#if !defined(_TRACE_ARM_ARM64_KVM_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_ARM_ARM64_KVM_H
#include <asm/kvm_emulate.h>
#include <kvm/arm_arch_timer.h>
#include <linux/tracepoint.h>
#undef TRACE_SYSTEM
#define TRACE_SYSTEM kvm
TRACE_EVENT(kvm_entry,
TP_PROTO(unsigned long vcpu_pc),
TP_ARGS(vcpu_pc),
TP_STRUCT__entry(
__field( unsigned long, vcpu_pc )
),
TP_fast_assign(
__entry->vcpu_pc = vcpu_pc;
),
TP_printk("PC: 0x%016lx", __entry->vcpu_pc)
);
TRACE_EVENT(kvm_exit,
TP_PROTO(int ret, unsigned int esr_ec, unsigned long vcpu_pc),
TP_ARGS(ret, esr_ec, vcpu_pc),
TP_STRUCT__entry(
__field( int, ret )
__field( unsigned int, esr_ec )
__field( unsigned long, vcpu_pc )
),
TP_fast_assign(
__entry->ret = ARM_EXCEPTION_CODE(ret);
__entry->esr_ec = ARM_EXCEPTION_IS_TRAP(ret) ? esr_ec : 0;
__entry->vcpu_pc = vcpu_pc;
),
TP_printk("%s: HSR_EC: 0x%04x (%s), PC: 0x%016lx",
__print_symbolic(__entry->ret, kvm_arm_exception_type),
__entry->esr_ec,
__print_symbolic(__entry->esr_ec, kvm_arm_exception_class),
__entry->vcpu_pc)
);
TRACE_EVENT(kvm_guest_fault,
TP_PROTO(unsigned long vcpu_pc, unsigned long hsr,
unsigned long hxfar,
unsigned long long ipa),
TP_ARGS(vcpu_pc, hsr, hxfar, ipa),
TP_STRUCT__entry(
__field( unsigned long, vcpu_pc )
__field( unsigned long, hsr )
__field( unsigned long, hxfar )
__field( unsigned long long, ipa )
),
TP_fast_assign(
__entry->vcpu_pc = vcpu_pc;
__entry->hsr = hsr;
__entry->hxfar = hxfar;
__entry->ipa = ipa;
),
TP_printk("ipa %#llx, hsr %#08lx, hxfar %#08lx, pc %#016lx",
__entry->ipa, __entry->hsr,
__entry->hxfar, __entry->vcpu_pc)
);
TRACE_EVENT(kvm_access_fault,
TP_PROTO(unsigned long ipa),
TP_ARGS(ipa),
TP_STRUCT__entry(
__field( unsigned long, ipa )
),
TP_fast_assign(
__entry->ipa = ipa;
),
TP_printk("IPA: %lx", __entry->ipa)
);
TRACE_EVENT(kvm_irq_line,
TP_PROTO(unsigned int type, int vcpu_idx, int irq_num, int level),
TP_ARGS(type, vcpu_idx, irq_num, level),
TP_STRUCT__entry(
__field( unsigned int, type )
__field( int, vcpu_idx )
__field( int, irq_num )
__field( int, level )
),
TP_fast_assign(
__entry->type = type;
__entry->vcpu_idx = vcpu_idx;
__entry->irq_num = irq_num;
__entry->level = level;
),
TP_printk("Inject %s interrupt (%d), vcpu->idx: %d, num: %d, level: %d",
(__entry->type == KVM_ARM_IRQ_TYPE_CPU) ? "CPU" :
(__entry->type == KVM_ARM_IRQ_TYPE_PPI) ? "VGIC PPI" :
(__entry->type == KVM_ARM_IRQ_TYPE_SPI) ? "VGIC SPI" : "UNKNOWN",
__entry->type, __entry->vcpu_idx, __entry->irq_num, __entry->level)
);
TRACE_EVENT(kvm_mmio_emulate,
TP_PROTO(unsigned long vcpu_pc, unsigned long instr,
unsigned long cpsr),
TP_ARGS(vcpu_pc, instr, cpsr),
TP_STRUCT__entry(
__field( unsigned long, vcpu_pc )
__field( unsigned long, instr )
__field( unsigned long, cpsr )
),
TP_fast_assign(
__entry->vcpu_pc = vcpu_pc;
__entry->instr = instr;
__entry->cpsr = cpsr;
),
TP_printk("Emulate MMIO at: 0x%016lx (instr: %08lx, cpsr: %08lx)",
__entry->vcpu_pc, __entry->instr, __entry->cpsr)
);
TRACE_EVENT(kvm_mmio_nisv,
TP_PROTO(unsigned long vcpu_pc, unsigned long esr,
unsigned long far, unsigned long ipa),
TP_ARGS(vcpu_pc, esr, far, ipa),
TP_STRUCT__entry(
