Searched refs:clidr (Results 1 – 6 of 6) sorted by relevance
/arch/arm64/include/asm/ |
D | cache.h | 38 #define CLIDR_LOUU(clidr) (((clidr) >> CLIDR_LOUU_SHIFT) & 0x7) argument 39 #define CLIDR_LOC(clidr) (((clidr) >> CLIDR_LOC_SHIFT) & 0x7) argument 40 #define CLIDR_LOUIS(clidr) (((clidr) >> CLIDR_LOUIS_SHIFT) & 0x7) argument 114 u64 clidr = read_sysreg(clidr_el1); in read_cpuid_effective_cachetype() local 116 if (CLIDR_LOC(clidr) == 0 || in read_cpuid_effective_cachetype() 117 (CLIDR_LOUIS(clidr) == 0 && CLIDR_LOUU(clidr) == 0)) in read_cpuid_effective_cachetype()
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/arch/arm64/kernel/ |
D | cacheinfo.c | 17 #define CLIDR_CTYPE(clidr, level) \ argument 18 (((clidr) & CLIDR_CTYPE_MASK(level)) >> CLIDR_CTYPE_SHIFT(level)) 31 u64 clidr; in get_cache_type() local 35 clidr = read_sysreg(clidr_el1); in get_cache_type() 36 return CLIDR_CTYPE(clidr, level); in get_cache_type()
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/arch/arm/mm/ |
D | cache-v7.S | 98 mrc p15, 1, r0, c0, c0, 1 @ read clidr, r0 = clidr 101 ands r3, r3, #7 << 1 @ extract LoU*2 field from clidr 126 mrc p15, 1, r0, c0, c0, 1 @ read clidr 128 ands r3, r3, #7 << 1 @ extract LoC*2 from clidr 134 mov r1, r0, lsr r2 @ extract cache type bits from clidr
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D | cache-v7m.S | 176 ands r3, r3, #7 << 1 @ extract LoC*2 from clidr 182 mov r1, r0, lsr r2 @ extract cache type bits from clidr
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/arch/arm/boot/compressed/ |
D | head.S | 1219 mrc p15, 1, r0, c0, c0, 1 @ read clidr 1220 ands r3, r0, #0x7000000 @ extract loc from clidr 1226 mov r1, r0, lsr r2 @ extract cache type bits from clidr
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/arch/arm64/kvm/ |
D | sys_regs.c | 2840 struct sys_reg_desc clidr; in kvm_sys_reg_table_init() local 2864 get_clidr_el1(NULL, &clidr); /* Ugly... */ in kvm_sys_reg_table_init() 2865 cache_levels = clidr.val; in kvm_sys_reg_table_init()
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