Searched refs:LOONGARCH_CSR_EUEN (Results 1 – 14 of 14) sorted by relevance
| /arch/loongarch/include/asm/ |
| A D | fpu.h | 71 return (csr_read32(LOONGARCH_CSR_EUEN) & CSR_EUEN_FPEN) ? in is_fp_enabled()
80 return (csr_read32(LOONGARCH_CSR_EUEN) & CSR_EUEN_LSXEN) ? in is_lsx_enabled()
89 return (csr_read32(LOONGARCH_CSR_EUEN) & CSR_EUEN_LASXEN) ? in is_lasx_enabled()
191 euen = csr_read32(LOONGARCH_CSR_EUEN); in save_fpu_regs()
220 csr_xchg32(CSR_EUEN_LSXEN, CSR_EUEN_LSXEN, LOONGARCH_CSR_EUEN); in enable_lsx()
226 csr_xchg32(0, CSR_EUEN_LSXEN, LOONGARCH_CSR_EUEN); in disable_lsx()
268 csr_xchg32(CSR_EUEN_LASXEN, CSR_EUEN_LASXEN, LOONGARCH_CSR_EUEN); in enable_lasx()
274 csr_xchg32(0, CSR_EUEN_LASXEN, LOONGARCH_CSR_EUEN); in disable_lasx()
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| A D | lbt.h | 28 return (csr_read32(LOONGARCH_CSR_EUEN) & CSR_EUEN_LBTEN) ? in is_lbt_enabled()
42 csr_xchg32(CSR_EUEN_LBTEN, CSR_EUEN_LBTEN, LOONGARCH_CSR_EUEN); in enable_lbt()
48 csr_xchg32(0, CSR_EUEN_LBTEN, LOONGARCH_CSR_EUEN); in disable_lbt()
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| A D | stacktrace.h | 97 __asm__ __volatile__(CSRRD_ONE_REG(LOONGARCH_CSR_EUEN) : "=r" (regs->csr_euen)); in prepare_frametrace()
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| A D | kvm_csr.h | 52 #define read_gcsr_euen() gcsr_read(LOONGARCH_CSR_EUEN)
53 #define write_gcsr_euen(val) gcsr_write(val, LOONGARCH_CSR_EUEN)
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| A D | loongarch.h | 227 #define LOONGARCH_CSR_EUEN 0x2 /* Extended unit enable */ macro
1280 #define read_csr_euen() csr_read32(LOONGARCH_CSR_EUEN)
1281 #define write_csr_euen(val) csr_write32(val, LOONGARCH_CSR_EUEN)
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| A D | stackframe.h | 146 csrrd t0, LOONGARCH_CSR_EUEN
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| /arch/loongarch/power/ |
| A D | hibernate.c | 21 saved_euen = csr_read32(LOONGARCH_CSR_EUEN); in save_processor_state()
34 csr_write32(saved_euen, LOONGARCH_CSR_EUEN); in restore_processor_state()
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| A D | suspend.c | 39 saved_regs.euen = csr_read32(LOONGARCH_CSR_EUEN); in loongarch_common_suspend()
58 csr_write32(saved_regs.euen, LOONGARCH_CSR_EUEN); in loongarch_common_resume()
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| /arch/loongarch/kernel/ |
| A D | kfpu.c | 50 *euen_curr = csr_xchg32(euen_mask, euen_mask, LOONGARCH_CSR_EUEN); in kernel_fpu_begin()
90 *euen_curr = csr_xchg32(*euen_curr, euen_mask, LOONGARCH_CSR_EUEN); in kernel_fpu_end()
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| A D | head.S | 56 csrwr t0, LOONGARCH_CSR_EUEN
138 csrwr t0, LOONGARCH_CSR_EUEN
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| A D | entry.S | 38 csrrd t2, LOONGARCH_CSR_EUEN
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| A D | fpu.S | 407 csrxchg t1, t1, LOONGARCH_CSR_EUEN
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| /arch/loongarch/kvm/ |
| A D | main.c | 52 set_gcsr_hw_flag(LOONGARCH_CSR_EUEN); in kvm_init_gcsr_flag()
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| A D | vcpu.c | 1618 kvm_restore_hw_gcsr(csr, LOONGARCH_CSR_EUEN); in _kvm_vcpu_load()
1704 kvm_save_hw_gcsr(csr, LOONGARCH_CSR_EUEN); in _kvm_vcpu_put()
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