diff options
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/drm_crtc.c | 35 | ||||
| -rw-r--r-- | drivers/gpu/drm/drm_drv.c | 1 |
2 files changed, 30 insertions, 6 deletions
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index 02838e66af76..fc83bb9eb514 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -2178,10 +2178,10 @@ out: return ret; } -int drm_mode_cursor_ioctl(struct drm_device *dev, - void *data, struct drm_file *file_priv) +static int drm_mode_cursor_common(struct drm_device *dev, + struct drm_mode_cursor2 *req, + struct drm_file *file_priv) { - struct drm_mode_cursor *req = data; struct drm_mode_object *obj; struct drm_crtc *crtc; int ret = 0; @@ -2201,13 +2201,17 @@ int drm_mode_cursor_ioctl(struct drm_device *dev, mutex_lock(&crtc->mutex); if (req->flags & DRM_MODE_CURSOR_BO) { - if (!crtc->funcs->cursor_set) { + if (!crtc->funcs->cursor_set && !crtc->funcs->cursor_set2) { ret = -ENXIO; goto out; } /* Turns off the cursor if handle is 0 */ - ret = crtc->funcs->cursor_set(crtc, file_priv, req->handle, - req->width, req->height); + if (crtc->funcs->cursor_set2) + ret = crtc->funcs->cursor_set2(crtc, file_priv, req->handle, + req->width, req->height, req->hot_x, req->hot_y); + else + ret = crtc->funcs->cursor_set(crtc, file_priv, req->handle, + req->width, req->height); } if (req->flags & DRM_MODE_CURSOR_MOVE) { @@ -2222,6 +2226,25 @@ out: mutex_unlock(&crtc->mutex); return ret; + +} +int drm_mode_cursor_ioctl(struct drm_device *dev, + void *data, struct drm_file *file_priv) +{ + struct drm_mode_cursor *req = data; + struct drm_mode_cursor2 new_req; + + memcpy(&new_req, req, sizeof(struct drm_mode_cursor)); + new_req.hot_x = new_req.hot_y = 0; + + return drm_mode_cursor_common(dev, &new_req, file_priv); +} + +int drm_mode_cursor2_ioctl(struct drm_device *dev, + void *data, struct drm_file *file_priv) +{ + struct drm_mode_cursor2 *req = data; + return drm_mode_cursor_common(dev, req, file_priv); } /* Original addfb only supported RGB formats, so figure out which one */ diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c index 9cc247f55502..99fcd7c32ea2 100644 --- a/drivers/gpu/drm/drm_drv.c +++ b/drivers/gpu/drm/drm_drv.c @@ -166,6 +166,7 @@ static const struct drm_ioctl_desc drm_ioctls[] = { DRM_IOCTL_DEF(DRM_IOCTL_MODE_DESTROY_DUMB, drm_mode_destroy_dumb_ioctl, DRM_CONTROL_ALLOW|DRM_UNLOCKED), DRM_IOCTL_DEF(DRM_IOCTL_MODE_OBJ_GETPROPERTIES, drm_mode_obj_get_properties_ioctl, DRM_CONTROL_ALLOW|DRM_UNLOCKED), DRM_IOCTL_DEF(DRM_IOCTL_MODE_OBJ_SETPROPERTY, drm_mode_obj_set_property_ioctl, DRM_MASTER|DRM_CONTROL_ALLOW|DRM_UNLOCKED), + DRM_IOCTL_DEF(DRM_IOCTL_MODE_CURSOR2, drm_mode_cursor2_ioctl, DRM_MASTER|DRM_CONTROL_ALLOW|DRM_UNLOCKED), }; #define DRM_CORE_IOCTL_COUNT ARRAY_SIZE( drm_ioctls ) |