drm/i915: remove wait_for_vblank argument form intel_enable_pipe

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Add a nice comment explaining why we shouldn't wait for a vblank on
all cases, wait based on the HW gen, and add a comment saying we
should probably skip that wait on some of the previous HW gens.

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Paulo Zanoni 2014-01-17 13:51:12 -02:00 • committed by Daniel Vetter

parent fbf3218a61

commit e1fdc473bb

1 changed files with 14 additions and 7 deletions

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drivers/gpu/drm/i915/intel_display.c

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