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(parent: 43acd65) | patch
drm/i915: Avoid setting timer->expires to 0
authorChris Wilson <chris@chris-wilson.co.uk>
Fri, 3 Apr 2020 07:36:57 +0000 (08:36 +0100)
committerChris Wilson <chris@chris-wilson.co.uk>
Fri, 3 Apr 2020 15:33:09 +0000 (16:33 +0100)
commitbfae03fe75eb8875396184bd3bf15a52bea04956
tree452f869b18122bb73c6ecc1da31f5278f5cf2bc4tree | snapshot
parent43acd6516ca970c7a1d9d4e3e1d85bf570abc190commit | diff
drm/i915: Avoid setting timer->expires to 0

We use timer->expires == 0 to detect if a timer had been cancelled, but
it's a valid expiration we could set. Just skip using 0 and set the
expiry for the next jiffie.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200403073657.13427-1-chris@chris-wilson.co.uk
drivers/gpu/drm/i915/i915_utils.c diff | blob | history
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