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Searched refs:read_sysreg (Results 1 – 25 of 37) sorted by relevance

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/Linux-v4.19/arch/arm/kvm/hyp/
Dcp15-sr.c30 ctxt->cp15[c0_MPIDR] = read_sysreg(VMPIDR); in __sysreg_save_state()
31 ctxt->cp15[c0_CSSELR] = read_sysreg(CSSELR); in __sysreg_save_state()
32 ctxt->cp15[c1_SCTLR] = read_sysreg(SCTLR); in __sysreg_save_state()
33 ctxt->cp15[c1_CPACR] = read_sysreg(CPACR); in __sysreg_save_state()
34 *cp15_64(ctxt, c2_TTBR0) = read_sysreg(TTBR0); in __sysreg_save_state()
35 *cp15_64(ctxt, c2_TTBR1) = read_sysreg(TTBR1); in __sysreg_save_state()
36 ctxt->cp15[c2_TTBCR] = read_sysreg(TTBCR); in __sysreg_save_state()
37 ctxt->cp15[c3_DACR] = read_sysreg(DACR); in __sysreg_save_state()
38 ctxt->cp15[c5_DFSR] = read_sysreg(DFSR); in __sysreg_save_state()
39 ctxt->cp15[c5_IFSR] = read_sysreg(IFSR); in __sysreg_save_state()
[all …]
Dswitch.c40 val = read_sysreg(VFP_FPEXC); in __activate_traps()
51 val = read_sysreg(HDCR); in __activate_traps()
68 vcpu->arch.hcr = read_sysreg(HCR); in __deactivate_traps()
72 val = read_sysreg(HDCR); in __deactivate_traps()
87 write_sysreg(read_sysreg(MIDR), VPIDR); in __deactivate_vm()
109 u32 hsr = read_sysreg(HSR); in __populate_fault_info()
116 far = read_sysreg(HIFAR); in __populate_fault_info()
118 far = read_sysreg(HDFAR); in __populate_fault_info()
137 par = read_sysreg(PAR); in __populate_fault_info()
141 tmp = read_sysreg(PAR); in __populate_fault_info()
[all …]
Ds2-setup.c27 val = read_sysreg(VTCR) & ~VTCR_MASK; in __init_stage2_translation()
29 val |= read_sysreg(HTCR) & VTCR_HTCR_SH; in __init_stage2_translation()
/Linux-v4.19/arch/arm64/kvm/hyp/
Dsysreg-sr.c38 ctxt->sys_regs[MDSCR_EL1] = read_sysreg(mdscr_el1); in __sysreg_save_common_state()
44 ctxt->gp_regs.regs.sp = read_sysreg(sp_el0); in __sysreg_save_common_state()
49 ctxt->sys_regs[TPIDR_EL0] = read_sysreg(tpidr_el0); in __sysreg_save_user_state()
50 ctxt->sys_regs[TPIDRRO_EL0] = read_sysreg(tpidrro_el0); in __sysreg_save_user_state()
55 ctxt->sys_regs[MPIDR_EL1] = read_sysreg(vmpidr_el2); in __sysreg_save_el1_state()
56 ctxt->sys_regs[CSSELR_EL1] = read_sysreg(csselr_el1); in __sysreg_save_el1_state()
58 ctxt->sys_regs[ACTLR_EL1] = read_sysreg(actlr_el1); in __sysreg_save_el1_state()
72 ctxt->sys_regs[PAR_EL1] = read_sysreg(par_el1); in __sysreg_save_el1_state()
73 ctxt->sys_regs[TPIDR_EL1] = read_sysreg(tpidr_el1); in __sysreg_save_el1_state()
75 ctxt->gp_regs.sp_el1 = read_sysreg(sp_el1); in __sysreg_save_el1_state()
[all …]
Dswitch.c52 vcpu->arch.ctxt.sys_regs[FPEXC32_EL2] = read_sysreg(fpexc32_el2); in __fpsimd_save_fpexc32()
98 val = read_sysreg(cpacr_el1); in activate_traps_vhe()
152 u64 mdcr_el2 = read_sysreg(mdcr_el2); in __deactivate_traps_nvhe()
173 vcpu->arch.hcr_el2 = read_sysreg(hcr_el2); in __deactivate_traps()
188 u64 mdcr_el2 = read_sysreg(mdcr_el2); in deactivate_traps_vhe_put()
255 par = read_sysreg(par_el1); in __translate_far_to_hpfar()
259 tmp = read_sysreg(par_el1); in __translate_far_to_hpfar()
300 hpfar = read_sysreg(hpfar_el2); in __populate_fault_info()
340 write_sysreg(read_sysreg(cpacr_el1) | CPACR_EL1_FPEN, in __hyp_switch_fpsimd()
343 write_sysreg(read_sysreg(cptr_el2) & ~(u64)CPTR_EL2_TFP, in __hyp_switch_fpsimd()
[all …]
Ds2-setup.c34 parange = read_sysreg(id_aa64mmfr0_el1) & 7; in __init_stage2_translation()
74 tmp = (read_sysreg(id_aa64mmfr1_el1) >> ID_AA64MMFR1_HADBS_SHIFT) & 0xf; in __init_stage2_translation()
82 tmp = (read_sysreg(id_aa64mmfr1_el1) >> ID_AA64MMFR1_VMIDBITS_SHIFT) & 0xf; in __init_stage2_translation()
Ddebug-sr.c26 #define read_debug(r,n) read_sysreg(r##n##_el1)
77 if (!cpuid_feature_extract_unsigned_field(read_sysreg(id_aa64dfr0_el1), in __debug_save_spe_nvhe()
