Searched refs:LOONGARCH_CSR_EUEN (Results 1 – 11 of 11) sorted by relevance
| /Linux-v6.6/arch/loongarch/include/asm/ |
| D | fpu.h | 63 return (csr_read32(LOONGARCH_CSR_EUEN) & CSR_EUEN_FPEN) ? in is_fp_enabled()
72 return (csr_read32(LOONGARCH_CSR_EUEN) & CSR_EUEN_LSXEN) ? in is_lsx_enabled()
81 return (csr_read32(LOONGARCH_CSR_EUEN) & CSR_EUEN_LASXEN) ? in is_lasx_enabled()
183 euen = csr_read32(LOONGARCH_CSR_EUEN); in save_fpu_regs()
212 csr_xchg32(CSR_EUEN_LSXEN, CSR_EUEN_LSXEN, LOONGARCH_CSR_EUEN); in enable_lsx()
218 csr_xchg32(0, CSR_EUEN_LSXEN, LOONGARCH_CSR_EUEN); in disable_lsx()
260 csr_xchg32(CSR_EUEN_LASXEN, CSR_EUEN_LASXEN, LOONGARCH_CSR_EUEN); in enable_lasx()
266 csr_xchg32(0, CSR_EUEN_LASXEN, LOONGARCH_CSR_EUEN); in disable_lasx()
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| D | lbt.h | 24 return (csr_read32(LOONGARCH_CSR_EUEN) & CSR_EUEN_LBTEN) ? in is_lbt_enabled()
38 csr_xchg32(CSR_EUEN_LBTEN, CSR_EUEN_LBTEN, LOONGARCH_CSR_EUEN); in enable_lbt()
44 csr_xchg32(0, CSR_EUEN_LBTEN, LOONGARCH_CSR_EUEN); in disable_lbt()
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| D | stacktrace.h | 89 __asm__ __volatile__(CSRRD_ONE_REG(LOONGARCH_CSR_EUEN) : "=r" (regs->csr_euen)); in prepare_frametrace()
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| D | stackframe.h | 128 csrrd t0, LOONGARCH_CSR_EUEN
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| D | loongarch.h | 214 #define LOONGARCH_CSR_EUEN 0x2 /* Extended unit enable */ macro
1164 #define read_csr_euen() csr_read32(LOONGARCH_CSR_EUEN)
1165 #define write_csr_euen(val) csr_write32(val, LOONGARCH_CSR_EUEN)
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| /Linux-v6.6/arch/loongarch/power/ |
| D | hibernate.c | 19 saved_euen = csr_read32(LOONGARCH_CSR_EUEN); in save_processor_state()
31 csr_write32(saved_euen, LOONGARCH_CSR_EUEN); in restore_processor_state()
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| D | suspend.c | 38 saved_regs.euen = csr_read32(LOONGARCH_CSR_EUEN); in loongarch_common_suspend()
57 csr_write32(saved_regs.euen, LOONGARCH_CSR_EUEN); in loongarch_common_resume()
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| /Linux-v6.6/arch/loongarch/kernel/ |
| D | kfpu.c | 32 *euen_curr = csr_xchg32(euen_mask, euen_mask, LOONGARCH_CSR_EUEN); in kernel_fpu_begin()
72 *euen_curr = csr_xchg32(*euen_curr, euen_mask, LOONGARCH_CSR_EUEN); in kernel_fpu_end()
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| D | head.S | 61 csrwr t0, LOONGARCH_CSR_EUEN
136 csrwr t0, LOONGARCH_CSR_EUEN
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| D | entry.S | 36 csrrd t2, LOONGARCH_CSR_EUEN
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| D | fpu.S | 404 csrxchg t1, t1, LOONGARCH_CSR_EUEN
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