Questions about KMS flip

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Subject: Questions about KMS flip
From: Christian König <christian.koenig@xxxxxxx>
Date: Thu, 4 Nov 2021 13:51:42 +0100
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.13.0

Hi guys,

adding the usual suspects which might know that of hand: When we do aKMS page flip, who keeps the reference to the BO while it is scanned out?


We are running into warning backtraces from TTM which look more than odd.

Thanks,
Christian.

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