From nobody Sun May 19 11:06:52 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org ARC-Seal: i=1; a=rsa-sha256; t=1672231979; cv=none; d=zohomail.com; s=zohoarc; b=Y3P/5QehmlvfIW2kFs+j5jHeNnI1uWk1zVPyMpWHShNFCeXFgssdkVfS+3VkWNh0gYGosyCHvn+LJqe8p4p85dlJ/GhSd9C38YnWocwJuvJ3nLb1kj0WOpZXAfCEw8kHPKlsDWFy6h/7O8k6wchbdLlAWCJnTfvTGuXz4oAdHPc= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1672231979; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=fWTWcRGCstPSpvJsIpPZFZlCHEmo4/5CSjmUoYXhmX8=; b=cHFYhBKB6w8/U5V2Eam4eP58SnMYN2p2JITRubFdbBVcdG34+ytwc8Vk22LueQRbIhRSMRGJ73ElNpC00O38tC1eE1FQSWP5Qr4E99zCk3jFFYgj1Z7AlsP/DBJzwCmLiMjRom5aCyBTeveSCRbUH/ICwAMaut4eWq0q86fqacY= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 167223197962451.7937223937962; Wed, 28 Dec 2022 04:52:59 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pAVm5-0005BY-4Y; Wed, 28 Dec 2022 07:43:13 -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 1pAVls-00058B-IA for qemu-devel@nongnu.org; Wed, 28 Dec 2022 07:43:02 -0500 Received: from mail-oi1-x232.google.com ([2607:f8b0:4864:20::232]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pAVlo-0007mA-L7 for qemu-devel@nongnu.org; Wed, 28 Dec 2022 07:42:59 -0500 Received: by mail-oi1-x232.google.com with SMTP id r11so14702218oie.13 for ; Wed, 28 Dec 2022 04:42:56 -0800 (PST) Received: from fedora.. ([191.17.222.139]) by smtp.gmail.com with ESMTPSA id cj5-20020a056830640500b0066f09567827sm7689333otb.78.2022.12.28.04.42.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 28 Dec 2022 04:42:54 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ventanamicro.com; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=fWTWcRGCstPSpvJsIpPZFZlCHEmo4/5CSjmUoYXhmX8=; b=SUtuDH4HWTninTXn8qMfVsWkB4rAutFvJ5rua/IW9UCYPQaOpcFC+k8v/ByEN12Elv LwHzcYhN5hmeqWTHjlZtvd++bv6Sl+KaoQyrZt5L39J2P5hnSvcUhDywS/8S96DJ2geE t72M3H3FwCx155vWPLJa6kEMXl4OrUDs4UHbwNMmg6rWa3jfIsaCLMADkrG2v8o2osUj kyMAyLsfJQF5jSWo2ZVPcyAYs2vL3TuaKgUjfkljd6TTw1WIuJkhUyd9eEpXtUbxE9/m 33mo9kWbivTRCnGnmHihkSceTqDoUjgjjE0+hZyc0jnEL+fpMo8p/CECKfqU31C1O0aE dZxw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=fWTWcRGCstPSpvJsIpPZFZlCHEmo4/5CSjmUoYXhmX8=; b=ZNndO4W0pl8TpUJnxTwNaFlzxKmfkU4MHRsiITLbpY7PmpxcqlQFlLhZftNn0qZM/9 rDOhPJcps6P/t3DUpflnzn0sCgC5NSsI/P1IZf3yleHYL2lNk1xQnjhmWqf+VG0DeYHZ te4dHV8HlFNtcbMQWEAoRbQr2CjSuwZM6z+JHkMN1fbdAikiFyYGkgRjeunCuQwMI2uR OuolG896NKacGPWo1k6wFDd6J1HEtAlTobSZiGGLcgyjQ4XrCXP23rIZRAjRVoXT27R+ D0bPTNe1gO15o1MNv4qlfohu/JeDi/RS8iDS/KF9kdFcqJlGKtA+3aL16d9MQkhS14BU CtjQ== X-Gm-Message-State: AFqh2krBH1ey9p2cGVkRVthrgwZVWEFjJWN3EbHuLRm99Esxy0jwxU8O 3PrEQtovBlq6Syk8YvTg6TsGmkNKgXro9MvR X-Google-Smtp-Source: AMrXdXvOSuwgU1iPIBVFPOhG+dreQAdK/zM1SGRgG0ibOZD+4a+diE/8y0f4xRVepcQ3Ca+uTuvJcA== X-Received: by 2002:a05:6808:158f:b0:359:affb:35a9 with SMTP id t15-20020a056808158f00b00359affb35a9mr16107863oiw.44.1672231374825; Wed, 28 Dec 2022 04:42:54 -0800 (PST) From: Daniel Henrique Barboza To: qemu-devel@nongnu.org Cc: qemu-riscv@nongnu.org, alistair.francis@wdc.com, Daniel Henrique Barboza , Bin Meng , Cleber Rosa , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH v2 01/10] tests/avocado: add RISC-V opensbi boot test Date: Wed, 28 Dec 2022 09:42:33 -0300 Message-Id: <20221228124242.184784-2-dbarboza@ventanamicro.com> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221228124242.184784-1-dbarboza@ventanamicro.com> References: <20221228124242.184784-1-dbarboza@ventanamicro.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::232; envelope-from=dbarboza@ventanamicro.com; helo=mail-oi1-x232.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+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @ventanamicro.com) X-ZM-MESSAGEID: 1672231982248000001 This test is used to do a quick sanity check to ensure that we're able to run the existing QEMU FW image. 'sifive_u', 'spike' and 'virt' riscv64 machines, and 'sifive_u' and 'virt' 32 bit machines are able to run the default RISCV64_BIOS_BIN | RISCV32_BIOS_BIN firmware with minimal options. The riscv32 'spike' machine isn't bootable at this moment, requiring an Opensbi fix [1] and QEMU side changes [2]. We could just leave at that or add a 'skip' test to remind us about it. To work as a reminder that we have a riscv32 'spike' test that should be enabled as soon as Opensbi QEMU rom receives the fix, we're adding a 'skip' test: (11/18) tests/avocado/riscv_opensbi.py:RiscvOpensbi.test_riscv32_spike: SKIP: requires OpenSBI fix to work [1] https://patchwork.ozlabs.org/project/opensbi/patch/20221226033603.18605= 69-1-bmeng@tinylab.org/ [2] https://patchwork.ozlabs.org/project/qemu-devel/list/?series=3D334159 Cc: Cleber Rosa Cc: Philippe Mathieu-Daud=C3=A9 