| /kernel/linux/linux-5.10/arch/mips/kernel/ |
| D | irq-gt641xx.c | 22 u32 cause; in ack_gt641xx_irq() local
25 cause = GT_READ(GT_INTRCAUSE_OFS); in ack_gt641xx_irq()
26 cause &= ~GT641XX_IRQ_TO_BIT(d->irq); in ack_gt641xx_irq()
27 GT_WRITE(GT_INTRCAUSE_OFS, cause); in ack_gt641xx_irq()
46 u32 cause, mask; in mask_ack_gt641xx_irq() local
53 cause = GT_READ(GT_INTRCAUSE_OFS); in mask_ack_gt641xx_irq()
54 cause &= ~GT641XX_IRQ_TO_BIT(d->irq); in mask_ack_gt641xx_irq()
55 GT_WRITE(GT_INTRCAUSE_OFS, cause); in mask_ack_gt641xx_irq()
81 u32 cause, mask; in gt641xx_irq_dispatch() local
84 cause = GT_READ(GT_INTRCAUSE_OFS); in gt641xx_irq_dispatch()
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| D | mips-cm.c | 375 int ocause, cause; in mips_cm_error_report() local
387 cause = FIELD_GET(CM_GCR_ERROR_CAUSE_ERRTYPE, cm_error); in mips_cm_error_report()
390 if (!cause) in mips_cm_error_report()
393 if (cause < 16) { in mips_cm_error_report()
404 } else if (cause < 24) { in mips_cm_error_report()
439 cm2_causes[cause], buf); in mips_cm_error_report()
446 cause = FIELD_GET(CM3_GCR_ERROR_CAUSE_ERRTYPE, cm_error); in mips_cm_error_report()
449 if (!cause) in mips_cm_error_report()
462 if (cause == 1 || cause == 3) { /* Tag ECC */ in mips_cm_error_report()
483 } else if (cause == 2) { in mips_cm_error_report()
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| /kernel/linux/linux-5.10/arch/mips/bcm47xx/ |
| D | irq.c | 36 u32 cause; in plat_irq_dispatch() local
38 cause = read_c0_cause() & read_c0_status() & CAUSEF_IP; in plat_irq_dispatch()
40 clear_c0_status(cause); in plat_irq_dispatch()
42 if (cause & CAUSEF_IP7) in plat_irq_dispatch()
44 if (cause & CAUSEF_IP2) in plat_irq_dispatch()
46 if (cause & CAUSEF_IP3) in plat_irq_dispatch()
48 if (cause & CAUSEF_IP4) in plat_irq_dispatch()
50 if (cause & CAUSEF_IP5) in plat_irq_dispatch()
52 if (cause & CAUSEF_IP6) in plat_irq_dispatch()
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| /kernel/linux/linux-5.10/drivers/dma/idxd/ |
| D | irq.c | 56 static int process_misc_interrupts(struct idxd_device *idxd, u32 cause) in process_misc_interrupts() argument
64 if (cause & IDXD_INTC_ERR) { in process_misc_interrupts()
99 if (cause & IDXD_INTC_CMD) { in process_misc_interrupts()
104 if (cause & IDXD_INTC_OCCUPY) { in process_misc_interrupts()
109 if (cause & IDXD_INTC_PERFMON_OVFL) { in process_misc_interrupts()
117 val ^= cause; in process_misc_interrupts()
156 u32 cause; in idxd_misc_thread() local
158 cause = ioread32(idxd->reg_base + IDXD_INTCAUSE_OFFSET); in idxd_misc_thread()
159 if (cause) in idxd_misc_thread()
160 iowrite32(cause, idxd->reg_base + IDXD_INTCAUSE_OFFSET); in idxd_misc_thread()
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| /kernel/linux/linux-5.10/arch/mips/kvm/ |
| D | trap_emul.c | 47 u32 cause = vcpu->arch.host_cp0_cause; in kvm_trap_emul_no_handler() local
48 u32 exccode = (cause & CAUSEF_EXCCODE) >> CAUSEB_EXCCODE; in kvm_trap_emul_no_handler()
55 if (cause & CAUSEF_BD) in kvm_trap_emul_no_handler()
71 u32 cause = vcpu->arch.host_cp0_cause; in kvm_trap_emul_handle_cop_unusable() local
75 if (((cause & CAUSEF_CE) >> CAUSEB_CE) == 1) { in kvm_trap_emul_handle_cop_unusable()
83 er = kvm_mips_emulate_fpu_exc(cause, opc, vcpu); in kvm_trap_emul_handle_cop_unusable()
90 er = kvm_mips_emulate_inst(cause, opc, vcpu); in kvm_trap_emul_handle_cop_unusable()
118 static int kvm_mips_bad_load(u32 cause, u32 *opc, struct kvm_vcpu *vcpu) in kvm_mips_bad_load() argument
131 if (cause & CAUSEF_BD) in kvm_mips_bad_load()
