From: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
To: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Cc: 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,
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: Thu, 30 Oct 2025 12:04:26 +0100 [thread overview]
Message-ID: <5df2f0ad-1514-4a8e-9203-fe2b72141102@oss.qualcomm.com> (raw)
In-Reply-To: <dnup7gntevuioadecmslch42ye7j7ioamoqq2www2ytmz4ymws@tvka6m2e3js6>
On 10/29/25 1:35 PM, Dmitry Baryshkov wrote:
> On Wed, Oct 29, 2025 at 10:36:45AM +0100, Konrad Dybcio wrote:
>> 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
>
> R-B ?
rb!
Konrad
next prev parent reply other threads:[~2025-10-30 11:04 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
2025-10-29 12:35 ` Dmitry Baryshkov
2025-10-30 11:04 ` Konrad Dybcio [this message]
2025-10-30 18:46 ` Bjorn Andersson
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