^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) /* SPDX-License-Identifier: GPL-2.0 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) #ifndef _SPARC_CONTREGS_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) #define _SPARC_CONTREGS_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) /* contregs.h: Addresses of registers in the ASI_CONTROL alternate address
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) * space. These are for the mmu's context register, etc.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) /* s=Swift, h=Ross_HyperSPARC, v=TI_Viking, t=Tsunami, r=Ross_Cypress */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) #define AC_M_PCR 0x0000 /* shv Processor Control Reg */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) #define AC_M_CTPR 0x0100 /* shv Context Table Pointer Reg */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) #define AC_M_CXR 0x0200 /* shv Context Register */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) #define AC_M_SFSR 0x0300 /* shv Synchronous Fault Status Reg */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) #define AC_M_SFAR 0x0400 /* shv Synchronous Fault Address Reg */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) #define AC_M_AFSR 0x0500 /* hv Asynchronous Fault Status Reg */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) #define AC_M_AFAR 0x0600 /* hv Asynchronous Fault Address Reg */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) #define AC_M_RESET 0x0700 /* hv Reset Reg */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) #define AC_M_RPR 0x1000 /* hv Root Pointer Reg */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) #define AC_M_TSUTRCR 0x1000 /* s TLB Replacement Ctrl Reg */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) #define AC_M_IAPTP 0x1100 /* hv Instruction Access PTP */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) #define AC_M_DAPTP 0x1200 /* hv Data Access PTP */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) #define AC_M_ITR 0x1300 /* hv Index Tag Register */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) #define AC_M_TRCR 0x1400 /* hv TLB Replacement Control Reg */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) #define AC_M_SFSRX 0x1300 /* s Synch Fault Status Reg prim */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) #define AC_M_SFARX 0x1400 /* s Synch Fault Address Reg prim */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) #define AC_M_RPR1 0x1500 /* h Root Pointer Reg (entry 2) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) #define AC_M_IAPTP1 0x1600 /* h Instruction Access PTP (entry 2) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) #define AC_M_DAPTP1 0x1700 /* h Data Access PTP (entry 2) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) #endif /* _SPARC_CONTREGS_H */