mirror of https://gitee.com/openkylin/linux.git
drm/i915: use PIPECONF_INTERLACE_MASK_HSW on lpt_enable_pch_transcoder
... instead of PIPECONF_INTERLACE_MASK. Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com> [danvet: applied the change by hand due to patch reorder.] Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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drivers/gpu/drm/i915
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@ -1732,7 +1732,8 @@ static void lpt_enable_pch_transcoder(struct drm_i915_private *dev_priv,
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val = TRANS_ENABLE;
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pipeconf_val = I915_READ(PIPECONF(cpu_transcoder));
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if ((pipeconf_val & PIPECONF_INTERLACE_MASK) == PIPECONF_INTERLACED_ILK)
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if ((pipeconf_val & PIPECONF_INTERLACE_MASK_HSW) ==
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PIPECONF_INTERLACED_ILK)
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val |= TRANS_INTERLACED;
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else
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val |= TRANS_PROGRESSIVE;
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