drm/i915: assert panel is unlocked before writing transcoder timing regs

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Otherwise our writes will be silently ignored.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>

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Jesse Barnes 2011-01-04 15:09:35 -08:00 • committed by Chris Wilson

parent 92f2584a08

commit d9b6cb568b

1 changed files with 2 additions and 1 deletions

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drivers/gpu/drm/i915/intel_display.c

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