From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 705FB1D5ABA; Wed, 25 Feb 2026 01:30:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771983023; cv=none; b=ozUYqPWdal+tq1h0yi7OYYKR1sQy7y0QTBYKoIia+vdy/WJIDKBH09WXKR8CNsYVzWjckiZkVfg0dPsTreg6huolHsfgTOCc4WZ6vRqNzH0PjkWtf1beKxqcDh/D827zqJb3dMuhlzOaz8BHSfx35iA3iu1rRQeB4qQCzEo2Lno= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771983023; c=relaxed/simple; bh=0/g1iV2Id1M1y2DBz4YYaftrZd5KZheYwCBZfAk9jpQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=hIOEqYjzeunlnfrUsv4xoDUi+oW1FKdpkr3EsmLp3DzE/HYma7U3+Rwbp5eyjrBOiAr9t1N05EKE3sFlEc+03wfVcs1c9Tl/p+bautYHXk8D6EVBM1Xnmn5ETA/lPkMDuEMvwAx2lqf7ubaMoh9pASXJuZmDX43xvXyGwYX48+8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=nE5EO9/N; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="nE5EO9/N" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2E7DAC19423; Wed, 25 Feb 2026 01:30:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1771983023; bh=0/g1iV2Id1M1y2DBz4YYaftrZd5KZheYwCBZfAk9jpQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=nE5EO9/NHGWa/MykerRe2qHBqxfquzQiw/Ojbvm/RKWMakb1TEr6IdXIcvA0U7hk7 TQ3svcN1FtmPZmpN/PvyKa1jCnuWKObAue4f2nQyT8yMWOpxKd41bRATv1JTeUxYuJ VEoaEsqjMvdbpS2DH+SlzQHik3pecagXnZQKKviA= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Krzysztof Kozlowski , Konrad Dybcio , Dmitry Baryshkov , Akhil P Oommen , Bjorn Andersson , Sasha Levin Subject: [PATCH 6.19 189/781] arm64: dts: qcom: agatti: Add CX_MEM/DBGC GPU regions Date: Tue, 24 Feb 2026 17:14:58 -0800 Message-ID: <20260225012404.285236408@linuxfoundation.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260225012359.695468795@linuxfoundation.org> References: <20260225012359.695468795@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 6.19-stable review patch. If anyone has any objections, please let me know. ------------------ From: Konrad Dybcio [ Upstream commit 0fdcc948929a6d673bd0f90631dd6e42090c3dbd ] Describe the GPU register regions, with the former existing but not being used much if at all on this silicon, and the latter containing various debugging levers generally related to dumping the state of the IP upon a crash. Fixes: 4faeef52c8e6 ("arm64: dts: qcom: qcm2290: Add GPU nodes") Reported-by: Krzysztof Kozlowski Closes: https://lore.kernel.org/linux-arm-msm/8a64f70b-8034-45e7-86a3-0015cf357132@oss.qualcomm.com/T/#m404f1425c36b61467760f058b696b8910340a063 Signed-off-by: Konrad Dybcio Reviewed-by: Dmitry Baryshkov Reviewed-by: Akhil P Oommen Link: https://lore.kernel.org/r/20251229-topic-6115_2290_gpu_dbgc-v1-2-4a24d196389c@oss.qualcomm.com Signed-off-by: Bjorn Andersson Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/qcom/agatti.dtsi | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/agatti.dtsi b/arch/arm64/boot/dts/qcom/agatti.dtsi index 8bf5c5583fc22..969ae1378db2c 100644 --- a/arch/arm64/boot/dts/qcom/agatti.dtsi +++ b/arch/arm64/boot/dts/qcom/agatti.dtsi @@ -1591,8 +1591,12 @@ usb_dwc3_ss: endpoint { gpu: gpu@5900000 { compatible = "qcom,adreno-07000200", "qcom,adreno"; - reg = <0x0 0x05900000 0x0 0x40000>; - reg-names = "kgsl_3d0_reg_memory"; + reg = <0x0 0x05900000 0x0 0x40000>, + <0x0 0x0599e000 0x0 0x1000>, + <0x0 0x05961000 0x0 0x800>; + reg-names = "kgsl_3d0_reg_memory", + "cx_mem", + "cx_dbgc"; interrupts = ; -- 2.51.0