xref: /openbmc/qemu/hw/intc/trace-events (revision 0c4a94b8) 
1# See docs/devel/tracing.txt for syntax documentation.
2
3# hw/intc/i8259.c
4pic_update_irq(bool master, uint8_t imr, uint8_t irr, uint8_t padd) "master %d imr %"PRIu8" irr %"PRIu8" padd %"PRIu8
5pic_set_irq(bool master, int irq, int level) "master %d irq %d level %d"
6pic_interrupt(int irq, int intno) "irq %d intno %d"
7pic_ioport_write(bool master, uint64_t addr, uint64_t val) "master %d addr 0x%"PRIx64" val 0x%"PRIx64
8pic_ioport_read(bool master, uint64_t addr, int val) "master %d addr 0x%"PRIx64" val 0x%x"
9
10# hw/intc/apic_common.c
11cpu_set_apic_base(uint64_t val) "0x%016"PRIx64
12cpu_get_apic_base(uint64_t val) "0x%016"PRIx64
13# coalescing
14apic_report_irq_delivered(int apic_irq_delivered) "coalescing %d"
15apic_reset_irq_delivered(int apic_irq_delivered) "old coalescing %d"
16apic_get_irq_delivered(int apic_irq_delivered) "returning coalescing %d"
17
18# hw/intc/apic.c
19apic_local_deliver(int vector, uint32_t lvt) "vector %d delivery mode %d"
20apic_deliver_irq(uint8_t dest, uint8_t dest_mode, uint8_t delivery_mode, uint8_t vector_num, uint8_t trigger_mode) "dest %d dest_mode %d delivery_mode %d vector %d trigger_mode %d"
21apic_mem_readl(uint64_t addr, uint32_t val)  "0x%"PRIx64" = 0x%08x"
22apic_mem_writel(uint64_t addr, uint32_t val) "0x%"PRIx64" = 0x%08x"
23
24# hw/intc/ioapic.c
25ioapic_set_remote_irr(int n) "set remote irr for pin %d"
26ioapic_clear_remote_irr(int n, int vector) "clear remote irr for pin %d vector %d"
27ioapic_eoi_broadcast(int vector) "EOI broadcast for vector %d"
28ioapic_mem_read(uint8_t addr, uint8_t regsel, uint8_t size, uint32_t val) "ioapic mem read addr 0x%"PRIx8" regsel: 0x%"PRIx8" size 0x%"PRIx8" retval 0x%"PRIx32
29ioapic_mem_write(uint8_t addr, uint8_t regsel, uint8_t size, uint32_t val) "ioapic mem write addr 0x%"PRIx8" regsel: 0x%"PRIx8" size 0x%"PRIx8" val 0x%"PRIx32
30ioapic_set_irq(int vector, int level) "vector: %d level: %d"
31
32# hw/intc/slavio_intctl.c
33slavio_intctl_mem_readl(uint32_t cpu, uint64_t addr, uint32_t ret) "read cpu %d reg 0x%"PRIx64" = 0x%x"
34slavio_intctl_mem_writel(uint32_t cpu, uint64_t addr, uint32_t val) "write cpu %d reg 0x%"PRIx64" = 0x%x"
35slavio_intctl_mem_writel_clear(uint32_t cpu, uint32_t val, uint32_t intreg_pending) "Cleared cpu %d irq mask 0x%x, curmask 0x%x"
36slavio_intctl_mem_writel_set(uint32_t cpu, uint32_t val, uint32_t intreg_pending) "Set cpu %d irq mask 0x%x, curmask 0x%x"
37slavio_intctlm_mem_readl(uint64_t addr, uint32_t ret) "read system reg 0x%"PRIx64" = 0x%x"
38slavio_intctlm_mem_writel(uint64_t addr, uint32_t val) "write system reg 0x%"PRIx64" = 0x%x"
39slavio_intctlm_mem_writel_enable(uint32_t val, uint32_t intregm_disabled) "Enabled master irq mask 0x%x, curmask 0x%x"
