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drm/i915/gem: Reinitialise the local list before repeating 

As we may start the loop again, we require our local list of i915_vma
we've processed to be reinitialised.

Fixes: aa5e4453dc ("drm/i915/gem: Try to flush pending unbind events")
Closes: https://gitlab.freedesktop.org/drm/intel/issues/731
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Andi Shyti <andi.shyti@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191205132912.606868-1-chris@chris-wilson.co.uk
This commit is contained in:
Chris Wilson 2019-12-05 13:29:12 +00:00
parent 0471a44871
commit 5c4fe63aba
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/i915/i915_gem.c
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@ -175,7 +175,7 @@ err_vm:
i915_vm_close(vm); i915_vm_close(vm);
spin_lock(&obj->vma.lock); spin_lock(&obj->vma.lock);
} }
list_splice(&still_in_list, &obj->vma.list); list_splice_init(&still_in_list, &obj->vma.list);
spin_unlock(&obj->vma.lock); spin_unlock(&obj->vma.lock);
if (ret == -EAGAIN && flags & I915_GEM_OBJECT_UNBIND_ACTIVE) { if (ret == -EAGAIN && flags & I915_GEM_OBJECT_UNBIND_ACTIVE) {