From: Bjorn Andersson <andersson@kernel.org>
To: Rob Clark <robin.clark@oss.qualcomm.com>,
Sean Paul <sean@poorly.run>,
Konrad Dybcio <konradybcio@kernel.org>,
Dmitry Baryshkov <lumag@kernel.org>,
Abhinav Kumar <abhinav.kumar@linux.dev>,
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>,
Jessica Zhang <jesszhan0024@gmail.com>,
Gaurav Kohli <gaurav.kohli@oss.qualcomm.com>,
Akhil P Oommen <akhilpo@oss.qualcomm.com>
Cc: Dan Carpenter <dan.carpenter@linaro.org>,
linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org,
freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org,
devicetree@vger.kernel.org,
Jie Zhang <jie.zhang@oss.qualcomm.com>,
Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>,
Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>,
Krzysztof Kozlowski <krzk@kernel.org>,
Qingqing Zhou <quic_qqzhou@quicinc.com>,
Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>,
Jie Zhang <quic_jiezh@quicinc.com>
Subject: Re: (subset) [PATCH v6 0/8] Support for Adreno 612 GPU - Respin
Date: Sun, 5 Apr 2026 14:40:14 -0500 [thread overview]
Message-ID: <177541802134.2061229.5000793765364460655.b4-ty@kernel.org> (raw)
In-Reply-To: <20251231-qcs615-spin-2-v6-0-da87debf6883@oss.qualcomm.com>
On Wed, 31 Dec 2025 14:15:21 +0530, Akhil P Oommen wrote:
> This is a respin of an old series [1] that aimed to add support for
> Adreno 612 GPU found in SM6150/QCS615 chipsets. In this version, we
> have consolidated the previously separate series for DT and driver
> support, along with some significant rework.
>
> Regarding A612 GPU, it falls under ADRENO_6XX_GEN1 family and is a cut
> down version of A615 GPU. A612 has a new IP called Reduced Graphics
> Management Unit or RGMU, a small state machine which helps to toggle
> GX GDSC (connected to CX rail) to implement the IFPC feature. Unlike a
> full-fledged GMU, the RGMU does not support features such as clock
> control, resource voting via RPMh, HFI etc. Therefore, we require linux
> clock driver support similar to gmu-wrapper implementations to control
> gpu core clock and GX GDSC.
>
> [...]
Applied, thanks!
[5/8] arm64: dts: qcom: talos: add the GPU SMMU node
commit: 1d5c82f19b8a079767622191fa7478028a6ce79f
[6/8] arm64: dts: qcom: talos: Add gpu and rgmu nodes
commit: 8de397a5618aaea810e447946a1f1d19c610fdc2
[7/8] arm64: dts: qcom: talos: Add GPU cooling
commit: a74c7b347d7e1094bf16e5053889c9ba4d9a3ac5
[8/8] arm64: dts: qcom: qcs615-ride: Enable Adreno 612 GPU
commit: ed5ee207bc075d774ecc837acc90d02548cd5061
Best regards,
--
Bjorn Andersson <andersson@kernel.org>
prev parent reply other threads:[~2026-04-05 19:40 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-31 8:45 [PATCH v6 0/8] Support for Adreno 612 GPU - Respin Akhil P Oommen
2025-12-31 8:45 ` [PATCH v6 1/8] drm/msm/a6xx: Retrieve gmu core range by index Akhil P Oommen
2025-12-31 12:29 ` Konrad Dybcio
2025-12-31 8:45 ` [PATCH v6 2/8] dt-bindings: display/msm: gpu: Simplify conditional schema logic Akhil P Oommen
2025-12-31 8:45 ` [PATCH v6 3/8] dt-bindings: display/msm: gpu: Document A612 GPU Akhil P Oommen
2025-12-31 8:45 ` [PATCH v6 4/8] dt-bindings: display/msm/rgmu: Document A612 RGMU Akhil P Oommen
2025-12-31 8:45 ` [PATCH v6 5/8] arm64: dts: qcom: talos: add the GPU SMMU node Akhil P Oommen
2025-12-31 8:45 ` [PATCH v6 6/8] arm64: dts: qcom: talos: Add gpu and rgmu nodes Akhil P Oommen
2025-12-31 8:45 ` [PATCH v6 7/8] arm64: dts: qcom: talos: Add GPU cooling Akhil P Oommen
2025-12-31 17:19 ` Dmitry Baryshkov
2025-12-31 8:45 ` [PATCH v6 8/8] arm64: dts: qcom: qcs615-ride: Enable Adreno 612 GPU Akhil P Oommen
2026-01-15 22:22 ` [PATCH v6 0/8] Support for Adreno 612 GPU - Respin Rob Clark
2026-01-16 8:13 ` Akhil P Oommen
2026-04-05 19:40 ` Bjorn Andersson [this message]
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