From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 64A4146AA86; Tue, 21 Jul 2026 15:40:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784648424; cv=none; b=KEHt8xm11EiN91vQcJ66poWtYkzy25RIBeNFViTCSAQmPa10n7QbFyXoxhl6vMtN+04OMqd1Jtvik4SQcT8mHO2zbKA8Y4y9otliAn2PB62uD22IYTMVU5+MYsqeNoSrlVadcYhgIP81dXrdo3TMF/R59l4dNZv8Gfg7z3GCaes= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784648424; c=relaxed/simple; bh=GJBV1W/YVjhARcwXnLVjUX5vBVe3rxNyXH8VysUeK+U=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=elK+gfCh+BrRLA6D6be2/KhBVYenlWuwj8kcm9chKSCfYwFBrTNrOUmOd20+hY7UVF96Z2ZuqfC6ms0C7v9w3oAdFke9juPLeVQ6b83L/TdsZpOxNEDUOchmwbu/9GlyL6jyVaHskq2n0P2ru9D1vohX4h0PllxpT7mmJGbw5Gw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=u4ZKKRHG; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="u4ZKKRHG" Received: by smtp.kernel.org (Postfix) with ESMTPSA id D0AEA1F00A3A; Tue, 21 Jul 2026 15:40:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1784648423; bh=hWfVh8CpTMxF1r2YRmyEAMvEY4VL56yuoAe0uGkKubE=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=u4ZKKRHGmiqfZwBFM5FsvdJiVLimO/Cl4emuhXRZU5+XOW9zszOd2o+rx3BeAFDbL o763kU56L8ZIaZc+xcJ6OluaW2jJjyGJ4UOzZTLTme9rr6/2DiCnQpUfKwOCHU1eOp JW59EuzugvHvpx9JRZtSIcOivtMtUzLRWsEzPZc4= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Dmitry Baryshkov , Konrad Dybcio , Ekansh Gupta , Nickolay Goppen , Bjorn Andersson , Sasha Levin Subject: [PATCH 7.1 0177/2077] arm64: dts: qcom: sdm630: set adsp compute-cbs regs properly Date: Tue, 21 Jul 2026 16:57:30 +0200 Message-ID: <20260721152556.858498877@linuxfoundation.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260721152552.646164743@linuxfoundation.org> References: <20260721152552.646164743@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 7.1-stable review patch. If anyone has any objections, please let me know. ------------------ From: Nickolay Goppen [ Upstream commit e8e1fb5c703fc6962103ffdc60830df99351c139 ] Changing FastRPC compute-cbs' reg values to matching iommu streams solves SMMU translation errors when trying to use FastRPC on ADSP so change FastRPC compute-cbs' reg values that way Fixes: af2ce7296643 ("arm64: dts: qcom: sdm630: Add FastRPC nodes to ADSP") Reviewed-by: Dmitry Baryshkov Reviewed-by: Konrad Dybcio Reviewed-by: Ekansh Gupta Signed-off-by: Nickolay Goppen Link: https://lore.kernel.org/r/20260429-qcom-sdm660-cdsp-adsp-fastrpc-dts-fix-v5-3-16bc82e622ad@mainlining.org Signed-off-by: Bjorn Andersson Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/qcom/sdm630.dtsi | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sdm630.dtsi b/arch/arm64/boot/dts/qcom/sdm630.dtsi index bef3213165d668..4b47efdb57b213 100644 --- a/arch/arm64/boot/dts/qcom/sdm630.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm630.dtsi @@ -2459,27 +2459,27 @@ fastrpc { #address-cells = <1>; #size-cells = <0>; - compute-cb@1 { + compute-cb@3 { compatible = "qcom,fastrpc-compute-cb"; - reg = <1>; + reg = <3>; iommus = <&lpass_smmu 3>; }; - compute-cb@2 { + compute-cb@7 { compatible = "qcom,fastrpc-compute-cb"; - reg = <2>; + reg = <7>; iommus = <&lpass_smmu 7>; }; - compute-cb@3 { + compute-cb@8 { compatible = "qcom,fastrpc-compute-cb"; - reg = <3>; + reg = <8>; iommus = <&lpass_smmu 8>; }; - compute-cb@4 { + compute-cb@9 { compatible = "qcom,fastrpc-compute-cb"; - reg = <4>; + reg = <9>; iommus = <&lpass_smmu 9>; }; }; -- 2.53.0