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| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2017-01-11 16:18:35 +0200 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2017-01-26 18:37:13 +0200 |
| commit | c8127cf08ab9797c3954df463741ac47039d2b55 (patch) | |
| tree | b447523600b9d128e7d25117cf054c783a017d3c /include/drm/drm_edid.h | |
| parent | 00147934598478f7fbd0a4ce5380f2fecad542b5 (diff) | |
| download | linux-stable-c8127cf08ab9797c3954df463741ac47039d2b55.tar.gz linux-stable-c8127cf08ab9797c3954df463741ac47039d2b55.tar.bz2 linux-stable-c8127cf08ab9797c3954df463741ac47039d2b55.zip | |
drm/edid: Introduce drm_default_rgb_quant_range()
Make the code selecting the RGB quantization range a little less magicy
by wrapping it up in a small helper.
v2: s/adjusted_mode/mode in vc4 to make it actually compile
v3: Add a comment proposed by Eric
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170111141835.25369-1-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Acked-by: Eric Anholt <eric@anholt.net>
Diffstat (limited to 'include/drm/drm_edid.h')
| -rw-r--r-- | include/drm/drm_edid.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/drm/drm_edid.h b/include/drm/drm_edid.h index 838eaf2b42e9..25cdf5f7a0d8 100644 --- a/include/drm/drm_edid.h +++ b/include/drm/drm_edid.h @@ -441,6 +441,8 @@ 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); +enum hdmi_quantization_range +drm_default_rgb_quant_range(const struct drm_display_mode *mode); int drm_add_modes_noedid(struct drm_connector *connector, int hdisplay, int vdisplay); void drm_set_preferred_mode(struct drm_connector *connector, |