drivers/media/platform/mtk-mdp/mtk_mdp_vpu.h

   1 /*
   2  * Copyright (c) 2015-2016 MediaTek Inc.
   3  * Author: Houlong Wei <houlong.wei@mediatek.com>
   4  *         Ming Hsiu Tsai <minghsiu.tsai@mediatek.com>
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License version 2 as
   8  * published by the Free Software Foundation.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  */
  15
  16 #ifndef __MTK_MDP_VPU_H__
  17 #define __MTK_MDP_VPU_H__
  18
  19 #include "mtk_mdp_ipi.h"
  20
  21
  22 /**
  23  * struct mtk_mdp_vpu - VPU instance for MDP
  24  * @pdev        : pointer to the VPU platform device
  25  * @inst_addr   : VPU MDP instance address
  26  * @failure     : VPU execution result status
  27  * @vsi         : VPU shared information
  28  */
  29 struct mtk_mdp_vpu {
  30         struct platform_device  *pdev;
  31         uint32_t                inst_addr;
  32         int32_t                 failure;
  33         struct mdp_process_vsi  *vsi;
  34 };
  35
  36 int mtk_mdp_vpu_register(struct platform_device *pdev);
  37 int mtk_mdp_vpu_init(struct mtk_mdp_vpu *vpu);
  38 int mtk_mdp_vpu_deinit(struct mtk_mdp_vpu *vpu);
  39 int mtk_mdp_vpu_process(struct mtk_mdp_vpu *vpu);
  40
  41 #endif /* __MTK_MDP_VPU_H__ */