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add arm64 support

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- add arm64 dependent codes with GICv3 and SVE support
- fix bugs based on architecture separation requests
This commit is contained in:
Takayuki Okamoto
2017-09-05 15:06:27 +09:00
parent 704096b139
commit 9989f41fd3
192 changed files with 26941 additions and 34 deletions
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34
arch/arm64/kernel/include/cpuinfo.h Normal file
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/* cpuinfo.h COPYRIGHT FUJITSU LIMITED 2016-2017 */
#ifndef __HEADER_ARM64_COMMON_CPUINFO_H
#define __HEADER_ARM64_COMMON_CPUINFO_H
#include <types.h>
/* @ref.impl arch/arm64/include/cpu.h */
/*
* Records attributes of an individual CPU.
*/
struct cpuinfo_arm64 {
uint32_t reg_midr;
unsigned int hwid; /* McKernel Original. */
uint32_t reg_ctr;
uint32_t reg_cntfrq;
uint32_t reg_dczid;
uint32_t reg_revidr;
uint64_t reg_id_aa64dfr0;
uint64_t reg_id_aa64dfr1;
uint64_t reg_id_aa64isar0;
uint64_t reg_id_aa64isar1;
uint64_t reg_id_aa64mmfr0;
uint64_t reg_id_aa64mmfr1;
uint64_t reg_id_aa64mmfr2;
uint64_t reg_id_aa64pfr0;
uint64_t reg_id_aa64pfr1;
uint64_t reg_id_aa64zfr0;
uint64_t reg_zcr;
};
#endif /* !__HEADER_ARM64_COMMON_CPUINFO_H */