diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2022-10-26 13:11:31 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2022-10-28 14:45:45 +0300 |
| commit | 5e52622efb916f3185045283a0203e9b00f8175b (patch) | |
| tree | 075eb50035afdf7a21df76a2bd4e7c0efe5230ac /drivers/gpu/drm/i915/display/intel_sdvo.c | |
| parent | aa7d827b0c9781d7dc73dc1f793734716b75395b (diff) | |
| download | linux-5e52622efb916f3185045283a0203e9b00f8175b.tar.gz linux-5e52622efb916f3185045283a0203e9b00f8175b.tar.bz2 linux-5e52622efb916f3185045283a0203e9b00f8175b.zip | |
drm/i915/sdvo: Don't add DDC modes for LVDS
Stop enumerating the DDC modes for SDVO LVDS outputs (outside
the initial fixed mode setup). intel_panel_mode_valid() will
just reject most of them anyway, and any left over are entirely
pointless as they'll match the fixed mode hdisp+vdisp+vrefresh
so no user visible effect from using them instead of the fixed
mode.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221026101134.20865-6-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_sdvo.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_sdvo.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_sdvo.c b/drivers/gpu/drm/i915/display/intel_sdvo.c index 116854ad29c5..5742ba22a50c 100644 --- a/drivers/gpu/drm/i915/display/intel_sdvo.c +++ b/drivers/gpu/drm/i915/display/intel_sdvo.c @@ -2299,17 +2299,12 @@ static int intel_sdvo_get_tv_modes(struct drm_connector *connector) static int intel_sdvo_get_lvds_modes(struct drm_connector *connector) { - struct intel_sdvo *intel_sdvo = intel_attached_sdvo(to_intel_connector(connector)); struct drm_i915_private *dev_priv = to_i915(connector->dev); - int num_modes = 0; drm_dbg_kms(&dev_priv->drm, "[CONNECTOR:%d:%s]\n", connector->base.id, connector->name); - num_modes += intel_panel_get_modes(to_intel_connector(connector)); - num_modes += intel_ddc_get_modes(connector, &intel_sdvo->ddc); - - return num_modes; + return intel_panel_get_modes(to_intel_connector(connector)); } static int intel_sdvo_get_modes(struct drm_connector *connector) |