In RHEL 6, receive error - drm/i915: don't clobber the pipe param in sanitize_modesetting

Solution Verified - Updated -

Issue

  • Changes made in the Lenovo VBIOS from 2130 to 2132 cause the issue of "setting Frame Start Delay in PIPE CONFIG to the fourth frame" which can be the cause for video corruption.

Environment

  • Red Hat Enterprise Linux (RHEL) 6.3
  • Lenovo VBIOS

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