25 unsigned long *vcpu_reg(struct kvm_vcpu *vcpu, u8 reg_num);
27 static inline unsigned long *vcpu_reg32(struct kvm_vcpu *vcpu, u8 reg_num)  in vcpu_reg32()  argument
29 	return vcpu_reg(vcpu, reg_num);  in vcpu_reg32()
32 unsigned long *__vcpu_spsr(struct kvm_vcpu *vcpu);
34 static inline unsigned long vpcu_read_spsr(struct kvm_vcpu *vcpu)  in vpcu_read_spsr()  argument
36 	return *__vcpu_spsr(vcpu);  in vpcu_read_spsr()
39 static inline void vcpu_write_spsr(struct kvm_vcpu *vcpu, unsigned long v)  in vcpu_write_spsr()  argument
41 	*__vcpu_spsr(vcpu) = v;  in vcpu_write_spsr()
44 static inline unsigned long vcpu_get_reg(struct kvm_vcpu *vcpu,  in vcpu_get_reg()  argument
47 	return *vcpu_reg(vcpu, reg_num);  in vcpu_get_reg()
50 static inline void vcpu_set_reg(struct kvm_vcpu *vcpu, u8 reg_num,  in vcpu_set_reg()  argument
53 	*vcpu_reg(vcpu, reg_num) = val;  in vcpu_set_reg()
56 bool kvm_condition_valid32(const struct kvm_vcpu *vcpu);
57 void kvm_skip_instr32(struct kvm_vcpu *vcpu, bool is_wide_instr);
58 void kvm_inject_undef32(struct kvm_vcpu *vcpu);
59 void kvm_inject_dabt32(struct kvm_vcpu *vcpu, unsigned long addr);
60 void kvm_inject_pabt32(struct kvm_vcpu *vcpu, unsigned long addr);
61 void kvm_inject_vabt(struct kvm_vcpu *vcpu);
63 static inline void kvm_inject_undefined(struct kvm_vcpu *vcpu)  in kvm_inject_undefined()  argument
65 	kvm_inject_undef32(vcpu);  in kvm_inject_undefined()
68 static inline void kvm_inject_dabt(struct kvm_vcpu *vcpu, unsigned long addr)  in kvm_inject_dabt()  argument
70 	kvm_inject_dabt32(vcpu, addr);  in kvm_inject_dabt()
73 static inline void kvm_inject_pabt(struct kvm_vcpu *vcpu, unsigned long addr)  in kvm_inject_pabt()  argument
75 	kvm_inject_pabt32(vcpu, addr);  in kvm_inject_pabt()
78 static inline bool kvm_condition_valid(const struct kvm_vcpu *vcpu)  in kvm_condition_valid()  argument
80 	return kvm_condition_valid32(vcpu);  in kvm_condition_valid()
83 static inline void kvm_skip_instr(struct kvm_vcpu *vcpu, bool is_wide_instr)  in kvm_skip_instr()  argument
85 	kvm_skip_instr32(vcpu, is_wide_instr);  in kvm_skip_instr()
88 static inline void vcpu_reset_hcr(struct kvm_vcpu *vcpu)  in vcpu_reset_hcr()  argument
90 	vcpu->arch.hcr = HCR_GUEST_MASK;  in vcpu_reset_hcr()
93 static inline unsigned long *vcpu_hcr(const struct kvm_vcpu *vcpu)  in vcpu_hcr()  argument
95 	return (unsigned long *)&vcpu->arch.hcr;  in vcpu_hcr()
98 static inline void vcpu_clear_wfe_traps(struct kvm_vcpu *vcpu)  in vcpu_clear_wfe_traps()  argument
100 	vcpu->arch.hcr &= ~HCR_TWE;  in vcpu_clear_wfe_traps()
103 static inline void vcpu_set_wfe_traps(struct kvm_vcpu *vcpu)  in vcpu_set_wfe_traps()  argument
105 	vcpu->arch.hcr |= HCR_TWE;  in vcpu_set_wfe_traps()
108 static inline bool vcpu_mode_is_32bit(const struct kvm_vcpu *vcpu)  in vcpu_mode_is_32bit()  argument
