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Searched refs:esr (Results 1 – 25 of 80) sorted by relevance

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/linux/arch/arm64/mm/
H A Dfault.c74 if (esr & ESR_ELx_ISV) { in data_abort_decode()
107 ESR_ELx_EC(esr), esr_get_class_string(esr), in mem_abort_decode()
119 data_abort_decode(esr); in mem_abort_decode()
261 if (!is_el1_data_abort(esr) && !is_el1_instruction_abort(esr)) in is_el1_permission_fault()
281 if (!is_el1_data_abort(esr) || !esr_fsc_is_translation_fault(esr)) in is_spurious_el1_translation_fault()
315 mem_abort_decode(esr); in die_kernel_fault()
463 esr = 0; in set_thread_esr()
518 return (esr & ESR_ELx_WNR) && !(esr & ESR_ELx_CM); in is_write_abort()
574 addr, esr, regs); in do_page_fault()
578 addr, esr, regs); in do_page_fault()
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/linux/arch/arm64/kernel/
H A Dentry-common.c499 el1_pc(regs, esr); in el1h_64_sync_handler()
506 el1_bti(regs, esr); in el1h_64_sync_handler()
512 el1_dbg(regs, esr); in el1h_64_sync_handler()
733 el0_da(regs, esr); in el0t_64_sync_handler()
736 el0_ia(regs, esr); in el0t_64_sync_handler()
752 el0_sys(regs, esr); in el0t_64_sync_handler()
755 el0_sp(regs, esr); in el0t_64_sync_handler()
758 el0_pc(regs, esr); in el0t_64_sync_handler()
865 el0_da(regs, esr); in el0t_32_sync_handler()
868 el0_ia(regs, esr); in el0t_32_sync_handler()
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H A Dtraps.c257 if (esr) in arm64_show_signal()
258 pr_cont("%s, ESR 0x%016lx, ", esr_get_class_string(esr), esr); in arm64_show_signal()
783 do_el0_undef(regs, esr); in do_el0_cp15()
798 do_el0_undef(regs, esr); in do_el0_cp15()
817 do_el0_undef(regs, esr); in do_el0_sys()
901 pr_emerg("ESR: 0x%016lx -- %s\n", esr, esr_get_class_string(esr)); in panic_bad_stack()
927 smp_processor_id(), esr, esr_get_class_string(esr)); in arm64_serror_panic()
971 if (!arm64_is_ras_serror(esr) || arm64_is_fatal_ras_serror(regs, esr)) in do_serror()
1067 #define KASAN_ESR_SIZE(esr) (1 << ((esr) & KASAN_ESR_SIZE_MASK)) argument
1111 die(report_ubsan_failure(regs, esr & UBSAN_BRK_MASK), regs, esr); in ubsan_handler()
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H A Ddebug-monitors.c205 static int call_step_hook(struct pt_regs *regs, unsigned long esr) in call_step_hook() argument
218 retval = hook->fn(regs, esr); in call_step_hook()
241 static int single_step_handler(unsigned long unused, unsigned long esr, in single_step_handler() argument
253 if (!handler_found && call_step_hook(regs, esr) == DBG_HOOK_HANDLED) in single_step_handler()
302 static int call_break_hook(struct pt_regs *regs, unsigned long esr) in call_break_hook() argument
306 int (*fn)(struct pt_regs *regs, unsigned long esr) = NULL; in call_break_hook()
