drm/i915: Allow PCH platforms fall back to BIOS LVDS mode
With intel_encoder_current_mode() using the normal state readout code it actually works on PCH platforms as well. So let's nuke the PCH check from intel_lvds_init(). I suppose there aren't any machines that actually need this, but at least we get to eliminate a few lines of code, and one FIXME. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20171009161951.22420-2-ville.syrjala@linux.intel.com Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
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@ -1111,11 +1111,6 @@ void intel_lvds_init(struct drm_i915_private *dev_priv)
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* on. If so, assume that whatever is currently programmed is the
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* correct mode.
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*/
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/* Ironlake: FIXME if still fail, not try pipe mode now */
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if (HAS_PCH_SPLIT(dev_priv))
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goto failed;
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fixed_mode = intel_encoder_current_mode(intel_encoder);
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if (fixed_mode) {
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DRM_DEBUG_KMS("using current (BIOS) mode: ");
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