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Searched refs:esr (Results 1 – 25 of 71) sorted by relevance

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/Linux-v5.15/arch/arm64/mm/
Dfault.c46 int (*fn)(unsigned long far, unsigned int esr,
56 static inline const struct fault_info *esr_to_fault_info(unsigned int esr) in esr_to_fault_info() argument
58 return fault_info + (esr & ESR_ELx_FSC); in esr_to_fault_info()
61 static inline const struct fault_info *esr_to_debug_fault_info(unsigned int esr) in esr_to_debug_fault_info() argument
63 return debug_fault_info + DBG_ESR_EVT(esr); in esr_to_debug_fault_info()
66 static void data_abort_decode(unsigned int esr) in data_abort_decode() argument
70 if (esr & ESR_ELx_ISV) { in data_abort_decode()
72 1U << ((esr & ESR_ELx_SAS) >> ESR_ELx_SAS_SHIFT)); in data_abort_decode()
74 (esr & ESR_ELx_SSE) >> ESR_ELx_SSE_SHIFT, in data_abort_decode()
75 (esr & ESR_ELx_SRT_MASK) >> ESR_ELx_SRT_SHIFT); in data_abort_decode()
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/Linux-v5.15/arch/arm64/kernel/
Dentry-common.c276 unsigned int esr) in __panic_unhandled() argument
283 vector, smp_processor_id(), esr, in __panic_unhandled()
284 esr_get_class_string(esr)); in __panic_unhandled()
351 static void noinstr el1_abort(struct pt_regs *regs, unsigned long esr) in el1_abort() argument
357 do_mem_abort(far, esr, regs); in el1_abort()
362 static void noinstr el1_pc(struct pt_regs *regs, unsigned long esr) in el1_pc() argument
368 do_sp_pc_abort(far, esr, regs); in el1_pc()
382 static void noinstr el1_dbg(struct pt_regs *regs, unsigned long esr) in el1_dbg() argument
388 do_debug_exception(far, esr, regs); in el1_dbg()
392 static void noinstr el1_fpac(struct pt_regs *regs, unsigned long esr) in el1_fpac() argument
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Dtraps.c246 unsigned int esr = tsk->thread.fault_code; in arm64_show_signal() local
256 if (esr) in arm64_show_signal()
257 pr_cont("%s, ESR 0x%08x, ", esr_get_class_string(esr), esr); in arm64_show_signal()
510 void do_ptrauth_fault(struct pt_regs *regs, unsigned int esr) in do_ptrauth_fault() argument
517 force_signal_inject(SIGILL, ILL_ILLOPN, regs->pc, esr); in do_ptrauth_fault()
541 static void user_cache_maint_handler(unsigned int esr, struct pt_regs *regs) in user_cache_maint_handler() argument
544 int rt = ESR_ELx_SYS64_ISS_RT(esr); in user_cache_maint_handler()
545 int crm = (esr & ESR_ELx_SYS64_ISS_CRM_MASK) >> ESR_ELx_SYS64_ISS_CRM_SHIFT; in user_cache_maint_handler()
581 static void ctr_read_handler(unsigned int esr, struct pt_regs *regs) in ctr_read_handler() argument
583 int rt = ESR_ELx_SYS64_ISS_RT(esr); in ctr_read_handler()
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Ddebug-monitors.c205 static int call_step_hook(struct pt_regs *regs, unsigned int 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 int 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 int esr) in call_break_hook() argument
306 int (*fn)(struct pt_regs *regs, unsigned int esr) = NULL; in call_break_hook()