Signed-off-by: Daniel Henrique Barboza --- tests/avocado/riscv_opensbi.py | 77 ++++++++++++++++++++++++++++++++++ 1 file changed, 77 insertions(+) create mode 100644 tests/avocado/riscv_opensbi.py diff --git a/tests/avocado/riscv_opensbi.py b/tests/avocado/riscv_opensbi.py new file mode 100644 index 0000000000..64fcf3c774 --- /dev/null +++ b/tests/avocado/riscv_opensbi.py @@ -0,0 +1,77 @@ +# opensbi boot test for RISC-V machines +# +# Copyright (c) 2022, Ventana Micro +# +# This work is licensed under the terms of the GNU GPL, version 2 or +# later. See the COPYING file in the top-level directory. + +from avocado_qemu import QemuSystemTest +from avocado import skip +from avocado_qemu import wait_for_console_pattern + +class RiscvOpensbi(QemuSystemTest): + """ + :avocado: tags=3Daccel:tcg + """ + timeout =3D 5 + + def test_riscv64_virt(self): + """ + :avocado: tags=3Darch:riscv64 + :avocado: tags=3Dmachine:virt + """ + self.vm.set_console() + self.vm.launch() + wait_for_console_pattern(self, 'Platform Name') + wait_for_console_pattern(self, 'Boot HART MEDELEG') + + def test_riscv64_spike(self): + """ + :avocado: tags=3Darch:riscv64 + :avocado: tags=3Dmachine:spike + """ + self.vm.set_console() + self.vm.launch() + wait_for_console_pattern(self, 'Platform Name') + wait_for_console_pattern(self, 'Boot HART MEDELEG') + + def test_riscv64_sifive_u(self): + """ + :avocado: tags=3Darch:riscv64 + :avocado: tags=3Dmachine:sifive_u + """ + self.vm.set_console() + self.vm.launch() + wait_for_console_pattern(self, 'Platform Name') + wait_for_console_pattern(self, 'Boot HART MEDELEG') + + def test_riscv32_virt(self): + """ + :avocado: tags=3Darch:riscv32 + :avocado: tags=3Dmachine:virt + """ + self.vm.set_console() + self.vm.launch() + wait_for_console_pattern(self, 'Platform Name') + wait_for_console_pattern(self, 'Boot HART MEDELEG') + + def test_riscv32_sifive_u(self): + """ + :avocado: tags=3Darch:riscv32 + :avocado: tags=3Dmachine:sifive_u + """ + self.vm.set_console() + self.vm.launch() + wait_for_console_pattern(self, 'Platform Name') + wait_for_console_pattern(self, 'Boot HART MEDELEG') + + @skip("requires OpenSBI fix to work") + def test_riscv32_spike(self): + """ + :avocado: tags=3Darch:riscv32 + :avocado: tags=3Dmachine:spike + """ + self.vm.set_console() + self.vm.launch() + wait_for_console_pattern(self, 'Platform Name') + wait_for_console_pattern(self, 'Boot HART MEDELEG') --=20 2.38.1 From nobody Sun May 19 11:06:52 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org ARC-Seal: i=1; a=rsa-sha256; t=1672231433; cv=none; d=zohomail.com; s=zohoarc; b=T8/kwcQJCMyAMeOQ9NOQhY0N4u5wipy6PqsOWMuga1qYilruOnlIODeCF+MkdYZK67q5fSGhwpPeVaKfHnup9i3zIq4bqIr3KIU7VKVDesyjxqcdLAOJaoYPRw86YRUxrW5TnPWM2QFlRxS/7JXOgqvgzJFdUN5Fc1hsum8Zkyg= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1672231433; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=14j0rjtt0NAYgU5LJ1kqKbCWT8XXgNf4j+2giaEVxKo=; b=S/QA8pa/7EPh+eA3JshsDbTXGxQt9S7a20Q+UbdKWLlKKOoe/C1MefuOJIIzrSABI4pl8GkQD9YPk/r3CLnBW2RfOVRJoIVX78aAnMWyj6N1MDIvyJqLkipVr/4+4wi9tEXqDwxN0sqcSVnJHosrXjJHVnc+IYFruv7kVZS25ac= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1672231433168227.88378419023547; Wed, 28 Dec 2022 04:43:53 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pAVmF-0005L5-Kj; Wed, 28 Dec 2022 07:43:25 -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 1pAVlz-00058k-7c for qemu-devel@nongnu.org; Wed, 28 Dec 2022 07:43:11 -0500 Received: from mail-ot1-x32c.google.com ([2607:f8b0:4864:20::32c]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pAVlr-0007mW-Ta for qemu-devel@nongnu.org; Wed, 28 Dec 2022 07:43:01 -0500 Received: by mail-ot1-x32c.google.com with SMTP id k7-20020a056830168700b0067832816190so9809490otr.1 for ; Wed, 28 Dec 2022 04:42:58 -0800 (PST) Received: from fedora.. ([191.17.222.139]) by smtp.gmail.com with ESMTPSA id cj5-20020a056830640500b0066f09567827sm7689333otb.78.2022.12.28.04.42.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 28 Dec 2022 04:42:57 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ventanamicro.com; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=14j0rjtt0NAYgU5LJ1kqKbCWT8XXgNf4j+2giaEVxKo=; b=IaFGSW5AJBCxp9XP2P1vg8pPKwv988B7Op6QmI5W6mmZ94DDORZ3dJo62xMBMPwM8o Axb4SpCWDPdiDSeAYK0nngFOkjXzEJPnx0kL02eTf+8z2bHm/V4+EJoBKXYSdMZEvvWZ 4fmDlduqtCHAiD2M81t/LsBFuG53+p3iYVi2N4gctdHQXhMRdb9obQ/FwAofv9ljdyTP o67LXB7QgVUNDef5i5FqybbwZFtvvJ3kIwni8yciXLsdUtoufafjr21lU5B1DmX7lsa8 pGe8h8WZg2uVSNuqc1iwKjtTYDxb/qC+5kwI/2vVwYZy+utieHVW4ADbqFs8V8ofQRKW n0rQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=14j0rjtt0NAYgU5LJ1kqKbCWT8XXgNf4j+2giaEVxKo=; b=I7NbmdAzxyg++r3VQDiTCrNWlBtG166gSZqaFGpx9DN9tB2ZT+5dow4aeBivYMZmga