It is irrelevant for the caller that the max lane count is being
derived from a FIA register, so having "fia" in the function name is
irrelevant. Rename the function accordingly.
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: Suraj Kandpal <suraj.kandpal@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230825081638.275795-5-luciano.coelho@intel.com
* In DP-alt with pin assignment D, only PHY lane 0 is owned
* by display and lane 1 is owned by USB.
*/
- return intel_tc_port_fia_max_lane_count(dig_port) > 2
+ return intel_tc_port_max_lane_count(dig_port) > 2
? INTEL_CX0_BOTH_LANES : INTEL_CX0_LANE0;
}
struct intel_digital_port *dig_port = dp_to_dig_port(intel_dp);
int source_max = intel_dp_max_source_lane_count(dig_port);
int sink_max = intel_dp->max_sink_lane_count;
- int fia_max = intel_tc_port_fia_max_lane_count(dig_port);
+ int lane_max = intel_tc_port_max_lane_count(dig_port);
int lttpr_max = drm_dp_lttpr_max_lane_count(intel_dp->lttpr_common_caps);
if (lttpr_max)
sink_max = min(sink_max, lttpr_max);
- return min3(source_max, sink_max, fia_max);
+ return min3(source_max, sink_max, lane_max);
}
int intel_dp_max_lane_count(struct intel_dp *intel_dp)
}
}
-int intel_tc_port_fia_max_lane_count(struct intel_digital_port *dig_port)
+int intel_tc_port_max_lane_count(struct intel_digital_port *dig_port)
{
struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev);
struct intel_tc_port *tc = to_tc_port(dig_port);
struct intel_digital_port *dig_port = tc->dig_port;
int max_lanes;
- max_lanes = intel_tc_port_fia_max_lane_count(dig_port);
+ max_lanes = intel_tc_port_max_lane_count(dig_port);
if (tc->mode == TC_PORT_LEGACY) {
drm_WARN_ON(&i915->drm, max_lanes != 4);
return true;
bool intel_tc_port_connected_locked(struct intel_encoder *encoder);
u32 intel_tc_port_get_pin_assignment_mask(struct intel_digital_port *dig_port);
-int intel_tc_port_fia_max_lane_count(struct intel_digital_port *dig_port);
+int intel_tc_port_max_lane_count(struct intel_digital_port *dig_port);
void intel_tc_port_set_fia_lane_count(struct intel_digital_port *dig_port,
int required_lanes);