113 static inline unsigned long *vcpu_pc(struct kvm_vcpu *vcpu)  in vcpu_pc()  argument
115 	return &vcpu->arch.ctxt.gp_regs.usr_regs.ARM_pc;  in vcpu_pc()
118 static inline unsigned long *vcpu_cpsr(const struct kvm_vcpu *vcpu)  in vcpu_cpsr()  argument
120 	return (unsigned long *)&vcpu->arch.ctxt.gp_regs.usr_regs.ARM_cpsr;  in vcpu_cpsr()
123 static inline void vcpu_set_thumb(struct kvm_vcpu *vcpu)  in vcpu_set_thumb()  argument
125 	*vcpu_cpsr(vcpu) |= PSR_T_BIT;  in vcpu_set_thumb()
128 static inline bool mode_has_spsr(struct kvm_vcpu *vcpu)  in mode_has_spsr()  argument
130 	unsigned long cpsr_mode = vcpu->arch.ctxt.gp_regs.usr_regs.ARM_cpsr & MODE_MASK;  in mode_has_spsr()
134 static inline bool vcpu_mode_priv(struct kvm_vcpu *vcpu)  in vcpu_mode_priv()  argument
136 	unsigned long cpsr_mode = vcpu->arch.ctxt.gp_regs.usr_regs.ARM_cpsr & MODE_MASK;  in vcpu_mode_priv()
140 static inline u32 kvm_vcpu_get_hsr(const struct kvm_vcpu *vcpu)  in kvm_vcpu_get_hsr()  argument
142 	return vcpu->arch.fault.hsr;  in kvm_vcpu_get_hsr()
145 static inline int kvm_vcpu_get_condition(const struct kvm_vcpu *vcpu)  in kvm_vcpu_get_condition()  argument
147 	u32 hsr = kvm_vcpu_get_hsr(vcpu);  in kvm_vcpu_get_condition()
155 static inline unsigned long kvm_vcpu_get_hfar(struct kvm_vcpu *vcpu)  in kvm_vcpu_get_hfar()  argument
157 	return vcpu->arch.fault.hxfar;  in kvm_vcpu_get_hfar()
160 static inline phys_addr_t kvm_vcpu_get_fault_ipa(struct kvm_vcpu *vcpu)  in kvm_vcpu_get_fault_ipa()  argument
162 	return ((phys_addr_t)vcpu->arch.fault.hpfar & HPFAR_MASK) << 8;  in kvm_vcpu_get_fault_ipa()
165 static inline bool kvm_vcpu_dabt_isvalid(struct kvm_vcpu *vcpu)  in kvm_vcpu_dabt_isvalid()  argument
167 	return kvm_vcpu_get_hsr(vcpu) & HSR_ISV;  in kvm_vcpu_dabt_isvalid()
170 static inline bool kvm_vcpu_dabt_iswrite(struct kvm_vcpu *vcpu)  in kvm_vcpu_dabt_iswrite()  argument
172 	return kvm_vcpu_get_hsr(vcpu) & HSR_WNR;  in kvm_vcpu_dabt_iswrite()
175 static inline bool kvm_vcpu_dabt_issext(struct kvm_vcpu *vcpu)  in kvm_vcpu_dabt_issext()  argument
177 	return kvm_vcpu_get_hsr(vcpu) & HSR_SSE;  in kvm_vcpu_dabt_issext()
180 static inline int kvm_vcpu_dabt_get_rd(struct kvm_vcpu *vcpu)  in kvm_vcpu_dabt_get_rd()  argument
182 	return (kvm_vcpu_get_hsr(vcpu) & HSR_SRT_MASK) >> HSR_SRT_SHIFT;  in kvm_vcpu_dabt_get_rd()
185 static inline bool kvm_vcpu_dabt_iss1tw(struct kvm_vcpu *vcpu)  in kvm_vcpu_dabt_iss1tw()  argument
187 	return kvm_vcpu_get_hsr(vcpu) & HSR_DABT_S1PTW;  in kvm_vcpu_dabt_iss1tw()
190 static inline bool kvm_vcpu_dabt_is_cm(struct kvm_vcpu *vcpu)  in kvm_vcpu_dabt_is_cm()  argument
192 	return !!(kvm_vcpu_get_hsr(vcpu) & HSR_DABT_CM);  in kvm_vcpu_dabt_is_cm()
196 static inline int kvm_vcpu_dabt_get_as(struct kvm_vcpu *vcpu)  in kvm_vcpu_dabt_get_as()  argument
198 	switch ((kvm_vcpu_get_hsr(vcpu) >> 22) & 0x3) {  in kvm_vcpu_dabt_get_as()