140 er = kvm_mips_emulate_load(inst, cause, vcpu); in kvm_mips_bad_load()
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| D | emulate.c | 244 enum emulation_result update_pc(struct kvm_vcpu *vcpu, u32 cause) in update_pc() argument
248 if (cause & CAUSEF_BD) { in update_pc()
702 u32 cause; in kvm_mips_write_compare() local
742 cause = kvm_read_c0_guest_cause(cop0); in kvm_mips_write_compare()
752 if (!ack && cause & CAUSEF_TI) in kvm_mips_write_compare()
753 kvm_write_c0_guest_cause(cop0, cause); in kvm_mips_write_compare()
1264 u32 *opc, u32 cause, in kvm_mips_emulate_CP0() argument
1277 er = update_pc(vcpu, cause); in kvm_mips_emulate_CP0()
1598 u32 cause, in kvm_mips_emulate_store() argument
1614 er = update_pc(vcpu, cause); in kvm_mips_emulate_store()
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| D | vz.c | 258 u32 cause) in kvm_vz_irq_deliver_cb() argument
287 u32 cause) in kvm_vz_irq_clear_cb() argument
367 u32 cause) in _kvm_vz_restore_stimer() argument
376 write_gc0_cause(cause); in _kvm_vz_restore_stimer()
389 u32 compare, u32 cause) in _kvm_vz_restore_htimer() argument
406 write_gc0_cause(cause); in _kvm_vz_restore_htimer()
428 u32 cause, compare; in kvm_vz_restore_timer() local
431 cause = kvm_read_sw_gc0_cause(cop0); in kvm_vz_restore_timer()
434 _kvm_vz_restore_stimer(vcpu, compare, cause); in kvm_vz_restore_timer()
473 u32 cause, compare, before_count, end_count; in _kvm_vz_save_htimer() local
[all …]
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| D | interrupt.c | 79 u32 cause) in kvm_mips_irq_deliver_cb() argument
105 if (cause & CAUSEF_BD) in kvm_mips_irq_deliver_cb()
132 u32 cause) in kvm_mips_irq_clear_cb() argument
137 void kvm_mips_deliver_interrupts(struct kvm_vcpu *vcpu, u32 cause) in kvm_mips_deliver_interrupts() argument
148 if (kvm_mips_callbacks->irq_clear(vcpu, priority, cause)) { in kvm_mips_deliver_interrupts()
160 if (kvm_mips_callbacks->irq_deliver(vcpu, priority, cause)) { in kvm_mips_deliver_interrupts()
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| D | interrupt.h | 56 u32 cause);
58 u32 cause);
59 void kvm_mips_deliver_interrupts(struct kvm_vcpu *vcpu, u32 cause);
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| /kernel/linux/linux-5.10/arch/riscv/mm/ |
| D | fault.c | 161 static inline bool access_error(unsigned long cause, struct vm_area_struct *vma) in access_error() argument
163 switch (cause) { in access_error()
181 panic("%s: unhandled cause %lu", __func__, cause); in access_error()
195 unsigned long addr, cause; in do_page_fault() local
200 cause = regs->cause; in do_page_fault()
238 if (cause == EXC_STORE_PAGE_FAULT) in do_page_fault()
240 else if (cause == EXC_INST_PAGE_FAULT) in do_page_fault()
267 if (unlikely(access_error(cause, vma))) { in do_page_fault()
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| /kernel/linux/linux-5.10/security/integrity/ima/ |
| D | ima_appraise.c | 229 enum integrity_status *status, const char **cause) in xattr_verify() argument
240 *cause = "IMA-signature-required"; in xattr_verify()
257 *cause = "invalid-hash"; in xattr_verify()
282 *cause = "invalid-signature"; in xattr_verify()
290 *cause = "unknown-ima-data"; in xattr_verify()
305 enum integrity_status *status, const char **cause) in modsig_verify() argument
315 *cause = "invalid-signature"; in modsig_verify()
371 const char *cause = "unknown"; in ima_appraise_measurement() local
387 cause = iint->flags & IMA_DIGSIG_REQUIRED ? in ima_appraise_measurement()
412 cause = "missing-HMAC"; in ima_appraise_measurement()
[all …]
