linux-kernel - Re: (subset) [PATCH v6 0/7] drm/msm: adreno: add support for DDR bandwidth scaling via GMU

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Message-ID: <173525273263.1449028.15610576942299813913.b4-ty@kernel.org>
Date: Thu, 26 Dec 2024 16:38:45 -0600
From: Bjorn Andersson <andersson@...nel.org>
To: Rob Clark <robdclark@...il.com>,
	Sean Paul <sean@...rly.run>,
	Konrad Dybcio <konradybcio@...nel.org>,
	Abhinav Kumar <quic_abhinavk@...cinc.com>,
	Dmitry Baryshkov <dmitry.baryshkov@...aro.org>,
	Marijn Suijten <marijn.suijten@...ainline.org>,
	David Airlie <airlied@...il.com>,
	Simona Vetter <simona@...ll.ch>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Akhil P Oommen <quic_akhilpo@...cinc.com>,
	Neil Armstrong <neil.armstrong@...aro.org>
Cc: linux-arm-msm@...r.kernel.org,
	dri-devel@...ts.freedesktop.org,
	freedreno@...ts.freedesktop.org,
	linux-kernel@...r.kernel.org,
	devicetree@...r.kernel.org
Subject: Re: (subset) [PATCH v6 0/7] drm/msm: adreno: add support for DDR bandwidth scaling via GMU


On Tue, 17 Dec 2024 15:51:13 +0100, Neil Armstrong wrote:
> The Adreno GPU Management Unit (GMU) can also vote for DDR Bandwidth
> along the Frequency and Power Domain level, but by default we leave the
> OPP core scale the interconnect ddr path.
> 
> While scaling the interconnect path was sufficient, newer GPUs
> like the A750 requires specific vote parameters and bandwidth to
> achieve full functionnality.
> 
> [...]

Applied, thanks!

[6/7] arm64: qcom: dts: sm8550: add interconnect and opp-peak-kBps for GPU
      commit: 1ba40079267930643eade4282258562085d4319d
[7/7] arm64: qcom: dts: sm8650: add interconnect and opp-peak-kBps for GPU
      commit: 63c21d61b46197b6295e12dbf29adff29c18ae2c

Best regards,
-- 
Bjorn Andersson <andersson@...nel.org>