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Searched refs:edp_dpcd (Results 1 – 5 of 5) 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/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],
/linux/drivers/gpu/drm/i915/display/
H A Dintel_dp.c4552 intel_edp_get_dsc_sink_cap(intel_dp->edp_dpcd[0], in intel_dp_detect_dsc_caps()
4619 if (intel_dp->edp_dpcd[0] < DP_EDP_14) in intel_edp_mso_init()
4674 if (intel_dp->edp_dpcd[0] >= DP_EDP_14) { in intel_edp_set_sink_rates()
4750 intel_dp->edp_dpcd, sizeof(intel_dp->edp_dpcd)) == in intel_edp_init_dpcd()
4751 sizeof(intel_dp->edp_dpcd)) { in intel_edp_init_dpcd()
4753 (int)sizeof(intel_dp->edp_dpcd), in intel_edp_init_dpcd()
4754 intel_dp->edp_dpcd); in intel_edp_init_dpcd()
4756 intel_dp->use_max_params = intel_dp->edp_dpcd[0] < DP_EDP_14; in intel_edp_init_dpcd()
H A Dintel_display_types.h1806 u8 edp_dpcd[EDP_DISPLAY_CTL_CAP_SIZE]; member
H A Dintel_psr.c686 if (!(intel_dp->edp_dpcd[1] & DP_EDP_SET_POWER_CAP)) { in _psr_init_dpcd()
1378 if (DISPLAY_VER(display) < 14 || intel_dp->edp_dpcd[0] < DP_EDP_14b) in _compute_psr2_sdp_prior_scanline_indication()