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Searched refs:read_sysreg (Results 1 – 25 of 46) sorted by relevance

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/Linux-v5.4/arch/arm/kvm/hyp/
Dcp15-sr.c19 ctxt->cp15[c0_CSSELR] = read_sysreg(CSSELR); in __sysreg_save_state()
20 ctxt->cp15[c1_SCTLR] = read_sysreg(SCTLR); in __sysreg_save_state()
21 ctxt->cp15[c1_CPACR] = read_sysreg(CPACR); in __sysreg_save_state()
22 *cp15_64(ctxt, c2_TTBR0) = read_sysreg(TTBR0); in __sysreg_save_state()
23 *cp15_64(ctxt, c2_TTBR1) = read_sysreg(TTBR1); in __sysreg_save_state()
24 ctxt->cp15[c2_TTBCR] = read_sysreg(TTBCR); in __sysreg_save_state()
25 ctxt->cp15[c3_DACR] = read_sysreg(DACR); in __sysreg_save_state()
26 ctxt->cp15[c5_DFSR] = read_sysreg(DFSR); in __sysreg_save_state()
27 ctxt->cp15[c5_IFSR] = read_sysreg(IFSR); in __sysreg_save_state()
28 ctxt->cp15[c5_ADFSR] = read_sysreg(ADFSR); in __sysreg_save_state()
[all …]
Dswitch.c29 val = read_sysreg(VFP_FPEXC); in __activate_traps()
40 val = read_sysreg(HDCR); in __activate_traps()
57 vcpu->arch.hcr = read_sysreg(HCR); in __deactivate_traps()
61 val = read_sysreg(HDCR); in __deactivate_traps()
76 write_sysreg(read_sysreg(MIDR), VPIDR); in __deactivate_vm()
98 u32 hsr = read_sysreg(HSR); in __populate_fault_info()
105 far = read_sysreg(HIFAR); in __populate_fault_info()
107 far = read_sysreg(HDFAR); in __populate_fault_info()
126 par = read_sysreg(PAR); in __populate_fault_info()
130 tmp = read_sysreg(PAR); in __populate_fault_info()
[all …]
Ds2-setup.c16 val = read_sysreg(VTCR) & ~VTCR_MASK; in __init_stage2_translation()
18 val |= read_sysreg(HTCR) & VTCR_HTCR_SH; in __init_stage2_translation()
/Linux-v5.4/arch/arm64/include/asm/
Darch_timer.h69 return read_sysreg(cntp_tval_el0); in arch_timer_read_cntp_tval_el0()
74 return read_sysreg(cntv_tval_el0); in arch_timer_read_cntv_tval_el0()
79 return read_sysreg(cntpct_el0); in arch_timer_read_cntpct_el0()
84 return read_sysreg(cntvct_el0); in arch_timer_read_cntvct_el0()
135 return read_sysreg(cntp_ctl_el0); in arch_timer_reg_read_cp15()
142 return read_sysreg(cntv_ctl_el0); in arch_timer_reg_read_cp15()
153 return read_sysreg(cntfrq_el0); in arch_timer_get_cntfrq()
158 return read_sysreg(cntkctl_el1); in arch_timer_get_cntkctl()
201 cnt = read_sysreg(cntpct_el0); in __arch_counter_get_cntpct()
221 cnt = read_sysreg(cntvct_el0); in __arch_counter_get_cntvct()
Ddcc.h20 return read_sysreg(mdccsr_el0); in __dcc_getstatus()
25 char c = read_sysreg(dbgdtrrx_el0); in __dcc_getchar()
Ddaifflags.h43 flags = read_sysreg(daif); in local_daif_save()
61 !(read_sysreg(daif) & PSR_I_BIT)); in local_daif_restore()
Dvirt.h83 return read_sysreg(CurrentEL) == CurrentEL_EL2; in is_kernel_in_hyp_mode()
