diff options
Diffstat (limited to 'include/drm/drm_connector.h')
| -rw-r--r-- | include/drm/drm_connector.h | 68 |
1 files changed, 56 insertions, 12 deletions
diff --git a/include/drm/drm_connector.h b/include/drm/drm_connector.h index b501d0badaea..56aee949c6fa 100644 --- a/include/drm/drm_connector.h +++ b/include/drm/drm_connector.h @@ -38,6 +38,7 @@ struct drm_modeset_acquire_ctx; struct drm_device; struct drm_crtc; struct drm_encoder; +struct drm_panel; struct drm_property; struct drm_property_blob; struct drm_printer; @@ -318,8 +319,24 @@ enum drm_panel_orientation { * EDID's detailed monitor range */ struct drm_monitor_range_info { - u8 min_vfreq; - u8 max_vfreq; + u16 min_vfreq; + u16 max_vfreq; +}; + +/** + * struct drm_luminance_range_info - Panel's luminance range for + * &drm_display_info. Calculated using data in EDID + * + * This struct is used to store a luminance range supported by panel + * as calculated using data from EDID's static hdr metadata. + * + * @min_luminance: This is the min supported luminance value + * + * @max_luminance: This is the max supported luminance value + */ +struct drm_luminance_range_info { + u32 min_luminance; + u32 max_luminance; }; /** @@ -522,9 +539,9 @@ struct drm_display_info { enum subpixel_order subpixel_order; #define DRM_COLOR_FORMAT_RGB444 (1<<0) -#define DRM_COLOR_FORMAT_YCRCB444 (1<<1) -#define DRM_COLOR_FORMAT_YCRCB422 (1<<2) -#define DRM_COLOR_FORMAT_YCRCB420 (1<<3) +#define DRM_COLOR_FORMAT_YCBCR444 (1<<1) +#define DRM_COLOR_FORMAT_YCBCR422 (1<<2) +#define DRM_COLOR_FORMAT_YCBCR420 (1<<3) /** * @panel_orientation: Read only connector property for built-in panels, @@ -592,10 +609,16 @@ struct drm_display_info { bool rgb_quant_range_selectable; /** - * @edid_hdmi_dc_modes: Mask of supported hdmi deep color modes. Even - * more stuff redundant with @bus_formats. + * @edid_hdmi_rgb444_dc_modes: Mask of supported hdmi deep color modes + * in RGB 4:4:4. Even more stuff redundant with @bus_formats. */ - u8 edid_hdmi_dc_modes; + u8 edid_hdmi_rgb444_dc_modes; + + /** + * @edid_hdmi_ycbcr444_dc_modes: Mask of supported hdmi deep color + * modes in YCbCr 4:4:4. Even more stuff redundant with @bus_formats. + */ + u8 edid_hdmi_ycbcr444_dc_modes; /** * @cea_rev: CEA revision of the HDMI sink. @@ -618,6 +641,11 @@ struct drm_display_info { struct drm_monitor_range_info monitor_range; /** + * @luminance_range: Luminance range supported by panel + */ + struct drm_luminance_range_info luminance_range; + + /** * @mso_stream_count: eDP Multi-SST Operation (MSO) stream count from * the DisplayID VESA vendor block. 0 for conventional Single-Stream * Transport (SST), or 2 or 4 MSO streams. @@ -1136,6 +1164,13 @@ struct drm_connector_funcs { * has been received from a source outside the display driver / device. */ void (*oob_hotplug_event)(struct drm_connector *connector); + + /** + * @debugfs_init: + * + * Allows connectors to create connector-specific debugfs files. + */ + void (*debugfs_init)(struct drm_connector *connector, struct dentry *root); }; /** @@ -1513,7 +1548,11 @@ struct drm_connector { struct drm_cmdline_mode cmdline_mode; /** @force: a DRM_FORCE_<foo> state for forced mode sets */ enum drm_connector_force force; - /** @override_edid: has the EDID been overwritten through debugfs for testing? */ + /** + * @override_edid: has the EDID been overwritten through debugfs for + * testing? Do not modify outside of drm_edid_override_set() and + * drm_edid_override_reset(). + */ bool override_edid; /** @epoch_counter: used to detect any other changes in connector, besides status */ u64 epoch_counter; @@ -1659,6 +1698,11 @@ int drm_connector_init_with_ddc(struct drm_device *dev, const struct drm_connector_funcs *funcs, int connector_type, struct i2c_adapter *ddc); +int drmm_connector_init(struct drm_device *dev, + struct drm_connector *connector, + const struct drm_connector_funcs *funcs, + int connector_type, + struct i2c_adapter *ddc); void drm_connector_attach_edid_property(struct drm_connector *connector); int drm_connector_register(struct drm_connector *connector); void drm_connector_unregister(struct drm_connector *connector); @@ -1771,9 +1815,6 @@ int drm_mode_create_aspect_ratio_property(struct drm_device *dev); int drm_mode_create_hdmi_colorspace_property(struct drm_connector *connector); int drm_mode_create_dp_colorspace_property(struct drm_connector *connector); int drm_mode_create_content_type_property(struct drm_device *dev); -void drm_hdmi_avi_infoframe_content_type(struct hdmi_avi_infoframe *frame, - const struct drm_connector_state *conn_state); - int drm_mode_create_suggested_offset_properties(struct drm_device *dev); int drm_connector_set_path_property(struct drm_connector *connector, @@ -1792,6 +1833,9 @@ int drm_connector_set_panel_orientation_with_quirk( struct drm_connector *connector, enum drm_panel_orientation panel_orientation, int width, int height); +int drm_connector_set_orientation_from_panel( + struct drm_connector *connector, + struct drm_panel *panel); int drm_connector_attach_max_bpc_property(struct drm_connector *connector, int min, int max); void drm_connector_create_privacy_screen_properties(struct drm_connector *conn); |