__field( unsigned long, vcpu_pc )
__field( unsigned long, esr )
__field( unsigned long, far )
__field( unsigned long, ipa )
),
TP_fast_assign(
__entry->vcpu_pc = vcpu_pc;
__entry->esr = esr;
__entry->far = far;
__entry->ipa = ipa;
),
TP_printk("ipa %#016lx, esr %#016lx, far %#016lx, pc %#016lx",
__entry->ipa, __entry->esr,
__entry->far, __entry->vcpu_pc)
);
TRACE_EVENT(kvm_set_way_flush,
TP_PROTO(unsigned long vcpu_pc, bool cache),
TP_ARGS(vcpu_pc, cache),
TP_STRUCT__entry(
__field( unsigned long, vcpu_pc )
__field( bool, cache )
),
TP_fast_assign(
__entry->vcpu_pc = vcpu_pc;
__entry->cache = cache;
),
TP_printk("S/W flush at 0x%016lx (cache %s)",
__entry->vcpu_pc, str_on_off(__entry->cache))
);
TRACE_EVENT(kvm_toggle_cache,
TP_PROTO(unsigned long vcpu_pc, bool was, bool now),
TP_ARGS(vcpu_pc, was, now),
TP_STRUCT__entry(
__field( unsigned long, vcpu_pc )
__field( bool, was )
__field( bool, now )
),
TP_fast_assign(
__entry->vcpu_pc = vcpu_pc;
__entry->was = was;
__entry->now = now;
),
TP_printk("VM op at 0x%016lx (cache was %s, now %s)",
__entry->vcpu_pc, str_on_off(__entry->was),
str_on_off(__entry->now))
);
TRACE_EVENT(kvm_timer_update_irq,
TP_PROTO(unsigned long vcpu_id, __u32 irq, int level),
TP_ARGS(vcpu_id, irq, level),
TP_STRUCT__entry(
__field( unsigned long, vcpu_id )
__field( __u32, irq )
__field( int, level )
),
TP_fast_assign(
__entry->vcpu_id = vcpu_id;
__entry->irq = irq;
__entry->level = level;
),
TP_printk("VCPU: %ld, IRQ %d, level %d",
__entry->vcpu_id, __entry->irq, __entry->level)
);
TRACE_EVENT(kvm_get_timer_map,
TP_PROTO(unsigned long vcpu_id, struct timer_map *map),
TP_ARGS(vcpu_id, map),
TP_STRUCT__entry(
__field( unsigned long, vcpu_id )
__field( int, direct_vtimer )
__field( int, direct_ptimer )
__field( int, emul_vtimer )
__field( int, emul_ptimer )
),
TP_fast_assign(
__entry->vcpu_id = vcpu_id;
__entry->direct_vtimer = arch_timer_ctx_index(map->direct_vtimer);
__entry->direct_ptimer =
(map->direct_ptimer) ? arch_timer_ctx_index(map->direct_ptimer) : -1;
__entry->emul_vtimer =
(map->emul_vtimer) ? arch_timer_ctx_index(map->emul_vtimer) : -1;
__entry->emul_ptimer =
(map->emul_ptimer) ? arch_timer_ctx_index(map->emul_ptimer) : -1;
),
TP_printk("VCPU: %ld, dv: %d, dp: %d, ev: %d, ep: %d",
__entry->vcpu_id,
__entry->direct_vtimer,
__entry->direct_ptimer,
__entry->emul_vtimer,
__entry->emul_ptimer)
);
TRACE_EVENT(kvm_timer_save_state,
TP_PROTO(struct arch_timer_context *ctx),
TP_ARGS(ctx),
TP_STRUCT__entry(
__field( unsigned long, ctl )
__field( unsigned long long, cval )
__field( int, timer_idx )
),
TP_fast_assign(
__entry->ctl = timer_get_ctl(ctx);
__entry->cval = timer_get_cval(ctx);
__entry->timer_idx = arch_timer_ctx_index(ctx);
),
TP_printk(" CTL: %#08lx CVAL: %#16llx arch_timer_ctx_index: %d",
__entry->ctl,
__entry->cval,
__entry->timer_idx)
);
TRACE_EVENT(kvm_timer_restore_state,
TP_PROTO(struct arch_timer_context *ctx),
TP_ARGS(ctx),
TP_STRUCT__entry(
__field( unsigned long, ctl )
__field( unsigned long long, cval )
__field( int, timer_idx )
),
TP_fast_assign(
__entry->ctl = timer_get_ctl(ctx);
__entry->cval = timer_get_cval(ctx);
__entry->timer_idx = arch_timer_ctx_index(ctx);
),