40slavio_intctlm_mem_writel_disable(uint32_t val, uint32_t intregm_disabled) "Disabled master irq mask 0x%x, curmask 0x%x"
41slavio_intctlm_mem_writel_target(uint32_t cpu) "Set master irq cpu %d"
42slavio_check_interrupts(uint32_t pending, uint32_t intregm_disabled) "pending 0x%x disabled 0x%x"
43slavio_set_irq(uint32_t target_cpu, int irq, uint32_t pil, int level) "Set cpu %d irq %d -> pil %d level %d"
44slavio_set_timer_irq_cpu(int cpu, int level) "Set cpu %d local timer level %d"
45
46# hw/intc/grlib_irqmp.c
47grlib_irqmp_check_irqs(uint32_t pend, uint32_t force, uint32_t mask, uint32_t lvl1, uint32_t lvl2) "pend:0x%04x force:0x%04x mask:0x%04x lvl1:0x%04x lvl0:0x%04x"
48grlib_irqmp_ack(int intno) "interrupt:%d"
49grlib_irqmp_set_irq(int irq) "Raise CPU IRQ %d"
50grlib_irqmp_readl_unknown(uint64_t addr) "addr 0x%"PRIx64
51grlib_irqmp_writel_unknown(uint64_t addr, uint32_t value) "addr 0x%"PRIx64" value 0x%x"
52
53# hw/intc/lm32_pic.c
54lm32_pic_raise_irq(void) "Raise CPU interrupt"
55lm32_pic_lower_irq(void) "Lower CPU interrupt"
56lm32_pic_interrupt(int irq, int level) "Set IRQ%d %d"
57lm32_pic_set_im(uint32_t im) "im 0x%08x"
58lm32_pic_set_ip(uint32_t ip) "ip 0x%08x"
59lm32_pic_get_im(uint32_t im) "im 0x%08x"
60lm32_pic_get_ip(uint32_t ip) "ip 0x%08x"
61
62# hw/intc/xics.c
63xics_icp_check_ipi(int server, uint8_t mfrr) "CPU %d can take IPI mfrr=0x%x"
64xics_icp_accept(uint32_t old_xirr, uint32_t new_xirr) "icp_accept: XIRR 0x%"PRIx32"->0x%"PRIx32
65xics_icp_eoi(int server, uint32_t xirr, uint32_t new_xirr) "icp_eoi: server %d given XIRR 0x%"PRIx32" new XIRR 0x%"PRIx32
66xics_icp_irq(int server, int nr, uint8_t priority) "cpu %d trying to deliver irq 0x%"PRIx32" priority 0x%x"
67xics_icp_raise(uint32_t xirr, uint8_t pending_priority) "raising IRQ new XIRR=0x%x new pending priority=0x%x"
68xics_ics_simple_set_irq_msi(int srcno, int nr) "set_irq_msi: srcno %d [irq 0x%x]"
69xics_masked_pending(void) "set_irq_msi: masked pending"
70xics_ics_simple_set_irq_lsi(int srcno, int nr) "set_irq_lsi: srcno %d [irq 0x%x]"
71xics_ics_simple_write_xive(int nr, int srcno, int server, uint8_t priority) "ics_write_xive: irq 0x%x [src %d] server 0x%x prio 0x%x"
72xics_ics_simple_reject(int nr, int srcno) "reject irq 0x%x [src %d]"
73xics_ics_simple_eoi(int nr) "ics_eoi: irq 0x%x"
74
75# hw/intc/s390_flic_kvm.c
76flic_create_device(int err) "flic: create device failed %d"
77flic_no_device_api(int err) "flic: no Device Contral API support %d"
78flic_reset_failed(int err) "flic: reset failed %d"
79
80# hw/intc/s390_flic.c
81qemu_s390_airq_suppressed(uint8_t type, uint8_t isc) "flic: adapter I/O interrupt suppressed (type 0x%x isc 0x%x)"
