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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-08-31 18:09:06 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-09-19 15:04:32 +0200 |
| commit | cdc3d09fe2a9acd3f79049a70f89a4a8ef07d812 (patch) | |
| tree | e2d8935d8640a2384650f42c6260833ba6591455 /include/drm/drm_edid.h | |
| parent | 199e4e967af476bdcab96c76237e6a1f9244d6ca (diff) | |
| download | lwn-cdc3d09fe2a9acd3f79049a70f89a4a8ef07d812.tar.gz lwn-cdc3d09fe2a9acd3f79049a70f89a4a8ef07d812.zip | |
drm: Move all decl for drm_edid.c to drm_edid.h
Some were still left in drm_crtc.h. Also include drm_edid.h in the
rst files.
Reviewed-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20160831160913.12991-4-daniel.vetter@ffwll.ch
Diffstat (limited to 'include/drm/drm_edid.h')
| -rw-r--r-- | include/drm/drm_edid.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/include/drm/drm_edid.h b/include/drm/drm_edid.h index 919933d1beb4..c3a7d440bc11 100644 --- a/include/drm/drm_edid.h +++ b/include/drm/drm_edid.h @@ -25,6 +25,9 @@ #include <linux/types.h> +struct drm_device; +struct i2c_adapter; + #define EDID_LENGTH 128 #define DDC_ADDR 0x50 #define DDC_ADDR2 0x52 /* E-DDC 1.2 - where DisplayID can hide */ @@ -423,9 +426,36 @@ static inline u8 drm_eld_get_conn_type(const uint8_t *eld) return eld[DRM_ELD_SAD_COUNT_CONN_TYPE] & DRM_ELD_CONN_TYPE_MASK; } +bool drm_probe_ddc(struct i2c_adapter *adapter); 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); +struct edid *drm_get_edid(struct drm_connector *connector, + struct i2c_adapter *adapter); +struct edid *drm_get_edid_switcheroo(struct drm_connector *connector, + struct i2c_adapter *adapter); +struct edid *drm_edid_duplicate(const struct edid *edid); +int drm_add_edid_modes(struct drm_connector *connector, struct edid *edid); + +u8 drm_match_cea_mode(const struct drm_display_mode *to_match); +enum hdmi_picture_aspect drm_get_cea_aspect_ratio(const u8 video_code); +bool drm_detect_hdmi_monitor(struct edid *edid); +bool drm_detect_monitor_audio(struct edid *edid); +bool drm_rgb_quant_range_selectable(struct edid *edid); +int drm_add_modes_noedid(struct drm_connector *connector, + int hdisplay, int vdisplay); +void drm_set_preferred_mode(struct drm_connector *connector, + int hpref, int vpref); + +int drm_edid_header_is_valid(const u8 *raw_edid); +bool drm_edid_block_valid(u8 *raw_edid, int block, bool print_bad_edid, + bool *edid_corrupt); +bool drm_edid_is_valid(struct edid *edid); +void drm_edid_get_monitor_name(struct edid *edid, char *name, + int buflen); +struct drm_display_mode *drm_mode_find_dmt(struct drm_device *dev, + int hsize, int vsize, int fresh, + bool rb); #endif /* __DRM_EDID_H__ */ |