315 unsigned int comment = esr & ESR_ELx_BRK64_ISS_COMMENT_MASK; in call_break_hook()
321 return fn ? fn(regs, esr) : DBG_HOOK_ERROR; in call_break_hook()
325 static int brk_handler(unsigned long unused, unsigned int esr, in brk_handler() argument
328 if (call_break_hook(regs, esr) == DBG_HOOK_HANDLED) in brk_handler()
Dfpsimd.c933 void do_sve_acc(unsigned int esr, struct pt_regs *regs) in do_sve_acc() argument
975 void do_fpsimd_acc(unsigned int esr, struct pt_regs *regs) in do_fpsimd_acc() argument
984 void do_fpsimd_exc(unsigned int esr, struct pt_regs *regs) in do_fpsimd_exc() argument
988 if (esr & ESR_ELx_FP_EXC_TFV) { in do_fpsimd_exc()
989 if (esr & FPEXC_IOF) in do_fpsimd_exc()
991 else if (esr & FPEXC_DZF) in do_fpsimd_exc()
993 else if (esr & FPEXC_OFF) in do_fpsimd_exc()
995 else if (esr & FPEXC_UFF) in do_fpsimd_exc()
997 else if (esr & FPEXC_IXF) in do_fpsimd_exc()
Dkgdb.c235 static int kgdb_brk_fn(struct pt_regs *regs, unsigned int esr) in kgdb_brk_fn() argument
242 static int kgdb_compiled_brk_fn(struct pt_regs *regs, unsigned int esr) in NOKPROBE_SYMBOL()
251 static int kgdb_step_brk_fn(struct pt_regs *regs, unsigned int esr) in kgdb_step_brk_fn() argument
/Linux-v5.15/arch/arm64/include/asm/
Dexception.h24 unsigned int esr = ESR_ELx_EC_SERROR << ESR_ELx_EC_SHIFT; in disr_to_esr() local
27 esr |= (disr & DISR_EL1_ESR_MASK); in disr_to_esr()
29 esr |= (disr & ESR_ELx_ISS_MASK); in disr_to_esr()
31 return esr; in disr_to_esr()
60 void do_mem_abort(unsigned long far, unsigned int esr, struct pt_regs *regs);
63 void do_debug_exception(unsigned long addr_if_watchpoint, unsigned int esr,
65 void do_fpsimd_acc(unsigned int esr, struct pt_regs *regs);
66 void do_sve_acc(unsigned int esr, struct pt_regs *regs);
67 void do_fpsimd_exc(unsigned int esr, struct pt_regs *regs);
68 void do_sysinstr(unsigned int esr, struct pt_regs *regs);
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Dtraps.h60 static inline bool arm64_is_ras_serror(u32 esr) in arm64_is_ras_serror() argument
64 if (esr & ESR_ELx_IDS) in arm64_is_ras_serror()
80 static inline u32 arm64_ras_serror_get_severity(u32 esr) in arm64_ras_serror_get_severity() argument
82 u32 aet = esr & ESR_ELx_AET; in arm64_ras_serror_get_severity()
84 if (!arm64_is_ras_serror(esr)) { in arm64_ras_serror_get_severity()
93 if ((esr & ESR_ELx_FSC) != ESR_ELx_FSC_SERROR) { in arm64_ras_serror_get_severity()
101 bool arm64_is_fatal_ras_serror(struct pt_regs *regs, unsigned int esr);
102 void __noreturn arm64_serror_panic(struct pt_regs *regs, u32 esr);
Desr.h72 #define ESR_ELx_EC(esr) (((esr) & ESR_ELx_EC_MASK) >> ESR_ELx_EC_SHIFT) argument
188 #define ESR_ELx_SYS64_ISS_RT(esr) \ argument
189 (((esr) & ESR_ELx_SYS64_ISS_RT_MASK) >> ESR_ELx_SYS64_ISS_RT_SHIFT)
326 static inline bool esr_is_data_abort(u32 esr) in esr_is_data_abort() argument
328 const u32 ec = ESR_ELx_EC(esr); in esr_is_data_abort()
333 const char *esr_get_class_string(u32 esr);