TP_printk("CTL: %#08lx CVAL: %#16llx arch_timer_ctx_index: %d",
__entry->ctl,
__entry->cval,
__entry->timer_idx)
);
TRACE_EVENT(kvm_timer_hrtimer_expire,
TP_PROTO(struct arch_timer_context *ctx),
TP_ARGS(ctx),
TP_STRUCT__entry(
__field( int, timer_idx )
),
TP_fast_assign(
__entry->timer_idx = arch_timer_ctx_index(ctx);
),
TP_printk("arch_timer_ctx_index: %d", __entry->timer_idx)
);
TRACE_EVENT(kvm_timer_emulate,
TP_PROTO(struct arch_timer_context *ctx, bool should_fire),
TP_ARGS(ctx, should_fire),
TP_STRUCT__entry(
__field( int, timer_idx )
__field( bool, should_fire )
),
TP_fast_assign(
__entry->timer_idx = arch_timer_ctx_index(ctx);
__entry->should_fire = should_fire;
),
TP_printk("arch_timer_ctx_index: %d (should_fire: %d)",
__entry->timer_idx, __entry->should_fire)
);
TRACE_EVENT(kvm_nested_eret,
TP_PROTO(struct kvm_vcpu *vcpu, unsigned long elr_el2,
unsigned long spsr_el2),
TP_ARGS(vcpu, elr_el2, spsr_el2),
TP_STRUCT__entry(
__field(struct kvm_vcpu *, vcpu)
__field(unsigned long, elr_el2)
__field(unsigned long, spsr_el2)
__field(unsigned long, target_mode)
__field(unsigned long, hcr_el2)
),
TP_fast_assign(
__entry->vcpu = vcpu;
__entry->elr_el2 = elr_el2;
__entry->spsr_el2 = spsr_el2;
__entry->target_mode = spsr_el2 & (PSR_MODE_MASK | PSR_MODE32_BIT);
__entry->hcr_el2 = __vcpu_sys_reg(vcpu, HCR_EL2);
),
TP_printk("elr_el2: 0x%lx spsr_el2: 0x%08lx (M: %s) hcr_el2: %lx",
__entry->elr_el2, __entry->spsr_el2,
__print_symbolic(__entry->target_mode, kvm_mode_names),
__entry->hcr_el2)
);
TRACE_EVENT(kvm_inject_nested_exception,
TP_PROTO(struct kvm_vcpu *vcpu, u64 esr_el2, int type),
TP_ARGS(vcpu, esr_el2, type),
TP_STRUCT__entry(
__field(struct kvm_vcpu *, vcpu)
__field(unsigned long, esr_el2)
__field(int, type)
__field(unsigned long, spsr_el2)
__field(unsigned long, pc)
__field(unsigned long, source_mode)
__field(unsigned long, hcr_el2)
),
TP_fast_assign(
__entry->vcpu = vcpu;
__entry->esr_el2 = esr_el2;
__entry->type = type;
__entry->spsr_el2 = *vcpu_cpsr(vcpu);
__entry->pc = *vcpu_pc(vcpu);
__entry->source_mode = *vcpu_cpsr(vcpu) & (PSR_MODE_MASK | PSR_MODE32_BIT);
__entry->hcr_el2 = __vcpu_sys_reg(vcpu, HCR_EL2);
),
TP_printk("%s: esr_el2 0x%lx elr_el2: 0x%lx spsr_el2: 0x%08lx (M: %s) hcr_el2: %lx",
__print_symbolic(__entry->type, kvm_exception_type_names),
__entry->esr_el2, __entry->pc, __entry->spsr_el2,
__print_symbolic(__entry->source_mode, kvm_mode_names),
__entry->hcr_el2)
);
TRACE_EVENT(kvm_forward_sysreg_trap,
TP_PROTO(struct kvm_vcpu *vcpu, u32 sysreg, bool is_read),
TP_ARGS(vcpu, sysreg, is_read),
TP_STRUCT__entry(
__field(u64, pc)
__field(u32, sysreg)
__field(bool, is_read)
),
TP_fast_assign(
__entry->pc = *vcpu_pc(vcpu);
__entry->sysreg = sysreg;
__entry->is_read = is_read;
),
TP_printk("%llx %c (%d,%d,%d,%d,%d)",
__entry->pc,
__entry->is_read ? 'R' : 'W',
sys_reg_Op0(__entry->sysreg),
sys_reg_Op1(__entry->sysreg),
sys_reg_CRn(__entry->sysreg),
sys_reg_CRm(__entry->sysreg),
sys_reg_Op2(__entry->sysreg))
);
#endif
#undef TRACE_INCLUDE_PATH
#define TRACE_INCLUDE_PATH .
#undef TRACE_INCLUDE_FILE
#define TRACE_INCLUDE_FILE trace_arm
#include <trace/define_trace.h>
