linux-kernel - Re: [PATCH v3 0/7] drm/msm: Add support for the A750 GPU found on the SM8650 platform

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Date: Thu, 22 Feb 2024 18:06:25 +0000
From: Will Deacon <will@...nel.org>
To: Marijn Suijten <marijn.suijten@...ainline.org>,
	Maxime Ripard <mripard@...nel.org>,
	Joerg Roedel <joro@...tes.org>,
	Thomas Zimmermann <tzimmermann@...e.de>,
	Sean Paul <sean@...rly.run>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
	Konrad Dybcio <konrad.dybcio@...aro.org>,
	Rob Herring <robh@...nel.org>,
	Abhinav Kumar <quic_abhinavk@...cinc.com>,
	Conor Dooley <conor+dt@...nel.org>,
	Bjorn Andersson <andersson@...nel.org>,
	Daniel Vetter <daniel@...ll.ch>,
	Rob Clark <robdclark@...il.com>,
	David Airlie <airlied@...il.com>,
	Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
	Dmitry Baryshkov <dmitry.baryshkov@...aro.org>,
	Robin Murphy <robin.murphy@....com>,
	Neil Armstrong <neil.armstrong@...aro.org>
Cc: catalin.marinas@....com,
	kernel-team@...roid.com,
	Will Deacon <will@...nel.org>,
	iommu@...ts.linux.dev,
	linux-kernel@...r.kernel.org,
	dri-devel@...ts.freedesktop.org,
	linux-arm-msm@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	freedreno@...ts.freedesktop.org,
	Conor Dooley <conor.dooley@...rochip.com>,
	Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: Re: [PATCH v3 0/7] drm/msm: Add support for the A750 GPU found on the SM8650 platform

On Fri, 16 Feb 2024 12:03:47 +0100, Neil Armstrong wrote:
> Unlike the the very close A740 GPU on the SM8550 SoC, the A750 GPU
> doesn't have an HWCFG block but a separate register set.
> 
> The missing registers are added in the a6xx.xml.h file that would
> require a subsequent sync and the non-existent hwcfg is handled
> in a6xx_set_hwcg().
> 
> [...]

Applied SMMU binding changes to will (for-joerg/arm-smmu/bindings), thanks!

[2/7] dt-bindings: arm-smmu: Fix SM8[45]50 GPU SMMU 'if' condition
      https://git.kernel.org/will/c/2777781ca9b6
[3/7] dt-bindings: arm-smmu: Document SM8650 GPU SMMU
      https://git.kernel.org/will/c/8a05f74d567a

Cheers,
-- 
Will

https://fixes.arm64.dev
https://next.arm64.dev
https://will.arm64.dev