drm/i915/gt: Hold request reference while waiting for w/a verification

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As we wait upon a request, we must be holding a reference to it, and be
wary that i915_request_add() consumes the passed in reference.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191121093326.134774-1-chris@chris-wilson.co.uk

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Chris Wilson 2019-11-21 09:33:26 +00:00

parent 2d0fb25136

commit 090a82e916

1 changed files with 5 additions and 2 deletions

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7

drivers/gpu/drm/i915/gt/intel_workarounds.c

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