nop5Gm4VxlIE7tW8W1SAZMTyw+uYxuKfzAj2KKQXtgBTcJo83aMstZZBb0uJw2344AEO sbwSGOwqblG1fjsUIxfMth68f+3WmlX1I7jOxWDB+Yp6+3x9Qd0oN9Gh07ZcsbNrhza6 zaXxHoFsPvh5EQdCSfLo2H0PKllVy4s9dfjnlWe4TYmWw8BqMQCXcXhZtuvNhIPIA+mS gMlqEU61QEvVTdIQ/0IDk7+hOBMWFgC2N+BSCM3RVW6J5PbMgFmbWelC463FxRrA/lMo 2Hrg== X-Gm-Message-State: AFqh2kqevV5YpkpyHXTHnnRulxruc57RyirsIJVneFZb0dhxLlbKwmV5 V8R8u+yc7dGkfhgtnjsHqvGWv67Yqdk1DBZd X-Google-Smtp-Source: AMrXdXthyZ0z0zX7qYj7gRmuq0Rlwtp3V6Pmg6inZXqFM/tUJoU/1NoPYUkvhWS+kkrkq92pFSBmqg== X-Received: by 2002:a05:6830:1110:b0:675:2e8a:8263 with SMTP id w16-20020a056830111000b006752e8a8263mr13473111otq.14.1672231377577; Wed, 28 Dec 2022 04:42:57 -0800 (PST) From: Daniel Henrique Barboza To: qemu-devel@nongnu.org Cc: qemu-riscv@nongnu.org, alistair.francis@wdc.com, Daniel Henrique Barboza , Bin Meng , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Bin Meng Subject: [PATCH v2 02/10] hw/riscv/spike: use 'fdt' from MachineState Date: Wed, 28 Dec 2022 09:42:34 -0300 Message-Id: <20221228124242.184784-3-dbarboza@ventanamicro.com> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221228124242.184784-1-dbarboza@ventanamicro.com> References: <20221228124242.184784-1-dbarboza@ventanamicro.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::32c; envelope-from=dbarboza@ventanamicro.com; helo=mail-ot1-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+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @ventanamicro.com) X-ZM-MESSAGEID: 1672231436268000001 The MachineState object provides a 'fdt' pointer that is already being used by other RISC-V machines, and it's also used by the 'dumpdtb' QMP command. Remove the 'fdt' pointer from SpikeState and use MachineState::fdt instead. Signed-off-by: Daniel Henrique Barboza Reviewed-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Alistair Francis Reviewed-by: Bin Meng --- hw/riscv/spike.c | 12 +++++------- include/hw/riscv/spike.h | 2 -- 2 files changed, 5 insertions(+), 9 deletions(-) diff --git a/hw/riscv/spike.c b/hw/riscv/spike.c index 1b747d8f7c..426c383cef 100644 --- a/hw/riscv/spike.c +++ b/hw/riscv/spike.c @@ -53,6 +53,7 @@ static void create_fdt(SpikeState *s, const MemMapEntry *= memmap, bool is_32_bit, bool htif_custom_base) { void *fdt; + int fdt_size; uint64_t addr, size; unsigned long clint_addr; int cpu, socket; @@ -65,7 +66,7 @@ static void create_fdt(SpikeState *s, const MemMapEntry *= memmap, "sifive,clint0", "riscv,clint0" }; =20 - fdt =3D s->fdt =3D create_device_tree(&s->fdt_size); + fdt =3D mc->fdt =3D create_device_tree(&fdt_size); if (!fdt) { error_report("create_device_tree() failed"); exit(1); @@ -322,18 +323,15 @@ static void spike_board_init(MachineState *machine) hwaddr end =3D riscv_load_initrd(machine->initrd_filename, machine->ram_size, kernel_entry, &start); - qemu_fdt_setprop_cell(s->fdt, "/chosen", + qemu_fdt_setprop_cell(machine->fdt, "/chosen", "linux,initrd-start", start); - qemu_fdt_setprop_cell(s->fdt, "/chosen", "linux,initrd-end", + qemu_fdt_setprop_cell(machine->fdt, "/chosen", "linux,initrd-end", end); } =20 /* Compute the fdt load address in dram */ fdt_load_addr =3D riscv_load_fdt(memmap[SPIKE_DRAM].base, - machine->ram_size, s->fdt); - - /* Set machine->fdt for 'dumpdtb' QMP/HMP command */ - machine->fdt =3D s->fdt; + machine->ram_size, machine->fdt); =20 /* load the reset vector */ riscv_setup_rom_reset_vec(machine, &s->soc[0], memmap[SPIKE_DRAM].base, diff --git a/include/hw/riscv/spike.h b/include/hw/riscv/spike.h index 73d69234de..d13a147942 100644 --- a/include/hw/riscv/spike.h +++ b/include/hw/riscv/spike.h @@ -37,8 +37,6 @@ struct SpikeState { =20 /*< public >*/ RISCVHartArrayState soc[SPIKE_SOCKETS_MAX]; - void *fdt; - int fdt_size; }; =20 enum { --=20 2.38.1 From nobody Sun May 19 11:06:52 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org ARC-Seal: i=1; a=rsa-sha256; t=1672231571; cv=none; d=zohomail.com; s=zohoarc; b=d1J+Z1yUtlpow29ld/MXyliwNOpmr7mP+MxREzDfoSWnvDc7Oc26maxGnk20wgJCnAt5rIqxaGkthhdA7LcF6cB7MOoTBthPjGYU99BKYZ9NxknX08NwFZUSww9P7UHvvawP5rxipVh0HVhwA9//1+GYC5sLHfREOgUpbR0qz0g= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1672231571; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=sHU/59DX/o1/r0pnySH91c8qF73tF/MEtRKTLilJBpE=; b=YYL3GGknJywvvF/GSKPd4L94niiPUDHu3ZRZDz9l1fG59iDyNeiPoJMnaeCfBnssIPROXkoZdaF9pqPH3y6IOBOb+dDSjYcOo0S/TcH8blvqeubXSXeYmadzOU/SMPRAer6i6IRpz0TTFNb8LZUC/0xFQm5rPgwsYNbNpvwHvcE= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1672231571385693.064478074829; Wed, 28 Dec 2022 04:46:11 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pAVm5-0005Cv-UM; Wed, 28 Dec 2022 07:43:13 -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 1pAVm1-000591-KQ for qemu-devel@nongnu.org; Wed, 28 Dec 2022 07:43:11 -0500 Received: from mail-ot1-x332.google.com ([2607:f8b0:4864:20::332]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pAVly-0007nT-VP for qemu-devel@nongnu.org; Wed, 28 Dec 2022 07:43:08 -0500 Received: by mail-ot1-x332.google.com with SMTP id m6-20020a9d7e86000000b0066ec505ae93so9781479otp.9 for ; Wed, 28 Dec 2022 04:43:01 -0800 (PST) Received: from fedora.. ([191.17.222.139]) by smtp.gmail.com with ESMTPSA id cj5-20020a056830640500b0066f09567827sm7689333otb.78.2022.12.28.04.42.