| // SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later |
| /* Copyright 2017-2019 IBM Corp. */ |
| |
| #ifndef __PHYS_MAP_H |
| #define __PHYS_MAP_H |
| |
| #include <compiler.h> |
| #include <stdint.h> |
| #include <processor.h> |
| #include <ccan/endian/endian.h> |
| #include <chip.h> |
| |
| enum phys_map_type { |
| NULL_MAP, |
| SYSTEM_MEM, |
| GPU_MEM_4T_DOWN, |
| GPU_MEM_4T_UP, |
| OCAPI_MEM, |
| PHB4_64BIT_MMIO, |
| PHB4_32BIT_MMIO, |
| PHB4_XIVE_ESB, |
| PHB4_REG_SPC, |
| NPU_OCAPI_MMIO, |
| XIVE_VC, |
| XIVE_PC, |
| VAS_USER_WIN, |
| VAS_HYP_WIN, |
| OCAB_XIVE_ESB, |
| LPC_BUS, |
| FSP_MMIO, |
| NPU_REGS, |
| NPU_USR, |
| NPU_PHY, |
| NPU_NTL, |
| NPU_GENID, |
| PSIHB_REG, |
| XIVE_IC, |
| XIVE_TM, |
| PSIHB_ESB, |
| NX_RNG, |
| CENTAUR_SCOM, |
| MC_OCMB_CFG, |
| MC_OCMB_MMIO, |
| XSCOM, |
| RESV |
| }; |
| |
| extern void phys_map_get(uint64_t gcid, enum phys_map_type type, |
| int index, uint64_t *addr, uint64_t *size); |
| |
| extern void phys_map_init(unsigned long pvr); |
| |
| #endif /* __PHYS_MAP_H */ |
| |
| //TODO self test overlaps and alignemnt and size. |
