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Searched refs:csr_xchg32 (Results 1 – 7 of 7) sorted by relevance

/linux-6.15/arch/loongarch/include/asm/
H A Dfpu.h220 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()
H A Dlbt.h42 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()
H A Dloongarch.h181 #define csr_xchg32(val, mask, reg) __csrxchg_w(val, mask, reg) macro
1236 csr_xchg32(idx, CSR_TLBIDX_IDXM, LOONGARCH_CSR_TLBIDX); in write_csr_index()
1246 csr_xchg32(size << CSR_TLBIDX_SIZE, CSR_TLBIDX_SIZEM, LOONGARCH_CSR_TLBIDX); in write_csr_pagesize()
1356 csr_xchg32(val, val, LOONGARCH_CSR_ESTAT)
1358 csr_xchg32(~(val), val, LOONGARCH_CSR_ESTAT)
/linux-6.15/arch/loongarch/kernel/
H A Dkfpu.c49 *euen_curr = csr_xchg32(euen_mask, euen_mask, LOONGARCH_CSR_EUEN); in kernel_fpu_begin()
89 *euen_curr = csr_xchg32(*euen_curr, euen_mask, LOONGARCH_CSR_EUEN); in kernel_fpu_end()
H A Dkdebugfs.c17 csr_xchg32(val, CSR_STFILL, LOONGARCH_CSR_IMPCTL1); in set_sfb_state()
90 csr_xchg32(val, CSR_LDSTORDER_MASK, LOONGARCH_CSR_IMPCTL1); in set_tso_state()
H A Dkgdb.c604 csr_xchg32(0, CSR_CRMD_WE, LOONGARCH_CSR_CRMD); in kgdb_disable_hw_break()
629 csr_xchg32(0, CSR_CRMD_WE, LOONGARCH_CSR_CRMD); in kgdb_remove_all_hw_break()
663 csr_xchg32(activated ? CSR_CRMD_WE : 0, CSR_CRMD_WE, LOONGARCH_CSR_CRMD); in kgdb_correct_hw_break()
H A Dtraps.c444 csr_xchg32(vs<<CSR_ECFG_VS_SHIFT, CSR_ECFG_VS, LOONGARCH_CSR_ECFG); in setup_vint_size()