drm/i915: restore pipeconf regs unconditionally

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On many chipsets, the checks for DPLL enable or VGA mode will prevent the pipeconf regs from being restored, which could result in a blank display or X failing to come back after resume.  So restore them unconditionally along with actually restoring pipe B's palette correctly.

Signed-off-by: Dave Airlie <airlied@redhat.com>

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Jesse Barnes 2008-02-07 17:33:28 -08:00 • committed by Dave Airlie

parent 0da3ea12fc

commit c0c4261b6f

1 changed files with 4 additions and 7 deletions

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drivers/char/drm/i915_drv.c

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