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Searched refs:SVCR_SM_MASK (Results 1 – 8 of 8) sorted by relevance

/linux-6.3-rc2/tools/testing/selftests/arm64/abi/
A Dsyscall-abi.c104 if (!sve_vl && !(svcr & SVCR_SM_MASK)) { in check_fpr()
120 if (svcr & SVCR_SM_MASK) { in check_fpr()
158 if (svcr & SVCR_SM_MASK) { in check_z()
235 if ((svcr & SVCR_SM_MASK) && in setup_ffr()
260 if ((svcr & SVCR_SM_MASK) && in check_ffr()
288 if (svcr_out & SVCR_SM_MASK) { in check_svcr()
428 SVCR_ZA_MASK | SVCR_SM_MASK), in test_one_syscall()
433 sme_vls[sme], SVCR_SM_MASK), in test_one_syscall()
452 SVCR_ZA_MASK | SVCR_SM_MASK), in test_one_syscall()
455 ksft_test_result(do_test(cfg, 0, sme_vls[sme], SVCR_SM_MASK), in test_one_syscall()
A Dsyscall-abi.h10 #define SVCR_SM_MASK 1 macro
/linux-6.3-rc2/arch/arm64/kernel/
A Dfpsimd.c498 if (*svcr & SVCR_SM_MASK) { in fpsimd_save()
901 task->thread.svcr &= ~(SVCR_SM_MASK | in vec_set_vector_length()
1985 svcr & SVCR_SM_MASK); in __efi_fpsimd_begin()
1992 ffr = !(svcr & SVCR_SM_MASK); in __efi_fpsimd_begin()
2001 SVCR_SM_MASK, 0); in __efi_fpsimd_begin()
2036 SVCR_SM_MASK); in __efi_fpsimd_end()
A Dsignal.c309 current->thread.svcr &= ~SVCR_SM_MASK; in restore_sve_fpsimd_context()
343 current->thread.svcr |= SVCR_SM_MASK; in restore_sve_fpsimd_context()
1108 if (current->thread.svcr & SVCR_SM_MASK) { in setup_return()
1115 SVCR_SM_MASK); in setup_return()
A Dptrace.c880 target->thread.svcr &= ~SVCR_SM_MASK; in sve_set_common()
883 target->thread.svcr |= SVCR_SM_MASK; in sve_set_common()
/linux-6.3-rc2/arch/arm64/kvm/
A Dfpsimd.c104 if (read_sysreg_s(SYS_SVCR) & (SVCR_SM_MASK | SVCR_ZA_MASK)) { in kvm_arch_vcpu_load_fp()
/linux-6.3-rc2/arch/arm64/include/asm/
A Dfpsimd.h79 return system_supports_sme() && (thread->svcr & SVCR_SM_MASK); in thread_sm_enabled()
A Dprocessor.h202 if (system_supports_sme() && (thread->svcr & SVCR_SM_MASK)) in thread_get_cur_vl()

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