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 28 Dec 2022 04:43:00 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ventanamicro.com; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=sHU/59DX/o1/r0pnySH91c8qF73tF/MEtRKTLilJBpE=; b=RlYH/2NCLfHG81R1T6IKhXOBGbCYR+4ULNBGYQFOCQwlHU4fUvJrNDfn5cEjKqoVxh iXwU3LScGkQYddKBOU59X3dmm6HHUP2dNpF/vEq7DMxusRKWl74lMszHIarro4aIsISc XAxAF4/neBVlGbG7iRh2zFUidJb4h2wUUrjP3ZTBOO+TwCO7wrxTHJGCe9JF+Ppz3Cfy J+QEdJobl64TsIXnSkuIO1APnBXu7AIxeEJ7ncrnCSqYhybGDtEGtk8tiBRD6M9TZ8Wm GxmbWpW5CbYdAUkqvSJgaGm8BzdOe8obaumdH6ePCH23H+MeWvlihhnjVO3/vdzHILT8 ziWA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=sHU/59DX/o1/r0pnySH91c8qF73tF/MEtRKTLilJBpE=; b=6MyAwnrSaa5aYmq8JDBNwXNdvFeUhb2/vd/1Z6F003UZhdeO0snPDTP6PECOyssHAF QQBSlH+yiPAAuFYmP0e7+F/5DsDqTu7Ix1KVg1/ZGUzIqjzhh++IVoKv22q1Fyn6FNcG QRURlB7GYAIByIAeF3fS2LFSjOdqBH9gJNvhMnMwJUAwwWDW86Zz1fuqlsHJBHVdF7B3 yb3/fjFi9H3qATkvUD3nbaicYZWv7CEceKA8AWkLxMjixyf9ReO2+w9tkV8+MWWsF8rv oYuEO928YjeC2m4OOuBHm2JYe/YknoltgAWITwvp/2Rx7ZbUcVEhHajw7W1PfXS9vlo7 xVQg== X-Gm-Message-State: AFqh2krhIASx2HEk2VfVKeRVKbJvGjv9gwNaC/LcN5ziYEjwnrjXFfhd Xelemerycm1DgjKMvYApyxB6mpbLYLw+e83h X-Google-Smtp-Source: AMrXdXuJCJ2rJeEDbRvQKqGlxBqL0Kr56B5ygeepCgfgtY40eTt1A7vYA1H24Ec9GCAUHV59kVQF4w== X-Received: by 2002:a9d:7997:0:b0:671:a87c:137c with SMTP id h23-20020a9d7997000000b00671a87c137cmr12081444otm.17.1672231380892; Wed, 28 Dec 2022 04:43:00 -0800 (PST) From: Daniel Henrique Barboza To: qemu-devel@nongnu.org Cc: qemu-riscv@nongnu.org, alistair.francis@wdc.com, Daniel Henrique Barboza , Bin Meng , Palmer Dabbelt , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Bin Meng Subject: [PATCH v2 03/10] hw/riscv/sifive_u: use 'fdt' from MachineState Date: Wed, 28 Dec 2022 09:42:35 -0300 Message-Id: <20221228124242.184784-4-dbarboza@ventanamicro.com> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221228124242.184784-1-dbarboza@ventanamicro.com> References: <20221228124242.184784-1-dbarboza@ventanamicro.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::332; envelope-from=dbarboza@ventanamicro.com; helo=mail-ot1-x332.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=ham 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+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @ventanamicro.com) X-ZM-MESSAGEID: 1672231571854000001 The MachineState object provides a 'fdt' pointer that is already being used by other RISC-V machines, and it's also used by the 'dumpdtb' QMP command. Remove the 'fdt' pointer from SiFiveUState and use MachineState::fdt instead. Cc: Palmer Dabbelt Signed-off-by: Daniel Henrique Barboza Reviewed-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Alistair Francis Reviewed-by: Bin Meng --- hw/riscv/sifive_u.c | 15 ++++++--------- include/hw/riscv/sifive_u.h | 3 --- 2 files changed, 6 insertions(+), 12 deletions(-) diff --git a/hw/riscv/sifive_u.c b/hw/riscv/sifive_u.c index a58ddb36ac..ddceb750ea 100644 --- a/hw/riscv/sifive_u.c +++ b/hw/riscv/sifive_u.c @@ -98,7 +98,7 @@ static void create_fdt(SiFiveUState *s, const MemMapEntry= *memmap, { MachineState *ms =3D MACHINE(qdev_get_machine()); void *fdt; - int cpu; + int cpu, fdt_size; uint32_t *cells; char *nodename; uint32_t plic_phandle, prci_phandle, gpio_phandle, phandle =3D 1; @@ -112,14 +112,14 @@ static void create_fdt(SiFiveUState *s, const MemMapE= ntry *memmap, }; =20 if (ms->dtb) { - fdt =3D s->fdt =3D load_device_tree(ms->dtb, &s->fdt_size); + fdt =3D ms->fdt =3D load_device_tree(ms->dtb, &fdt_size); if (!fdt) { error_report("load_device_tree() failed"); exit(1); } goto update_bootargs; } else { - fdt =3D s->fdt =3D create_device_tree(&s->fdt_size); + fdt =3D ms->fdt =3D create_device_tree(&fdt_size); if (!fdt) { error_report("create_device_tree() failed"); exit(1); @@ -612,9 +612,9 @@ static void sifive_u_machine_init(MachineState *machine) hwaddr end =3D riscv_load_initrd(machine->initrd_filename, machine->ram_size, kernel_entry, &start); - qemu_fdt_setprop_cell(s->fdt, "/chosen", + qemu_fdt_setprop_cell(machine->fdt, "/chosen", "linux,initrd-start", start); - qemu_fdt_setprop_cell(s->fdt, "/chosen", "linux,initrd-end", + qemu_fdt_setprop_cell(machine->fdt, "/chosen", "linux,initrd-e= nd", end); } } else { @@ -627,14 +627,11 @@ static void sifive_u_machine_init(MachineState *machi= ne) =20 /* Compute the fdt load address in dram */ fdt_load_addr =3D riscv_load_fdt(memmap[SIFIVE_U_DEV_DRAM].base, - machine->ram_size, s->fdt); + machine->ram_size, machine->fdt); if (!riscv_is_32bit(&s->soc.u_cpus)) { start_addr_hi32 =3D (uint64_t)start_addr >> 32; } =20 - /* Set machine->fdt for 'dumpdtb' QMP/HMP command */ - machine->fdt =3D s->fdt; - /* reset vector */ uint32_t reset_vec[12] =3D { s->msel, /* MSEL pin state */ diff --git a/include/hw/riscv/sifive_u.h b/include/hw/riscv/sifive_u.h index e680d61ece..4a8828a30e 100644 --- a/include/hw/riscv/sifive_u.h +++ b/include/hw/riscv/sifive_u.h @@ -67,9 +67,6 @@ typedef struct SiFiveUState { /*< public >*/ SiFiveUSoCState soc; =20 - void *fdt; - int fdt_size; - bool start_in_flash; uint32_t msel; uint32_t serial; --=20 2.38.1 From nobody Sun May 19 11:06:52 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org ARC-Seal: i=1; a=rsa-sha256; t=1672232089; cv=none; d=zohomail.com; s=zohoarc; b=lQir3C73d5xhN51VvRnBIJo57P06/HsO2Jx/sI1B0ENiI3VR6jQFLr4KIsXqbDCndGMb/4cmhxCFx8rwOAJDkUHLCgWqmRDGqJDzhjoL8QHAh9JCB9MkePspaGs0JN+ik1SC/aijYRLIs5eqWPVekKJ5nUXH99TbCeqx/piluJg= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1672232089; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=QE2XJgRkAH08Shs2lwlBT8vzcOTk7Tw+J/29kSs4rCU=; b=JUPfJq/SoSGYwfX0pgZy8tNQriezGTOyTU4wPrSA5AMlLO+J0yxw1Qtb8hMhYjn0TvXgwf31aGFiniRivjn07ug7IHE2u5buUBh8IaMZ6RDLKCf4MJSks3dLzspRobSivW/qIMHBYFk9FF01NUHDQ7CO8OAX05Va7R/Ss0Zw6aw= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 167223208945241.374308268328605; Wed, 28 Dec 2022 04:54:49 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pAVm6-0005Ef-PC; Wed, 28 Dec 2022 07:43:14 -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 1pAVm2-000597-04 for qemu-devel@nongnu.org; Wed, 28 Dec 2022 07:43:11 -0500 Received: from mail-ot1-x335.google.com ([2607:f8b0:4864:20::335]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pAVlz-0007rz-0h for qemu-devel@nongnu.org; Wed, 28 Dec 2022 07:43:09 -0500 Received: by mail-ot1-x335.google.com with SMTP id p17-20020a9d6951000000b00678306ceb94so9794195oto.5 for ; Wed, 28 Dec 2022 04:43:04 -0800 (PST) Received: from fedora.. ([191.17.222.139]) by smtp.gmail.com with ESMTPSA id cj5-20020a056830640500b0066f09567827sm7689333otb.78.2022.12.28.04.43.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 28 Dec 2022 04:43:03 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ventanamicro.com; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=QE2XJgRkAH08Shs2lwlBT8vzcOTk7Tw+J/29kSs4rCU=; b=LRve+PR+YRtZpeo49wl4aIlyR2slyc6sV2TrIxaRYwqGnKMB0rKYtNma4999mNljlF wcYGh8ryyyUW+u0Sgld7rqmiEwi/r8RBku2/Agx6cKakyxJ6JxPdBXy231wg1ADDdBQj 1lWIDOlZiP2pta9ewql5NYoIOZddcnl6ZiC+nXThiWC+JZP+M6ENHzH/798DyEOck4dl V+/QwmYzOS183ItZ2vxnKzYyXkDTJgMnCbQ3xGEnjvJyXRdVP7PbAdRN2aUGMYBz5T+v b+9R6OktsWYdF4CyDF9F4VhMkp+xqB78ZrFNgEQvDqoC1aedSrrtZCBs5tbSQF3GBaHT fj0w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=QE2XJgRkAH08Shs2lwlBT8vzcOTk7Tw+J/29kSs4rCU=; b=LMPb0XdDM8tqHtIizRzXwB+jVG/vm7SJE9Cc8jJt4wI7ReXqJR33D4knz38VEsAJ+2 I9p8RYKKJEeQseVJLIiLUyp7oy8lE4re7ukFZJ+VIC/d7k0PRXaldCxwsBbbHAc9846O DONbsZacuMrF69H+BkNJkDAoo4f7fZfGml6i83uzb8HWQIAC5sGZp4xXSnp15dt/GXLP UuiRmpn13Ti8B1Koka74/WudQJ6YeyT1FfjuFqMpd6wQbziazpBH5ov0c4cNNO1L/NBK HWU4T3dFDbv03t1iUb1ckOHCdiaJpypBdHz/LCmxPtb8qOFmnjrADNSGDx9bxmUq5/f9 iT3g== X-Gm-Message-State: AFqh2kpgnspcWs03Lcl3AXFX78x6UykxCyyzr1HB3GTKctZsclwxES34 olRC9XKJcNF/u4dzRVjAvamnK2xb6Mz2EuGM X-Google-Smtp-Source: AMrXdXsKQfuay8Px6yJOUTnlmpWcFFPKYPC1XyzTal8mIyTnAT8c0QFIkhoseLCXEBQXUYv98Y7nvQ== X-Received: by 2002:a05:6830:6718:b0:678:3281:61d5 with SMTP id cr24-20020a056830671800b00678328161d5mr13330898otb.4.1672231383864; Wed, 28 Dec 2022 04:43:03 -0800 (PST) From: Daniel Henrique Barboza To: qemu-devel@nongnu.org Cc: qemu-riscv@nongnu.org, alistair.francis@wdc.com, Daniel Henrique Barboza , Bin Meng , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Bin Meng Subject: [PATCH v2 04/10] hw/riscv/spike.c: load initrd right after riscv_load_kernel() Date: Wed, 28 Dec 2022 09:42:36 -0300 Message-Id: <20221228124242.184784-5-dbarboza@ventanamicro.com> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221228124242.184784-1-dbarboza@ventanamicro.com> References: <20221228124242.184784-1-dbarboza@ventanamicro.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::335; envelope-from=dbarboza@ventanamicro.com; helo=mail-ot1-x335.