Searched refs:dczid (Results 1 – 2 of 2) sorted by relevance
154 u64 curr, mask, dczid, dczid_bs, dczid_dzp, end1, end2, end3; in mte_set_mem_tag_range() local157 dczid = read_cpuid(DCZID_EL0); in mte_set_mem_tag_range()158 dczid_bs = 4ul << (dczid & 0xf); in mte_set_mem_tag_range()159 dczid_dzp = (dczid >> 4) & 1; in mte_set_mem_tag_range()
104 uint64_t dczid = read_sysreg(dczid_el0); in guest_check_dc_zva() local105 uint64_t dzp = FIELD_GET(ARM64_FEATURE_MASK(DCZID_EL0_DZP), dczid); in guest_check_dc_zva()