diff options
Diffstat (limited to 'arch/arm')
-rw-r--r-- | arch/arm/kvm/coproc.c | 18 | ||||
-rw-r--r-- | arch/arm/kvm/coproc.h | 18 |
2 files changed, 18 insertions, 18 deletions
diff --git a/arch/arm/kvm/coproc.c b/arch/arm/kvm/coproc.c index 3e5e4194ef86..519aac12b365 100644 --- a/arch/arm/kvm/coproc.c +++ b/arch/arm/kvm/coproc.c @@ -40,6 +40,24 @@ * Co-processor emulation *****************************************************************************/ +static bool write_to_read_only(struct kvm_vcpu *vcpu, + const struct coproc_params *params) +{ + WARN_ONCE(1, "CP15 write to read-only register\n"); + print_cp_instr(params); + kvm_inject_undefined(vcpu); + return false; +} + +static bool read_from_write_only(struct kvm_vcpu *vcpu, + const struct coproc_params *params) +{ + WARN_ONCE(1, "CP15 read to write-only register\n"); + print_cp_instr(params); + kvm_inject_undefined(vcpu); + return false; +} + /* 3 bits per cache level, as per CLIDR, but non-existent caches always 0 */ static u32 cache_levels; diff --git a/arch/arm/kvm/coproc.h b/arch/arm/kvm/coproc.h index eef1759c2b65..3a41b7d1eb86 100644 --- a/arch/arm/kvm/coproc.h +++ b/arch/arm/kvm/coproc.h @@ -81,24 +81,6 @@ static inline bool read_zero(struct kvm_vcpu *vcpu, return true; } -static inline bool write_to_read_only(struct kvm_vcpu *vcpu, - const struct coproc_params *params) -{ - kvm_debug("CP15 write to read-only register at: %08lx\n", - *vcpu_pc(vcpu)); - print_cp_instr(params); - return false; -} - -static inline bool read_from_write_only(struct kvm_vcpu *vcpu, - const struct coproc_params *params) -{ - kvm_debug("CP15 read to write-only register at: %08lx\n", - *vcpu_pc(vcpu)); - print_cp_instr(params); - return false; -} - /* Reset functions */ static inline void reset_unknown(struct kvm_vcpu *vcpu, const struct coproc_reg *r) |