Dkvm_emulate.h232 u32 esr = kvm_vcpu_get_esr(vcpu); in kvm_vcpu_get_condition() local
234 if (esr & ESR_ELx_CV) in kvm_vcpu_get_condition()
235 return (esr & ESR_ELx_COND_MASK) >> ESR_ELx_COND_SHIFT; in kvm_vcpu_get_condition()
363 u32 esr = kvm_vcpu_get_esr(vcpu); in kvm_vcpu_sys_get_rt() local
364 return ESR_ELx_SYS64_ISS_RT(esr); in kvm_vcpu_sys_get_rt()
Ddebug-monitors.h79 int (*fn)(struct pt_regs *regs, unsigned int esr);
90 int (*fn)(struct pt_regs *regs, unsigned int esr);
Dkvm_ras.h17 static inline int kvm_handle_guest_sea(phys_addr_t addr, unsigned int esr) in kvm_handle_guest_sea() argument
/Linux-v5.15/arch/arm64/kvm/
Dinject_fault.c21 u32 esr = 0; in inject_abt64() local
34 esr |= ESR_ELx_IL; in inject_abt64()
41 esr |= (ESR_ELx_EC_IABT_LOW << ESR_ELx_EC_SHIFT); in inject_abt64()
43 esr |= (ESR_ELx_EC_IABT_CUR << ESR_ELx_EC_SHIFT); in inject_abt64()
46 esr |= ESR_ELx_EC_DABT_LOW << ESR_ELx_EC_SHIFT; in inject_abt64()
48 vcpu_write_sys_reg(vcpu, esr | ESR_ELx_FSC_EXTABT, ESR_EL1); in inject_abt64()
53 u32 esr = (ESR_ELx_EC_UNKNOWN << ESR_ELx_EC_SHIFT); in inject_undef64() local
64 esr |= ESR_ELx_IL; in inject_undef64()
66 vcpu_write_sys_reg(vcpu, esr, ESR_EL1); in inject_undef64()
163 void kvm_set_sei_esr(struct kvm_vcpu *vcpu, u64 esr) in kvm_set_sei_esr() argument
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Dhandle_exit.c29 static void kvm_handle_guest_serror(struct kvm_vcpu *vcpu, u32 esr) in kvm_handle_guest_serror() argument
31 if (!arm64_is_ras_serror(esr) || arm64_is_fatal_ras_serror(NULL, esr)) in kvm_handle_guest_serror()
121 u32 esr = kvm_vcpu_get_esr(vcpu); in kvm_handle_guest_debug() local
124 run->debug.arch.hsr = esr; in kvm_handle_guest_debug()
126 if (ESR_ELx_EC(esr) == ESR_ELx_EC_WATCHPT_LOW) in kvm_handle_guest_debug()
134 u32 esr = kvm_vcpu_get_esr(vcpu); in kvm_handle_unknown_ec() local
137 esr, esr_get_class_string(esr)); in kvm_handle_unknown_ec()
188 u32 esr = kvm_vcpu_get_esr(vcpu); in kvm_get_exit_handler() local
189 u8 esr_ec = ESR_ELx_EC(esr); in kvm_get_exit_handler()
281 void __noreturn __cold nvhe_hyp_panic_handler(u64 esr, u64 spsr, in nvhe_hyp_panic_handler() argument
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Dsys_regs.h30 #define esr_sys64_to_params(esr) \ argument
31 ((struct sys_reg_params){ .Op0 = ((esr) >> 20) & 3, \
32 .Op1 = ((esr) >> 14) & 0x7, \
33 .CRn = ((esr) >> 10) & 0xf, \
34 .CRm = ((esr) >> 1) & 0xf, \
35 .Op2 = ((esr) >> 17) & 0x7, \
36 .is_write = !((esr) & 1) })
/Linux-v5.15/arch/alpha/kernel/
Dcore_lca.c338 mem_error(unsigned long esr, unsigned long ear) in mem_error() argument
341 ((esr & ESR_CEE) ? "Correctable" : in mem_error()
342 (esr & ESR_UEE) ? "Uncorrectable" : "A"), in mem_error()
343 (esr & ESR_WRE) ? "write" : "read", in mem_error()
344 (esr & ESR_SOR) ? "memory" : "b-cache", in mem_error()
346 if (esr & ESR_CTE) { in mem_error()
349 if (esr & ESR_MSE) { in mem_error()
352 if (esr & ESR_MHE) { in mem_error()
355 if (esr & ESR_NXM) { in mem_error()
435 if (el.s->esr & ESR_EAV) { in lca_machine_check()
