diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_dp.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dp.c | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index affc820bf8d02..fe8b6b72970a2 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -2737,31 +2737,6 @@ static void intel_edp_mso_mode_fixup(struct intel_connector *connector, DRM_MODE_ARG(mode)); } -void intel_edp_fixup_vbt_bpp(struct intel_encoder *encoder, int pipe_bpp) -{ - struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); - - if (dev_priv->vbt.edp.bpp && pipe_bpp > dev_priv->vbt.edp.bpp) { - /* - * This is a big fat ugly hack. - * - * Some machines in UEFI boot mode provide us a VBT that has 18 - * bpp and 1.62 GHz link bandwidth for eDP, which for reasons - * unknown we fail to light up. Yet the same BIOS boots up with - * 24 bpp and 2.7 GHz link. Use the same bpp as the BIOS uses as - * max, not what it tells us to use. - * - * Note: This will still be broken if the eDP panel is not lit - * up by the BIOS, and thus we can't get the mode at module - * load. - */ - drm_dbg_kms(&dev_priv->drm, - "pipe has %d bpp for eDP panel, overriding BIOS-provided max %d bpp\n", - pipe_bpp, dev_priv->vbt.edp.bpp); - dev_priv->vbt.edp.bpp = pipe_bpp; - } -} - static void intel_edp_mso_init(struct intel_dp *intel_dp) { struct drm_i915_private *i915 = dp_to_i915(intel_dp); |