| /Linux-v5.4/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 | 334 int ocause, cause; in mips_cm_error_report() local
346 cause = cm_error >> __ffs(CM_GCR_ERROR_CAUSE_ERRTYPE); in mips_cm_error_report()
349 if (!cause) in mips_cm_error_report()
352 if (cause < 16) { in mips_cm_error_report()
382 cm2_causes[cause], buf); in mips_cm_error_report()
389 cause = cm_error >> __ffs64(CM3_GCR_ERROR_CAUSE_ERRTYPE); in mips_cm_error_report()
392 if (!cause) in mips_cm_error_report()
405 if (cause == 1 || cause == 3) { /* Tag ECC */ in mips_cm_error_report()
426 } else if (cause == 2) { in mips_cm_error_report()
450 cm3_causes[cause], buf); in mips_cm_error_report()
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| /Linux-v5.4/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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| /Linux-v5.4/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()
72 u32 cause = vcpu->arch.host_cp0_cause; in kvm_trap_emul_handle_cop_unusable() local
76 if (((cause & CAUSEF_CE) >> CAUSEB_CE) == 1) { in kvm_trap_emul_handle_cop_unusable()
84 er = kvm_mips_emulate_fpu_exc(cause, opc, run, vcpu); in kvm_trap_emul_handle_cop_unusable()
91 er = kvm_mips_emulate_inst(cause, opc, run, vcpu); in kvm_trap_emul_handle_cop_unusable()
119 static int kvm_mips_bad_load(u32 cause, u32 *opc, struct kvm_run *run, in kvm_mips_bad_load() argument
133 if (cause & CAUSEF_BD) in kvm_mips_bad_load()
142 er = kvm_mips_emulate_load(inst, cause, run, vcpu); in kvm_mips_bad_load()
[all …]
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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
1278 er = update_pc(vcpu, cause); in kvm_mips_emulate_CP0()
1599 u32 cause, in kvm_mips_emulate_store() argument
1613 er = update_pc(vcpu, cause); in kvm_mips_emulate_store()
[all …]
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| D | vz.c | 283 u32 cause) in kvm_vz_irq_deliver_cb() argument
311 u32 cause) in kvm_vz_irq_clear_cb() argument
390 u32 cause) in _kvm_vz_restore_stimer() argument
399 write_gc0_cause(cause); in _kvm_vz_restore_stimer()
412 u32 compare, u32 cause) in _kvm_vz_restore_htimer() argument
429 write_gc0_cause(cause); in _kvm_vz_restore_htimer()
451 u32 cause, compare; in kvm_vz_restore_timer() local
454 cause = kvm_read_sw_gc0_cause(cop0); in kvm_vz_restore_timer()
457 _kvm_vz_restore_stimer(vcpu, compare, cause); in kvm_vz_restore_timer()
496 u32 cause, compare, before_count, end_count; in _kvm_vz_save_htimer() local
[all …]
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| D | interrupt.c | 116 u32 cause) in kvm_mips_irq_deliver_cb() argument
172 if (cause & CAUSEF_BD) in kvm_mips_irq_deliver_cb()
199 u32 cause) in kvm_mips_irq_clear_cb() argument
204 void kvm_mips_deliver_interrupts(struct kvm_vcpu *vcpu, u32 cause) in kvm_mips_deliver_interrupts() argument
215 if (kvm_mips_callbacks->irq_clear(vcpu, priority, cause)) { in kvm_mips_deliver_interrupts()
227 if (kvm_mips_callbacks->irq_deliver(vcpu, priority, cause)) { in kvm_mips_deliver_interrupts()
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| D | interrupt.h | 52 u32 cause);
54 u32 cause);
55 void kvm_mips_deliver_interrupts(struct kvm_vcpu *vcpu, u32 cause);
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| /Linux-v5.4/security/integrity/ima/ |
| D | ima_appraise.c | 211 enum integrity_status *status, const char **cause) in xattr_verify() argument
222 *cause = "IMA-signature-required"; in xattr_verify()
239 *cause = "invalid-hash"; in xattr_verify()
264 *cause = "invalid-signature"; in xattr_verify()
272 *cause = "unknown-ima-data"; in xattr_verify()
287 enum integrity_status *status, const char **cause) in modsig_verify() argument
297 *cause = "invalid-signature"; in modsig_verify()
321 const char *cause = "unknown"; in ima_appraise_measurement() local
337 cause = iint->flags & IMA_DIGSIG_REQUIRED ? in ima_appraise_measurement()
361 cause = "missing-HMAC"; in ima_appraise_measurement()
[all …]
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| /Linux-v5.4/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()
[all …]
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| /Linux-v5.4/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()
[all …]
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| /Linux-v5.4/arch/nios2/kernel/ |
| D | traps.c | 126 asmlinkage void handle_unaligned_c(struct pt_regs *fp, int cause) in handle_unaligned_c() argument
130 cause >>= 2; in handle_unaligned_c()
140 pr_alert(" cause %d\n", cause); in handle_unaligned_c()
172 asmlinkage void unhandled_exception(struct pt_regs *regs, int cause) in unhandled_exception() argument