82qemu_s390_suppress_airq(uint8_t isc, const char *from, const char *to) "flic: for isc 0x%x, suppress airq by modifying ais mode from %s to %s"
83
84# hw/intc/aspeed_vic.c
85aspeed_vic_set_irq(int irq, int level) "Enabling IRQ %d: %d"
86aspeed_vic_update_fiq(int flags) "Raising FIQ: %d"
87aspeed_vic_update_irq(int flags) "Raising IRQ: %d"
88aspeed_vic_read(uint64_t offset, unsigned size, uint32_t value) "From 0x%" PRIx64 " of size %u: 0x%" PRIx32
89aspeed_vic_write(uint64_t offset, unsigned size, uint32_t data) "To 0x%" PRIx64 " of size %u: 0x%" PRIx32
90
91# hw/intc/arm_gic.c
92gic_enable_irq(int irq) "irq %d enabled"
93gic_disable_irq(int irq) "irq %d disabled"
94gic_set_irq(int irq, int level, int cpumask, int target) "irq %d level %d cpumask 0x%x target 0x%x"
95gic_update_bestirq(int cpu, int irq, int prio, int priority_mask, int running_priority) "cpu %d irq %d priority %d cpu priority mask %d cpu running priority %d"
96gic_update_set_irq(int cpu, const char *name, int level) "cpu[%d]: %s = %d"
97gic_acknowledge_irq(int cpu, int irq) "cpu %d acknowledged irq %d"
98
99# hw/intc/arm_gicv3_cpuif.c
100gicv3_icc_pmr_read(uint32_t cpu, uint64_t val) "GICv3 ICC_PMR read cpu 0x%x value 0x%" PRIx64
101gicv3_icc_pmr_write(uint32_t cpu, uint64_t val) "GICv3 ICC_PMR write cpu 0x%x value 0x%" PRIx64
102gicv3_icc_bpr_read(int grp, uint32_t cpu, uint64_t val) "GICv3 ICC_BPR%d read cpu 0x%x value 0x%" PRIx64
103gicv3_icc_bpr_write(int grp, uint32_t cpu, uint64_t val) "GICv3 ICC_BPR%d write cpu 0x%x value 0x%" PRIx64
104gicv3_icc_ap_read(int grp, int regno, uint32_t cpu, uint64_t val) "GICv3 ICC_AP%dR%d read cpu 0x%x value 0x%" PRIx64
105gicv3_icc_ap_write(int grp, int regno, uint32_t cpu, uint64_t val) "GICv3 ICC_AP%dR%d write cpu 0x%x value 0x%" PRIx64
106gicv3_icc_igrpen_read(int grp, uint32_t cpu, uint64_t val) "GICv3 ICC_IGRPEN%d read cpu 0x%x value 0x%" PRIx64
107gicv3_icc_igrpen_write(int grp, uint32_t cpu, uint64_t val) "GICv3 ICC_IGRPEN%d write cpu 0x%x value 0x%" PRIx64
108gicv3_icc_igrpen1_el3_read(uint32_t cpu, uint64_t val) "GICv3 ICC_IGRPEN1_EL3 read cpu 0x%x value 0x%" PRIx64
109gicv3_icc_igrpen1_el3_write(uint32_t cpu, uint64_t val) "GICv3 ICC_IGRPEN1_EL3 write cpu 0x%x value 0x%" PRIx64
110gicv3_icc_ctlr_read(uint32_t cpu, uint64_t val) "GICv3 ICC_CTLR read cpu 0x%x value 0x%" PRIx64
111gicv3_icc_ctlr_write(uint32_t cpu, uint64_t val) "GICv3 ICC_CTLR write cpu 0x%x value 0x%" PRIx64
112gicv3_icc_ctlr_el3_read(uint32_t cpu, uint64_t val) "GICv3 ICC_CTLR_EL3 read cpu 0x%x value 0x%" PRIx64
113gicv3_icc_ctlr_el3_write(uint32_t cpu, uint64_t val) "GICv3 ICC_CTLR_EL3 write cpu 0x%x value 0x%" PRIx64
114gicv3_cpuif_update(uint32_t cpuid, int irq, int grp, int prio) "GICv3 CPU i/f 0x%x HPPI update: irq %d group %d prio %d"
