From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5F7D3225779; Thu, 14 Aug 2025 06:13:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755152028; cv=none; b=FIb6E2vLD3NFuukP3uJ5PzMV9f6drVdvPfhxsyvQHI6EPG2tU4yX2WVkjlyrealiCDHNV9sbKpoD0GyN5H14mVR0/ujkFbmUfimyLekl+p0oJLxtsd+NaTsR+WhW1hgZPLu8R+WUS7vNRfH5D7U/3PFC6VaOz8Wj/02kRpPr0QI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755152028; c=relaxed/simple; bh=yIp2L+cajNQG68HjJIF0uvyqNqDRxuvwiaue2yFMxWA=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=PNUx7cqdgPrgY20Ae8dovhmrIJ2Aj6PF5elVyNmciCoiiNc6kXkigX7DGrThc3HwbRt20im2saDm6s3NDdhVWzWJCAtHSOHm/4Tcf54XEgdvxh7PEzgMG4cpflnxH3XyI1CJUweBxQOG+cwVILIKcPZHH9QRgp8fufjhFbTMqDs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=aP7f8F4E; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="aP7f8F4E" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8CAC0C4CEEF; Thu, 14 Aug 2025 06:13:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1755152027; bh=yIp2L+cajNQG68HjJIF0uvyqNqDRxuvwiaue2yFMxWA=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=aP7f8F4EENywxhhq8AdsEfGcx2cJ/Rli0gFNrMvwh/wMarZ6SmCiH32WxQy2tMdke z0sHjYhgE8CtrkHA/glzoM23iC9vIusiCzQPjxIQsYzMXncsNlstk+UlYyD20X5cJj p6mGCr6TkX013zk5eexLWNyqkeTQV3hJDseYKkC3riru1ZN9znZiMGkQ+fxEhpsGjf P4+4PBmw29Wyf1c60sB5zriX6l6Ubuk0ADvgrTGa8qoS5aAsPIAvLe9AquTOklLYBT L+rn7IDwaHC/Ybs8eTLcayrSaU7s6ZlLMCyQVXpYyjyUz8Weg7QWxiE6eF7ncbj8Jp KYjYxPNNDZ5ig== Message-ID: <11acb8fd-9d81-460e-ac2c-38f370324ea5@kernel.org> Date: Thu, 14 Aug 2025 08:13:42 +0200 Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 05/24] media: iris: Allow substate transition to load resources during output streaming To: Konrad Dybcio , Bryan O'Donoghue , Dikshita Agarwal , Vikash Garodia , Abhinav Kumar , Bryan O'Donoghue , Mauro Carvalho Chehab , Hans Verkuil , Stefan Schmidt , Vedang Nagar Cc: linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, Renjiang Han , Wangao Wang References: <20250813-iris-video-encoder-v2-0-c725ff673078@quicinc.com> <20250813-iris-video-encoder-v2-5-c725ff673078@quicinc.com> <24714b00-cc15-4c9b-b0d4-8c76d702fcc2@nxsw.ie> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 14/08/2025 00:55, Konrad Dybcio wrote: > On 8/13/25 11:51 PM, Bryan O'Donoghue wrote: >> On 13/08/2025 10:37, Dikshita Agarwal wrote: >>> However, now after removing that restriction, the instance state can be >>> OUTPUT_STREAMING when firmware start is triggered and substate needs to >>> be moved to LOAD_RESOURCES. >>> >>> Fixes: 547f7b8c5090 ("media: iris: add check to allow sub states transitions") >> >> If a restriction has been removed, has that restriction been marked as a >> Fixes: ? >> >> If not then we can't actually backport this fix as the dependency - the >> restriction removal has not been marked for backport. > > Please stop confusing fixes and backports.. > > If you're really paranoid about this commit getting autoselected, see > 'noautosel' under this section: > > https://www.kernel.org/doc/html/latest/process/stable-kernel-rules.html#option-1 Commit still needs to explain what is the bug, what is observable issue being fixed here. Lack of feature is not a bug. Best regards, Krzysztof