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[147.75.48.161]) by mx.google.com with ESMTPS id z7-20020a17090a1fc700b0029958ab415dsi2285845pjz.190.2024.02.18.04.04.24 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 18 Feb 2024 04:04:25 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-70380-ouuuleilei=gmail.com@vger.kernel.org designates 147.75.48.161 as permitted sender) client-ip=147.75.48.161; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=C10tmYII; arc=pass (i=1 dkim=pass dkdomain=kernel.org); spf=pass (google.com: domain of linux-kernel+bounces-70380-ouuuleilei=gmail.com@vger.kernel.org designates 147.75.48.161 as permitted sender) smtp.mailfrom="linux-kernel+bounces-70380-ouuuleilei=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sy.mirrors.kernel.org (Postfix) with ESMTPS id CCA12B21F85 for ; Sun, 18 Feb 2024 12:04:01 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 04FE5657B3; Sun, 18 Feb 2024 12:03:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="C10tmYII" 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 6012863412; Sun, 18 Feb 2024 12:03:08 +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=1708257788; cv=none; b=lrtGJRoxzaK5Y+cC5EwBIId2xUBI4fxIIcxDh7sdTNMvPI2La0WttXYUB419iYFxLDqv5ZcK6kWfmpVQlSy5gd2PCf3kjSc7Bf2P3cVpFSwGgJ25C+4h0A+b2amT18LHgVdl7e1zEuttE79R1RPldZvJMvtGtYmBPi7rX83l4/U= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708257788; c=relaxed/simple; bh=RPUmB8TnTdVoKukhHeVUW8RKPIT3OlUDg9hq4euJK94=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=mvrzf89Xv1NgR2tomwzuBWcs/S14d+aDl6yRqZQ59AdH9fW9hl0mQQM++XucaKwxZbUfy3PWkPRl7aq1NsFgp6kQ8omdRbJXJyl/+Yuatb2z1FLlXMXwiyyroDIUfVhlNuaCJTOBXvqrNmqcDBmt0BXb8QWoG45FQoicrBbTUKM= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=C10tmYII; arc=none smtp.client-ip=10.30.226.201 Received: by smtp.kernel.org (Postfix) with ESMTPS id DDAEEC433C7; Sun, 18 Feb 2024 12:03:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1708257787; bh=RPUmB8TnTdVoKukhHeVUW8RKPIT3OlUDg9hq4euJK94=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=C10tmYII47FOSk1mOrHEymRzoTTfZWyRW8oVUF4Q8g8a5ZlQk+Y6rT5vUJEArVCw8 OYm0Ko0x7HyVaRdow1RMMYUrWXT40KZydT5kOBtf8WGbMx3F3bqQm+KXuCh0NlxW7D EPJVf04LMYF7VIWlgVJ41EC8JLBOh0ZVUFmvuxMgzrE38xiic2FRYOQNT52pQSpWIQ OSMS+L/B+iyfyGQcjfv1YJveP/mqQJfzSe4DPdlT/hTSJ7279iBZa4lSIyPgd9QsQJ LaMb5bUk9+Z1BWO+nRZLj0FavZO6QW6Fp8JBtB6Ofae8b6DJoAGeYMlEea1WQSjosS 1o9iZvIUOTVlA== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id C3F6EC54766; Sun, 18 Feb 2024 12:03:07 +0000 (UTC) From: Yang Xiwen via B4 Relay Date: Sun, 18 Feb 2024 20:02:51 +0800 Subject: [PATCH v2 2/3] arm64: dts: hi3798cv200: add GICH, GICV register space and irq Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240218-cache-v2-2-1fd919e2bd3e@outlook.com> References: <20240218-cache-v2-0-1fd919e2bd3e@outlook.com> In-Reply-To: <20240218-cache-v2-0-1fd919e2bd3e@outlook.com> To: Wei Xu , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Jiancheng Xue , Alex Elder , Peter Griffin Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Yang Xiwen X-Mailer: b4 0.12.4 X-Developer-Signature: v=1; a=ed25519-sha256; t=1708257770; l=1117; i=forbidden405@outlook.com; s=20230724; h=from:subject:message-id; bh=oWPOXVSM7W5vHY31kDr4p2HrgQkuCpZx2sc6S9SlCF8=; b=YbBBZa81olla9r1dJqBTLzU5eZwlr9EMPAU11UChDqur5df31Kx/+zKUl+9eMR6I2jiXr8mlW b4PZ90CnhK9BmpzF3yRdh+HkmJCb9f7ZfAsvKVslY2q6zD8eJ4GMr4D X-Developer-Key: i=forbidden405@outlook.com; a=ed25519; pk=qOD5jhp891/Xzc+H/PZ8LWVSWE3O/XCQnAg+5vdU2IU= X-Endpoint-Received: by B4 Relay for forbidden405@outlook.com/20230724 with auth_id=67 X-Original-From: Yang Xiwen Reply-To: X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1791238199127735549 X-GMAIL-MSGID: 1791238199127735549 From: Yang Xiwen This is needed by KVM to make use of VGIC code. Just like regular GIC-400, PPI #9 is the hypervisor maintenance interrupt. It has been verified. Signed-off-by: Yang Xiwen --- arch/arm64/boot/dts/hisilicon/hi3798cv200.dtsi | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/hisilicon/hi3798cv200.dtsi b/arch/arm64/boot/dts/hisilicon/hi3798cv200.dtsi index d01023401d7e..fc64d2fa99eb 100644 --- a/arch/arm64/boot/dts/hisilicon/hi3798cv200.dtsi +++ b/arch/arm64/boot/dts/hisilicon/hi3798cv200.dtsi @@ -58,7 +58,11 @@ cpu@3 { gic: interrupt-controller@f1001000 { compatible = "arm,gic-400"; reg = <0x0 0xf1001000 0x0 0x1000>, /* GICD */ - <0x0 0xf1002000 0x0 0x2000>; /* GICC */ + <0x0 0xf1002000 0x0 0x2000>, /* GICC */ + <0x0 0xf1004000 0x0 0x2000>, /* GICH */ + <0x0 0xf1006000 0x0 0x2000>; /* GICV */ + interrupts = ; #address-cells = <0>; #interrupt-cells = <3>; interrupt-controller;