1 /* SPDX-License-Identifier: GPL-2.0 */
3 #ifndef _MTK_VCODEC_UTIL_H_
4 #define _MTK_VCODEC_UTIL_H_
6 #include <linux/types.h>
7 #include <linux/dma-direction.h>
9 struct mtk_vcodec_mem {
15 struct mtk_vcodec_fb {
20 struct mtk_vcodec_ctx;
21 struct mtk_vcodec_dev;
23 extern int mtk_v4l2_dbg_level;
24 extern bool mtk_vcodec_dbg;
27 #define mtk_v4l2_err(fmt, args...) \
28 pr_err("[MTK_V4L2][ERROR] %s:%d: " fmt "\n", __func__, __LINE__, \
31 #define mtk_vcodec_err(h, fmt, args...) \
32 pr_err("[MTK_VCODEC][ERROR][%d]: %s() " fmt "\n", \
33 ((struct mtk_vcodec_ctx *)h->ctx)->id, __func__, ##args)
38 #define mtk_v4l2_debug(level, fmt, args...) \
40 if (mtk_v4l2_dbg_level >= level) \
41 pr_info("[MTK_V4L2] level=%d %s(),%d: " fmt "\n",\
42 level, __func__, __LINE__, ##args); \
45 #define mtk_v4l2_debug_enter() mtk_v4l2_debug(3, "+")
46 #define mtk_v4l2_debug_leave() mtk_v4l2_debug(3, "-")
48 #define mtk_vcodec_debug(h, fmt, args...) \
51 pr_info("[MTK_VCODEC][%d]: %s() " fmt "\n", \
52 ((struct mtk_vcodec_ctx *)h->ctx)->id, \
56 #define mtk_vcodec_debug_enter(h) mtk_vcodec_debug(h, "+")
57 #define mtk_vcodec_debug_leave(h) mtk_vcodec_debug(h, "-")
61 #define mtk_v4l2_debug(level, fmt, args...) {}
62 #define mtk_v4l2_debug_enter() {}
63 #define mtk_v4l2_debug_leave() {}
65 #define mtk_vcodec_debug(h, fmt, args...) {}
66 #define mtk_vcodec_debug_enter(h) {}
67 #define mtk_vcodec_debug_leave(h) {}
71 void __iomem *mtk_vcodec_get_reg_addr(struct mtk_vcodec_ctx *data,
72 unsigned int reg_idx);
73 int mtk_vcodec_mem_alloc(struct mtk_vcodec_ctx *data,
74 struct mtk_vcodec_mem *mem);
75 void mtk_vcodec_mem_free(struct mtk_vcodec_ctx *data,
76 struct mtk_vcodec_mem *mem);
77 void mtk_vcodec_set_curr_ctx(struct mtk_vcodec_dev *dev,
78 struct mtk_vcodec_ctx *ctx);
79 struct mtk_vcodec_ctx *mtk_vcodec_get_curr_ctx(struct mtk_vcodec_dev *dev);
81 #endif /* _MTK_VCODEC_UTIL_H_ */