diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_ddi.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_ddi.c | 22 |
1 files changed, 2 insertions, 20 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c index d9f238edf547..14547d6a63a6 100644 --- a/drivers/gpu/drm/i915/display/intel_ddi.c +++ b/drivers/gpu/drm/i915/display/intel_ddi.c @@ -3433,26 +3433,8 @@ static void intel_ddi_get_config(struct intel_encoder *encoder, pipe_config->has_audio = intel_ddi_is_audio_enabled(dev_priv, cpu_transcoder); - if (encoder->type == INTEL_OUTPUT_EDP && dev_priv->vbt.edp.bpp && - pipe_config->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_config->pipe_bpp, dev_priv->vbt.edp.bpp); - dev_priv->vbt.edp.bpp = pipe_config->pipe_bpp; - } + if (encoder->type == INTEL_OUTPUT_EDP) + intel_edp_fixup_vbt_bpp(encoder, pipe_config->pipe_bpp); ddi_dotclock_get(pipe_config); |