Dhardirq.h43 nmi_ctx->hcr = read_sysreg(hcr_el2); \
Dcache.h113 u64 clidr = read_sysreg(clidr_el1); in read_cpuid_effective_cachetype()
/Linux-v5.4/arch/arm64/kvm/hyp/
Dsysreg-sr.c28 ctxt->sys_regs[MDSCR_EL1] = read_sysreg(mdscr_el1); in __sysreg_save_common_state()
34 ctxt->gp_regs.regs.sp = read_sysreg(sp_el0); in __sysreg_save_common_state()
39 ctxt->sys_regs[TPIDR_EL0] = read_sysreg(tpidr_el0); in __sysreg_save_user_state()
40 ctxt->sys_regs[TPIDRRO_EL0] = read_sysreg(tpidrro_el0); in __sysreg_save_user_state()
45 ctxt->sys_regs[CSSELR_EL1] = read_sysreg(csselr_el1); in __sysreg_save_el1_state()
47 ctxt->sys_regs[ACTLR_EL1] = read_sysreg(actlr_el1); in __sysreg_save_el1_state()
61 ctxt->sys_regs[PAR_EL1] = read_sysreg(par_el1); in __sysreg_save_el1_state()
62 ctxt->sys_regs[TPIDR_EL1] = read_sysreg(tpidr_el1); in __sysreg_save_el1_state()
64 ctxt->gp_regs.sp_el1 = read_sysreg(sp_el1); in __sysreg_save_el1_state()
201 spsr[KVM_SPSR_ABT] = read_sysreg(spsr_abt); in __sysreg32_save_state()
[all …]
Dswitch.c44 vcpu->arch.ctxt.sys_regs[FPEXC32_EL2] = read_sysreg(fpexc32_el2); in __fpsimd_save_fpexc32()
90 val = read_sysreg(cpacr_el1); in activate_traps_vhe()
160 u64 mdcr_el2 = read_sysreg(mdcr_el2); in __deactivate_traps_nvhe()
182 vcpu->arch.hcr_el2 |= read_sysreg(hcr_el2) & HCR_VSE; in __deactivate_traps()
198 u64 mdcr_el2 = read_sysreg(mdcr_el2); in deactivate_traps_vhe_put()
251 par = read_sysreg(par_el1); in __translate_far_to_hpfar()
255 tmp = read_sysreg(par_el1); in __translate_far_to_hpfar()
297 hpfar = read_sysreg(hpfar_el2); in __populate_fault_info()
337 u64 reg = read_sysreg(cpacr_el1) | CPACR_EL1_FPEN; in __hyp_handle_fpsimd()
344 write_sysreg(read_sysreg(cptr_el2) & ~(u64)CPTR_EL2_TFP, in __hyp_handle_fpsimd()
[all …]
Ddebug-sr.c15 #define read_debug(r,n) read_sysreg(r##n##_el1)
96 if (!cpuid_feature_extract_unsigned_field(read_sysreg(id_aa64dfr0_el1), in __debug_save_spe_nvhe()
139 aa64dfr0 = read_sysreg(id_aa64dfr0_el1); in __debug_save_state()
148 ctxt->sys_regs[MDCCINT_EL1] = read_sysreg(mdccint_el1); in __debug_save_state()
158 aa64dfr0 = read_sysreg(id_aa64dfr0_el1); in __debug_restore_state()
223 return read_sysreg(mdcr_el2); in __kvm_get_mdcr_el2()
Dvgic-v2-cpuif-proxy.c21 return !!(read_sysreg(SCTLR_EL1) & SCTLR_ELx_EE); in __is_be()
/Linux-v5.4/arch/arm/include/asm/
Darch_gicv3.h112 return read_sysreg(a32); \
123 u64 val = read_sysreg(a32lo); \
125 val |= (u64)read_sysreg(a32hi) << 32; \
193 u32 irqstat = read_sysreg(ICC_IAR1); in gic_read_iar()
208 return read_sysreg(ICC_CTLR); in gic_read_ctlr()
224 return read_sysreg(ICC_SRE); in gic_read_sre()
240 return read_sysreg(ICC_PMR); in gic_read_pmr()