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+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @ventanamicro.com) X-ZM-MESSAGEID: 1672232090976000001 This will make the code more in line with what the other boards are doing. We'll also avoid an extra check to machine->kernel_filename since we already checked that before executing riscv_load_kernel(). Signed-off-by: Daniel Henrique Barboza Reviewed-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Alistair Francis Reviewed-by: Bin Meng --- hw/riscv/spike.c | 31 +++++++++++++++---------------- 1 file changed, 15 insertions(+), 16 deletions(-) diff --git a/hw/riscv/spike.c b/hw/riscv/spike.c index 426c383cef..0d2feea930 100644 --- a/hw/riscv/spike.c +++ b/hw/riscv/spike.c @@ -297,6 +297,10 @@ static void spike_board_init(MachineState *machine) g_free(firmware_name); } =20 + /* Create device tree */ + create_fdt(s, memmap, machine->ram_size, machine->kernel_cmdline, + riscv_is_32bit(&s->soc[0]), htif_custom_base); + /* Load kernel */ if (machine->kernel_filename) { kernel_start_addr =3D riscv_calc_kernel_start_addr(&s->soc[0], @@ -305,6 +309,17 @@ static void spike_board_init(MachineState *machine) kernel_entry =3D riscv_load_kernel(machine->kernel_filename, kernel_start_addr, htif_symbol_callback); + + if (machine->initrd_filename) { + hwaddr start; + hwaddr end =3D riscv_load_initrd(machine->initrd_filename, + machine->ram_size, kernel_entry, + &start); + qemu_fdt_setprop_cell(machine->fdt, "/chosen", + "linux,initrd-start", start); + qemu_fdt_setprop_cell(machine->fdt, "/chosen", "linux,initrd-e= nd", + end); + } } else { /* * If dynamic firmware is used, it doesn't know where is the next m= ode @@ -313,22 +328,6 @@ static void spike_board_init(MachineState *machine) kernel_entry =3D 0; } =20 - /* Create device tree */ - create_fdt(s, memmap, machine->ram_size, machine->kernel_cmdline, - riscv_is_32bit(&s->soc[0]), htif_custom_base); - - /* Load initrd */ - if (machine->kernel_filename && machine->initrd_filename) { - hwaddr start; - hwaddr end =3D riscv_load_initrd(machine->initrd_filename, - machine->ram_size, kernel_entry, - &start); - qemu_fdt_setprop_cell(machine->fdt, "/chosen", - "linux,initrd-start", start); - qemu_fdt_setprop_cell(machine->fdt, "/chosen", "linux,initrd-end", - end); - } - /* Compute the fdt load address in dram */ fdt_load_addr =3D riscv_load_fdt(memmap[SPIKE_DRAM].base, machine->ram_size, machine->fdt); --=20 2.38.1 From nobody Sun May 19 11:06:52 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org ARC-Seal: i=1; a=rsa-sha256; t=1672231775; cv=none; d=zohomail.com; s=zohoarc; b=RAZkzX8Rklng2V8HvGLabpwYgpSkVZ+zHoZlGJtaWggDjydTPamxTApfDf9ITkj9zs8oFsv8eXreeHMHVfoeLTndSKXRjNyahvIcBKXQRTO4DgKVH5MFtFSkJqwo6QuGI8AonGAOonKIXrHwr2wfv1SD5XJlw+fmlVHS6V+s/jQ= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1672231775; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=oikBKkKahhZEdm4ld5dwcA6luVTj35JLzUpMpaRato4=; b=ikFfeecNXn1KyYpfPdLp8VayfINFyvTv8IfxSXzNFEV4GL7XYWf9ly5qmoZV207YxaWiZOnOZuej2Tm6k8BuRLLP4bGcjvmcPBFeJjOwfuc8TPc6RWtL/tBJFyTI9J6BH6ememcpq8RvUTMeo3ZBEksPPdzu39ubcdiXjonKz6U= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1672231775201279.69740587615183; Wed, 28 Dec 2022 04:49:35 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pAVm5-0005Cq-SP; Wed, 28 Dec 2022 07:43:13 -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 1pAVm3-00059B-7b for qemu-devel@nongnu.org; Wed, 28 Dec 2022 07:43:11 -0500 Received: from mail-ot1-x331.google.com ([2607:f8b0:4864:20::331]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pAVm0-0007sH-3s for qemu-devel@nongnu.org; Wed, 28 Dec 2022 07:43:10 -0500 Received: by mail-ot1-x331.google.com with SMTP id v15-20020a9d69cf000000b006709b5a534aso9778612oto.11 for ; Wed, 28 Dec 2022 04:43:07 -0800 (PST) Received: from fedora.. ([191.17.222.139]) by smtp.gmail.com with ESMTPSA id cj5-20020a056830640500b0066f09567827sm7689333otb.78.2022.12.28.04.43.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 28 Dec 2022 04:43:06 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ventanamicro.com; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=oikBKkKahhZEdm4ld5dwcA6luVTj35JLzUpMpaRato4=; b=dqQqwxEvnvsZs/t/upjdEtcqCKvzbZow44P4ATJ5elYRajV2/zAAis+waJvFbdxujp rQm2GN1jSdAPDkFz/Jg3IoMy7kzxkpcqd0R5TdD3iQV+TaQoagaCmve5bW9zyAWeKd9h 5K/sBtKyWTSKm6l0UivTyKIOZi4R1LCzxGC/cfIFQSx34WShl+Z8icIrMenVo7x7iiUR Pc753H0Ht4yB+jj0L4NytNNnGBEvFwRE0HEcrysZRJ0mm4zjHnriEAJVPsy2Isc1GxsR HQ2SBNxqsaZfx7/2Lk2OvkVXJsrtXxxVn+EXeLDoeMblzHCaM30kuK9ksEbE0elYNxVS Q2YQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=oikBKkKahhZEdm4ld5dwcA6luVTj35JLzUpMpaRato4=; b=qh9xjSG6G1VUlK8t8hozujiZbyPE12VssOVmrm+5WbpiPxUYnXx8unniEj4OzlL0j5 