From: Ville Syrjälä <[email protected]> Make the BDW and SKL code a bit more similar by extracting the low vswing handling for BDW into a helper, as we already have it like that for SKL+.
Cc: Mika Kahola <[email protected]> Signed-off-by: Ville Syrjälä <[email protected]> --- drivers/gpu/drm/i915/intel_ddi.c | 20 +++++++++++++------- 1 file changed, 13 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c index c581751a645a..fc2ef2d76091 100644 --- a/drivers/gpu/drm/i915/intel_ddi.c +++ b/drivers/gpu/drm/i915/intel_ddi.c @@ -320,6 +320,18 @@ enum port intel_ddi_get_encoder_port(struct intel_encoder *encoder) } static const struct ddi_buf_trans * +bdw_get_buf_trans_edp(struct drm_i915_private *dev_priv, int *n_entries) +{ + if (dev_priv->vbt.edp.low_vswing) { + *n_entries = ARRAY_SIZE(bdw_ddi_translations_edp); + return bdw_ddi_translations_edp; + } else { + *n_entries = ARRAY_SIZE(bdw_ddi_translations_dp); + return bdw_ddi_translations_dp; + } +} + +static const struct ddi_buf_trans * skl_get_buf_trans_dp(struct drm_i915_private *dev_priv, int *n_entries) { if (IS_SKL_ULX(dev_priv) || IS_KBL_ULX(dev_priv)) { @@ -436,13 +448,7 @@ void intel_prepare_dp_ddi_buffers(struct intel_encoder *encoder) } else if (IS_BROADWELL(dev_priv)) { ddi_translations_fdi = bdw_ddi_translations_fdi; ddi_translations_dp = bdw_ddi_translations_dp; - if (dev_priv->vbt.edp.low_vswing) { - ddi_translations_edp = bdw_ddi_translations_edp; - n_edp_entries = ARRAY_SIZE(bdw_ddi_translations_edp); - } else { - ddi_translations_edp = bdw_ddi_translations_dp; - n_edp_entries = ARRAY_SIZE(bdw_ddi_translations_dp); - } + ddi_translations_edp = bdw_get_buf_trans_edp(dev_priv, &n_edp_entries); n_dp_entries = ARRAY_SIZE(bdw_ddi_translations_dp); } else if (IS_HASWELL(dev_priv)) { ddi_translations_fdi = hsw_ddi_translations_fdi; -- 2.7.4 _______________________________________________ Intel-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/intel-gfx
