67 lines
1.3 KiB
C
67 lines
1.3 KiB
C
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/* Copyright 2017 IBM Corp.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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* implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef __PHYS_MAP_H
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#define __PHYS_MAP_H
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#include <compiler.h>
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#include <stdint.h>
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#include <processor.h>
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#include <ccan/endian/endian.h>
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#include <chip.h>
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enum phys_map_type {
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NULL_MAP,
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SYSTEM_MEM,
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GPU_MEM_4T_DOWN,
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GPU_MEM_4T_UP,
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OCAPI_MEM,
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PHB4_64BIT_MMIO,
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PHB4_32BIT_MMIO,
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PHB4_XIVE_ESB,
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PHB4_REG_SPC,
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NPU_OCAPI_MMIO,
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XIVE_VC,
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XIVE_PC,
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VAS_USER_WIN,
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VAS_HYP_WIN,
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OCAB_XIVE_ESB,
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LPC_BUS,
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FSP_MMIO,
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NPU_REGS,
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NPU_USR,
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NPU_PHY,
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NPU_NTL,
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NPU_GENID,
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PSIHB_REG,
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XIVE_IC,
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XIVE_TM,
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PSIHB_ESB,
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NX_RNG,
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CENTAUR_SCOM,
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XSCOM,
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RESV
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};
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extern void phys_map_get(uint64_t gcid, enum phys_map_type type,
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int index, uint64_t *addr, uint64_t *size);
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extern void phys_map_init(void);
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#endif /* __PHYS_MAP_H */
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//TODO self test overlaps and alignemnt and size.
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