212 static inline bool kvm_vcpu_trap_il_is32bit(struct kvm_vcpu *vcpu)  in kvm_vcpu_trap_il_is32bit()  argument
214 	return kvm_vcpu_get_hsr(vcpu) & HSR_IL;  in kvm_vcpu_trap_il_is32bit()
217 static inline u8 kvm_vcpu_trap_get_class(struct kvm_vcpu *vcpu)  in kvm_vcpu_trap_get_class()  argument
219 	return kvm_vcpu_get_hsr(vcpu) >> HSR_EC_SHIFT;  in kvm_vcpu_trap_get_class()
222 static inline bool kvm_vcpu_trap_is_iabt(struct kvm_vcpu *vcpu)  in kvm_vcpu_trap_is_iabt()  argument
224 	return kvm_vcpu_trap_get_class(vcpu) == HSR_EC_IABT;  in kvm_vcpu_trap_is_iabt()
227 static inline u8 kvm_vcpu_trap_get_fault(struct kvm_vcpu *vcpu)  in kvm_vcpu_trap_get_fault()  argument
229 	return kvm_vcpu_get_hsr(vcpu) & HSR_FSC;  in kvm_vcpu_trap_get_fault()
232 static inline u8 kvm_vcpu_trap_get_fault_type(struct kvm_vcpu *vcpu)  in kvm_vcpu_trap_get_fault_type()  argument
234 	return kvm_vcpu_get_hsr(vcpu) & HSR_FSC_TYPE;  in kvm_vcpu_trap_get_fault_type()
237 static inline bool kvm_vcpu_dabt_isextabt(struct kvm_vcpu *vcpu)  in kvm_vcpu_dabt_isextabt()  argument
239 	switch (kvm_vcpu_trap_get_fault(vcpu)) {  in kvm_vcpu_dabt_isextabt()
256 static inline bool kvm_is_write_fault(struct kvm_vcpu *vcpu)  in kvm_is_write_fault()  argument
258 	if (kvm_vcpu_trap_is_iabt(vcpu))  in kvm_is_write_fault()
261 	return kvm_vcpu_dabt_iswrite(vcpu);  in kvm_is_write_fault()
264 static inline u32 kvm_vcpu_hvc_get_imm(struct kvm_vcpu *vcpu)  in kvm_vcpu_hvc_get_imm()  argument
266 	return kvm_vcpu_get_hsr(vcpu) & HSR_HVC_IMM_MASK;  in kvm_vcpu_hvc_get_imm()
269 static inline unsigned long kvm_vcpu_get_mpidr_aff(struct kvm_vcpu *vcpu)  in kvm_vcpu_get_mpidr_aff()  argument
271 	return vcpu_cp15(vcpu, c0_MPIDR) & MPIDR_HWID_BITMASK;  in kvm_vcpu_get_mpidr_aff()
274 static inline bool kvm_arm_get_vcpu_workaround_2_flag(struct kvm_vcpu *vcpu)  in kvm_arm_get_vcpu_workaround_2_flag()  argument
279 static inline void kvm_arm_set_vcpu_workaround_2_flag(struct kvm_vcpu *vcpu,  in kvm_arm_set_vcpu_workaround_2_flag()  argument
284 static inline void kvm_vcpu_set_be(struct kvm_vcpu *vcpu)  in kvm_vcpu_set_be()  argument
286 	*vcpu_cpsr(vcpu) |= PSR_E_BIT;  in kvm_vcpu_set_be()
289 static inline bool kvm_vcpu_is_be(struct kvm_vcpu *vcpu)  in kvm_vcpu_is_be()  argument
291 	return !!(*vcpu_cpsr(vcpu) & PSR_E_BIT);  in kvm_vcpu_is_be()
294 static inline unsigned long vcpu_data_guest_to_host(struct kvm_vcpu *vcpu,  in vcpu_data_guest_to_host()  argument
298 	if (kvm_vcpu_is_be(vcpu)) {  in vcpu_data_guest_to_host()
319 static inline unsigned long vcpu_data_host_to_guest(struct kvm_vcpu *vcpu,  in vcpu_data_host_to_guest()  argument
323 	if (kvm_vcpu_is_be(vcpu)) {  in vcpu_data_host_to_guest()
344 static inline void vcpu_ptrauth_setup_lazy(struct kvm_vcpu *vcpu) {}  in vcpu_ptrauth_setup_lazy()  argument