drm/i915: Always clear semaphore mboxes on seqno wrap

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In preparation for setting the seqno to arbitrary value on init or
through debugfs. We need to always clear the semaphores and set the
hws page seqno index by calling intel_ring_init_seqno().

v2: rewrote the commit message as suggested by Chris Wilson.

Signed-off-by: Mika Kuoppala <mika.kuoppala@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Mika Kuoppala 2012-12-19 11:13:07 +02:00 • committed by Daniel Vetter

parent f7e98ad4d4

commit ba1a7067c0

1 changed files with 0 additions and 12 deletions

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drivers/gpu/drm/i915/i915_gem.c

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