115gicv3_cpuif_set_irqs(uint32_t cpuid, int fiqlevel, int irqlevel) "GICv3 CPU i/f 0x%x HPPI update: setting FIQ %d IRQ %d"
116gicv3_icc_generate_sgi(uint32_t cpuid, int irq, int irm, uint32_t aff, uint32_t targetlist) "GICv3 CPU i/f 0x%x generating SGI %d IRM %d target affinity 0x%xxx targetlist 0x%x"
117gicv3_icc_iar0_read(uint32_t cpu, uint64_t val) "GICv3 ICC_IAR0 read cpu 0x%x value 0x%" PRIx64
118gicv3_icc_iar1_read(uint32_t cpu, uint64_t val) "GICv3 ICC_IAR1 read cpu 0x%x value 0x%" PRIx64
119gicv3_icc_eoir_write(int grp, uint32_t cpu, uint64_t val) "GICv3 ICC_EOIR%d write cpu 0x%x value 0x%" PRIx64
120gicv3_icc_hppir0_read(uint32_t cpu, uint64_t val) "GICv3 ICC_HPPIR0 read cpu 0x%x value 0x%" PRIx64
121gicv3_icc_hppir1_read(uint32_t cpu, uint64_t val) "GICv3 ICC_HPPIR1 read cpu 0x%x value 0x%" PRIx64
122gicv3_icc_dir_write(uint32_t cpu, uint64_t val) "GICv3 ICC_DIR write cpu 0x%x value 0x%" PRIx64
123gicv3_icc_rpr_read(uint32_t cpu, uint64_t val) "GICv3 ICC_RPR read cpu 0x%x value 0x%" PRIx64
124gicv3_ich_ap_read(int grp, int regno, uint32_t cpu, uint64_t val) "GICv3 ICH_AP%dR%d read cpu 0x%x value 0x%" PRIx64
125gicv3_ich_ap_write(int grp, int regno, uint32_t cpu, uint64_t val) "GICv3 ICH_AP%dR%d write cpu 0x%x value 0x%" PRIx64
126gicv3_ich_hcr_read(uint32_t cpu, uint64_t val) "GICv3 ICH_HCR_EL2 read cpu 0x%x value 0x%" PRIx64
127gicv3_ich_hcr_write(uint32_t cpu, uint64_t val) "GICv3 ICH_HCR_EL2 write cpu 0x%x value 0x%" PRIx64
128gicv3_ich_vmcr_read(uint32_t cpu, uint64_t val) "GICv3 ICH_VMCR_EL2 read cpu 0x%x value 0x%" PRIx64
129gicv3_ich_vmcr_write(uint32_t cpu, uint64_t val) "GICv3 ICH_VMCR_EL2 write cpu 0x%x value 0x%" PRIx64
130gicv3_ich_lr_read(int regno, uint32_t cpu, uint64_t val) "GICv3 ICH_LR%d_EL2 read cpu 0x%x value 0x%" PRIx64
131gicv3_ich_lr32_read(int regno, uint32_t cpu, uint32_t val) "GICv3 ICH_LR%d read cpu 0x%x value 0x%" PRIx32
132gicv3_ich_lrc_read(int regno, uint32_t cpu, uint32_t val) "GICv3 ICH_LRC%d read cpu 0x%x value 0x%" PRIx32
133gicv3_ich_lr_write(int regno, uint32_t cpu, uint64_t val) "GICv3 ICH_LR%d_EL2 write cpu 0x%x value 0x%" PRIx64
134gicv3_ich_lr32_write(int regno, uint32_t cpu, uint32_t val) "GICv3 ICH_LR%d write cpu 0x%x value 0x%" PRIx32
135gicv3_ich_lrc_write(int regno, uint32_t cpu, uint32_t val) "GICv3 ICH_LRC%d write cpu 0x%x value 0x%" PRIx32
136gicv3_ich_vtr_read(uint32_t cpu, uint64_t val) "GICv3 ICH_VTR read cpu 0x%x value 0x%" PRIx64
137gicv3_ich_misr_read(uint32_t cpu, uint64_t val) "GICv3 ICH_MISR read cpu 0x%x value 0x%" PRIx64
138gicv3_ich_eisr_read(uint32_t cpu, uint64_t val) "GICv3 ICH_EISR read cpu 0x%x value 0x%" PRIx64
139gicv3_ich_elrsr_read(uint32_t cpu, uint64_t val) "GICv3 ICH_ELRSR read cpu 0x%x value 0x%" PRIx64