315 if ((esr_brk_comment(esr) & ~hook->mask) == hook->imm) in call_break_hook()
319 return fn ? fn(regs, esr) : DBG_HOOK_ERROR; in call_break_hook()
323 static int brk_handler(unsigned long unused, unsigned long esr, in brk_handler() argument
326 if (call_break_hook(regs, esr) == DBG_HOOK_HANDLED) in brk_handler()
H A Dfpsimd.c1385 void do_sve_acc(unsigned long esr, struct pt_regs *regs) in do_sve_acc() argument
1427 void do_sme_acc(unsigned long esr, struct pt_regs *regs) in do_sme_acc() argument
1439 if (ESR_ELx_ISS(esr) != ESR_ELx_SME_ISS_SME_DISABLED) { in do_sme_acc()
1471 void do_fpsimd_acc(unsigned long esr, struct pt_regs *regs) in do_fpsimd_acc() argument
1489 void do_fpsimd_exc(unsigned long esr, struct pt_regs *regs) in do_fpsimd_exc() argument
1493 if (esr & ESR_ELx_FP_EXC_TFV) { in do_fpsimd_exc()
1494 if (esr & FPEXC_IOF) in do_fpsimd_exc()
1496 else if (esr & FPEXC_DZF) in do_fpsimd_exc()
1498 else if (esr & FPEXC_OFF) in do_fpsimd_exc()
1500 else if (esr & FPEXC_UFF) in do_fpsimd_exc()
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H A Dkgdb.c237 static int kgdb_brk_fn(struct pt_regs *regs, unsigned long esr) in kgdb_brk_fn() argument
244 static int kgdb_compiled_brk_fn(struct pt_regs *regs, unsigned long esr) in NOKPROBE_SYMBOL()
253 static int kgdb_step_brk_fn(struct pt_regs *regs, unsigned long esr) in kgdb_step_brk_fn() argument
/linux/arch/arm64/include/asm/
H A Desr.h74 #define ESR_ELx_EC(esr) (((esr) & ESR_ELx_EC_MASK) >> ESR_ELx_EC_SHIFT) argument
79 #define ESR_ELx_ISS(esr) ((esr) & ESR_ELx_ISS_MASK) argument
82 #define ESR_ELx_ISS2(esr) (((esr) & ESR_ELx_ISS2_MASK) >> ESR_ELx_ISS2_SHIFT) argument
225 #define ESR_ELx_SYS64_ISS_RT(esr) \ argument
385 #define ESR_ELx_MOPS_ISS_DESTREG(esr) (((esr) & (UL(0x1f) << 10)) >> 10) argument
386 #define ESR_ELx_MOPS_ISS_SRCREG(esr) (((esr) & (UL(0x1f) << 5)) >> 5) argument
387 #define ESR_ELx_MOPS_ISS_SIZEREG(esr) (((esr) & (UL(0x1f) << 0)) >> 0) argument
412 esr = esr & ESR_ELx_FSC; in esr_fsc_is_translation_fault()
423 esr = esr & ESR_ELx_FSC; in esr_fsc_is_permission_fault()
433 esr = esr & ESR_ELx_FSC; in esr_fsc_is_access_flag_fault()
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H A Dexception.h19 unsigned long esr = ESR_ELx_EC_SERROR << ESR_ELx_EC_SHIFT; in disr_to_esr() local
22 esr |= (disr & DISR_EL1_ESR_MASK); in disr_to_esr()
24 esr |= (disr & ESR_ELx_ISS_MASK); in disr_to_esr()
26 return esr; in disr_to_esr()
56 void do_el0_undef(struct pt_regs *regs, unsigned long esr);
59 void do_el1_bti(struct pt_regs *regs, unsigned long esr);
63 void do_sve_acc(unsigned long esr, struct pt_regs *regs);
64 void do_sme_acc(unsigned long esr, struct pt_regs *regs);
