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Searched refs:cause (Results 1 – 25 of 127) sorted by relevance

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/arch/mips/bcm47xx/
A Dirq.c36 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()
/arch/mips/kernel/
A Dirq-gt641xx.c22 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()
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()
86 cause &= mask; in gt641xx_irq_dispatch()
[all …]
A Dmips-cm.c397 int ocause, cause; in mips_cm_error_report() local
409 cause = FIELD_GET(CM_GCR_ERROR_CAUSE_ERRTYPE, cm_error); in mips_cm_error_report()
412 if (!cause) in mips_cm_error_report()
415 if (cause < 16) { in mips_cm_error_report()
426 } else if (cause < 24) { in mips_cm_error_report()
461 cm2_causes[cause], buf); in mips_cm_error_report()
468 cause = FIELD_GET(CM3_GCR_ERROR_CAUSE_ERRTYPE, cm_error); in mips_cm_error_report()
471 if (!cause) in mips_cm_error_report()
484 if (cause == 1 || cause == 3) { /* Tag ECC */ in mips_cm_error_report()
505 } else if (cause == 2) { in mips_cm_error_report()
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/arch/riscv/mm/
A Dfault.c251 switch (cause) { in access_error()
283 unsigned long addr, cause; in handle_page_fault() local
288 cause = regs->cause; in handle_page_fault()
294 if (kprobe_page_fault(regs, cause)) in handle_page_fault()
326 tsk->thread.bad_cause = cause; in handle_page_fault()
343 if (cause == EXC_STORE_PAGE_FAULT) in handle_page_fault()
345 else if (cause == EXC_INST_PAGE_FAULT) in handle_page_fault()
357 tsk->thread.bad_cause = cause; in handle_page_fault()
384 tsk->thread.bad_cause = cause; in handle_page_fault()
396 tsk->thread.bad_cause = cause; in handle_page_fault()
[all …]
/arch/nios2/kernel/
A Dtraps.c122 asmlinkage void handle_unaligned_c(struct pt_regs *fp, int cause) in handle_unaligned_c() argument
126 cause >>= 2; in handle_unaligned_c()
136 pr_alert(" cause %d\n", cause); in handle_unaligned_c()
168 asmlinkage void unhandled_exception(struct pt_regs *regs, int cause) in unhandled_exception() argument
172 cause /= 4; in unhandled_exception()
175 cause, user_mode(regs) ? "user" : "kernel", addr); in unhandled_exception()
A Dmisaligned.c66 asmlinkage void handle_unaligned_c(struct pt_regs *fp, int cause) in handle_unaligned_c() argument
151 cause >>= 2; in handle_unaligned_c()
179 (unsigned int)addr, cause, in handle_unaligned_c()
/arch/mips/kvm/
A Dvz.c258 u32 cause) in kvm_vz_irq_deliver_cb() argument
287 u32 cause) in kvm_vz_irq_clear_cb() argument
366 u32 cause) in _kvm_vz_restore_stimer() argument
375 write_gc0_cause(cause); in _kvm_vz_restore_stimer()
404 write_gc0_cause(cause); in _kvm_vz_restore_htimer()
426 u32 cause, compare; in kvm_vz_restore_timer() local
486 *out_cause = cause; in _kvm_vz_save_htimer()
828 if (cause & CAUSEF_BD) in kvm_trap_vz_no_handler()
1224 if (cause & CAUSEF_BD) in kvm_trap_vz_handle_gpsi()
1305 if (cause & CAUSEF_BD) in kvm_trap_vz_handle_gsfc()
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A Dinterrupt.c24 void kvm_mips_deliver_interrupts(struct kvm_vcpu *vcpu, u32 cause) in kvm_mips_deliver_interrupts() argument
35 kvm_mips_callbacks->irq_clear(vcpu, priority, cause); in kvm_mips_deliver_interrupts()
44 kvm_mips_callbacks->irq_deliver(vcpu, priority, cause); in kvm_mips_deliver_interrupts()
A Dinterrupt.h39 void kvm_mips_deliver_interrupts(struct kvm_vcpu *vcpu, u32 cause);
/arch/mips/bcm63xx/
A Dirq.c163 u32 cause; in plat_irq_dispatch() local
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()
187 if (cause & CAUSEF_IP5) in plat_irq_dispatch()
[all …]
/arch/xtensa/kernel/
A Dtraps.c82 int cause; member
438 #define set_handler(type, cause, handler) \ argument
443 per_cpu(exc_table, cpu).type[cause] = (handler);\
449 __init trap_set_handler(int cause, xtensa_exception_handler *handler) in trap_set_handler() argument
451 void *previous = per_cpu(exc_table, 0).default_handler[cause]; in trap_set_handler()
453 set_handler(default_handler, cause, handler); in trap_set_handler()
499 for(i = 0; dispatch_init_table[i].cause >= 0; i++) { in trap_init()
501 int cause = dispatch_init_table[i].cause; in trap_init() local
505 set_handler(default_handler, cause, handler); in trap_init()
