From: Bryan O'Donoghue <bod@kernel.org>
To: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Cc: Bryan O'Donoghue <bod.linux@nxsw.ie>,
Charan Teja Kalla <charan.kalla@oss.qualcomm.com>,
Bryan O'Donoghue <bryan.odonoghue@linaro.org>,
Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>,
Krzysztof Kozlowski <krzk@kernel.org>,
Vikash Garodia <quic_vgarodia@quicinc.com>,
Dikshita Agarwal <quic_dikshita@quicinc.com>,
Abhinav Kumar <abhinav.kumar@linux.dev>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3 0/5] Introduce "non-pixel" sub node within iris video node
Date: Tue, 7 Oct 2025 23:10:28 +0100 [thread overview]
Message-ID: <1481129e-3803-498b-bfe5-003c194f629c@kernel.org> (raw)
In-Reply-To: <CAO9ioeXqx4MoHNDiM4Pbp_evxEAACP0HhJ+8Fgqhhq60sCThdg@mail.gmail.com>
On 07/10/2025 20:40, Dmitry Baryshkov wrote:
>> Surely we could do
>>
>> #iommu-cells = <4>;
> Because #iommu-cells is a part of the apps_smmu: device rather than a
> part ofthe iris/venus/GPU/display/etc.
What's to stop us extending the definition for qcom platforms ?
Rather than jumping through hoops in drivers, we can just encode the
data in the DT.
---
bod
next prev parent reply other threads:[~2025-10-07 22:10 UTC|newest]
Thread overview: 95+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-27 15:48 [PATCH v3 0/5] Introduce "non-pixel" sub node within iris video node Vikash Garodia
2025-06-27 15:48 ` [PATCH v3 1/5] media: dt-bindings: add non-pixel property in iris schema Vikash Garodia
2025-06-27 16:31 ` Bryan O'Donoghue
2025-06-27 17:16 ` Vikash Garodia
2025-06-30 15:48 ` neil.armstrong
2025-06-30 15:56 ` Neil Armstrong
2025-07-02 11:13 ` Krzysztof Kozlowski
2025-07-02 11:32 ` Vikash Garodia
2025-07-02 11:46 ` Krzysztof Kozlowski
2025-07-02 13:11 ` Konrad Dybcio
2025-07-02 13:59 ` Krzysztof Kozlowski
2025-07-02 16:36 ` Vikash Garodia
2025-07-02 20:16 ` Krzysztof Kozlowski
2025-07-03 10:11 ` Konrad Dybcio
2025-07-03 7:29 ` Krzysztof Kozlowski
2025-07-02 11:23 ` Krzysztof Kozlowski
2025-07-02 11:45 ` Vikash Garodia
2025-07-02 11:47 ` Krzysztof Kozlowski
2025-07-02 11:55 ` Vikash Garodia
2025-07-02 11:58 ` Krzysztof Kozlowski
2025-07-02 12:08 ` Vikash Garodia
2025-07-02 12:11 ` Krzysztof Kozlowski
2025-06-27 15:48 ` [PATCH v3 2/5] media: iris: register and configure non-pixel node as platform device Vikash Garodia
2025-06-27 17:01 ` Bryan O'Donoghue
2025-07-02 11:04 ` Krzysztof Kozlowski
2025-07-02 11:39 ` Vikash Garodia
2025-07-02 12:45 ` Konrad Dybcio
2025-06-27 15:48 ` [PATCH v3 3/5] media: iris: use np_dev as preferred DMA device in HFI queue management Vikash Garodia
2025-06-27 17:03 ` Bryan O'Donoghue
