From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id BE64ECD4851 for ; Thu, 14 May 2026 10:13:37 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 2488F10E3A3; Thu, 14 May 2026 10:13:37 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.b="m0UwHvR9"; dkim-atps=neutral Received: from sea.source.kernel.org (sea.source.kernel.org [172.234.252.31]) by gabe.freedesktop.org (Postfix) with ESMTPS id 7E31710E38E; Thu, 14 May 2026 10:13:35 +0000 (UTC) Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id 015124448C; Thu, 14 May 2026 10:13:35 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4F252C2BCC7; Thu, 14 May 2026 10:13:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1778753614; bh=rXQRhGpz7xYtLzNL2vzAmJA6KRx3QEVri+tj58EgfE8=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=m0UwHvR97FgarFPgSNeFKajHCBU+IEAAsdsnq/e9ocLHGoitfmub6hWS3DIho8g+t 5AU2BZxmqbce8svlzVZZy/Br31Jqm7wr86A15XvyICMw4Gw18J/bldZsKDBzTlh+ol Zik6DUHnt222yezt+2tFldhfB7nryMAKGgSuhOup+z2jo4KajZrcQTqazf51g35j5p 7QRvQKV2L332hBjRdNxTGsMq8mAlg83W1anSHgfspf4MM26I4U5rovJZTZh6VUfv/E fDG15RGre0zeEFreBl6316FbSn0Rr89LsOtWJBDFHCRAQSpgwJJnNXFtlDxeeqIiOj OFmUDRQKnzT7g== Date: Thu, 14 May 2026 12:13:32 +0200 From: Krzysztof Kozlowski To: Akhil P Oommen Cc: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Rob Clark , Sean Paul , Dmitry Baryshkov , Abhinav Kumar , Jessica Zhang , Marijn Suijten , David Airlie , Simona Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Will Deacon , Robin Murphy , Joerg Roedel , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, iommu@lists.linux.dev Subject: Re: [PATCH v4 2/6] dt-bindings: display/msm: gpu: Document Adreno X2-185 Message-ID: <20260514-pearl-mamba-of-inquire-e4888f@quoll> References: <20260513-glymur-gpu-dt-v4-0-f83832c3bc9a@oss.qualcomm.com> <20260513-glymur-gpu-dt-v4-2-f83832c3bc9a@oss.qualcomm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20260513-glymur-gpu-dt-v4-2-f83832c3bc9a@oss.qualcomm.com> X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" On Wed, May 13, 2026 at 12:51:19AM +0530, Akhil P Oommen wrote: > Adreno X2-185 GPU found in Glymur chipsets belongs to the A8x family. > It features a new slice architecture with 4 slices, significantly higher > bandwidth throughput compared to mobile counterparts, raytracing support, > and the highest GPU Fmax seen so far on an Adreno GPU (1850 Mhz), among > other improvements. Update the dt bindings documentation to describe this > GPU. > > Signed-off-by: Akhil P Oommen > --- > Documentation/devicetree/bindings/display/msm/gpu.yaml | 17 +++++++++++++++++ > 1 file changed, 17 insertions(+) Someone needs to start applying Adreno GPU patches... https://lore.kernel.org/all/20260301142033.88851-2-krzysztof.kozlowski@oss.qualcomm.com/ > > diff --git a/Documentation/devicetree/bindings/display/msm/gpu.yaml b/Documentation/devicetree/bindings/display/msm/gpu.yaml > index 04b2328903ca..e67cd708dda2 100644 > --- a/Documentation/devicetree/bindings/display/msm/gpu.yaml > +++ b/Documentation/devicetree/bindings/display/msm/gpu.yaml > @@ -411,6 +411,22 @@ allOf: > - clocks > - clock-names > > + - if: > + properties: > + compatible: > + contains: > + const: qcom,adreno-44070001 > + then: > + properties: > + reg: > + minItems: 2 > + maxItems: 2 > + > + reg-names: > + items: > + - const: kgsl_3d0_reg_memory > + - const: cx_mem Are you sure there is no cx_dbgc? If not, then just minItems+maxItems like for 'reg:'. Best regards, Krzysztof