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

/linux/arch/loongarch/kernel/
H A Dkfpu.c11 static unsigned int euen_mask = CSR_EUEN_FPEN;
44 if (*euen_curr & CSR_EUEN_FPEN) in kernel_fpu_begin()
69 if (*euen_curr & CSR_EUEN_FPEN) in kernel_fpu_end()
H A Dkgdb.c126 if (!(regs->csr_euen & CSR_EUEN_FPEN)) in dbg_get_reg()
169 if (!(regs->csr_euen & CSR_EUEN_FPEN)) in dbg_set_reg()
H A Dprocess.c84 euen = regs->csr_euen & ~(CSR_EUEN_FPEN); in start_thread()
H A Dtraps.c239 print_bool_fragment("FPE", FIELD_GET(CSR_EUEN_FPEN, x), true); in print_euen()
H A Dfpu.S406 li.w t1, CSR_EUEN_FPEN
/linux/arch/loongarch/kvm/
H A Dvcpu.c1297 set_csr_euen(CSR_EUEN_FPEN); in kvm_own_fpu()
1317 set_csr_euen(CSR_EUEN_LSXEN | CSR_EUEN_FPEN); in kvm_own_lsx()
1352 set_csr_euen(CSR_EUEN_FPEN | CSR_EUEN_LSXEN | CSR_EUEN_LASXEN); in kvm_own_lasx()
1390 clear_csr_euen(CSR_EUEN_FPEN | CSR_EUEN_LSXEN | CSR_EUEN_LASXEN); in kvm_lose_fpu()
1397 clear_csr_euen(CSR_EUEN_FPEN | CSR_EUEN_LSXEN); in kvm_lose_fpu()
1404 clear_csr_euen(CSR_EUEN_FPEN); in kvm_lose_fpu()
/linux/arch/loongarch/include/asm/
H A Dloongarch.h235 #define CSR_EUEN_FPEN (_ULCAST_(0x1) << CSR_EUEN_FPEN_SHIFT)
229 #define CSR_EUEN_FPEN (_ULCAST_(0x1) << CSR_EUEN_FPEN_ global() macro