120 aa64dfr0 = read_sysreg(id_aa64dfr0_el1); in __debug_save_state()
129 ctxt->sys_regs[MDCCINT_EL1] = read_sysreg(mdccint_el1); in __debug_save_state()
139 aa64dfr0 = read_sysreg(id_aa64dfr0_el1); in __debug_restore_state()
204 return read_sysreg(mdcr_el2); in __kvm_get_mdcr_el2()
Dvgic-v2-cpuif-proxy.c32 return !!(read_sysreg(SCTLR_EL1) & SCTLR_ELx_EE); in __is_be()
Dtlb.c34 val = read_sysreg(hcr_el2); in __tlb_switch_to_guest_vhe()
/Linux-v4.19/arch/arm64/include/asm/
Darch_timer.h74 _val = read_sysreg(reg); \
77 _val = read_sysreg(reg); \
119 return read_sysreg(cntp_ctl_el0); in arch_timer_reg_read_cp15()
126 return read_sysreg(cntv_ctl_el0); in arch_timer_reg_read_cp15()
137 return read_sysreg(cntfrq_el0); in arch_timer_get_cntfrq()
142 return read_sysreg(cntkctl_el1); in arch_timer_get_cntkctl()
Ddcc.h28 return read_sysreg(mdccsr_el0); in __dcc_getstatus()
33 char c = read_sysreg(dbgdtrrx_el0); in __dcc_getchar()
Dvirt.h94 return read_sysreg(CurrentEL) == CurrentEL_EL2; in is_kernel_in_hyp_mode()
/Linux-v4.19/arch/arm64/kernel/
Dsdei.c185 u64 elr = read_sysreg(elr_el1); in _sdei_handler()
186 u32 kernel_mode = read_sysreg(CurrentEL) | 1; /* +SPSel */ in _sdei_handler()
187 unsigned long vbar = read_sysreg(vbar_el1); in _sdei_handler()
208 if (elr != read_sysreg(elr_el1)) { in _sdei_handler()
Dperf_event.c503 return read_sysreg(pmcr_el0); in armv8pmu_pmcr_read()
539 return read_sysreg(pmxevcntr_el0); in armv8pmu_read_evcntr()
564 value = read_sysreg(pmccntr_el0); in armv8pmu_read_counter()
709 value = read_sysreg(pmovsclr_el0); in armv8pmu_getreset_flags()
1067 dfr0 = read_sysreg(id_aa64dfr0_el1); in __armv8pmu_probe_pmu()
1082 pmceid[0] = read_sysreg(pmceid0_el0); in __armv8pmu_probe_pmu()
1083 pmceid[1] = read_sysreg(pmceid1_el0); in __armv8pmu_probe_pmu()
Dprocess.c340 *task_user_tls(p) = read_sysreg(tpidr_el0); in copy_thread()
374 *task_user_tls(current) = read_sysreg(tpidr_el0); in tls_preserve_current_state()
Dcacheinfo.c37 clidr = read_sysreg(clidr_el1); in get_cache_type()
/Linux-v4.19/arch/arm64/kvm/
Dregmap.c168 return read_sysreg(spsr_abt); in vcpu_read_spsr32()
170 return read_sysreg(spsr_und); in vcpu_read_spsr32()
172 return read_sysreg(spsr_irq); in vcpu_read_spsr32()
174 return read_sysreg(spsr_fiq); in vcpu_read_spsr32()
Dsys_regs_generic_v8.c47 __vcpu_sys_reg(vcpu, ACTLR_EL1) = read_sysreg(actlr_el1); in reset_actlr()
Dfpsimd.c73 if (read_sysreg(cpacr_el1) & CPACR_EL1_ZEN_EL0EN) in kvm_arch_vcpu_load_fp()
/Linux-v4.19/virt/kvm/arm/hyp/
Dtimer-sr.c39 val = read_sysreg(cnthctl_el2); in __timer_disable_traps()
56 val = read_sysreg(cnthctl_el2); in __timer_enable_traps()
/Linux-v4.19/arch/arm/include/asm/
Darch_gicv3.h122 return read_sysreg(a32); \
133 u64 val = read_sysreg(a32lo); \
135 val |= (u64)read_sysreg(a32hi) << 32; \
203 u32 irqstat = read_sysreg(ICC_IAR1); in gic_read_iar()
218 return read_sysreg(ICC_CTLR); in gic_read_ctlr()
234 return read_sysreg(ICC_SRE); in gic_read_sre()
Dkvm_hyp.h94 #define read_sysreg_el0(r) read_sysreg(r##_el0)
122 return !(read_sysreg(HCPTR) & (HCPTR_TCP(11) | HCPTR_TCP(10))); in __vfp_enabled()
Dcp15.h63 #define read_sysreg(...) __read_sysreg(__VA_ARGS__) macro
/Linux-v4.19/drivers/clocksource/
Darm_arch_timer.c203 _old = read_sysreg(reg); \
204 _new = read_sysreg(reg); \
249 _old = read_sysreg(reg); \
250 _new = read_sysreg(reg); \
307 old = read_sysreg(cntpct_el0); in arm64_858921_read_cntpct_el0()
308 new = read_sysreg(cntpct_el0); in arm64_858921_read_cntpct_el0()
316 old = read_sysreg(cntvct_el0); in arm64_858921_read_cntvct_el0()
317 new = read_sysreg(cntvct_el0); in arm64_858921_read_cntvct_el0()
/Linux-v4.19/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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