drm/i915: Drain any pending flips on the fb prior to unpinning

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If we have queued a page flip on the current fb and then request a mode
change, wait until the page flip completes before performing the new
request.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>

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This commit is contained in:

Chris Wilson 2010-09-20 15:41:01 +01:00

parent c78ec30bba

commit 265db9585e

3 changed files with 26 additions and 20 deletions

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3

drivers/gpu/drm/i915/i915_drv.h

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2

drivers/gpu/drm/i915/i915_gem.c

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41

drivers/gpu/drm/i915/intel_display.c

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