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From: Krzysztof Kozlowski <krzk@kernel.org>
To: Yongxing Mou <quic_yongmou@quicinc.com>,
	Rob Clark <robdclark@gmail.com>,
	Abhinav Kumar <quic_abhinavk@quicinc.com>,
	Dmitry Baryshkov <dmitry.baryshkov@linaro.org>,
	Sean Paul <sean@poorly.run>,
	Marijn Suijten <marijn.suijten@somainline.org>,
	David Airlie <airlied@gmail.com>, Simona Vetter <simona@ffwll.ch>,
	Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
	Maxime Ripard <mripard@kernel.org>,
	Thomas Zimmermann <tzimmermann@suse.de>,
	Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Kuogee Hsieh <quic_khsieh@quicinc.com>,
	Bjorn Andersson <andersson@kernel.org>,
	Konrad Dybcio <konradybcio@kernel.org>
Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org,
	freedreno@lists.freedesktop.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH 0/4] Add MST support for qcs8300 platform
Date: Wed, 19 Feb 2025 13:07:32 +0100	[thread overview]
Message-ID: <ffa5b482-2404-4497-a041-38f970cc9086@kernel.org> (raw)
In-Reply-To: <2ede97c5-a4f2-42fb-b3cd-68f26297150b@quicinc.com>

On 19/02/2025 11:02, Yongxing Mou wrote:
> 
> 
> On 2025/2/12 17:06, Krzysztof Kozlowski wrote:
>> On 12/02/2025 08:12, Yongxing Mou wrote:
>>> This series of patches introduces how to enable MST functionality on
>>> the qcs8300 platform. The qcs8300 platform uses dpu_8_4 hardware, which
>>> is the same as the sa8775p, but it only has one DPU. So it only has one
>>> DP0 controller, supporting 4-stream MST. This patch only enables
>>> 2-stream MST, using intf0 and intf3. The first and second patches are
>>> modifications to the correspond dt-bindings, third patch is the dp
>>> controller driver after not reuse sm8650, fourth patch is the qcs8300
>>> dts modification which add the clk support for stream 1.
>>>
>>> Signed-off-by: Yongxing Mou <quic_yongmou@quicinc.com>
>>> ---
>>> This patch depends on following series:
>>> https://lore.kernel.org/all/20250120-mdssdt_qcs8300-v4-0-1687e7842125@quicinc.com/
>>> https://lore.kernel.org/all/20250114-dts_qcs8300-v3-0-d114cc5e4af9@quicinc.com/
>>> https://lore.kernel.org/all/20241202-dp_mst_bindings-v1-0-9a9a43b0624a@quicinc.com
>>> https://lore.kernel.org/all/20241205-dp_mst-v1-0-f8618d42a99a@quicinc.com/
>>
>> Buggy patch cannot be the dependency. You need to fix the original patch
>> instead. You are not supposed to wait till knowingly incorrect patches
>> get merged so you can send a fix. You must respond to that patch
>> stopping its merging process.
>>
>> Best regards,
>> Krzysztof
> Thanks for the reminder. I hadn't noticed that before. We will wait for 
> our dependencies to be ready before sending the new patchset.

So this means you intend the knowingly incorrect patch to be applied? If
so, all this should be just NAKed.

Best regards,
Krzysztof

  parent reply	other threads:[~2025-02-19 12:07 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-02-12  7:12 [PATCH 0/4] Add MST support for qcs8300 platform Yongxing Mou
2025-02-12  7:12 ` [PATCH 1/4] dt-bindings: display/msm: Redocument the dp-controller for QCS8300 Yongxing Mou
2025-02-12  8:35   ` Krzysztof Kozlowski
2025-02-12 11:13     ` Yongxing Mou
2025-02-12 11:28       ` Krzysztof Kozlowski
2025-02-12 13:44         ` Konrad Dybcio
2025-02-19  9:43           ` Yongxing Mou
2025-02-12 10:41   ` Dmitry Baryshkov
2025-02-12 10:53     ` Krzysztof Kozlowski
2025-02-12 12:26       ` Dmitry Baryshkov
2025-02-19  9:56         ` Yongxing Mou
2025-02-19 12:56           ` Dmitry Baryshkov
2025-02-12 10:42   ` Dmitry Baryshkov
2025-02-19  9:57     ` Yongxing Mou
2025-02-12  7:12 ` [PATCH 2/4] dt-bindings: display/msm: Add stream 1 pixel clock " Yongxing Mou
2025-02-12  8:34   ` Krzysztof Kozlowski
2025-02-19 10:00     ` Yongxing Mou
2025-02-12  7:12 ` [PATCH 3/4] drm/msm/dp: Populate the max_streams for qcs8300 mst controller Yongxing Mou
2025-02-12  7:12 ` [PATCH 4/4] arm64: dts: qcom: qcs8300: Add support for stream 1 clk for DP MST Yongxing Mou
2025-02-12 23:41   ` Konrad Dybcio
2025-02-19 10:00     ` Yongxing Mou
2025-02-12  9:06 ` [PATCH 0/4] Add MST support for qcs8300 platform Krzysztof Kozlowski
2025-02-19 10:02   ` Yongxing Mou
2025-02-19 10:58     ` Dmitry Baryshkov
2025-02-19 12:07     ` Krzysztof Kozlowski [this message]
2025-02-20  7:33       ` Yongxing Mou
2025-02-12 10:51 ` Dmitry Baryshkov
2025-02-19 10:07   ` Yongxing Mou
2025-02-12 14:35 ` Rob Herring
2025-02-12 14:54   ` Konrad Dybcio

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