176 cause /= 4; in unhandled_exception()
179 cause, user_mode(regs) ? "user" : "kernel", addr); in unhandled_exception()
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| /Linux-v5.4/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()
[all …]
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| /Linux-v5.4/arch/mips/include/asm/ |
| D | kvm_host.h | 705 __BUILD_KVM_RW_HW(cause, 32, MIPS_CP0_CAUSE, 0)
730 __BUILD_KVM_ATOMIC_HW(cause, 32, MIPS_CP0_CAUSE, 0)
804 u32 cause);
806 u32 cause);
869 extern enum emulation_result kvm_mips_handle_tlbmiss(u32 cause,
945 enum emulation_result update_pc(struct kvm_vcpu *vcpu, u32 cause);
960 u32 cause = vcpu->host_cp0_cause; in kvm_is_ifetch_fault() local
970 if ((cause & CAUSEF_BD) && badvaddr - epc <= 4) in kvm_is_ifetch_fault()
976 extern enum emulation_result kvm_mips_emulate_inst(u32 cause,
983 extern enum emulation_result kvm_mips_emulate_syscall(u32 cause,
[all …]
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| /Linux-v5.4/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()
[all …]
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| /Linux-v5.4/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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| /Linux-v5.4/arch/alpha/mm/ |
| D | fault.c | 85 long cause, struct pt_regs *regs) in do_page_fault() argument
97 if (cause == 0) { in do_page_fault()
135 if (cause < 0) { in do_page_fault()
138 } else if (!cause) { in do_page_fault()
208 die_if_kernel("Oops", regs, cause, (unsigned long*)regs - 16); in do_page_fault()
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| /Linux-v5.4/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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| /Linux-v5.4/arch/nios2/mm/ |
| D | fault.c | 42 asmlinkage void do_page_fault(struct pt_regs *regs, unsigned long cause, in do_page_fault() argument
52 cause >>= 2; in do_page_fault()
109 switch (cause) { in do_page_fault()
190 "cause %ld\n", current->comm, SIGSEGV, address, cause); in do_page_fault()
212 cause); in do_page_fault()
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| /Linux-v5.4/Documentation/ABI/stable/ |
| D | sysfs-driver-mlxreg-io | 97 Description: These files show the system reset cause, as following: power
101 this is reset cause, 0 - otherwise. Only one of the above
103 reset cause.
115 Description: These files show the system reset cause, as following: ComEx
118 Value 1 in file means this is reset cause, 0 - otherwise.
120 the last reset cause.
127 Description: These files show the system reset cause, as following:
131 reload. Value 1 in file means this is reset cause, 0 - otherwise.
133 only last reset cause.
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| /Linux-v5.4/drivers/dma/qcom/ |
| D | hidma_ll.c | 386 static void hidma_ll_int_handler_internal(struct hidma_lldev *lldev, int cause) in hidma_ll_int_handler_internal() argument
390 if (cause & HIDMA_ERR_INT_MASK) { in hidma_ll_int_handler_internal()
392 cause); in hidma_ll_int_handler_internal()
395 writel(cause, lldev->evca + HIDMA_EVCA_IRQ_CLR_REG); in hidma_ll_int_handler_internal()
408 writel_relaxed(cause, lldev->evca + HIDMA_EVCA_IRQ_CLR_REG); in hidma_ll_int_handler_internal()
429 u32 cause; in hidma_ll_inthandler() local
433 cause = status & enable; in hidma_ll_inthandler()
435 while (cause) { in hidma_ll_inthandler()
436 hidma_ll_int_handler_internal(lldev, cause); in hidma_ll_inthandler()
444 cause = status & enable; in hidma_ll_inthandler()
[all …]
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| /Linux-v5.4/arch/xtensa/include/asm/ |
| D | mxregs.h | 36 #define MIPISET(cause) (0x140 + (cause)) argument
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| /Linux-v5.4/arch/powerpc/include/asm/ |
| D | tm.h | 14 uint8_t cause);
15 extern void tm_reclaim_current(uint8_t cause);
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| /Linux-v5.4/arch/riscv/mm/ |
| D | fault.c | 32 unsigned long addr, cause; in do_page_fault() local
37 cause = regs->scause; in do_page_fault()
90 switch (cause) { in do_page_fault()
105 panic("%s: unhandled cause %lu", __func__, cause); in do_page_fault()
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| /Linux-v5.4/arch/mips/oprofile/ |
| D | op_model_loongson3.c | 137 uint32_t cause, handled = IRQ_NONE; in loongson3_perfcount_handler() local
140 cause = read_c0_cause(); in loongson3_perfcount_handler()
141 if (!(cause & CAUSEF_PCI)) in loongson3_perfcount_handler()
165 if (!(cause & CAUSEF_TI)) in loongson3_perfcount_handler()
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