diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2023-06-30 18:58:42 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2023-07-06 00:14:07 +0300 |
| commit | 9856308c94ca821fdc6f3440e4d4de069b09677c (patch) | |
| tree | d607f12100b20aba2a960da2816c201b8b25b150 /drivers/gpu/drm/i915/display/g4x_hdmi.c | |
| parent | 4cca9676988f185112d5fc6fd1a2d942c2d4ef4d (diff) | |
drm/i915: Only populate aux_ch if really needed
Mixing VBT based AUX CH with platform defaults seems like
a recipe for conflicts. Let's only populate AUX CH if we
absolutely need it, that is only if we are dealing with
a DP output or a TC port (which need it due to some power
well shenanigans).
TODO: double check that real VBTs do in fact populate
the AUX CH for HDMI TC legacy ports...
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230630155846.29931-3-ville.syrjala@linux.intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/display/g4x_hdmi.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/g4x_hdmi.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/display/g4x_hdmi.c b/drivers/gpu/drm/i915/display/g4x_hdmi.c index c1fd13bdc9d2..634b14116d9d 100644 --- a/drivers/gpu/drm/i915/display/g4x_hdmi.c +++ b/drivers/gpu/drm/i915/display/g4x_hdmi.c @@ -775,6 +775,5 @@ void g4x_hdmi_init(struct drm_i915_private *dev_priv, intel_infoframe_init(dig_port); - dig_port->aux_ch = intel_dp_aux_ch(intel_encoder); intel_hdmi_init_connector(dig_port, intel_connector); } |