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Searched refs:csr_read (Results 1 – 25 of 28) sorted by relevance

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/linux/arch/riscv/kernel/
H A Dsuspend.c18 context->envcfg = csr_read(CSR_ENVCFG); in suspend_save_csrs()
19 context->tvec = csr_read(CSR_TVEC); in suspend_save_csrs()
20 context->ie = csr_read(CSR_IE); in suspend_save_csrs()
34 context->stimecmp = csr_read(CSR_STIMECMP); in suspend_save_csrs()
36 context->stimecmph = csr_read(CSR_STIMECMPH); in suspend_save_csrs()
40 context->satp = csr_read(CSR_SATP); in suspend_save_csrs()
H A Dcpu.c148 ci->marchid = csr_read(CSR_MARCHID); in riscv_get_marchid()
162 ci->mvendorid = csr_read(CSR_MVENDORID); in riscv_get_mvendorid()
207 ci->mvendorid = csr_read(CSR_MVENDORID); in riscv_cpuinfo_starting()
209 ci->marchid = csr_read(CSR_MARCHID); in riscv_cpuinfo_starting()
210 ci->mimpid = csr_read(CSR_MIMPID); in riscv_cpuinfo_starting()
H A Dalternative.c35 cpu_mfr_info->vendor_id = csr_read(CSR_MVENDORID); in riscv_fill_cpu_mfr_info()
36 cpu_mfr_info->arch_id = csr_read(CSR_MARCHID); in riscv_fill_cpu_mfr_info()
37 cpu_mfr_info->imp_id = csr_read(CSR_MIMPID); in riscv_fill_cpu_mfr_info()
H A Dvmcore_info.c8 return csr_read(CSR_SATP); in get_satp_value()
H A Dprocess.c128 unsigned long tmp = csr_read(CSR_STATUS); in compat_mode_detect()
132 (csr_read(CSR_STATUS) & SR_UXL) == SR_UXL_32; in compat_mode_detect()
H A Dhibernate.c102 hdr->saved_satp = csr_read(CSR_SATP); in arch_hibernation_header_save()
H A Dtraps.c361 unsigned long tval = csr_read(CSR_TVAL); in handle_user_cfi_violation()
/linux/tools/testing/selftests/kvm/include/loongarch/
H A Darch_timer.h31 return csr_read(LOONGARCH_CSR_TCFG); in timer_get_cfg()
36 return csr_read(LOONGARCH_CSR_TVAL); in timer_get_val()
48 val = csr_read(LOONGARCH_CSR_ECFG); in timer_irq_enable()
57 val = csr_read(LOONGARCH_CSR_ECFG); in timer_irq_disable()
H A Dprocessor.h163 #define csr_read(csr) \
131 #define csr_read( global() macro
/linux/tools/testing/selftests/kvm/loongarch/
H A Dpmu_test.c85 cnt[0] = csr_read(LOONGARCH_CSR_PERFCNTR0); in guest_pmu_base_test()
87 cnt[1] = csr_read(LOONGARCH_CSR_PERFCNTR1); in guest_pmu_base_test()
89 cnt[2] = csr_read(LOONGARCH_CSR_PERFCNTR2); in guest_pmu_base_test()
91 cnt[3] = csr_read(LOONGARCH_CSR_PERFCNTR3); in guest_pmu_base_test()
125 cnt = csr_read(LOONGARCH_CSR_PERFCNTR0); in guest_pmu_interrupt_test()
H A Darch_timer.c19 estat = csr_read(LOONGARCH_CSR_ESTAT); in do_idle()
/linux/arch/riscv/include/asm/
H A Dcsr_indirect.h24 __value = csr_read(iregcsr); \
42 __old_val = csr_read(iregcsr); \
44 __value = csr_read(iregcsr); \
H A Dtimex.h53 return csr_read(CSR_TIME); in get_cycles()
59 return csr_read(CSR_TIMEH); in get_cycles_hi()
/linux/arch/loongarch/power/
H A Dsuspend.c34 saved_regs.pgd = csr_read(LOONGARCH_CSR_PGDL); in loongarch_common_suspend()
35 saved_regs.kpgd = csr_read(LOONGARCH_CSR_PGDH); in loongarch_common_suspend()
40 saved_regs.pcpu_base = csr_read(PERCPU_BASE_KS); in loongarch_common_suspend()
H A Dhibernate.c23 saved_pcpu_base = csr_read(PERCPU_BASE_KS); in save_processor_state()
/linux/tools/testing/selftests/kvm/include/riscv/
H A Darch_timer.h27 return csr_read(CSR_TIME); in timer_get_cycles()
37 return csr_read(CSR_STIMECMP); in timer_get_cmp()
/linux/arch/loongarch/include/asm/
H A Dloongarch.h193 #define csr_read(reg) csr_read32(reg) macro
197 #define csr_read(reg) csr_read64(reg) macro
1334 return (csr_read(LOONGARCH_CSR_TLBREHI) & CSR_TLBREHI_PS) >> CSR_TLBREHI_PS_SHIFT; in read_csr_tlbrefill_pagesize()
1344 #define read_csr_entryhi() csr_read(LOONGARCH_CSR_TLBEHI)
1346 #define read_csr_entrylo0() csr_read(LOONGARCH_CSR_TLBELO0)
1348 #define read_csr_entrylo1() csr_read(LOONGARCH_CSR_TLBELO1)
1359 #define read_csr_prcfg1() csr_read(LOONGARCH_CSR_PRCFG1)
1361 #define read_csr_prcfg2() csr_read(LOONGARCH_CSR_PRCFG2)
1363 #define read_csr_prcfg3() csr_read(LOONGARCH_CSR_PRCFG3)
1370 #define read_csr_impctl1() csr_read(LOONGARCH_CSR_IMPCTL1)
/linux/arch/riscv/mm/
H A Dcontext.c232 old = csr_read(CSR_SATP); in asids_init()
235 asid_bits = (csr_read(CSR_SATP) >> SATP_ASID_SHIFT) & SATP_ASID_MASK; in asids_init()
H A Dfault.c191 pfn = csr_read(CSR_SATP) & SATP_PPN; in vmalloc_fault()
/linux/drivers/acpi/riscv/
H A Dcppc.c72 data->ret.value = csr_read(CSR_TIME); in cppc_ffh_csr_read()
/linux/arch/riscv/errata/thead/
H A Derrata.c40 if (!(csr_read(CSR_TH_SXSTATUS) & SXSTATUS_MAEE)) in errata_probe_mae()
/linux/tools/lib/perf/
H A Dmmap.c417 #define csr_read(csr) \ macro
430 __val = csr_read(__csr_num); \ in csr_read_num()
/linux/drivers/perf/
H A Driscv_pmu.c95 __val = csr_read(__csr_num); \ in csr_read_num()
/linux/tools/testing/selftests/kvm/lib/loongarch/
H A Dprocessor.c228 return csr_read(LOONGARCH_CSR_CPUID); in guest_get_vcpuid()
/linux/tools/testing/selftests/kvm/riscv/
H A Dsbi_pmu_test.c54 __val = csr_read(__csr_num); \ in pmu_csr_read_num()

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