250 return read_sysreg(ICC_RPR); in gic_read_rpr()
Dkvm_hyp.h85 #define read_sysreg_el0(r) read_sysreg(r##_EL0)
116 return !(read_sysreg(HCPTR) & (HCPTR_TCP(11) | HCPTR_TCP(10))); in __vfp_enabled()
/Linux-v5.4/arch/arm64/kernel/
Dsdei.c191 u64 elr = read_sysreg(elr_el1); in _sdei_handler()
192 u32 kernel_mode = read_sysreg(CurrentEL) | 1; /* +SPSel */ in _sdei_handler()
193 unsigned long vbar = read_sysreg(vbar_el1); in _sdei_handler()
214 if (elr != read_sysreg(elr_el1)) { in _sdei_handler()
Dprocess.c82 daif_bits = read_sysreg(daif); in __cpu_do_idle_irqprio()
387 *task_user_tls(p) = read_sysreg(tpidr_el0); in copy_thread()
428 *task_user_tls(current) = read_sysreg(tpidr_el0); in tls_preserve_current_state()
Dirq.c75 WARN_ON(read_sysreg(daif) & PSR_A_BIT); in init_IRQ()
Dperf_event.c374 return read_sysreg(pmcr_el0); in armv8pmu_pmcr_read()
410 return read_sysreg(pmxevcntr_el0); in armv8pmu_read_evcntr()
435 value = read_sysreg(pmccntr_el0); in armv8pmu_read_counter()
599 value = read_sysreg(pmovsclr_el0); in armv8pmu_getreset_flags()
970 dfr0 = read_sysreg(id_aa64dfr0_el1); in __armv8pmu_probe_pmu()
985 pmceid[0] = pmceid_raw[0] = read_sysreg(pmceid0_el0); in __armv8pmu_probe_pmu()
986 pmceid[1] = pmceid_raw[1] = read_sysreg(pmceid1_el0); in __armv8pmu_probe_pmu()
/Linux-v5.4/arch/arm64/kvm/
Dregmap.c157 return read_sysreg(spsr_abt); in vcpu_read_spsr32()
159 return read_sysreg(spsr_und); in vcpu_read_spsr32()
161 return read_sysreg(spsr_irq); in vcpu_read_spsr32()
163 return read_sysreg(spsr_fiq); in vcpu_read_spsr32()
Dpmu.c58 return read_sysreg(pmevtyper##idx##_el0)
107 return read_sysreg(pmccfiltr_el0); in kvm_vcpu_pmu_read_evtype_direct()
Dsys_regs_generic_v8.c36 __vcpu_sys_reg(vcpu, ACTLR_EL1) = read_sysreg(actlr_el1); in reset_actlr()
/Linux-v5.4/virt/kvm/arm/hyp/
Dtimer-sr.c28 val = read_sysreg(cnthctl_el2); in __timer_disable_traps()
45 val = read_sysreg(cnthctl_el2); in __timer_enable_traps()
/Linux-v5.4/drivers/clocksource/
Darm_arch_timer.c217 _old = read_sysreg(reg); \
218 _new = read_sysreg(reg); \
263 _old = read_sysreg(reg); \
264 _new = read_sysreg(reg); \
321 old = read_sysreg(cntpct_el0); in arm64_858921_read_cntpct_el0()
322 new = read_sysreg(cntpct_el0); in arm64_858921_read_cntpct_el0()
330 old = read_sysreg(cntvct_el0); in arm64_858921_read_cntvct_el0()
331 new = read_sysreg(cntvct_el0); in arm64_858921_read_cntvct_el0()
349 _val = read_sysreg(reg); \
369 return read_sysreg(cntp_cval_el0) - sun50i_a64_read_cntpct_el0(); in sun50i_a64_read_cntp_tval_el0()
[all …]
/Linux-v5.4/arch/arm/mm/
Dpmsa-v8.c27 return read_sysreg(PRLAR); in prlar_read()
32 return read_sysreg(PRBAR); in prbar_read()

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