diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_driver.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_driver.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_driver.c b/drivers/gpu/drm/i915/i915_driver.c index deb8a8b76965..ccf990dfd99b 100644 --- a/drivers/gpu/drm/i915/i915_driver.c +++ b/drivers/gpu/drm/i915/i915_driver.c @@ -1778,6 +1778,34 @@ i915_gem_reject_pin_ioctl(struct drm_device *dev, void *data, return -ENODEV; } +static int i915_gem_vm_bind_ioctl(struct drm_device *dev, void *data, + struct drm_file *file) +{ + struct drm_i915_gem_vm_bind *args = data; + struct i915_address_space *vm; + + vm = i915_gem_vm_lookup(file->driver_priv, args->vm_id); + if (unlikely(!vm)) + return -ENOENT; + + i915_vm_put(vm); + return -EINVAL; +} + +static int i915_gem_vm_unbind_ioctl(struct drm_device *dev, void *data, + struct drm_file *file) +{ + struct drm_i915_gem_vm_unbind *args = data; + struct i915_address_space *vm; + + vm = i915_gem_vm_lookup(file->driver_priv, args->vm_id); + if (unlikely(!vm)) + return -ENOENT; + + i915_vm_put(vm); + return -EINVAL; +} + static const struct drm_ioctl_desc i915_ioctls[] = { DRM_IOCTL_DEF_DRV(I915_INIT, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), DRM_IOCTL_DEF_DRV(I915_FLUSH, drm_noop, DRM_AUTH), @@ -1838,6 +1866,8 @@ static const struct drm_ioctl_desc i915_ioctls[] = { DRM_IOCTL_DEF_DRV(I915_QUERY, i915_query_ioctl, DRM_RENDER_ALLOW), DRM_IOCTL_DEF_DRV(I915_GEM_VM_CREATE, i915_gem_vm_create_ioctl, DRM_RENDER_ALLOW), DRM_IOCTL_DEF_DRV(I915_GEM_VM_DESTROY, i915_gem_vm_destroy_ioctl, DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(I915_GEM_VM_BIND, i915_gem_vm_bind_ioctl, DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(I915_GEM_VM_UNBIND, i915_gem_vm_unbind_ioctl, DRM_RENDER_ALLOW), }; /* |