On 07/03/2017 20:58, Chris Wilson wrote:
If the worker fails, it no longer has pages to release and can be
immediately removed from the invalidate-tree.
Signed-off-by: Chris Wilson <[email protected]>
Cc: Michał Winiarski <[email protected]>
Cc: Tvrtko Ursulin <[email protected]>
---
drivers/gpu/drm/i915/i915_gem_userptr.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/i915/i915_gem_userptr.c
b/drivers/gpu/drm/i915/i915_gem_userptr.c
index 22b46398831e..6ef05d5b884d 100644
--- a/drivers/gpu/drm/i915/i915_gem_userptr.c
+++ b/drivers/gpu/drm/i915/i915_gem_userptr.c
@@ -541,6 +541,8 @@ __i915_gem_userptr_get_pages_worker(struct work_struct
*_work)
}
obj->userptr.work = ERR_CAST(pages);
+ if (IS_ERR(pages))
+ __i915_gem_userptr_set_active(obj, false);
}
mutex_unlock(&obj->mm.lock);
Reviewed-by: Tvrtko Ursulin <[email protected]>
Regards,
Tvrtko
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