140gicv3_icv_ap_read(int grp, int regno, uint32_t cpu, uint64_t val) "GICv3 ICV_AP%dR%d read cpu 0x%x value 0x%" PRIx64
141gicv3_icv_ap_write(int grp, int regno, uint32_t cpu, uint64_t val) "GICv3 ICV_AP%dR%d write cpu 0x%x value 0x%" PRIx64
142gicv3_icv_bpr_read(int grp, uint32_t cpu, uint64_t val) "GICv3 ICV_BPR%d read cpu 0x%x value 0x%" PRIx64
143gicv3_icv_bpr_write(int grp, uint32_t cpu, uint64_t val) "GICv3 ICV_BPR%d write cpu 0x%x value 0x%" PRIx64
144gicv3_icv_pmr_read(uint32_t cpu, uint64_t val) "GICv3 ICV_PMR read cpu 0x%x value 0x%" PRIx64
145gicv3_icv_pmr_write(uint32_t cpu, uint64_t val) "GICv3 ICV_PMR write cpu 0x%x value 0x%" PRIx64
146gicv3_icv_igrpen_read(int grp, uint32_t cpu, uint64_t val) "GICv3 ICV_IGRPEN%d read cpu 0x%x value 0x%" PRIx64
147gicv3_icv_igrpen_write(int grp, uint32_t cpu, uint64_t val) "GICv3 ICV_IGRPEN%d write cpu 0x%x value 0x%" PRIx64
148gicv3_icv_ctlr_read(uint32_t cpu, uint64_t val) "GICv3 ICV_CTLR read cpu 0x%x value 0x%" PRIx64
149gicv3_icv_ctlr_write(uint32_t cpu, uint64_t val) "GICv3 ICV_CTLR write cpu 0x%x value 0x%" PRIx64
150gicv3_icv_rpr_read(uint32_t cpu, uint64_t val) "GICv3 ICV_RPR read cpu 0x%x value 0x%" PRIx64
151gicv3_icv_hppir_read(int grp, uint32_t cpu, uint64_t val) "GICv3 ICV_HPPIR%d read cpu 0x%x value 0x%" PRIx64
152gicv3_icv_dir_write(uint32_t cpu, uint64_t val) "GICv3 ICV_DIR write cpu 0x%x value 0x%" PRIx64
153gicv3_icv_iar_read(int grp, uint32_t cpu, uint64_t val) "GICv3 ICV_IAR%d read cpu 0x%x value 0x%" PRIx64
154gicv3_icv_eoir_write(int grp, uint32_t cpu, uint64_t val) "GICv3 ICV_EOIR%d write cpu 0x%x value 0x%" PRIx64
155gicv3_cpuif_virt_update(uint32_t cpuid, int idx) "GICv3 CPU i/f 0x%x virt HPPI update LR index %d"
156gicv3_cpuif_virt_set_irqs(uint32_t cpuid, int fiqlevel, int irqlevel, int maintlevel) "GICv3 CPU i/f 0x%x virt HPPI update: setting FIQ %d IRQ %d maintenance-irq %d"
157
158# hw/intc/arm_gicv3_dist.c
159gicv3_dist_read(uint64_t offset, uint64_t data, unsigned size, bool secure) "GICv3 distributor read: offset 0x%" PRIx64 " data 0x%" PRIx64 " size %u secure %d"
160gicv3_dist_badread(uint64_t offset, unsigned size, bool secure) "GICv3 distributor read: offset 0x%" PRIx64 " size %u secure %d: error"
161gicv3_dist_write(uint64_t offset, uint64_t data, unsigned size, bool secure) "GICv3 distributor write: offset 0x%" PRIx64 " data 0x%" PRIx64 " size %u secure %d"
162gicv3_dist_badwrite(uint64_t offset, uint64_t data, unsigned size, bool secure) "GICv3 distributor write: offset 0x%" PRIx64 " data 0x%" PRIx64 " size %u secure %d: error"
163gicv3_dist_set_irq(int irq, int level) "GICv3 distributor interrupt %d level changed to %d"
164
165# hw/intc/arm_gicv3_redist.c
