONGARCH_CSR_TLBELO1 0x13 /* TLB EntryLo1 */
FIELD(TLBENTRY, PLV, 2, 2)
FIELD(TLBENTRY, MAT, 4, 2)
FIELD(TLBENTRY, G, 6, 1)
-FIELD(TLBENTRY, PPN, 12, 36)
-FIELD(TLBENTRY, NR, 61, 1)
-FIELD(TLBENTRY, NX, 62, 1)
-FIELD(TLBENTRY, RPLV, 63, 1)
+FIELD(TLBENTRY_32, PPN, 8, 24)
+FIELD(TLBENTRY_64, PPN, 12, 36)
+FIELD(TLBENTRY_64, NR, 61, 1)
+FIELD(TLBENTRY_64, NX, 62, 1)
+FIELD(TLBENTRY_64, RPLV, 63, 1)
#define LOONGARCH_CSR_ASID 0x18 /* Address space identifier */
FIELD(CSR_ASID, ASID, 0, 10)
#define LOONGARCH_CSR_TLBRELO1 0x8d /* TLB refill entrylo1 */
#define LOONGARCH_CSR_TLBREHI 0x8e /* TLB refill entryhi */
FIELD(CSR_TLBREHI, PS, 0, 6)
-FIELD(CSR_TLBREHI, VPPN, 13, 35)
+FIELD(CSR_TLBREHI_32, VPPN, 13, 19)
+FIELD(CSR_TLBREHI_64, VPPN, 13, 35)
#define LOONGARCH_CSR_TLBRPRMD 0x8f /* TLB refill mode info */
FIELD(CSR_TLBRPRMD, PPLV, 0, 2)
FIELD(CSR_TLBRPRMD, PIE, 2, 1)
FIELD(CSR_DMW, PLV2, 2, 1)
FIELD(CSR_DMW, PLV3, 3, 1)
FIELD(CSR_DMW, MAT, 4, 2)
-FIELD(CSR_DMW, VSEG, 60, 4)
-
-#define dmw_va2pa(va) \
- (va & MAKE_64BIT_MASK(0, TARGET_VIRT_ADDR_SPACE_BITS))
+FIELD(CSR_DMW_32, PSEG, 25, 3)
+FIELD(CSR_DMW_32, VSEG, 29, 3)
+FIELD(CSR_DMW_64, VSEG, 60, 4)
/* Debug CSRs */
#define LOONGARCH_CSR_DBG 0x500 /* debug config */