panel->vbt.edp.drrs_msa_timing_delay =
(edp->sdrrs_msa_timing_delay >> (panel_type * 2)) & 3;
+
+ if (i915->vbt.version >= 244)
+ panel->vbt.edp.max_link_rate =
+ edp->edp_max_port_link_rate[panel_type] * 20;
}
static void
return 810000;
}
+static int vbt_max_link_rate(struct intel_dp *intel_dp)
+{
+ struct intel_encoder *encoder = &dp_to_dig_port(intel_dp)->base;
+ int max_rate;
+
+ max_rate = intel_bios_dp_max_link_rate(encoder);
+
+ if (intel_dp_is_edp(intel_dp)) {
+ struct intel_connector *connector = intel_dp->attached_connector;
+ int edp_max_rate = connector->panel.vbt.edp.max_link_rate;
+
+ if (max_rate && edp_max_rate)
+ max_rate = min(max_rate, edp_max_rate);
+ else if (edp_max_rate)
+ max_rate = edp_max_rate;
+ }
+
+ return max_rate;
+}
+
static void
intel_dp_set_source_rates(struct intel_dp *intel_dp)
{
162000, 270000
};
struct intel_digital_port *dig_port = dp_to_dig_port(intel_dp);
- struct intel_encoder *encoder = &dig_port->base;
struct drm_i915_private *dev_priv = to_i915(dig_port->base.base.dev);
const int *source_rates;
int size, max_rate = 0, vbt_max_rate;
size = ARRAY_SIZE(g4x_rates);
}
- vbt_max_rate = intel_bios_dp_max_link_rate(encoder);
+ vbt_max_rate = vbt_max_link_rate(intel_dp);
if (max_rate && vbt_max_rate)
max_rate = min(max_rate, vbt_max_rate);
else if (vbt_max_rate)