18 static u64 kvm_riscv_current_cycles(struct kvm_guest_timer *gt)  in kvm_riscv_current_cycles()  argument
20 	return get_cycles64() + gt->time_delta;  in kvm_riscv_current_cycles()
24 				     struct kvm_guest_timer *gt,  in kvm_riscv_delta_cycles2ns()  argument
31 	cycles_now = kvm_riscv_current_cycles(gt);  in kvm_riscv_delta_cycles2ns()
36 	delta_ns = (cycles_delta * gt->nsec_mult) >> gt->nsec_shift;  in kvm_riscv_delta_cycles2ns()
47 	struct kvm_guest_timer *gt = &vcpu->kvm->arch.timer;  in kvm_riscv_vcpu_hrtimer_expired()  local
49 	if (kvm_riscv_current_cycles(gt) < t->next_cycles) {  in kvm_riscv_vcpu_hrtimer_expired()
50 		delta_ns = kvm_riscv_delta_cycles2ns(t->next_cycles, gt, t);  in kvm_riscv_vcpu_hrtimer_expired()
86 	struct kvm_guest_timer *gt = &vcpu->kvm->arch.timer;  in kvm_riscv_vcpu_update_hrtimer()  local
94 	delta_ns = kvm_riscv_delta_cycles2ns(ncycles, gt, t);  in kvm_riscv_vcpu_update_hrtimer()
114 	struct kvm_guest_timer *gt = &vcpu->kvm->arch.timer;  in kvm_riscv_vcpu_vstimer_expired()  local
116 	if (kvm_riscv_current_cycles(gt) < t->next_cycles) {  in kvm_riscv_vcpu_vstimer_expired()
117 		delta_ns = kvm_riscv_delta_cycles2ns(t->next_cycles, gt, t);  in kvm_riscv_vcpu_vstimer_expired()
131 	struct kvm_guest_timer *gt = &vcpu->kvm->arch.timer;  in kvm_riscv_vcpu_timer_pending()  local
133 	if (!kvm_riscv_delta_cycles2ns(t->next_cycles, gt, t) ||  in kvm_riscv_vcpu_timer_pending()
143 	struct kvm_guest_timer *gt = &vcpu->kvm->arch.timer;  in kvm_riscv_vcpu_timer_blocking()  local
149 	delta_ns = kvm_riscv_delta_cycles2ns(t->next_cycles, gt, t);  in kvm_riscv_vcpu_timer_blocking()
163 	struct kvm_guest_timer *gt = &vcpu->kvm->arch.timer;  in kvm_riscv_vcpu_get_reg_timer()  local
180 		reg_val = kvm_riscv_current_cycles(gt);  in kvm_riscv_vcpu_get_reg_timer()
203 	struct kvm_guest_timer *gt = &vcpu->kvm->arch.timer;  in kvm_riscv_vcpu_set_reg_timer()  local
225 		gt->time_delta = reg_val - get_cycles64();  in kvm_riscv_vcpu_set_reg_timer()
290 	struct kvm_guest_timer *gt = &vcpu->kvm->arch.timer;  in kvm_riscv_vcpu_update_timedelta()  local
293 	ncsr_write(CSR_HTIMEDELTA, (u32)(gt->time_delta));  in kvm_riscv_vcpu_update_timedelta()
294 	ncsr_write(CSR_HTIMEDELTAH, (u32)(gt->time_delta >> 32));  in kvm_riscv_vcpu_update_timedelta()
296 	ncsr_write(CSR_HTIMEDELTA, gt->time_delta);  in kvm_riscv_vcpu_update_timedelta()
376 	struct kvm_guest_timer *gt = &kvm->arch.timer;  in kvm_riscv_guest_timer_init()  local
378 	riscv_cs_get_mult_shift(&gt->nsec_mult, &gt->nsec_shift);  in kvm_riscv_guest_timer_init()
379 	gt->time_delta = -get_cycles64();  in kvm_riscv_guest_timer_init()