eqbS2Gh9V7pByaobVK6T9YjWWAp6JeO90AqrHrUGyVuT86g+8tqsCRhPBRua72R9Zvde 3J7EJu1nR/7fmRspiRd+sPec+uave6zvh16+SL9sZRXnzgabVXVJCsMukRoQ9B5TA6TT Ohq6rG1K8iP5fvHCDHnlLzrG8N1oKmD7skGVbWXGHcAQM5JSnrsYC/ABorfPyZNDbhNG KiZF5fLS1VgiUVjaM4b2hKy/w++3neOCA91S/Xzi/qEnLxLCfHmFjUAwLcgcMzPnOF+Z oUfg== X-Gm-Message-State: AFqh2kq1u1IQp4I2elXPP5fUsuLYOvNCxBh7WKvPagaZuoO9yGpNZKwC 60vjc3epfNphROorDVtuvChD4Y04NmXybPzB X-Google-Smtp-Source: AMrXdXs4GkppRt3XW8NM2KITOL8uq7/lYeEesN6kMMrDLepr/yOngPWAziCKRA1D8soQZJf1m9mTBQ== X-Received: by 2002:a05:6830:3358:b0:67a:a7ad:29ee with SMTP id l24-20020a056830335800b0067aa7ad29eemr11517468ott.18.1672231386573; Wed, 28 Dec 2022 04:43:06 -0800 (PST) From: Daniel Henrique Barboza To: qemu-devel@nongnu.org Cc: qemu-riscv@nongnu.org, alistair.francis@wdc.com, Daniel Henrique Barboza , Bin Meng , Palmer Dabbelt , Bin Meng Subject: [PATCH v2 05/10] hw/riscv: write initrd 'chosen' FDT inside riscv_load_initrd() Date: Wed, 28 Dec 2022 09:42:37 -0300 Message-Id: <20221228124242.184784-6-dbarboza@ventanamicro.com> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221228124242.184784-1-dbarboza@ventanamicro.com> References: <20221228124242.184784-1-dbarboza@ventanamicro.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::331; envelope-from=dbarboza@ventanamicro.com; helo=mail-ot1-x331.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+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @ventanamicro.com) X-ZM-MESSAGEID: 1672231777266000001 riscv_load_initrd() returns the initrd end addr while also writing a 'start' var to mark the addr start. These informations are being used just to write the initrd FDT node. Every existing caller of riscv_load_initrd() is writing the FDT in the same manner. We can simplify things by writing the FDT inside riscv_load_initrd(), sparing callers from having to manage start/end addrs to write the FDT themselves. An 'if (fdt)' check is already inserted at the end of the function because we'll end up using it later on with other boards that doesn=C2=B4t have a FDT. Cc: Palmer Dabbelt Signed-off-by: Daniel Henrique Barboza Reviewed-by: Bin Meng --- hw/riscv/boot.c | 18 ++++++++++++------ hw/riscv/microchip_pfsoc.c | 10 ++-------- hw/riscv/sifive_u.c | 10 ++-------- hw/riscv/spike.c | 10 ++-------- hw/riscv/virt.c | 10 ++-------- include/hw/riscv/boot.h | 4 ++-- 6 files changed, 22 insertions(+), 40 deletions(-) diff --git a/hw/riscv/boot.c b/hw/riscv/boot.c index 98b80af51b..d3c71b3f0b 100644 --- a/hw/riscv/boot.c +++ b/hw/riscv/boot.c @@ -204,9 +204,10 @@ target_ulong riscv_load_kernel(const char *kernel_file= name, exit(1); } =20 -hwaddr riscv_load_initrd(const char *filename, uint64_t mem_size, - uint64_t kernel_entry, hwaddr *start) +void riscv_load_initrd(const char *filename, uint64_t mem_size, + uint64_t kernel_entry, void *fdt) { + hwaddr start, end; ssize_t size; =20 /* @@ -220,18 +221,23 @@ hwaddr riscv_load_initrd(const char *filename, uint64= _t mem_size, * halfway into RAM, and for boards with 256MB of RAM or more we put * the initrd at 128MB. */ - *start =3D kernel_entry + MIN(mem_size / 2, 128 * MiB); + start =3D kernel_entry + MIN(mem_size / 2, 128 * MiB); =20 - size =3D load_ramdisk(filename, *start, mem_size - *start); + size =3D load_ramdisk(filename, start, mem_size - start); if (size =3D=3D -1) { - size =3D load_image_targphys(filename, *start, mem_size - *start); + size =3D load_image_targphys(filename, start, mem_size - start); if (size =3D=3D -1) { error_report("could not load ramdisk '%s'", filename); exit(1); } } =20 - return *start + size; + /* Some RISC-V machines (e.g. opentitan) don't have a fdt. */ + if (fdt) { + end =3D start + size; + qemu_fdt_setprop_cell(fdt, "/chosen", "linux,initrd-start", start); + qemu_fdt_setprop_cell(fdt, "/chosen", "linux,initrd-end", end); + } } =20 uint64_t riscv_load_fdt(hwaddr dram_base, uint64_t mem_size, void *fdt) diff --git a/hw/riscv/microchip_pfsoc.c b/hw/riscv/microchip_pfsoc.c index b10321b564..593a799549 100644 --- a/hw/riscv/microchip_pfsoc.c +++ b/hw/riscv/microchip_pfsoc.c @@ -633,14 +633,8 @@ static void microchip_icicle_kit_machine_init(MachineS= tate *machine) kernel_start_addr, NULL); =20 if (machine->initrd_filename) { - hwaddr start; - hwaddr end =3D riscv_load_initrd(machine->initrd_filename, - machine->ram_size, kernel_entry, - &start); - qemu_fdt_setprop_cell(machine->fdt, "/chosen", - "linux,initrd-start", start); - qemu_fdt_setprop_cell(machine->fdt, "/chosen", - "linux,initrd-end", end); + riscv_load_initrd(machine->initrd_filename, machine->ram_size, + kernel_entry, machine->fdt); } =20 if (machine->kernel_cmdline && *machine->kernel_cmdline) { diff --git