2025-06-27 15:48 ` [PATCH v3 4/5] media: iris: select appropriate DMA device for internal buffers Vikash Garodia
2025-06-27 17:07 ` Bryan O'Donoghue
2025-06-27 15:48 ` [PATCH v3 5/5] media: iris: configure DMA device for vb2 queue on OUTPUT plane Vikash Garodia
2025-06-27 17:08 ` Bryan O'Donoghue
2025-06-30 7:58 ` Vikash Garodia
2025-07-01 12:04 ` Konrad Dybcio
2025-06-27 16:30 ` [PATCH v3 0/5] Introduce "non-pixel" sub node within iris video node Bryan O'Donoghue
2025-06-27 17:00 ` Vikash Garodia
2025-07-02 11:05 ` Krzysztof Kozlowski
2025-06-30 15:55 ` neil.armstrong
2025-06-30 18:04 ` neil.armstrong
2025-07-01 8:42 ` Konrad Dybcio
2025-07-01 10:23 ` Vikash Garodia
2025-07-01 13:19 ` Neil Armstrong
2025-07-01 16:11 ` Vikash Garodia
2025-07-02 7:59 ` Neil Armstrong
2025-07-02 11:06 ` Krzysztof Kozlowski
2025-07-02 11:18 ` Krzysztof Kozlowski
2025-07-02 11:37 ` Vikash Garodia
2025-07-02 11:52 ` Krzysztof Kozlowski
2025-07-02 11:54 ` Krzysztof Kozlowski
2025-07-02 12:01 ` Vikash Garodia
2025-07-02 12:05 ` Krzysztof Kozlowski
2025-07-02 12:57 ` Vikash Garodia
2025-07-02 12:06 ` Bryan O'Donoghue
2025-07-02 22:26 ` Dmitry Baryshkov
2025-07-03 7:27 ` Krzysztof Kozlowski
2025-07-03 12:38 ` Konrad Dybcio
2025-07-03 12:54 ` Krzysztof Kozlowski
2025-07-03 15:28 ` Konrad Dybcio
2025-07-03 20:28 ` Bryan O'Donoghue
2025-07-03 21:23 ` Dmitry Baryshkov
2025-07-04 8:23 ` Bryan O'Donoghue
2025-07-04 10:28 ` Konrad Dybcio
2025-07-04 16:45 ` Dmitry Baryshkov
2025-07-04 22:44 ` Bryan O'Donoghue
2025-07-10 18:18 ` Prakash Gupta
2025-07-15 12:15 ` Konrad Dybcio
2025-10-07 14:11 ` Charan Teja Kalla
2025-10-07 14:25 ` Bryan O'Donoghue
2025-10-07 14:29 ` Bryan O'Donoghue
2025-10-07 14:44 ` Bryan O'Donoghue
2025-10-07 19:40 ` Dmitry Baryshkov
2025-10-07 22:10 ` Bryan O'Donoghue [this message]
2025-10-08 3:10 ` Dmitry Baryshkov
2025-10-08 3:13 ` Dmitry Baryshkov
2025-10-08 18:03 ` Charan Teja Kalla
2025-10-09 0:10 ` Bryan O'Donoghue
2025-10-09 0:32 ` Krzysztof Kozlowski
2025-10-09 0:43 ` Bryan O'Donoghue
2025-10-09 0:47 ` Krzysztof Kozlowski
2025-10-09 0:55 ` Bryan O'Donoghue
2025-10-09 1:04 ` Krzysztof Kozlowski
2025-10-09 2:52 ` Vikash Garodia
2025-10-09 2:55 ` Krzysztof Kozlowski
2025-10-09 8:38 ` Bryan O'Donoghue
2025-10-09 9:11 ` Krzysztof Kozlowski
2025-10-09 10:40 ` Vikash Garodia
2025-10-09 10:45 ` Krzysztof Kozlowski
2025-10-09 11:06 ` Bryan O'Donoghue
2025-10-09 13:59 ` Krzysztof Kozlowski
2025-10-09 5:23 ` Charan Teja Kalla
2025-10-09 8:14 ` Krzysztof Kozlowski
2025-10-09 12:36 ` Konrad Dybcio
2025-07-04 19:15 ` Vikash Garodia
2025-10-08 3:11 ` Dmitry Baryshkov
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