Contributors: 7
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Tiffany Lin |
175 |
79.55% |
2 |
25.00% |
| Yunfei Dong |
18 |
8.18% |
1 |
12.50% |
| Dafna Hirschfeld |
14 |
6.36% |
1 |
12.50% |
| Tomasz Figa |
6 |
2.73% |
1 |
12.50% |
| Hirokazu Honda |
5 |
2.27% |
1 |
12.50% |
| Thomas Gleixner |
1 |
0.45% |
1 |
12.50% |
| Alexandre Courbot |
1 |
0.45% |
1 |
12.50% |
| Total |
220 |
|
8 |
|
/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (c) 2016 MediaTek Inc.
* Author: PC Chen <pc.chen@mediatek.com>
* Tiffany Lin <tiffany.lin@mediatek.com>
*/
#ifndef _MTK_VCODEC_UTIL_H_
#define _MTK_VCODEC_UTIL_H_
#include <linux/types.h>
#include <linux/dma-direction.h>
struct mtk_vcodec_mem {
size_t size;
void *va;
dma_addr_t dma_addr;
};
struct mtk_vcodec_fb {
size_t size;
dma_addr_t dma_addr;
};
struct mtk_vcodec_ctx;
struct mtk_vcodec_dev;
#undef pr_fmt
#define pr_fmt(fmt) "%s(),%d: " fmt, __func__, __LINE__
#define mtk_v4l2_err(fmt, args...) \
pr_err("[MTK_V4L2][ERROR] " fmt "\n", ##args)
#define mtk_vcodec_err(h, fmt, args...) \
pr_err("[MTK_VCODEC][ERROR][%d]: " fmt "\n", \
((struct mtk_vcodec_ctx *)(h)->ctx)->id, ##args)
#define mtk_v4l2_debug(level, fmt, args...) pr_debug(fmt, ##args)
#define mtk_v4l2_debug_enter() mtk_v4l2_debug(3, "+")
#define mtk_v4l2_debug_leave() mtk_v4l2_debug(3, "-")
#define mtk_vcodec_debug(h, fmt, args...) \
pr_debug("[MTK_VCODEC][%d]: " fmt "\n", \
((struct mtk_vcodec_ctx *)(h)->ctx)->id, ##args)
#define mtk_vcodec_debug_enter(h) mtk_vcodec_debug(h, "+")
#define mtk_vcodec_debug_leave(h) mtk_vcodec_debug(h, "-")
void __iomem *mtk_vcodec_get_reg_addr(struct mtk_vcodec_ctx *data,
unsigned int reg_idx);
int mtk_vcodec_mem_alloc(struct mtk_vcodec_ctx *data,
struct mtk_vcodec_mem *mem);
void mtk_vcodec_mem_free(struct mtk_vcodec_ctx *data,
struct mtk_vcodec_mem *mem);
void mtk_vcodec_set_curr_ctx(struct mtk_vcodec_dev *vdec_dev,
struct mtk_vcodec_ctx *ctx, int hw_idx);
struct mtk_vcodec_ctx *mtk_vcodec_get_curr_ctx(struct mtk_vcodec_dev *vdec_dev,
unsigned int hw_idx);
void *mtk_vcodec_get_hw_dev(struct mtk_vcodec_dev *dev, int hw_idx);
#endif /* _MTK_VCODEC_UTIL_H_ */