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From: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
To: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>,
	Bjorn Andersson <andersson@kernel.org>,
	Konrad Dybcio <konradybcio@kernel.org>,
	Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	cros-qcom-dts-watchers@chromium.org
Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH 0/7] arm64: dts: qcom: cleanup GPU's zap-shader node
Date: Wed, 29 Oct 2025 10:36:45 +0100	[thread overview]
Message-ID: <289d000a-b142-46cf-ad15-07ab8ed377c9@oss.qualcomm.com> (raw)
In-Reply-To: <51f10d4e-3962-4c20-9d5f-afd0ac3f598e@oss.qualcomm.com>

On 10/29/25 10:35 AM, Dmitry Baryshkov wrote:
> On 29/10/2025 11:33, Konrad Dybcio wrote:
>> On 10/28/25 9:59 PM, Dmitry Baryshkov wrote:
>>> Historically all devices manually defined GPU zap-shader node in their
>>> board DT files. This practice is frowned upon. Add the zap-shader node
>>> on all platforms, define a label for it and use the label in order to
>>> patch the node with the firmware name.
>>
>> I'm not sure this is much of an improvement, since at the end of the
>> series, boards still have a &gpu { zap-shader {} } section, with the
>> inner one not being referred to through a label, which reduces
>> duplication in the single LoC used to assign memory-region, but
>> doesn't e.g. prevent typos in the zap-shader node name
> 
> By the end of the series the boards don't have zap-shader{}. They use &gpu_zap_shader { firmware-name = "something" ; };

/me wipes glasses

You're right, I skipped over the last patch

Konrad

  reply	other threads:[~2025-10-29  9:36 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-10-28 20:59 [PATCH 0/7] arm64: dts: qcom: cleanup GPU's zap-shader node Dmitry Baryshkov
2025-10-28 21:00 ` [PATCH 1/7] arm64: dts: qcom: sdm670: create common " Dmitry Baryshkov
2025-10-30 10:57   ` Konrad Dybcio
2025-10-28 21:00 ` [PATCH 2/7] arm64: dts: qcom: sdm845: " Dmitry Baryshkov
2025-10-30 10:57   ` Konrad Dybcio
2025-10-28 21:00 ` [PATCH 3/7] arm64: dts: qcom: sc8180x: " Dmitry Baryshkov
2025-10-30 10:58   ` Konrad Dybcio
2025-10-30 10:59     ` Konrad Dybcio
2025-10-30 17:28       ` Bjorn Andersson
2025-10-30 17:50         ` Dmitry Baryshkov
2025-10-30 17:58         ` Dmitry Baryshkov
2025-10-30 18:45           ` Bjorn Andersson
2025-10-31  9:30             ` Konrad Dybcio
2025-11-01 17:04               ` Bjorn Andersson
2025-10-28 21:00 ` [PATCH 4/7] arm64: dts: qcom: sc8280xp: " Dmitry Baryshkov
2025-10-30 10:59   ` Konrad Dybcio
2025-10-28 21:00 ` [PATCH 5/7] arm64: dts: qcom: sm8250: drop duplicate memory-region defs Dmitry Baryshkov
2025-10-30 10:59   ` Konrad Dybcio
2025-10-28 21:00 ` [PATCH 6/7] arm64: dts: qcom: sc7180: add gpu_zap_shader label Dmitry Baryshkov
2025-10-30 11:03   ` Konrad Dybcio
2025-10-28 21:00 ` [PATCH 7/7] arm64: dts: qcom: " Dmitry Baryshkov
2025-10-30 11:04   ` Konrad Dybcio
2025-10-28 22:21 ` [PATCH 0/7] arm64: dts: qcom: cleanup GPU's zap-shader node David Heidelberg
2025-10-29  9:33 ` Konrad Dybcio
2025-10-29  9:35   ` Dmitry Baryshkov
2025-10-29  9:36     ` Konrad Dybcio [this message]
2025-10-29 12:35       ` Dmitry Baryshkov
2025-10-30 11:04         ` Konrad Dybcio
2025-10-30 18:46 ` Bjorn Andersson

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