Searched refs:CSR_EUEN_FPEN (Results 1 – 8 of 8) sorted by relevance
71 return (csr_read32(LOONGARCH_CSR_EUEN) & CSR_EUEN_FPEN) ? in is_fp_enabled()98 #define enable_fpu() set_csr_euen(CSR_EUEN_FPEN)100 #define disable_fpu() clear_csr_euen(CSR_EUEN_FPEN)113 KSTK_EUEN(current) |= CSR_EUEN_FPEN; in __own_fpu()153 KSTK_EUEN(tsk) &= ~(CSR_EUEN_FPEN | CSR_EUEN_LSXEN | CSR_EUEN_LASXEN); in lose_fpu_inatomic()203 if (euen & CSR_EUEN_FPEN) in save_fpu_regs()
235 #define CSR_EUEN_FPEN (_ULCAST_(0x1) << CSR_EUEN_FPEN_SHIFT) macro
11 static unsigned int euen_mask = CSR_EUEN_FPEN;61 if (*euen_curr & CSR_EUEN_FPEN) in kernel_fpu_begin()86 if (*euen_curr & CSR_EUEN_FPEN) in kernel_fpu_end()
127 if (!(regs->csr_euen & CSR_EUEN_FPEN)) in dbg_get_reg()170 if (!(regs->csr_euen & CSR_EUEN_FPEN)) in dbg_set_reg()
84 euen = regs->csr_euen & ~(CSR_EUEN_FPEN); in start_thread()
239 print_bool_fragment("FPE", FIELD_GET(CSR_EUEN_FPEN, x), true); in print_euen()
406 li.w t1, CSR_EUEN_FPEN
1333 set_csr_euen(CSR_EUEN_FPEN); in kvm_own_fpu()1353 set_csr_euen(CSR_EUEN_LSXEN | CSR_EUEN_FPEN); in kvm_own_lsx()1388 set_csr_euen(CSR_EUEN_FPEN | CSR_EUEN_LSXEN | CSR_EUEN_LASXEN); in kvm_own_lasx()1426 clear_csr_euen(CSR_EUEN_FPEN | CSR_EUEN_LSXEN | CSR_EUEN_LASXEN); in kvm_lose_fpu()1433 clear_csr_euen(CSR_EUEN_FPEN | CSR_EUEN_LSXEN); in kvm_lose_fpu()1440 clear_csr_euen(CSR_EUEN_FPEN); in kvm_lose_fpu()