Home
last modified time | relevance | path

Searched refs:SVCR_ZA_MASK (Results 1 – 7 of 7) sorted by relevance

/Linux-v6.1/tools/testing/selftests/arm64/abi/
Dsyscall-abi.c278 if ((svcr_in & SVCR_ZA_MASK) != (svcr_out & SVCR_ZA_MASK)) { in check_svcr()
303 if (!(svcr & SVCR_ZA_MASK)) in check_za()
397 SVCR_ZA_MASK | SVCR_SM_MASK), in test_one_syscall()
405 SVCR_ZA_MASK), in test_one_syscall()
Dsyscall-abi.h9 #define SVCR_ZA_MASK 2 macro
/Linux-v6.1/arch/arm64/kvm/
Dfpsimd.c103 if (read_sysreg_s(SYS_SVCR) & (SVCR_SM_MASK | SVCR_ZA_MASK)) { in kvm_arch_vcpu_load_fp()
/Linux-v6.1/arch/arm64/kernel/
Dsignal.c409 current->thread.svcr &= ~SVCR_ZA_MASK; in restore_za_context()
430 current->thread.svcr &= ~SVCR_ZA_MASK; in restore_za_context()
443 current->thread.svcr |= SVCR_ZA_MASK; in restore_za_context()
939 current->thread.svcr &= ~(SVCR_ZA_MASK | in setup_return()
Dfpsimd.c451 if (*svcr & SVCR_ZA_MASK) in fpsimd_save()
856 SVCR_ZA_MASK); in vec_set_vector_length()
Dptrace.c1116 target->thread.svcr &= ~SVCR_ZA_MASK; in za_set()
1141 target->thread.svcr |= SVCR_ZA_MASK; in za_set()
/Linux-v6.1/arch/arm64/include/asm/
Dfpsimd.h75 return system_supports_sme() && (thread->svcr & SVCR_ZA_MASK); in thread_za_enabled()