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drm/i915: Fix LVDS dither setting

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Update bdb_lvds_options structure according to its defination in
2D driver. Then we can parse and set 'lvds_dither' bit correctly
on non-965 chips.

Signed-off-by: Li Peng <peng.li@intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
This commit is contained in:
Li Peng
2009-03-13 10:25:07 +08:00
committed by Eric Anholt
parent 98787c057f
commit 2b5cde2b27
2 changed files with 7 additions and 7 deletions
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2
drivers/gpu/drm/i915/intel_lvds.c
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@@ -265,7 +265,7 @@ static void intel_lvds_mode_set(struct drm_encoder *encoder,
pfit_control = 0;
if (!IS_I965G(dev)) {
if (dev_priv->panel_wants_dither)
if (dev_priv->panel_wants_dither || dev_priv->lvds_dither)
pfit_control |= PANEL_8TO6_DITHER_ENABLE;
}
else