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| /kernel/linux/linux-5.10/arch/xtensa/kernel/ |
| D | traps.c | 84 int cause; member
365 #define set_handler(type, cause, handler) \ argument
370 per_cpu(exc_table, cpu).type[cause] = (handler);\
375 void * __init trap_set_handler(int cause, void *handler) in trap_set_handler() argument
377 void *previous = per_cpu(exc_table, 0).default_handler[cause]; in trap_set_handler()
379 set_handler(default_handler, cause, handler); in trap_set_handler()
426 for(i = 0; dispatch_init_table[i].cause >= 0; i++) { in trap_init()
428 int cause = dispatch_init_table[i].cause; in trap_init() local
432 set_handler(default_handler, cause, handler); in trap_init()
434 set_handler(fast_user_handler, cause, handler); in trap_init()
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| /kernel/linux/linux-5.10/drivers/net/ethernet/chelsio/cxgb/ |
| D | subr.c | 196 u32 cause = readl(adapter->regs + FPGA_GMAC_ADDR_INTERRUPT_CAUSE); in fpga_phy_intr_handler() local
199 if (cause & (1 << p)) { in fpga_phy_intr_handler()
206 writel(cause, adapter->regs + FPGA_GMAC_ADDR_INTERRUPT_CAUSE); in fpga_phy_intr_handler()
215 u32 cause = readl(adapter->regs + A_PL_CAUSE); in fpga_slow_intr() local
217 cause &= ~F_PL_INTR_SGE_DATA; in fpga_slow_intr()
218 if (cause & F_PL_INTR_SGE_ERR) in fpga_slow_intr()
221 if (cause & FPGA_PCIX_INTERRUPT_GMAC) in fpga_slow_intr()
224 if (cause & FPGA_PCIX_INTERRUPT_TP) { in fpga_slow_intr()
234 if (cause & FPGA_PCIX_INTERRUPT_PCIX) in fpga_slow_intr()
238 if (cause) in fpga_slow_intr()
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| /kernel/linux/linux-5.10/drivers/irqchip/ |
| D | irq-riscv-intc.c | 24 unsigned long cause = regs->cause & ~CAUSE_IRQ_FLAG; in riscv_intc_irq() local
26 if (unlikely(cause >= BITS_PER_LONG)) in riscv_intc_irq()
29 switch (cause) { in riscv_intc_irq()
40 handle_domain_irq(intc_domain, cause, regs); in riscv_intc_irq()
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| /kernel/linux/linux-5.10/arch/nios2/kernel/ |
| D | traps.c | 127 asmlinkage void handle_unaligned_c(struct pt_regs *fp, int cause) in handle_unaligned_c() argument
131 cause >>= 2; in handle_unaligned_c()
141 pr_alert(" cause %d\n", cause); in handle_unaligned_c()
173 asmlinkage void unhandled_exception(struct pt_regs *regs, int cause) in unhandled_exception() argument
177 cause /= 4; in unhandled_exception()
180 cause, user_mode(regs) ? "user" : "kernel", addr); in unhandled_exception()
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| /kernel/linux/linux-5.10/drivers/edac/ |
| D | mv64x60_edac.c | 33 u32 cause; in mv64x60_pci_check() local
35 cause = readl(pdata->pci_vbase + MV64X60_PCI_ERROR_CAUSE); in mv64x60_pci_check()
36 if (!cause) in mv64x60_pci_check()
40 printk(KERN_ERR "Cause register: 0x%08x\n", cause); in mv64x60_pci_check()
49 writel(~cause, pdata->pci_vbase + MV64X60_PCI_ERROR_CAUSE); in mv64x60_pci_check()
51 if (cause & MV64X60_PCI_PE_MASK) in mv64x60_pci_check()
54 if (!(cause & MV64X60_PCI_PE_MASK)) in mv64x60_pci_check()
234 u32 cause; in mv64x60_sram_check() local
236 cause = readl(pdata->sram_vbase + MV64X60_SRAM_ERR_CAUSE); in mv64x60_sram_check()
237 if (!cause) in mv64x60_sram_check()
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| /kernel/linux/linux-5.10/arch/mips/include/asm/ |
| D | kvm_host.h | 736 __BUILD_KVM_RW_HW(cause, 32, MIPS_CP0_CAUSE, 0)
761 __BUILD_KVM_ATOMIC_HW(cause, 32, MIPS_CP0_CAUSE, 0)
835 u32 cause);
837 u32 cause);
900 extern enum emulation_result kvm_mips_handle_tlbmiss(u32 cause,
