i915: Fix SDVO potentially turning off randomly

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Some Poulsbo cards seem to incorrectly report
SDVO_CMD_STATUS_TARGET_NOT_SPECIFIED instead of
SDVO_CMD_STATUS_PENDING, which causes the display to be turned off.

This could also happen to i915.

Signed-off-by: Guillaume Clement <gclement@baobob.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Guillaume Clement 2013-08-10 21:57:57 +02:00 • committed by Daniel Vetter

parent 7ace7ef2f5

commit 1ad87e72b5

1 changed files with 2 additions and 1 deletions

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drivers/gpu/drm/i915/intel_sdvo.c

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