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

/drivers/gpu/drm/nouveau/
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()
/drivers/gpu/drm/i915/display/
A Dintel_dp_aux_backlight.c548 intel_dp->edp_dpcd, &current_level, &current_mode, in intel_dp_aux_vesa_setup_backlight()
623 if ((intel_dp->edp_dpcd[3] & DP_EDP_PANEL_LUMINANCE_CONTROL_CAPABLE) && in intel_dp_aux_supports_vesa_backlight()
624 (intel_dp->edp_dpcd[3] & DP_EDP_SMOOTH_BRIGHTNESS_CAPABLE)) { in intel_dp_aux_supports_vesa_backlight()
632 if (drm_edp_backlight_supported(intel_dp->edp_dpcd)) { in intel_dp_aux_supports_vesa_backlight()
698 if (intel_dp->edp_dpcd[0] >= DP_EDP_15) in intel_dp_aux_init_backlight_funcs()
715 intel_dp->edp_dpcd[0] <= DP_EDP_14b) { in intel_dp_aux_init_backlight_funcs()
A Dintel_dp.c4182 intel_edp_get_dsc_sink_cap(intel_dp->edp_dpcd[0], in intel_dp_detect_dsc_caps()
4248 if (intel_dp->edp_dpcd[0] < DP_EDP_14) in intel_edp_mso_init()
4287 if (intel_dp->edp_dpcd[0] >= DP_EDP_14) { in intel_edp_set_sink_rates()
4363 intel_dp->edp_dpcd, sizeof(intel_dp->edp_dpcd)) == in intel_edp_init_dpcd()
4364 sizeof(intel_dp->edp_dpcd)) { in intel_edp_init_dpcd()
4366 (int)sizeof(intel_dp->edp_dpcd), in intel_edp_init_dpcd()
4367 intel_dp->edp_dpcd); in intel_edp_init_dpcd()
4369 intel_dp->use_max_params = intel_dp->edp_dpcd[0] < DP_EDP_14; in intel_edp_init_dpcd()
A Dintel_display_types.h1704 u8 edp_dpcd[EDP_DISPLAY_CTL_CAP_SIZE]; member
A Dintel_psr.c644 if (!(intel_dp->edp_dpcd[1] & DP_EDP_SET_POWER_CAP)) { in _psr_init_dpcd()
1331 if (DISPLAY_VER(display) < 14 || intel_dp->edp_dpcd[0] < DP_EDP_14b) in _compute_psr2_sdp_prior_scanline_indication()
/drivers/gpu/drm/display/
A Ddrm_dp_helper.c4125 u16 driver_pwm_freq_hz, const u8 edp_dpcd[EDP_DISPLAY_CTL_CAP_SIZE]) in drm_edp_backlight_probe_max()
4209 if (edp_dpcd[2] & DP_EDP_BACKLIGHT_FREQ_AUX_SET_CAP) { in drm_edp_backlight_probe_max()
4308 if (edp_dpcd[1] & DP_EDP_BACKLIGHT_AUX_ENABLE_CAP) in drm_edp_backlight_init()
4310 if (edp_dpcd[2] & DP_EDP_BACKLIGHT_BRIGHTNESS_AUX_SET_CAP) in drm_edp_backlight_init()
4312 if (edp_dpcd[2] & DP_EDP_BACKLIGHT_BRIGHTNESS_BYTE_COUNT) in drm_edp_backlight_init()
4314 if ((edp_dpcd[0] & DP_EDP_15) && edp_dpcd[3] & in drm_edp_backlight_init()
4330 ret = drm_edp_backlight_probe_max(aux, bl, driver_pwm_freq_hz, edp_dpcd); in drm_edp_backlight_init()
4414 u8 edp_dpcd[EDP_DISPLAY_CTL_CAP_SIZE]; in drm_panel_dp_aux_backlight() local
4420 ret = drm_dp_dpcd_read_data(aux, DP_EDP_DPCD_REV, edp_dpcd, in drm_panel_dp_aux_backlight()
4425 if (!drm_edp_backlight_supported(edp_dpcd)) { in drm_panel_dp_aux_backlight()
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