979 enum emulation_result update_pc(struct kvm_vcpu *vcpu, u32 cause);
994 u32 cause = vcpu->host_cp0_cause; in kvm_is_ifetch_fault() local
1004 if ((cause & CAUSEF_BD) && badvaddr - epc <= 4) in kvm_is_ifetch_fault()
1010 extern enum emulation_result kvm_mips_emulate_inst(u32 cause,
1016 extern enum emulation_result kvm_mips_emulate_syscall(u32 cause,
[all …]
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| /kernel/linux/linux-5.10/security/integrity/ |
| D | integrity_audit.c | 30 const char *cause, int result, int audit_info) in integrity_audit_msg() argument
32 integrity_audit_message(audit_msgno, inode, fname, op, cause, in integrity_audit_msg()
38 const char *cause, int result, int audit_info, in integrity_audit_message() argument
56 audit_log_format(ab, " op=%s cause=%s comm=", op, cause); in integrity_audit_message()
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| /kernel/linux/linux-5.10/arch/mips/bcm63xx/ |
| D | irq.c | 163 u32 cause; in plat_irq_dispatch() local
166 cause = read_c0_cause() & read_c0_status() & ST0_IM; in plat_irq_dispatch()
168 if (!cause) in plat_irq_dispatch()
171 if (cause & CAUSEF_IP7) in plat_irq_dispatch()
173 if (cause & CAUSEF_IP0) in plat_irq_dispatch()
175 if (cause & CAUSEF_IP1) in plat_irq_dispatch()
177 if (cause & CAUSEF_IP2) in plat_irq_dispatch()
180 if (cause & CAUSEF_IP3) in plat_irq_dispatch()
183 if (cause & CAUSEF_IP3) in plat_irq_dispatch()
185 if (cause & CAUSEF_IP4) in plat_irq_dispatch()
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| /kernel/linux/linux-5.10/drivers/net/ethernet/chelsio/cxgb3/ |
| D | mc5.c | 370 u32 cause = t3_read_reg(adap, A_MC5_DB_INT_CAUSE); in t3_mc5_intr_handler() local
372 if ((cause & F_PARITYERR) && mc5->parity_enabled) { in t3_mc5_intr_handler()
377 if (cause & F_REQQPARERR) { in t3_mc5_intr_handler()
382 if (cause & F_DISPQPARERR) { in t3_mc5_intr_handler()
387 if (cause & F_ACTRGNFULL) in t3_mc5_intr_handler()
389 if (cause & F_NFASRCHFAIL) in t3_mc5_intr_handler()
391 if (cause & F_UNKNOWNCMD) in t3_mc5_intr_handler()
393 if (cause & F_DELACTEMPTY) in t3_mc5_intr_handler()
395 if (cause & MC5_INT_FATAL) in t3_mc5_intr_handler()
398 t3_write_reg(adap, A_MC5_DB_INT_CAUSE, cause); in t3_mc5_intr_handler()
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| /kernel/linux/linux-5.10/arch/alpha/mm/ |
| D | fault.c | 86 long cause, struct pt_regs *regs) in do_page_fault() argument
98 if (cause == 0) { in do_page_fault()
137 if (cause < 0) { in do_page_fault()
140 } else if (!cause) { in do_page_fault()
206 die_if_kernel("Oops", regs, cause, (unsigned long*)regs - 16); in do_page_fault()
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/watchdog/ |
| D | men-a021-wdt.txt | 9 4: Watchdog reset cause bit 0
10 5: Watchdog reset cause bit 1
11 6: Watchdog reset cause bit 2
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| /kernel/linux/linux-5.10/arch/nios2/mm/ |
| D | fault.c | 43 asmlinkage void do_page_fault(struct pt_regs *regs, unsigned long cause, in do_page_fault() argument
53 cause >>= 2; in do_page_fault()
112 switch (cause) { in do_page_fault()
181 "cause %ld\n", current->comm, SIGSEGV, address, cause); in do_page_fault()
203 cause); in do_page_fault()
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| /kernel/linux/linux-5.10/arch/powerpc/include/asm/ |
| D | tm.h | 14 uint8_t cause);
15 extern void tm_reclaim_current(uint8_t cause);
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| /kernel/linux/linux-5.10/arch/xtensa/include/asm/ |
| D | mxregs.h | 36 #define MIPISET(cause) (0x140 + (cause)) argument
|