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drm/i915: Untangle .fdi_link_train and cdclk vfunc setup

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Split the .fdi_link_train and .modeset_commit_cdclk/.modeset_calc_cdclk
into two separate if ladders. Much easier to read when you're not
confusing two totally separate subjects.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1462995892-32416-4-git-send-email-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
This commit is contained in:
Ville Syrjälä 2016-05-11 22:44:42 +03:00
parent 587c791415
commit 445e780b89
1 changed files with 7 additions and 6 deletions
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13
drivers/gpu/drm/i915/intel_display.c
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@ -15023,12 +15023,13 @@ void intel_init_display_hooks(struct drm_i915_private *dev_priv)
dev_priv->display.fdi_link_train = ivb_manual_fdi_link_train;
} else if (IS_HASWELL(dev_priv) || IS_BROADWELL(dev_priv)) {
dev_priv->display.fdi_link_train = hsw_fdi_link_train;
if (IS_BROADWELL(dev_priv)) {
dev_priv->display.modeset_commit_cdclk =
broadwell_modeset_commit_cdclk;
dev_priv->display.modeset_calc_cdclk =
broadwell_modeset_calc_cdclk;
}
}
if (IS_BROADWELL(dev_priv)) {
dev_priv->display.modeset_commit_cdclk =
broadwell_modeset_commit_cdclk;
dev_priv->display.modeset_calc_cdclk =
broadwell_modeset_calc_cdclk;
} else if (IS_VALLEYVIEW(dev_priv) || IS_CHERRYVIEW(dev_priv)) {
dev_priv->display.modeset_commit_cdclk =
valleyview_modeset_commit_cdclk;