28 static inline void vsp1_lut_write(struct vsp1_lut *lut,  in vsp1_lut_write()  argument
40 static int lut_set_table(struct vsp1_lut *lut, struct v4l2_ctrl *ctrl)  in lut_set_table()  argument
45 	dlb = vsp1_dl_body_get(lut->pool);  in lut_set_table()
53 	spin_lock_irq(&lut->lock);  in lut_set_table()
54 	swap(lut->lut, dlb);  in lut_set_table()
55 	spin_unlock_irq(&lut->lock);  in lut_set_table()
63 	struct vsp1_lut *lut =  in lut_s_ctrl()  local
68 		lut_set_table(lut, ctrl);  in lut_s_ctrl()
154 	struct vsp1_lut *lut = to_lut(&entity->subdev);  in lut_configure_stream()  local
156 	vsp1_lut_write(lut, dlb, VI6_LUT_CTRL, VI6_LUT_CTRL_EN);  in lut_configure_stream()
164 	struct vsp1_lut *lut = to_lut(&entity->subdev);  in lut_configure_frame()  local
168 	spin_lock_irqsave(&lut->lock, flags);  in lut_configure_frame()
169 	lut_dlb = lut->lut;  in lut_configure_frame()
170 	lut->lut = NULL;  in lut_configure_frame()
171 	spin_unlock_irqrestore(&lut->lock, flags);  in lut_configure_frame()
183 	struct vsp1_lut *lut = to_lut(&entity->subdev);  in lut_destroy()  local
185 	vsp1_dl_body_pool_destroy(lut->pool);  in lut_destroy()
200 	struct vsp1_lut *lut;  in vsp1_lut_create()  local
203 	lut = devm_kzalloc(vsp1->dev, sizeof(*lut), GFP_KERNEL);  in vsp1_lut_create()
204 	if (lut == NULL)  in vsp1_lut_create()
207 	spin_lock_init(&lut->lock);  in vsp1_lut_create()
209 	lut->entity.ops = &lut_entity_ops;  in vsp1_lut_create()
210 	lut->entity.type = VSP1_ENTITY_LUT;  in vsp1_lut_create()
212 	ret = vsp1_entity_init(vsp1, &lut->entity, "lut", 2, &lut_ops,  in vsp1_lut_create()
222 	lut->pool = vsp1_dl_body_pool_create(vsp1, 3, LUT_SIZE, 0);  in vsp1_lut_create()
223 	if (!lut->pool)  in vsp1_lut_create()
227 	v4l2_ctrl_handler_init(&lut->ctrls, 1);  in vsp1_lut_create()
228 	v4l2_ctrl_new_custom(&lut->ctrls, &lut_table_control, NULL);  in vsp1_lut_create()
230 	lut->entity.subdev.ctrl_handler = &lut->ctrls;  in vsp1_lut_create()
232 	if (lut->ctrls.error) {  in vsp1_lut_create()
233 		dev_err(vsp1->dev, "lut: failed to initialize controls\n");  in vsp1_lut_create()
234 		ret = lut->ctrls.error;  in vsp1_lut_create()
235 		vsp1_entity_destroy(&lut->entity);  in vsp1_lut_create()
239 	v4l2_ctrl_handler_setup(&lut->ctrls);  in vsp1_lut_create()
241 	return lut;  in vsp1_lut_create()