drm/i915/gvt: Hold a reference on the request

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The workload took a pointer to the request, and even waited upon,
without holding a reference on the request. Take that reference
explicitly and fix up the error path following request allocation that
missed flushing the request.

v2: [zhenyuw]
- drop request put in error path for dispatch, as main thread
caller will handle it identically to a real request.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>

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Chris Wilson 2016-10-20 17:29:36 +08:00 • committed by Zhenyu Wang

parent eeacd86efa

commit 0eb742d7af

1 changed files with 12 additions and 11 deletions

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drivers/gpu/drm/i915/gvt/scheduler.c

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