From: Krzysztof Kozlowski <krzk@kernel.org>
To: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>,
Bryan O'Donoghue <bod.linux@nxsw.ie>,
Dikshita Agarwal <quic_dikshita@quicinc.com>,
Vikash Garodia <quic_vgarodia@quicinc.com>,
Abhinav Kumar <abhinav.kumar@linux.dev>,
Bryan O'Donoghue <bryan.odonoghue@linaro.org>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Hans Verkuil <hverkuil@xs4all.nl>,
Stefan Schmidt <stefan.schmidt@linaro.org>,
Vedang Nagar <quic_vnagar@quicinc.com>
Cc: linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org,
linux-kernel@vger.kernel.org,
Renjiang Han <quic_renjiang@quicinc.com>,
Wangao Wang <quic_wangaow@quicinc.com>
Subject: Re: [PATCH v2 05/24] media: iris: Allow substate transition to load resources during output streaming
Date: Thu, 14 Aug 2025 08:13:42 +0200 [thread overview]
Message-ID: <11acb8fd-9d81-460e-ac2c-38f370324ea5@kernel.org> (raw)
In-Reply-To: <cd2ded3a-ab91-4199-9edf-8acc8d6d11ba@oss.qualcomm.com>
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
next prev parent reply other threads:[~2025-08-14 6:13 UTC|newest]
Thread overview: 69+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-13 9:37 [PATCH v2 00/24] Enable H.264/H.265 encoder support and fixes in common code Dikshita Agarwal
2025-08-13 9:37 ` [PATCH v2 01/24] media: iris: Fix buffer count reporting in internal buffer check Dikshita Agarwal
2025-08-13 9:37 ` [PATCH v2 02/24] media: iris: Report unreleased PERSIST buffers on session close Dikshita Agarwal
2025-08-13 10:53 ` Jorge Ramirez
2025-08-13 12:16 ` Dikshita Agarwal
2025-08-13 9:37 ` [PATCH v2 03/24] media: iris: Fix memory leak by freeing untracked persist buffer Dikshita Agarwal
2025-08-16 10:15 ` Bryan O'Donoghue
2025-08-18 3:10 ` Dikshita Agarwal
2025-08-13 9:37 ` [PATCH v2 04/24] media: iris: Fix port streaming handling Dikshita Agarwal
2025-08-16 10:40 ` Bryan O'Donoghue
2025-08-18 9:45 ` Dikshita Agarwal
2025-08-19 13:34 ` Bryan O'Donoghue
2025-08-13 9:37 ` [PATCH v2 05/24] media: iris: Allow substate transition to load resources during output streaming Dikshita Agarwal
2025-08-13 21:51 ` Bryan O'Donoghue
2025-08-13 21:55 ` Bryan O'Donoghue
2025-08-13 22:55 ` Konrad Dybcio
2025-08-14 6:13 ` Krzysztof Kozlowski [this message]
2025-08-14 7:50 ` Dikshita Agarwal
2025-08-13 9:37 ` [PATCH v2 06/24] media: iris: Always destroy internal buffers on firmware release response Dikshita Agarwal
2025-08-16 10:44 ` Bryan O'Donoghue
2025-08-13 9:37 ` [PATCH v2 07/24] media: iris: Update vbuf flags before v4l2_m2m_buf_done Dikshita Agarwal
2025-08-16 10:49 ` Bryan O'Donoghue
2025-08-13 9:37 ` [PATCH v2 08/24] media: iris: Allow stop on firmware only if start was issued Dikshita Agarwal
2025-08-16 11:07 ` Bryan O'Donoghue
2025-08-19 7:29 ` Dikshita Agarwal
2025-08-13 9:37 ` [PATCH v2 09/24] media: iris: Send dummy buffer address for all codecs during drain Dikshita Agarwal
2025-08-16 11:11 ` Bryan O'Donoghue
2025-08-13 9:38 ` [PATCH v2 10/24] media: iris: Fix missing LAST flag handling " Dikshita Agarwal
2025-08-16 11:17 ` Bryan O'Donoghue
2025-08-13 9:38 ` [PATCH v2 11/24] media: iris: Add support for video encoder device Dikshita Agarwal
2025-08-14 14:11 ` Vikash Garodia
2025-08-16 11:21 ` Bryan O'Donoghue
2025-08-18 3:28 ` Dikshita Agarwal
2025-08-13 9:38 ` [PATCH v2 12/24] media: iris: Initialize and deinitialize encoder instance structure Dikshita Agarwal
2025-08-14 14:25 ` Vikash Garodia
2025-08-18 3:21 ` Dikshita Agarwal
2025-08-18 6:08 ` Vikash Garodia
2025-08-16 9:03 ` Bryan O'Donoghue
2025-08-16 11:23 ` Bryan O'Donoghue
2025-08-18 3:27 ` Dikshita Agarwal
2025-08-13 9:38 ` [PATCH v2 13/24] media: iris: Add support for ENUM_FMT, S/G/TRY_FMT encoder Dikshita Agarwal
2025-08-14 14:32 ` Vikash Garodia
2025-08-13 9:38 ` [PATCH v2 14/24] media: iris: Add support for ENUM_FRAMESIZES/FRAMEINTERVALS for encoder Dikshita Agarwal
2025-08-14 14:43 ` Vikash Garodia
2025-08-18 3:21 ` Dikshita Agarwal
2025-08-18 6:10 ` Vikash Garodia
2025-08-13 9:38 ` [PATCH v2 15/24] media: iris: Add support for VIDIOC_QUERYCAP for encoder video device Dikshita Agarwal
2025-08-14 14:46 ` Vikash Garodia
2025-08-13 9:38 ` [PATCH v2 16/24] media: iris: Add encoder support for V4L2 event subscription Dikshita Agarwal
2025-08-14 14:48 ` Vikash Garodia
2025-08-13 9:38 ` [PATCH v2 17/24] media: iris: Add support for G/S_SELECTION for encoder video device Dikshita Agarwal
2025-08-14 14:54 ` Vikash Garodia
2025-08-18 3:25 ` Dikshita Agarwal
2025-08-18 6:11 ` Vikash Garodia
2025-08-13 9:38 ` [PATCH v2 18/24] media: iris: Add support for G/S_PARM " Dikshita Agarwal
2025-08-14 15:01 ` Vikash Garodia
2025-08-18 7:29 ` Dikshita Agarwal
2025-08-18 7:34 ` Vikash Garodia
2025-08-13 9:38 ` [PATCH v2 19/24] media: iris: Add platform-specific capabilities " Dikshita Agarwal
2025-08-14 15:05 ` Vikash Garodia
2025-08-18 7:25 ` Dikshita Agarwal
2025-08-18 7:27 ` Vikash Garodia
2025-08-13 9:38 ` [PATCH v2 20/24] media: iris: Add V4L2 streaming support " Dikshita Agarwal
2025-08-13 9:38 ` [PATCH v2 21/24] media: iris: Set platform capabilities to firmware " Dikshita Agarwal
2025-08-13 9:38 ` [PATCH v2 22/24] media: iris: Allocate and queue internal buffers " Dikshita Agarwal
2025-08-13 9:38 ` [PATCH v2 23/24] media: iris: Add support for buffer management ioctls for encoder device Dikshita Agarwal
2025-08-13 9:38 ` [PATCH v2 24/24] media: iris: Add support for drain sequence in encoder video device Dikshita Agarwal
2025-08-13 15:27 ` [PATCH v2 00/24] Enable H.264/H.265 encoder support and fixes in common code Neil Armstrong
2025-08-18 11:47 ` Dikshita Agarwal
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