diff options
Diffstat (limited to 'drivers/media/platform/mediatek/mdp3/mtk-mdp3-cmdq.h')
| -rw-r--r-- | drivers/media/platform/mediatek/mdp3/mtk-mdp3-cmdq.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/drivers/media/platform/mediatek/mdp3/mtk-mdp3-cmdq.h b/drivers/media/platform/mediatek/mdp3/mtk-mdp3-cmdq.h new file mode 100644 index 000000000..43475b862 --- /dev/null +++ b/drivers/media/platform/mediatek/mdp3/mtk-mdp3-cmdq.h @@ -0,0 +1,43 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (c) 2022 MediaTek Inc. + * Author: Ping-Hsun Wu <ping-hsun.wu@mediatek.com> + */ + +#ifndef __MTK_MDP3_CMDQ_H__ +#define __MTK_MDP3_CMDQ_H__ + +#include <linux/platform_device.h> +#include <linux/videodev2.h> +#include <linux/soc/mediatek/mtk-cmdq.h> +#include "mtk-img-ipi.h" + +struct platform_device *mdp_get_plat_device(struct platform_device *pdev); + +struct mdp_cmdq_param { + struct img_config *config; + struct img_ipi_frameparam *param; + const struct v4l2_rect *composes[IMG_MAX_HW_OUTPUTS]; + + void (*cmdq_cb)(struct cmdq_cb_data data); + void *cb_data; + void *mdp_ctx; +}; + +struct mdp_cmdq_cmd { + struct work_struct auto_release_work; + struct cmdq_pkt pkt; + s32 *event; + struct mdp_dev *mdp; + void (*user_cmdq_cb)(struct cmdq_cb_data data); + void *user_cb_data; + struct mdp_comp *comps; + void *mdp_ctx; + u8 num_comps; +}; + +struct mdp_dev; + +int mdp_cmdq_send(struct mdp_dev *mdp, struct mdp_cmdq_param *param); + +#endif /* __MTK_MDP3_CMDQ_H__ */ |