166gicv3_redist_read(uint32_t cpu, uint64_t offset, uint64_t data, unsigned size, bool secure) "GICv3 redistributor 0x%x read: offset 0x%" PRIx64 " data 0x%" PRIx64 " size %u secure %d"
167gicv3_redist_badread(uint32_t cpu, uint64_t offset, unsigned size, bool secure) "GICv3 redistributor 0x%x read: offset 0x%" PRIx64 " size %u secure %d: error"
168gicv3_redist_write(uint32_t cpu, uint64_t offset, uint64_t data, unsigned size, bool secure) "GICv3 redistributor 0x%x write: offset 0x%" PRIx64 " data 0x%" PRIx64 " size %u secure %d"
169gicv3_redist_badwrite(uint32_t cpu, uint64_t offset, uint64_t data, unsigned size, bool secure) "GICv3 redistributor 0x%x write: offset 0x%" PRIx64 " data 0x%" PRIx64 " size %u secure %d: error"
170gicv3_redist_set_irq(uint32_t cpu, int irq, int level) "GICv3 redistributor 0x%x interrupt %d level changed to %d"
171gicv3_redist_send_sgi(uint32_t cpu, int irq) "GICv3 redistributor 0x%x pending SGI %d"
172
173# hw/intc/armv7m_nvic.c
174nvic_recompute_state(int vectpending, int vectpending_prio, int exception_prio) "NVIC state recomputed: vectpending %d vectpending_prio %d exception_prio %d"
175nvic_recompute_state_secure(int vectpending, bool vectpending_is_s_banked, int vectpending_prio, int exception_prio) "NVIC state recomputed: vectpending %d is_s_banked %d vectpending_prio %d exception_prio %d"
176nvic_set_prio(int irq, bool secure, uint8_t prio) "NVIC set irq %d secure-bank %d priority %d"
177nvic_irq_update(int vectpending, int pendprio, int exception_prio, int level) "NVIC vectpending %d pending prio %d exception_prio %d: setting irq line to %d"
178nvic_escalate_prio(int irq, int irqprio, int runprio) "NVIC escalating irq %d to HardFault: insufficient priority %d >= %d"
179nvic_escalate_disabled(int irq) "NVIC escalating irq %d to HardFault: disabled"
180nvic_set_pending(int irq, bool secure, bool derived, int en, int prio) "NVIC set pending irq %d secure-bank %d derived %d (enabled: %d priority %d)"
181nvic_clear_pending(int irq, bool secure, int en, int prio) "NVIC clear pending irq %d secure-bank %d (enabled: %d priority %d)"
182nvic_set_pending_level(int irq) "NVIC set pending: irq %d higher prio than vectpending: setting irq line to 1"
183nvic_acknowledge_irq(int irq, int prio) "NVIC acknowledge IRQ: %d now active (prio %d)"
184nvic_get_pending_irq_info(int irq, bool secure) "NVIC next IRQ %d: targets_secure: %d"
185nvic_complete_irq(int irq, bool secure) "NVIC complete IRQ %d (secure %d)"
186nvic_set_irq_level(int irq, int level) "NVIC external irq %d level set to %d"
187nvic_sysreg_read(uint64_t addr, uint32_t value, unsigned size) "NVIC sysreg read addr 0x%" PRIx64 " data 0x%" PRIx32 " size %u"
188nvic_sysreg_write(uint64_t addr, uint32_t value, unsigned size) "NVIC sysreg write addr 0x%" PRIx64 " data 0x%" PRIx32 " size %u"
189