66 void do_el0_sys(unsigned long esr, struct pt_regs *regs);
69 void do_el0_cp15(unsigned long esr, struct pt_regs *regs);
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H A Dtraps.h61 static inline bool arm64_is_ras_serror(unsigned long esr) in arm64_is_ras_serror() argument
65 if (esr & ESR_ELx_IDS) in arm64_is_ras_serror()
83 unsigned long aet = esr & ESR_ELx_AET; in arm64_ras_serror_get_severity()
85 if (!arm64_is_ras_serror(esr)) { in arm64_ras_serror_get_severity()
94 if ((esr & ESR_ELx_FSC) != ESR_ELx_FSC_SERROR) { in arm64_ras_serror_get_severity()
108 bool option_a = esr & ESR_ELx_MOPS_ISS_OPTION_A; in arm64_mops_reset_regs()
109 int dstreg = ESR_ELx_MOPS_ISS_DESTREG(esr); in arm64_mops_reset_regs()
110 int srcreg = ESR_ELx_MOPS_ISS_SRCREG(esr); in arm64_mops_reset_regs()
111 int sizereg = ESR_ELx_MOPS_ISS_SIZEREG(esr); in arm64_mops_reset_regs()
123 if (esr & ESR_ELx_MOPS_ISS_MEM_INST) { in arm64_mops_reset_regs()
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H A Dkvm_emulate.h61 u64 esr = FIELD_PREP(ESR_ELx_EC_MASK, ESR_ELx_EC_SVE) | in kvm_inject_nested_sve_trap() local
64 kvm_inject_nested_sync(vcpu, esr); in kvm_inject_nested_sve_trap()
281 u64 esr = kvm_vcpu_get_esr(vcpu); in kvm_vcpu_get_condition() local
283 if (esr & ESR_ELx_CV) in kvm_vcpu_get_condition()
284 return (esr & ESR_ELx_COND_MASK) >> ESR_ELx_COND_SHIFT; in kvm_vcpu_get_condition()
396 unsigned long esr = kvm_vcpu_get_esr(vcpu); in kvm_vcpu_trap_get_perm_fault_granule() local
398 BUG_ON(!esr_fsc_is_permission_fault(esr)); in kvm_vcpu_trap_get_perm_fault_granule()
399 return BIT(ARM64_HW_PGTABLE_LEVEL_SHIFT(esr & ESR_ELx_FSC_LEVEL)); in kvm_vcpu_trap_get_perm_fault_granule()
417 u64 esr = kvm_vcpu_get_esr(vcpu); in kvm_vcpu_sys_get_rt() local
418 return ESR_ELx_SYS64_ISS_RT(esr); in kvm_vcpu_sys_get_rt()
H A Ddebug-monitors.h67 int (*fn)(struct pt_regs *regs, unsigned long esr);
78 int (*fn)(struct pt_regs *regs, unsigned long esr);
/linux/arch/arm64/kvm/
H A Dinject_fault.c61 u64 esr = 0; in inject_abt64() local
70 esr |= ESR_ELx_IL; in inject_abt64()
84 esr |= ESR_ELx_FSC_EXTABT; in inject_abt64()
88 vcpu_write_sys_reg(vcpu, esr, ESR_EL1); in inject_abt64()
91 vcpu_write_sys_reg(vcpu, esr, ESR_EL2); in inject_abt64()
106 esr |= ESR_ELx_IL; in inject_undef64()
109 vcpu_write_sys_reg(vcpu, esr, ESR_EL1); in inject_undef64()
111 vcpu_write_sys_reg(vcpu, esr, ESR_EL2); in inject_undef64()
192 unsigned long addr, esr; in kvm_inject_size_fault() local
213 esr = vcpu_read_sys_reg(vcpu, ESR_EL1); in kvm_inject_size_fault()
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H A Dhandle_exit.c33 if (!arm64_is_ras_serror(esr) || arm64_is_fatal_ras_serror(NULL, esr)) in kvm_handle_guest_serror()
131 u64 esr = kvm_vcpu_get_esr(vcpu); in kvm_handle_wfx() local
