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

/linux-6.15/tools/testing/selftests/arm64/abi/
H A Dsyscall-abi.c112 if (!sve_vl && !(svcr & SVCR_SM_MASK)) { in check_fpr()
128 if (svcr & SVCR_SM_MASK) { in check_fpr()
166 if (svcr & SVCR_SM_MASK) { in check_z()
243 if ((svcr & SVCR_SM_MASK) && in setup_ffr()
268 if ((svcr & SVCR_SM_MASK) && in check_ffr()
296 if (svcr_out & SVCR_SM_MASK) { in check_svcr()
436 SVCR_ZA_MASK | SVCR_SM_MASK), in test_one_syscall()
441 sme_vls[sme], SVCR_SM_MASK), in test_one_syscall()
460 SVCR_ZA_MASK | SVCR_SM_MASK), in test_one_syscall()
463 ksft_test_result(do_test(cfg, 0, sme_vls[sme], SVCR_SM_MASK), in test_one_syscall()
H A Dsyscall-abi.h10 #define SVCR_SM_MASK 1 macro
/linux-6.15/arch/arm64/kernel/
H A Dfpsimd.c478 if (*svcr & SVCR_SM_MASK) { in fpsimd_save_user_state()
889 !(task->thread.svcr & (SVCR_SM_MASK | SVCR_ZA_MASK))) { in vec_set_vector_length()
895 task->thread.svcr &= ~(SVCR_SM_MASK | in vec_set_vector_length()
1998 svcr & SVCR_SM_MASK); in __efi_fpsimd_begin()
2005 ffr = !(svcr & SVCR_SM_MASK); in __efi_fpsimd_begin()
2014 SVCR_SM_MASK, 0); in __efi_fpsimd_begin()
2049 SVCR_SM_MASK); in __efi_fpsimd_end()
H A Dsignal.c425 current->thread.svcr &= ~SVCR_SM_MASK; in restore_sve_fpsimd_context()
459 current->thread.svcr |= SVCR_SM_MASK; in restore_sve_fpsimd_context()
1516 if (current->thread.svcr & SVCR_SM_MASK) { in setup_return()
1523 SVCR_SM_MASK); in setup_return()
H A Dptrace.c917 target->thread.svcr &= ~SVCR_SM_MASK; in sve_set_common()
920 target->thread.svcr |= SVCR_SM_MASK; in sve_set_common()
/linux-6.15/arch/arm64/include/asm/
H A Dfpsimd.h103 return system_supports_sme() && (thread->svcr & SVCR_SM_MASK); in thread_sm_enabled()
H A Dprocessor.h215 if (system_supports_sme() && (thread->svcr & SVCR_SM_MASK)) in thread_get_cur_vl()