Re: [PATCH v2] drm/panfrost: Move the GPU reset bits outside the timeout handler

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On 2020-10-30 10:53, Boris Brezillon wrote:
[...]
+	/* Schedule a reset if there's no reset in progress. */
+	if (!atomic_cmpxchg(&pfdev->reset.pending, 0, 1))

Nit: this could just be a simple xchg with 1 - you don't need the compare aspect, since setting it to true when it was already true is still harmless ;)

Robin.



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