Linux ARM-MSM sub-architecture
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From: Johan Hovold <johan@kernel.org>
To: Konrad Dybcio <konrad.dybcio@linaro.org>
Cc: Andy Gross <agross@kernel.org>,
	Bjorn Andersson <andersson@kernel.org>,
	Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Robert Marko <robimarko@gmail.com>,
	Das Srinagesh <quic_gurus@quicinc.com>,
	Johan Hovold <johan+linaro@kernel.org>,
	Marijn Suijten <marijn.suijten@somainline.org>,
	linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
	Konrad Dybcio <konrad.dybcio@somainline.org>
Subject: Re: [PATCH 0/2] Hook up 8280 SCM icc
Date: Wed, 28 Jun 2023 09:49:12 +0200	[thread overview]
Message-ID: <ZJvl-J4aQQozown1@hovoldconsulting.com> (raw)
In-Reply-To: <20230622-topic-8280scmicc-v1-0-6ef318919ea5@linaro.org>

On Thu, Jun 22, 2023 at 05:56:14PM +0200, Konrad Dybcio wrote:
> The icc handle for SCM was missing on 8280. Add it.

> Konrad Dybcio (2):
>       dt-bindings: firmware: qcom,scm: Allow interconnect on SC8280XP
>       arm64: dts: qcom: sc8280xp: Add missing SCM interconnect

Appears to work and matches the vendor dts, but no sign of any
"performance benefit" as mentioned in 65b7ebda5028 ("firmware: qcom_scm:
Add bw voting support to the SCM interface") during fw load at boot.

Reviewed-by: Johan Hovold <johan+linaro@kernel.org>
Tested-by: Johan Hovold <johan+linaro@kernel.org>

Johan

  parent reply	other threads:[~2023-06-28  8:11 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-06-22 15:56 [PATCH 0/2] Hook up 8280 SCM icc Konrad Dybcio
2023-06-22 15:56 ` [PATCH 1/2] dt-bindings: firmware: qcom,scm: Allow interconnect on SC8280XP Konrad Dybcio
2023-06-22 19:55   ` Conor Dooley
2023-06-22 15:56 ` [PATCH 2/2] arm64: dts: qcom: sc8280xp: Add missing SCM interconnect Konrad Dybcio
2023-06-28  7:49 ` Johan Hovold [this message]
2023-07-10  5:07 ` (subset) [PATCH 0/2] Hook up 8280 SCM icc Bjorn Andersson

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