133 if (esr & ESR_ELx_WFx_ISS_WFE) { in kvm_handle_wfx()
141 if (esr & ESR_ELx_WFx_ISS_WFxT) { in kvm_handle_wfx()
142 if (esr & ESR_ELx_WFx_ISS_RV) { in kvm_handle_wfx()
152 esr &= ~ESR_ELx_WFx_ISS_WFxT; in kvm_handle_wfx()
156 if (esr & ESR_ELx_WFx_ISS_WFE) { in kvm_handle_wfx()
159 if (esr & ESR_ELx_WFx_ISS_WFxT) in kvm_handle_wfx()
191 switch (ESR_ELx_EC(esr)) { in kvm_handle_guest_debug()
208 esr, esr_get_class_string(esr)); in kvm_handle_unknown_ec()
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H A Dsys_regs.h39 .Op1 = ((esr) >> 14) & 0x7, \
40 .CRn = ((esr) >> 10) & 0xf, \
41 .CRm = ((esr) >> 1) & 0xf, \
42 .Op2 = ((esr) >> 17) & 0x7, \
43 .is_write = !((esr) & 1) })
45 #define esr_cp1x_32_to_params(esr) \ argument
46 ((struct sys_reg_params){ .Op1 = ((esr) >> 14) & 0x7, \
47 .CRn = ((esr) >> 10) & 0xf, \
48 .CRm = ((esr) >> 1) & 0xf, \
49 .Op2 = ((esr) >> 17) & 0x7, \
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H A Dtrace_arm.h140 TP_PROTO(unsigned long vcpu_pc, unsigned long esr,
142 TP_ARGS(vcpu_pc, esr, far, ipa),
146 __field( unsigned long, esr )
153 __entry->esr = esr;
159 __entry->ipa, __entry->esr,
H A Dnested.c112 u32 esr; in esr_s2_fault() local
114 esr = kvm_vcpu_get_esr(vcpu) & ~ESR_ELx_FSC; in esr_s2_fault()
115 esr |= compute_fsc(level, fsc); in esr_s2_fault()
116 return esr; in esr_s2_fault()
214 out->esr = compute_fsc(level, ESR_ELx_FSC_ADDRSZ); in walk_nested_s2_pgd()
243 out->esr = compute_fsc(level, ESR_ELx_FSC_FAULT); in walk_nested_s2_pgd()
265 out->esr = compute_fsc(level, ESR_ELx_FSC_FAULT); in walk_nested_s2_pgd()
271 out->esr = compute_fsc(level, ESR_ELx_FSC_ADDRSZ); in walk_nested_s2_pgd()
277 out->esr = compute_fsc(level, ESR_ELx_FSC_ACCESS); in walk_nested_s2_pgd()
330 result->esr = 0; in kvm_walk_nested_s2()
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/linux/arch/sh/boards/mach-dreamcast/
H A Dirq.c90 __u32 esr = ESR_BASE + (LEVEL(irq) << 2); in mask_ack_systemasic_irq() local
92 outl((1 << EVENT_BIT(irq)), esr); in mask_ack_systemasic_irq()
107 __u32 emr, esr, status, level; in systemasic_irq_demux() local
124 esr = ESR_BASE + (level << 2); in systemasic_irq_demux()
127 status = inl(esr); in systemasic_irq_demux()
/linux/arch/arm64/kvm/hyp/include/hyp/
H A Dfault.h47 static inline bool __get_fault_info(u64 esr, struct kvm_vcpu_fault_info *fault) in __get_fault_info() argument
64 if (!(esr & ESR_ELx_S1PTW) && in __get_fault_info()
66 esr_fsc_is_permission_fault(esr))) { in __get_fault_info()
/linux/drivers/net/can/
H A Dbxcan.c158 u32 esr; /* 0x18 - error status */ member
482 if (esr & BXCAN_ESR_BOFF) in bxcan_handle_state_change()
484 else if (esr & BXCAN_ESR_EPVF) in bxcan_handle_state_change()
486 else if (esr & BXCAN_ESR_EWGF) in bxcan_handle_state_change()