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/Linux-v5.15/arch/sh/boards/mach-dreamcast/
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-v5.15/arch/arm64/kvm/hyp/include/hyp/
Dswitch.h165 static inline bool __get_fault_info(u64 esr, struct kvm_vcpu_fault_info *fault) in __get_fault_info() argument
182 if (!(esr & ESR_ELx_S1PTW) && in __get_fault_info()
184 (esr & ESR_ELx_FSC_TYPE) == FSC_PERM)) { in __get_fault_info()
199 u64 esr; in __populate_fault_info() local
201 esr = vcpu->arch.fault.esr_el2; in __populate_fault_info()
202 ec = ESR_ELx_EC(esr); in __populate_fault_info()
207 return __get_fault_info(esr, &vcpu->arch.fault); in __populate_fault_info()
349 static inline bool esr_is_ptrauth_trap(u32 esr) in esr_is_ptrauth_trap() argument
351 u32 ec = ESR_ELx_EC(esr); in esr_is_ptrauth_trap()
359 switch (esr_sys64_to_sysreg(esr)) { in esr_is_ptrauth_trap()
/Linux-v5.15/drivers/net/ethernet/ibm/emac/
Dmal.c220 u32 esr = get_mal_dcrn(mal, MAL_ESR); in mal_serr() local
223 set_mal_dcrn(mal, MAL_ESR, esr); in mal_serr()
225 MAL_DBG(mal, "SERR %08x" NL, esr); in mal_serr()
227 if (esr & MAL_ESR_EVB) { in mal_serr()
228 if (esr & MAL_ESR_DE) { in mal_serr()
235 if (esr & MAL_ESR_PEIN) { in mal_serr()
243 mal->index, esr); in mal_serr()
253 mal->index, esr); in mal_serr()
353 u32 esr = get_mal_dcrn(mal, MAL_ESR); in mal_int() local
355 if (esr & MAL_ESR_EVB) { in mal_int()
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/Linux-v5.15/sound/soc/fsl/
Dfsl_esai.c102 u32 esr; in esai_isr() local
105 regmap_read(esai_priv->regmap, REG_ESAI_ESR, &esr); in esai_isr()
118 if (esr & ESAI_ESR_TINIT_MASK) in esai_isr()
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()
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/Linux-v5.15/arch/powerpc/platforms/44x/
Dmachine_check.c14 unsigned long reason = regs->esr; in machine_check_440A()
51 unsigned long reason = regs->esr; in machine_check_47x()
/Linux-v5.15/arch/mips/include/asm/octeon/
Dcvmx-sli-defs.h107 __BITFIELD_FIELD(uint64_t esr:2,
119 __BITFIELD_FIELD(uint64_t esr:2,
/Linux-v5.15/arch/arm64/kernel/probes/
Duprobes.c169 unsigned int esr) in uprobe_breakpoint_handler() argument
178 unsigned int esr) in uprobe_single_step_handler() argument
/Linux-v5.15/arch/powerpc/platforms/4xx/
Dmachine_check.c13 unsigned long reason = regs->esr; in machine_check_4xx()
/Linux-v5.15/arch/arm64/kvm/hyp/
Dvgic-v3-sr.c476 u32 esr = kvm_vcpu_get_esr(vcpu); in __vgic_v3_get_group() local
477 u8 crm = (esr & ESR_ELx_SYS64_ISS_CRM_MASK) >> ESR_ELx_SYS64_ISS_CRM_SHIFT; in __vgic_v3_get_group()
1022 u32 esr; in __vgic_v3_perform_cpuif_access() local
1028 esr = kvm_vcpu_get_esr(vcpu); in __vgic_v3_perform_cpuif_access()
1035 sysreg = esr_cp15_to_sysreg(esr); in __vgic_v3_perform_cpuif_access()
1037 sysreg = esr_sys64_to_sysreg(esr); in __vgic_v3_perform_cpuif_access()
1040 is_read = (esr & ESR_ELx_SYS64_ISS_DIR_MASK) == ESR_ELx_SYS64_ISS_DIR_READ; in __vgic_v3_perform_cpuif_access()

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