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 lists.gnu.org (lists.gnu.org [209.51.188.17]) (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 4618ACCFA1A for ; Wed, 12 Nov 2025 07:14:58 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1vJ53f-0000FF-Tx; Wed, 12 Nov 2025 02:14:24 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1vJ539-0007xc-GF for qemu-devel@nongnu.org; Wed, 12 Nov 2025 02:13:52 -0500 Received: from mail-wm1-x32c.google.com ([2a00:1450:4864:20::32c]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1vJ538-0005ZP-2c for qemu-devel@nongnu.org; Wed, 12 Nov 2025 02:13:51 -0500 Received: by mail-wm1-x32c.google.com with SMTP id 5b1f17b1804b1-47754e9cc7fso2654105e9.2 for ; Tue, 11 Nov 2025 23:13:47 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1762931626; x=1763536426; darn=nongnu.org; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=JP15IZWR8qAc0tWzr+vK1k14ifPXVpBaDW6ReMVdEJ0=; b=GYEmHZkDd/cP+lc4pIycqnsA/KYmUAr7/owH61U1eiUJdXZOahuVT0goVAMJKlSwhv 0XOsXo9WFnEklLAxMckfD8EfrDwYW18bsCQTDSlHMKI9kATMdLfzn6jaSonEGz7qb1yW WZUfY/JongV/9FftvXjkQqFgA65AjnovcjV9MoHbxD1oE9byTn9OrD0Fy6hY45gAb/d1 ERQ1FuKeNT17mVdiwCEJeqY0PkqjaY8M83QnyvyL3s9lqZ0j4ipqrDiAlXTTlKVrbx8T yjNX2OesAL65LqEfCOiwXE3yPfTtnum9+n1WBJCsGs2FddLtFksrQiKUMSoKDErMVdZf 8C/g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1762931626; x=1763536426; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-gg:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=JP15IZWR8qAc0tWzr+vK1k14ifPXVpBaDW6ReMVdEJ0=; b=oGC1oMbdusd2f7/r6hHI1Fuf7OMzs/6NQwf9SZdmnTMwnhw2IbNlYcQt7QQnHdR8e1 MBj0YFwvER/Y/IVCPNO/H+CPdZGJpnCx8dHHGjPmzOVDcKBITnHhH+WpQ/CHmd8kp4az YpOuQAis67BHlCciMksc0Pz89lVbbVW4UuS67FKEqT+bLi6sDGQkNeUGxhbvnf0A8xej k9lsJABmAidtUmXy/Z8Cv8cJtmhDL4xrgzVwabr9pPYQejvnA3/ORFk1TXqmAT3mF0K/ 12Jap5B5HFWLnS4tuf684gbk9ZnEIXZBmFCq853QuXqrwSqGlfqWi6O/7GSCJUA+7KHU XkMw== X-Forwarded-Encrypted: i=1; AJvYcCX+r4L4g4qsOuUpn7/ArI2UuyRZHOWeDHyLwfm9rxAliOUvRT8NGougkS2IBMHDE7zhY9PKnKBQAfRh@nongnu.org X-Gm-Message-State: AOJu0YxS9kw7yk8C98cpClTzJSekJGi3tTTOLfjxLPX3y8KA3Vof6OAE NheOHpQ+PJDvnuQ55B0xUbcQ2KGxkBRuk/t76hIDVgZBor091aNcKRVZddZcJamQhuk= X-Gm-Gg: ASbGncv9SGwHeXw2CPKFNOgUVlTYMYTrazBMOx50NI67eITVyMycHxPfmRQP43LgfdE g7B3KNbU79f41tmnc8zPLmh7RWS5S7QUsyxYeKmtlnvils5pIXXcrgdYYlOAfo3ZoCcn/l/M8m1 7bIscqo0+Lpp+PFxKB0ZqRRo0A0PI8pBbDHZlwOso3mbLpEq6pohTuLtSsAXBZSFR1b57zSn84t XjU1EhyNXZlCOfs5p6zMpd7oVpHxEJJupyUu1ROWd0XrBXnqkSiQ/9nGgPFcitEPpAcKsyX6E1b vcsUkX8KFFpIhATgmPbTGkE+0yIxXW7Hzv4AYzae/SvYoqkOVPKMg827mvD6Mf49t0h3HD3pnP4 SXu2x+VEiDCg968yPjrxeyED+jNCeQBkv/FRX+jK3+TL618WCRQ4lRF/l/qPtX6Z07abhnCxc2E i/NdCVss4hpHnjq9b/ZSf71Bxj0gn+YjykMqWI3dYLO8FTv0k2X+cN+H5oBCI= X-Google-Smtp-Source: AGHT+IFgDUFQCJ7adEN0Il+lrYYzAtCB2COR3CBdk/PGv+TskJHC5uo8S0feCdXbxgFzyDnT/oXisw== X-Received: by 2002:a05:600c:1f8c:b0:471:16b1:b824 with SMTP id 5b1f17b1804b1-477871c47b6mr18358705e9.28.1762931625640; Tue, 11 Nov 2025 23:13:45 -0800 (PST) Received: from [192.168.69.210] (88-187-86-199.subs.proxad.net. [88.187.86.199]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-47787e2bcf9sm19860375e9.3.2025.11.11.23.13.44 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 11 Nov 2025 23:13:45 -0800 (PST) Message-ID: <6697cd8d-4bd3-4492-9e43-b56d65709187@linaro.org> Date: Wed, 12 Nov 2025 08:13:44 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v4 4/5] hw/riscv/server_platform_ref.c: add riscv-iommu-sys Content-Language: en-US To: Daniel Henrique Barboza , qemu-devel@nongnu.org Cc: qemu-riscv@nongnu.org, alistair.francis@wdc.com, liwei1518@gmail.com, zhiwei_liu@linux.alibaba.com, palmer@dabbelt.com, Andrew Jones References: <20251111182944.2895892-1-dbarboza@ventanamicro.com> <20251111182944.2895892-5-dbarboza@ventanamicro.com> From: =?UTF-8?Q?Philippe_Mathieu-Daud=C3=A9?= In-Reply-To: <20251111182944.2895892-5-dbarboza@ventanamicro.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::32c; envelope-from=philmd@linaro.org; helo=mail-wm1-x32c.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org On 11/11/25 19:29, Daniel Henrique Barboza wrote: > Add an always present IOMMU platform device for the rvsp-ref board. > > The IRQs being used are similar to what the 'virt' board is using: IRQs > 36 to 39, one IRQ for queue. > > Signed-off-by: Daniel Henrique Barboza > Reviewed-by: Andrew Jones > --- > hw/riscv/Kconfig | 1 + > hw/riscv/server_platform_ref.c | 78 ++++++++++++++++++++++++++++++++-- > 2 files changed, 75 insertions(+), 4 deletions(-) Reviewed-by: Philippe Mathieu-Daudé