diff options
| author | Jani Nikula <jani.nikula@intel.com> | 2024-12-30 16:14:41 +0200 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2025-01-03 12:28:48 +0200 |
| commit | 7fb56536fa37e23bc291d31c10e575d500f4fda7 (patch) | |
| tree | dc9126477859e21b7e08d8c7dd5db856d2553f87 | |
| parent | e1980a977686d46dbf45687f7750f1c50d1d6cf8 (diff) | |
drm/i915/hdmi: propagate errors from intel_hdmi_init_connector()
Propagate errors from intel_hdmi_init_connector() to be able to handle
them at callers. This is similar to intel_dp_init_connector().
Cc: Sergey Senozhatsky <senozhatsky@chromium.org>
Cc: Ville Syrjala <ville.syrjala@linux.intel.com>
Reported-and-tested-by: Sergey Senozhatsky <senozhatsky@chromium.org>
Closes: https://lore.kernel.org/r/20241031105145.2140590-1-senozhatsky@chromium.org
Reviewed-by: Sergey Senozhatsky <senozhatsky@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/cdaf9e32cc4880c46e120933438c37b4d87be12e.1735568047.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_hdmi.c | 10 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_hdmi.h | 2 |
2 files changed, 7 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_hdmi.c b/drivers/gpu/drm/i915/display/intel_hdmi.c index f7b1768b279c..ed29dd0ccef0 100644 --- a/drivers/gpu/drm/i915/display/intel_hdmi.c +++ b/drivers/gpu/drm/i915/display/intel_hdmi.c @@ -3039,7 +3039,7 @@ void intel_infoframe_init(struct intel_digital_port *dig_port) } } -void intel_hdmi_init_connector(struct intel_digital_port *dig_port, +bool intel_hdmi_init_connector(struct intel_digital_port *dig_port, struct intel_connector *intel_connector) { struct intel_display *display = to_intel_display(dig_port); @@ -3056,17 +3056,17 @@ void intel_hdmi_init_connector(struct intel_digital_port *dig_port, intel_encoder->base.base.id, intel_encoder->base.name); if (DISPLAY_VER(display) < 12 && drm_WARN_ON(dev, port == PORT_A)) - return; + return false; if (drm_WARN(dev, dig_port->max_lanes < 4, "Not enough lanes (%d) for HDMI on [ENCODER:%d:%s]\n", dig_port->max_lanes, intel_encoder->base.base.id, intel_encoder->base.name)) - return; + return false; ddc_pin = intel_hdmi_ddc_pin(intel_encoder); if (!ddc_pin) - return; + return false; drm_connector_init_with_ddc(dev, connector, &intel_hdmi_connector_funcs, @@ -3111,6 +3111,8 @@ void intel_hdmi_init_connector(struct intel_digital_port *dig_port, &conn_info); if (!intel_hdmi->cec_notifier) drm_dbg_kms(display->drm, "CEC notifier get failed\n"); + + return true; } /* diff --git a/drivers/gpu/drm/i915/display/intel_hdmi.h b/drivers/gpu/drm/i915/display/intel_hdmi.h index 466f48df8a74..38deaeb302a2 100644 --- a/drivers/gpu/drm/i915/display/intel_hdmi.h +++ b/drivers/gpu/drm/i915/display/intel_hdmi.h @@ -22,7 +22,7 @@ struct intel_encoder; struct intel_hdmi; union hdmi_infoframe; -void intel_hdmi_init_connector(struct intel_digital_port *dig_port, +bool intel_hdmi_init_connector(struct intel_digital_port *dig_port, struct intel_connector *intel_connector); bool intel_hdmi_compute_has_hdmi_sink(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, |