Release 4.12 include/video/sh_mobile_meram.h
#ifndef __VIDEO_SH_MOBILE_MERAM_H__
#define __VIDEO_SH_MOBILE_MERAM_H__
/* For sh_mobile_meram_info.addr_mode */
enum {
SH_MOBILE_MERAM_MODE0 = 0,
SH_MOBILE_MERAM_MODE1
};
enum {
SH_MOBILE_MERAM_PF_NV = 0,
SH_MOBILE_MERAM_PF_RGB,
SH_MOBILE_MERAM_PF_NV24
};
struct sh_mobile_meram_priv;
/*
* struct sh_mobile_meram_info - MERAM platform data
* @reserved_icbs: Bitmask of reserved ICBs (for instance used through UIO)
*/
struct sh_mobile_meram_info {
int addr_mode;
u32 reserved_icbs;
struct sh_mobile_meram_priv *priv;
struct platform_device *pdev;
};
/* icb config */
struct sh_mobile_meram_icb_cfg {
unsigned int meram_size; /* MERAM Buffer Size to use */
};
struct sh_mobile_meram_cfg {
struct sh_mobile_meram_icb_cfg icb[2];
};
#if defined(CONFIG_FB_SH_MOBILE_MERAM) || \
defined(CONFIG_FB_SH_MOBILE_MERAM_MODULE)
unsigned long sh_mobile_meram_alloc(struct sh_mobile_meram_info *meram_dev,
size_t size);
void sh_mobile_meram_free(struct sh_mobile_meram_info *meram_dev,
unsigned long mem, size_t size);
void *sh_mobile_meram_cache_alloc(struct sh_mobile_meram_info *dev,
const struct sh_mobile_meram_cfg *cfg,
unsigned int xres, unsigned int yres,
unsigned int pixelformat,
unsigned int *pitch);
void sh_mobile_meram_cache_free(struct sh_mobile_meram_info *dev, void *data);
void sh_mobile_meram_cache_update(struct sh_mobile_meram_info *dev, void *data,
unsigned long base_addr_y,
unsigned long base_addr_c,
unsigned long *icb_addr_y,
unsigned long *icb_addr_c);
#else
static inline unsigned long
sh_mobile_meram_alloc(struct sh_mobile_meram_info *meram_dev, size_t size)
{
return 0;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Laurent Pinchart | 19 | 100.00% | 2 | 100.00% |
| Total | 19 | 100.00% | 2 | 100.00% |
static inline void
sh_mobile_meram_free(struct sh_mobile_meram_info *meram_dev,
unsigned long mem, size_t size)
{
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Laurent Pinchart | 18 | 100.00% | 1 | 100.00% |
| Total | 18 | 100.00% | 1 | 100.00% |
static inline void *
sh_mobile_meram_cache_alloc(struct sh_mobile_meram_info *dev,
const struct sh_mobile_meram_cfg *cfg,
unsigned int xres, unsigned int yres,
unsigned int pixelformat,
unsigned int *pitch)
{
return ERR_PTR(-ENODEV);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Laurent Pinchart | 42 | 97.67% | 2 | 66.67% |
| Damian Hobson-Garcia | 1 | 2.33% | 1 | 33.33% |
| Total | 43 | 100.00% | 3 | 100.00% |
static inline void
sh_mobile_meram_cache_free(struct sh_mobile_meram_info *dev, void *data)
{
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Laurent Pinchart | 15 | 100.00% | 1 | 100.00% |
| Total | 15 | 100.00% | 1 | 100.00% |
static inline void
sh_mobile_meram_cache_update(struct sh_mobile_meram_info *dev, void *data,
unsigned long base_addr_y,
unsigned long base_addr_c,
unsigned long *icb_addr_y,
unsigned long *icb_addr_c)
{
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Laurent Pinchart | 33 | 100.00% | 1 | 100.00% |
| Total | 33 | 100.00% | 1 | 100.00% |
#endif
#endif /* __VIDEO_SH_MOBILE_MERAM_H__ */
Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Laurent Pinchart | 197 | 60.06% | 7 | 77.78% |
| Damian Hobson-Garcia | 131 | 39.94% | 2 | 22.22% |
| Total | 328 | 100.00% | 9 | 100.00% |
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