From: Ville Syrjälä Date: Mon, 9 Oct 2017 16:19:51 +0000 (+0300) Subject: drm/i915: Allow PCH platforms fall back to BIOS LVDS mode X-Git-Tag: v4.15-rc1~90^2~30^2~5 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=3c7b6b3c4f2a4882d9d82365cc122cc8d29f4811;p=linux.git 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 Link: https://patchwork.freedesktop.org/patch/msgid/20171009161951.22420-2-ville.syrjala@linux.intel.com Reviewed-by: Chris Wilson --- diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c index c5072b951b9c..38572d65e46e 100644 --- a/drivers/gpu/drm/i915/intel_lvds.c +++ b/drivers/gpu/drm/i915/intel_lvds.c @@ -1111,11 +1111,6 @@ void intel_lvds_init(struct drm_i915_private *dev_priv) * on. If so, assume that whatever is currently programmed is the * correct mode. */ - - /* Ironlake: FIXME if still fail, not try pipe mode now */ - if (HAS_PCH_SPLIT(dev_priv)) - goto failed; - fixed_mode = intel_encoder_current_mode(intel_encoder); if (fixed_mode) { DRM_DEBUG_KMS("using current (BIOS) mode: ");