diff options
Diffstat (limited to 'include/drm/drm_edid.h')
-rw-r--r-- | include/drm/drm_edid.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/drm/drm_edid.h b/include/drm/drm_edid.h index c2f1bfa22010..87d85e81d3a7 100644 --- a/include/drm/drm_edid.h +++ b/include/drm/drm_edid.h @@ -27,12 +27,14 @@ #define EDID_LENGTH 128 #define DDC_ADDR 0x50 +#define DDC_ADDR2 0x52 /* E-DDC 1.2 - where DisplayID can hide */ #define CEA_EXT 0x02 #define VTB_EXT 0x10 #define DI_EXT 0x40 #define LS_EXT 0x50 #define MI_EXT 0x60 +#define DISPLAYID_EXT 0x70 struct est_timings { u8 t1; @@ -381,4 +383,9 @@ static inline int drm_eld_size(const uint8_t *eld) return DRM_ELD_HEADER_BLOCK_SIZE + eld[DRM_ELD_BASELINE_ELD_LEN] * 4; } +struct edid *drm_do_get_edid(struct drm_connector *connector, + int (*get_edid_block)(void *data, u8 *buf, unsigned int block, + size_t len), + void *data); + #endif /* __DRM_EDID_H__ */ |