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drm/i915: check for the PCH when setting pch_transcoder

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Don't check the CPU, it doesn't have any PCH transcoder.

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Paulo Zanoni 2012-12-06 11:12:38 -02:00 committed by Daniel Vetter
parent 88afe715dd
commit 681e5811f8
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/i915/intel_display.c
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@ -1789,7 +1789,7 @@ static void intel_enable_pipe(struct drm_i915_private *dev_priv, enum pipe pipe,
int reg;
u32 val;
if (IS_HASWELL(dev_priv->dev))
if (HAS_PCH_LPT(dev_priv->dev))
pch_transcoder = TRANSCODER_A;
else
pch_transcoder = pipe;