524 lec_code = FIELD_GET(BXCAN_ESR_LEC_MASK, esr); in bxcan_handle_bus_err()
607 u32 msr, esr; in bxcan_state_change_isr() local
613 esr = readl(&regs->esr); in bxcan_state_change_isr()
614 bxcan_handle_state_change(ndev, esr); in bxcan_state_change_isr()
617 bxcan_handle_bus_err(ndev, esr); in bxcan_state_change_isr()
916 u32 esr; in bxcan_get_berr_counter() local
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/linux/arch/powerpc/platforms/44x/
H A Dmachine_check.c14 unsigned long reason = regs->esr; in machine_check_4xx()
29 unsigned long reason = regs->esr; in machine_check_440A()
66 unsigned long reason = regs->esr; in machine_check_47x()
/linux/drivers/net/ethernet/ibm/emac/
H A Dmal.c222 u32 esr = get_mal_dcrn(mal, MAL_ESR); in mal_serr() local
225 set_mal_dcrn(mal, MAL_ESR, esr); in mal_serr()
227 MAL_DBG(mal, "SERR %08x" NL, esr); in mal_serr()
229 if (esr & MAL_ESR_EVB) { in mal_serr()
230 if (esr & MAL_ESR_DE) { in mal_serr()
237 if (esr & MAL_ESR_PEIN) { in mal_serr()
245 mal->index, esr); in mal_serr()
255 mal->index, esr); in mal_serr()
357 if (esr & MAL_ESR_EVB) { in mal_int()
359 if (esr & MAL_ESR_DE) { in mal_int()
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/linux/sound/soc/fsl/
H A Dfsl_esai.c102 u32 esr; in esai_isr() local
121 if (esr & ESAI_ESR_RFF_MASK) in esai_isr()
124 if (esr & ESAI_ESR_TFE_MASK) in esai_isr()
127 if (esr & ESAI_ESR_TLS_MASK) in esai_isr()
130 if (esr & ESAI_ESR_TDE_MASK) in esai_isr()
133 if (esr & ESAI_ESR_TED_MASK) in esai_isr()
136 if (esr & ESAI_ESR_TD_MASK) in esai_isr()
139 if (esr & ESAI_ESR_RLS_MASK) in esai_isr()
142 if (esr & ESAI_ESR_RDE_MASK) in esai_isr()
145 if (esr & ESAI_ESR_RED_MASK) in esai_isr()
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/linux/arch/arm64/kvm/hyp/vhe/
H A Dswitch.c261 u64 esr = kvm_vcpu_get_esr(vcpu); in kvm_hyp_handle_eret() local
297 if (esr_iss_is_eretax(esr)) { in kvm_hyp_handle_eret()
363 u64 esr = kvm_vcpu_get_esr(vcpu); in kvm_hyp_handle_cpacr_el1() local
366 if (!is_hyp_ctxt(vcpu) || esr_sys64_to_sysreg(esr) != SYS_CPACR_EL1) in kvm_hyp_handle_cpacr_el1()
371 if ((esr & ESR_ELx_SYS64_ISS_DIR_MASK) == ESR_ELx_SYS64_ISS_DIR_READ) { in kvm_hyp_handle_cpacr_el1()
/linux/arch/arm64/kvm/hyp/nvhe/
H A Dsys_regs.c37 u64 esr = (ESR_ELx_EC_UNKNOWN << ESR_ELx_EC_SHIFT); in inject_undef64() local
46 write_sysreg_el1(esr, SYS_ESR); in inject_undef64()
478 unsigned long esr = kvm_vcpu_get_esr(vcpu); in kvm_handle_pvm_sysreg() local
481 params = esr_sys64_to_params(esr); in kvm_handle_pvm_sysreg()
/linux/arch/mips/include/asm/octeon/
H A Dcvmx-sli-defs.h107 __BITFIELD_FIELD(uint64_t esr:2,
119 __BITFIELD_FIELD(uint64_t esr:2,

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