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Searched refs:revidr (Results 1 – 6 of 6) sorted by relevance

/kernel/linux/linux-5.10/arch/arm/kernel/
Dsmp_tlb.c97 unsigned int revidr = read_cpuid(CPUID_REVIDR); in erratum_a15_798181_init() local
130 if (revidr & 0x10) in erratum_a15_798181_init()
137 if ((revidr & 0x210) == 0) in erratum_a15_798181_init()
140 else if (revidr & 0x10) in erratum_a15_798181_init()
144 if ((revidr & 0x200) == 0) in erratum_a15_798181_init()
/kernel/linux/linux-5.10/arch/arm/mach-omap2/
Domap-smp.c77 u32 acr, revidr; in omap5_erratum_workaround_801819() local
81 asm volatile ("mrc p15, 0, %0, c0, c0, 6" : "=r" (revidr)); in omap5_erratum_workaround_801819()
82 if (revidr & (0x1 << 3)) in omap5_erratum_workaround_801819()
/kernel/linux/linux-5.10/arch/arm64/kernel/
Dcpu_errata.c21 u32 midr = read_cpuid_id(), revidr; in is_affected_midr_range() local
28 revidr = read_cpuid(REVIDR_EL1); in is_affected_midr_range()
30 if (midr == fix->midr_rv && (revidr & fix->revidr_mask)) in is_affected_midr_range()
Dcpuinfo.c256 CPUREGS_ATTR_RO(revidr_el1, revidr);
/kernel/linux/linux-5.10/drivers/dma/ppc4xx/
Dxor.h107 u32 revidr; /* revision ID register */ member
/kernel/linux/linux-5.10/Documentation/arm64/
Dcpu-feature-registers.rst82 \- revidr