Lines Matching +full:edp +full:- +full:panel
75 * struct drm_dp_vsc_sdp - drm DP VSC SDP
78 * It is based on DP 1.4 spec [Table 2-116: VSC SDP Header Bytes] and
79 * [Table 2-117: VSC SDP Payload for DB16 through DB18]
81 * @sdp_type: secondary-data packet type
88 * @content_type: CTA-861-G defines content types and expected processing by a sink device
166 /* DP/eDP DSC support */
176 return dsc_dpcd[DP_DSC_SUPPORT - DP_DSC_SUPPORT] & in drm_dp_sink_supports_dsc()
183 return dsc_dpcd[DP_DSC_MAX_BITS_PER_PIXEL_LOW - DP_DSC_SUPPORT] | in drm_edp_dsc_sink_output_bpp()
184 (dsc_dpcd[DP_DSC_MAX_BITS_PER_PIXEL_HI - DP_DSC_SUPPORT] & in drm_edp_dsc_sink_output_bpp()
193 return dsc_dpcd[DP_DSC_MAX_SLICE_WIDTH - DP_DSC_SUPPORT] * in drm_dp_dsc_sink_max_slice_width()
226 * drm_edp_backlight_supported() - Check an eDP DPCD for VESA backlight support
247 * struct drm_dp_aux_msg - DisplayPort AUX channel transaction
267 * struct drm_dp_aux_cec - DisplayPort CEC-Tunneling-over-AUX
269 * @adap: the CEC adapter for CEC-Tunneling-over-AUX support.
281 * struct drm_dp_aux - DisplayPort AUX channel
295 * @name: user-visible name of this AUX channel and the
296 * I2C-over-AUX adapter.
304 * @ddc: I2C adapter that can be used for I2C-over-AUX
357 * This is a hardware-specific implementation of how
363 * were transferred, or a negative error-code on failure.
366 * the %-EBUSY error, which causes a transaction to be retried.
367 * On a short, helpers will return %-EPROTO to make it simpler
375 * state @dev is in and also no matter what state the panel is
378 * - If the @dev providing the AUX bus is currently unpowered then
381 * - If we're on eDP (using a drm_panel) and the panel is not in a
385 * the panel is powered on if getting an error back is not OK. If a
389 * drm_panel prepare function) has powered the panel.
397 * This is mainly useful for eDP panels drivers to wait for an eDP
398 * panel to finish powering on. This is an optional function.
408 * This function returns 0 if HPD was asserted or -ETIMEDOUT if time
419 * physical presence of a display. For eDP, for instance, a display is
433 * @cec: struct containing fields used for CEC-Tunneling-over-AUX.
449 * drm_dp_dpcd_readb() - read a single byte from the DPCD
464 * drm_dp_dpcd_writeb() - write a single byte to the DPCD
567 * struct drm_dp_desc - DP branch/sink device descriptor
580 * enum drm_dp_quirk - Display Port sink/branch device specific quirks
604 * The device does not set SINK_COUNT to a non-zero value.
626 * drm_dp_has_quirk() - does the DP device have a specific quirk
635 return desc->quirks & BIT(quirk); in drm_dp_has_quirk()
639 * struct drm_edp_backlight_info - Probed eDP backlight info struct
641 * @pwm_freq_pre_divider: The PWM frequency pre-divider value being used for this backlight, if any
644 * @aux_enable: Does the panel support the AUX enable cap?
645 * @aux_set: Does the panel support setting the brightness through AUX?
647 * This structure contains various data about an eDP backlight, which can be populated by using
673 int drm_panel_dp_aux_backlight(struct drm_panel *panel, struct drm_dp_aux *aux);
677 static inline int drm_panel_dp_aux_backlight(struct drm_panel *panel, in drm_panel_dp_aux_backlight() argument
719 * struct drm_dp_phy_test_params - DP Phy Compliance parameters