Searched refs:SYS_ZCR_EL1 (Results 1 – 7 of 7) sorted by relevance
| /linux-6.6.21/arch/arm64/include/asm/ |
| D | fpsimd.h | 225 tmp = read_sysreg_s(SYS_ZCR_EL1) & ~ZCR_ELx_LEN_MASK; in write_vl()
226 write_sysreg_s(tmp | val, SYS_ZCR_EL1); in write_vl()
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| D | fpsimdmacros.h | 278 mrs_s \xtmp, SYS_ZCR_EL1
283 msr_s SYS_ZCR_EL1, \xtmp2 //self-synchronising
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| /linux-6.6.21/arch/arm64/kvm/ |
| D | fpsimd.c | 205 SYS_ZCR_EL1); in kvm_arch_vcpu_put_fp()
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| D | sys_regs.c | 2068 { SYS_DESC(SYS_ZCR_EL1), NULL, reset_val, ZCR_EL1, 0, .visibility = sve_visibility },
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| /linux-6.6.21/arch/arm64/kernel/ |
| D | fpsimd.c | 1187 write_sysreg_s(ZCR_ELx_LEN_MASK, SYS_ZCR_EL1); in read_zcr_features()
1211 zcr = read_sanitised_ftr_reg(SYS_ZCR_EL1); in sve_setup()
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| D | cpufeature.c | 739 ARM64_FTR_REG(SYS_ZCR_EL1, ftr_zcr),
1044 init_cpu_ftr_reg(SYS_ZCR_EL1, info->reg_zcr); in init_cpu_features()
1295 taint |= check_update_ftr_reg(SYS_ZCR_EL1, cpu, in update_cpu_features()
3156 u64 safe_zcr = read_sanitised_ftr_reg(SYS_ZCR_EL1); in verify_sve_features()
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| /linux-6.6.21/tools/arch/arm64/include/asm/ |
| D | sysreg.h | 193 #define SYS_ZCR_EL1 sys_reg(3, 0, 1, 2, 0) macro
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