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| author | Thomas Zimmermann <tzimmermann@suse.de> | 2023-10-11 09:50:59 +0200 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2023-10-11 09:50:59 +0200 |
| commit | 57390019b68b83f96eb98f490367b9df1f2d77cb (patch) | |
| tree | e6d4b6c75efdd2d7fb7d37f980688c491be3ff6a /arch/riscv/kvm/vcpu_timer.c | |
| parent | e5f9d543419c78ac58f3b3557bc5a76b20ff600b (diff) | |
| parent | 389af786f92ecdff35883551d54bf4e507ffcccb (diff) | |
Merge drm/drm-next into drm-misc-next
Updating drm-misc-next to the state of Linux v6.6-rc2.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Diffstat (limited to 'arch/riscv/kvm/vcpu_timer.c')
| -rw-r--r-- | arch/riscv/kvm/vcpu_timer.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/arch/riscv/kvm/vcpu_timer.c b/arch/riscv/kvm/vcpu_timer.c index 3ac2ff6a65da..75486b25ac45 100644 --- a/arch/riscv/kvm/vcpu_timer.c +++ b/arch/riscv/kvm/vcpu_timer.c @@ -170,7 +170,7 @@ int kvm_riscv_vcpu_get_reg_timer(struct kvm_vcpu *vcpu, if (KVM_REG_SIZE(reg->id) != sizeof(u64)) return -EINVAL; if (reg_num >= sizeof(struct kvm_riscv_timer) / sizeof(u64)) - return -EINVAL; + return -ENOENT; switch (reg_num) { case KVM_REG_RISCV_TIMER_REG(frequency): @@ -187,7 +187,7 @@ int kvm_riscv_vcpu_get_reg_timer(struct kvm_vcpu *vcpu, KVM_RISCV_TIMER_STATE_OFF; break; default: - return -EINVAL; + return -ENOENT; } if (copy_to_user(uaddr, ®_val, KVM_REG_SIZE(reg->id))) @@ -211,14 +211,15 @@ int kvm_riscv_vcpu_set_reg_timer(struct kvm_vcpu *vcpu, if (KVM_REG_SIZE(reg->id) != sizeof(u64)) return -EINVAL; if (reg_num >= sizeof(struct kvm_riscv_timer) / sizeof(u64)) - return -EINVAL; + return -ENOENT; if (copy_from_user(®_val, uaddr, KVM_REG_SIZE(reg->id))) return -EFAULT; switch (reg_num) { case KVM_REG_RISCV_TIMER_REG(frequency): - ret = -EOPNOTSUPP; + if (reg_val != riscv_timebase) + return -EINVAL; break; case KVM_REG_RISCV_TIMER_REG(time): gt->time_delta = reg_val - get_cycles64(); @@ -233,7 +234,7 @@ int kvm_riscv_vcpu_set_reg_timer(struct kvm_vcpu *vcpu, ret = kvm_riscv_vcpu_timer_cancel(t); break; default: - ret = -EINVAL; + ret = -ENOENT; break; } |