zcr              1951 arch/arm64/kernel/cpufeature.c 	u64 zcr = read_zcr_features();
zcr              1954 arch/arm64/kernel/cpufeature.c 	unsigned int len = zcr & ZCR_ELx_LEN_MASK;
zcr               691 arch/arm64/kernel/fpsimd.c 	unsigned long zcr;
zcr               695 arch/arm64/kernel/fpsimd.c 	zcr = ZCR_ELx_LEN_MASK;
zcr               696 arch/arm64/kernel/fpsimd.c 	zcr = read_sysreg_s(SYS_ZCR_EL1) & ~zcr;
zcr               699 arch/arm64/kernel/fpsimd.c 		write_sysreg_s(zcr | (vq - 1), SYS_ZCR_EL1); /* self-syncing */
zcr               823 arch/arm64/kernel/fpsimd.c 	u64 zcr;
zcr               833 arch/arm64/kernel/fpsimd.c 	zcr = read_sysreg_s(SYS_ZCR_EL1);
zcr               834 arch/arm64/kernel/fpsimd.c 	zcr &= ~(u64)ZCR_ELx_LEN_MASK; /* find sticky 1s outside LEN field */
zcr               836 arch/arm64/kernel/fpsimd.c 	zcr |= vq_max - 1; /* set LEN field to maximum effective value */
zcr               838 arch/arm64/kernel/fpsimd.c 	return zcr;
zcr               843 arch/arm64/kernel/fpsimd.c 	u64 zcr;
zcr               858 arch/arm64/kernel/fpsimd.c 	zcr = read_sanitised_ftr_reg(SYS_ZCR_EL1);
zcr               859 arch/arm64/kernel/fpsimd.c 	sve_max_vl = sve_vl_from_vq((zcr & ZCR_ELx_LEN_MASK) + 1);