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Searched refs:edp_dpcd (Results 1 – 6 of 6) sorted by relevance

/linux/drivers/gpu/drm/nouveau/
H A Dnouveau_backlight.c249 u8 edp_dpcd[EDP_DISPLAY_CTL_CAP_SIZE]; in nv50_backlight_init() local
252 ret = drm_dp_dpcd_read(&nv_conn->aux, DP_EDP_DPCD_REV, edp_dpcd, in nv50_backlight_init()
258 if (drm_edp_backlight_supported(edp_dpcd) && in nv50_backlight_init()
259 (edp_dpcd[1] & DP_EDP_BACKLIGHT_AUX_ENABLE_CAP) && in nv50_backlight_init()
260 (edp_dpcd[2] & DP_EDP_BACKLIGHT_BRIGHTNESS_AUX_SET_CAP)) { in nv50_backlight_init()
265 0, 0, edp_dpcd, in nv50_backlight_init()
/linux/drivers/gpu/drm/i915/display/
H A Dintel_dp_aux_backlight.c532 intel_dp->edp_dpcd, &current_level, &current_mode, in intel_dp_aux_vesa_setup_backlight()
607 if ((intel_dp->edp_dpcd[3] & DP_EDP_PANEL_LUMINANCE_CONTROL_CAPABLE) && in intel_dp_aux_supports_vesa_backlight()
608 (intel_dp->edp_dpcd[3] & DP_EDP_SMOOTH_BRIGHTNESS_CAPABLE)) { in intel_dp_aux_supports_vesa_backlight()
616 if (drm_edp_backlight_supported(intel_dp->edp_dpcd)) { in intel_dp_aux_supports_vesa_backlight()
682 if (intel_dp->edp_dpcd[0] >= DP_EDP_15) in intel_dp_aux_init_backlight_funcs()
699 intel_dp->edp_dpcd[0] <= DP_EDP_14b) { in intel_dp_aux_init_backlight_funcs()
H A Dintel_dp.c4407 intel_edp_get_dsc_sink_cap(intel_dp->edp_dpcd[0], in intel_dp_detect_dsc_caps()
4474 if (intel_dp->edp_dpcd[0] < DP_EDP_14) in intel_edp_mso_init()
4529 if (intel_dp->edp_dpcd[0] >= DP_EDP_14) { in intel_edp_set_sink_rates()
4605 intel_dp->edp_dpcd, sizeof(intel_dp->edp_dpcd)) == in intel_edp_init_dpcd()
4606 sizeof(intel_dp->edp_dpcd)) { in intel_edp_init_dpcd()
4608 (int)sizeof(intel_dp->edp_dpcd), in intel_edp_init_dpcd()
4609 intel_dp->edp_dpcd); in intel_edp_init_dpcd()
4611 intel_dp->use_max_params = intel_dp->edp_dpcd[0] < DP_EDP_14; in intel_edp_init_dpcd()
H A Dintel_display_types.h1800 u8 edp_dpcd[EDP_DISPLAY_CTL_CAP_SIZE]; member
H A Dintel_psr.c678 if (!(intel_dp->edp_dpcd[1] & DP_EDP_SET_POWER_CAP)) { in _psr_init_dpcd()
1370 if (DISPLAY_VER(display) < 14 || intel_dp->edp_dpcd[0] < DP_EDP_14b) in _compute_psr2_sdp_prior_scanline_indication()
/linux/include/drm/display/
H A Ddrm_dp_helper.h305 drm_edp_backlight_supported(const u8 edp_dpcd[EDP_DISPLAY_CTL_CAP_SIZE]) in drm_edp_backlight_supported()
307 return !!(edp_dpcd[1] & DP_EDP_TCON_BACKLIGHT_ADJUSTMENT_CAP); in drm_edp_backlight_supported()
907 u16 driver_pwm_freq_hz, const u8 edp_dpcd[EDP_DISPLAY_CTL_CAP_SIZE],