507 set_handler(fast_user_handler, cause, handler); in trap_init()
[all …]
/arch/alpha/mm/
A Dfault.c86 long cause, struct pt_regs *regs) in do_page_fault() argument
98 if (cause == 0) { in do_page_fault()
129 if (cause < 0) { in do_page_fault()
132 } else if (!cause) { in do_page_fault()
204 die_if_kernel("Oops", regs, cause, (unsigned long*)regs - 16); in do_page_fault()
/arch/nios2/mm/
A Dfault.c43 asmlinkage void do_page_fault(struct pt_regs *regs, unsigned long cause, in do_page_fault() argument
53 cause >>= 2; in do_page_fault()
99 switch (cause) { in do_page_fault()
173 "cause %ld\n", current->comm, SIGSEGV, address, cause); in do_page_fault()
195 cause); in do_page_fault()
/arch/powerpc/include/asm/
A Dtm.h14 uint8_t cause);
15 extern void tm_reclaim_current(uint8_t cause);
/arch/xtensa/include/asm/
A Dmxregs.h36 #define MIPISET(cause) (0x140 + (cause)) argument
/arch/arm/boot/dts/aspeed/
A Daspeed-bmc-facebook-greatlakes.dts250 /*C0-C7*/ "presence-ocp-nic","","","reset-cause-nic-primary",
251 "reset-cause-nic-secondary","","","",
265 /*M0-M7*/ "","power-nic-bmc-enable","","usb-bmc-enable","","reset-cause-usb-hub","","",
269 "reset-cause-pcie-slot1","reset-cause-pcie-slot2",
270 "reset-cause-pcie-slot3","reset-cause-pcie-slot4","","",
281 /*Y0-Y7*/ "","","","reset-cause-emmc","","","","",
/arch/riscv/kernel/
A Dtraps.c80 long cause; in die() local
96 cause = regs ? regs->cause : -1; in die()
97 ret = notify_die(DIE_OOPS, str, regs, 0, cause, SIGSEGV); in die()
135 current->thread.bad_cause = regs->cause; in do_trap_error()
291 current->thread.bad_cause = regs->cause; in handle_break()
296 else if (notify_die(DIE_TRAP, "EBREAK", regs, 0, regs->cause, SIGTRAP) in handle_break()
/arch/mips/sgi-ip30/
A Dip30-irq.c46 u64 pending, mask, cause, error_irqs, err_reg; in ip30_error_irq() local
52 cause = heart_read(&heart_regs->cause); in ip30_error_irq()
75 if (cause) { in ip30_error_irq()
77 cpu, pending, mask, cause); in ip30_error_irq()
79 if (cause & HC_COR_MEM_ERR) { in ip30_error_irq()
/arch/powerpc/sysdev/ge/
A Dge_pic.c233 u32 cause, mask, active; in gef_pic_get_irq() local
237 cause = in_be32(gef_pic_irq_reg_base + GEF_PIC_INTR_STATUS); in gef_pic_get_irq()
241 active = cause & mask; in gef_pic_get_irq()
/arch/mips/sni/
A Da20r.c207 u32 cause, status; in a20r_hwint() local
212 cause = read_c0_cause(); in a20r_hwint()
214 irq = ffs(((cause & status) >> 8) & 0xf8); in a20r_hwint()
/arch/hexagon/mm/
A Dvm_fault.c37 static void do_page_fault(unsigned long address, long cause, struct pt_regs *regs) in do_page_fault() argument
68 switch (cause) { in do_page_fault()
/arch/nios2/include/asm/
A Dtraps.h17 void do_page_fault(struct pt_regs *regs, unsigned long cause,
/arch/arm/plat-orion/
A Dgpio.c410 u32 cause, type; in gpio_irq_handler() local
416 cause = readl(GPIO_DATA_IN(ochip)) & readl(GPIO_LEVEL_MASK(ochip)); in gpio_irq_handler()
417 cause |= readl(GPIO_EDGE_CAUSE(ochip)) & readl(GPIO_EDGE_MASK(ochip)); in gpio_irq_handler()
424 if (!(cause & (1 << i))) in gpio_irq_handler()
447 u32 out, io_conf, blink, in_pol, data_in, cause, edg_msk, lvl_msk; in orion_gpio_dbg_show() local
456 cause = readl_relaxed(GPIO_EDGE_CAUSE(ochip)); in orion_gpio_dbg_show()
487 seq_printf(s, " (%s)\n", cause & msk ? "pending" : "clear "); in orion_gpio_dbg_show()
/arch/s390/kernel/
A Duprobes.c53 static int check_per_event(unsigned short cause, unsigned long control, in check_per_event() argument
62 if ((control & 0x20200000) && (cause & 0x2000)) in check_per_event()
64 if (cause & 0x8000) { in check_per_event()
100 if (check_per_event(current->thread.per_event.cause, in arch_uprobe_post_xol()
255 current->thread.per_event.cause = PER_EVENT_STORE >> 16; in sim_stor_event()
/arch/mips/include/asm/
A Dkvm_host.h654 __BUILD_KVM_RW_HW(cause, 32, MIPS_CP0_CAUSE, 0)
679 __BUILD_KVM_ATOMIC_HW(cause, 32, MIPS_CP0_CAUSE, 0)
746 u32 cause);
748 u32 cause);
814 enum emulation_result update_pc(struct kvm_vcpu *vcpu, u32 cause);
829 u32 cause = vcpu->host_cp0_cause; in kvm_is_ifetch_fault() local
839 if ((cause & CAUSEF_BD) && badvaddr - epc <= 4) in kvm_is_ifetch_fault()
868 u32 cause,
871 u32 cause,

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