a/hw/riscv/sifive_u.c b/hw/riscv/sifive_u.c index ddceb750ea..37f5087172 100644 --- a/hw/riscv/sifive_u.c +++ b/hw/riscv/sifive_u.c @@ -608,14 +608,8 @@ static void sifive_u_machine_init(MachineState *machin= e) kernel_start_addr, NULL); =20 if (machine->initrd_filename) { - hwaddr start; - hwaddr end =3D riscv_load_initrd(machine->initrd_filename, - machine->ram_size, kernel_entry, - &start); - qemu_fdt_setprop_cell(machine->fdt, "/chosen", - "linux,initrd-start", start); - qemu_fdt_setprop_cell(machine->fdt, "/chosen", "linux,initrd-e= nd", - end); + riscv_load_initrd(machine->initrd_filename, machine->ram_size, + kernel_entry, machine->fdt); } } else { /* diff --git a/hw/riscv/spike.c b/hw/riscv/spike.c index 0d2feea930..360bf83564 100644 --- a/hw/riscv/spike.c +++ b/hw/riscv/spike.c @@ -311,14 +311,8 @@ static void spike_board_init(MachineState *machine) htif_symbol_callback); =20 if (machine->initrd_filename) { - hwaddr start; - hwaddr end =3D riscv_load_initrd(machine->initrd_filename, - machine->ram_size, kernel_entry, - &start); - qemu_fdt_setprop_cell(machine->fdt, "/chosen", - "linux,initrd-start", start); - qemu_fdt_setprop_cell(machine->fdt, "/chosen", "linux,initrd-e= nd", - end); + riscv_load_initrd(machine->initrd_filename, machine->ram_size, + kernel_entry, machine->fdt); } } else { /* diff --git a/hw/riscv/virt.c b/hw/riscv/virt.c index 408f7a2256..5967b136b4 100644 --- a/hw/riscv/virt.c +++ b/hw/riscv/virt.c @@ -1291,14 +1291,8 @@ static void virt_machine_done(Notifier *notifier, vo= id *data) kernel_start_addr, NULL); =20 if (machine->initrd_filename) { - hwaddr start; - hwaddr end =3D riscv_load_initrd(machine->initrd_filename, - machine->ram_size, kernel_entry, - &start); - qemu_fdt_setprop_cell(machine->fdt, "/chosen", - "linux,initrd-start", start); - qemu_fdt_setprop_cell(machine->fdt, "/chosen", "linux,initrd-e= nd", - end); + riscv_load_initrd(machine->initrd_filename, machine->ram_size, + kernel_entry, machine->fdt); } } else { /* diff --git a/include/hw/riscv/boot.h b/include/hw/riscv/boot.h index b273ab22f7..e37e1d1238 100644 --- a/include/hw/riscv/boot.h +++ b/include/hw/riscv/boot.h @@ -46,8 +46,8 @@ target_ulong riscv_load_firmware(const char *firmware_fil= ename, target_ulong riscv_load_kernel(const char *kernel_filename, target_ulong firmware_end_addr, symbol_fn_t sym_cb); -hwaddr riscv_load_initrd(const char *filename, uint64_t mem_size, - uint64_t kernel_entry, hwaddr *start); +void riscv_load_initrd(const char *filename, uint64_t mem_size, + uint64_t kernel_entry, void *fdt); uint64_t riscv_load_fdt(hwaddr dram_start, uint64_t dram_size, void *fdt); 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([191.17.222.139]) by smtp.gmail.com with ESMTPSA id cj5-20020a056830640500b0066f09567827sm7689333otb.78.2022.12.28.04.43.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 28 Dec 2022 04:43:08 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ventanamicro.com; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=GeCiC3GKUs9WcRKhA9RfO9im1F+/KYIPp7kBcBoEaXc=; b=jJr9p6bSa8CfxsxaeaW0qj8cGXD+ITdB+3DyigAEGyKfLX6y8HPKiBYl3vblaae10j IOJqC/ZIXS0ZuZcFgc9boubz7RbN5XnvJOYLE5tDEmvy6lpECtanCnjCwt4rUVSwwH2q NgneVQJq9IT+3Ozl+HewkZZGzDgCATC1fU+hkrOwjLx0JkHYvDzzF6lsqZ4XNtNrfeCx DQkW44wGALSApkFOEFAjcj/QMVTHt6tyBsXbJ7P1aGggeN6bATjA5dnx3ytiNqevrRZQ ZXZFCwyAV8U7XgQHM58r++9Ty7mIm04eO30DyOE5I+Ch4v1DYHCQWNWD30Ve9OPuVO8x 55mw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=GeCiC3GKUs9WcRKhA9RfO9im1F+/KYIPp7kBcBoEaXc=; b=a1zgZHIo7oBQokpq3M5Rl2okMffqjNH3+L80ECeDfp/uoeAbI0/N09jMTImm4ItAuF 8/qGZx5OgGlAyfROn348SuSE16y5bwtdkSC7ta5E5a3m0b2FhWe6R8TlEQX5Om8IX8DL q36ANFX7yGNpEjSnerFWH42rqIipxTvKawSeIL8V2jlronFUe5AIDJKk0i1DUapCE6Qt IinHsW1Y8BWctiv939C6VaIPWZbyr76cNVE/L55QCc0U04p5OmuDBJgjT9FuQwV5tfQG sVMPYbWN/Fp9Ts1ANO7CHXGkKhrQee/Eem3VCEJeEvIGbYr/0pNegyZTUYKCBxuleoj8 rQXQ== X-Gm-Message-State: AFqh2kquSe96+EDwV9hb8Ju7N8LczZF4o2WxVM7RKOd2fXOVkZfGXuNq oAr3cVbWZL4Y2xLKSd3lWNytdxYTf4jDUduY X-Google-Smtp-Source: AMrXdXt8siNEqVHU+iryey13q21RhcGLtaEQSSPCQqCBza+Ijj76Lp4WY7uEy88EskwjoOYndwHkww== X-Received: by 2002:a9d:845:0:b0:670:832d:e840 with SMTP id 63-20020a9d0845000000b00670832de840mr13501202oty.20.1672231389361; Wed, 28 Dec 2022 04:43:09 -0800 (PST) From: Daniel Henrique Barboza To: qemu-devel@nongnu.org Cc: qemu-riscv@nongnu.org, alistair.francis@wdc.com, Daniel Henrique Barboza , Bin Meng , Palmer Dabbelt , Bin Meng Subject: [PATCH v2 06/10] hw/riscv: write bootargs 'chosen' FDT after riscv_load_kernel() Date: Wed, 28 Dec 2022 09:42:38 -0300 Message-Id: <20221228124242.184784-7-dbarboza@ventanamicro.com> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221228124242.184784-1-dbarboza@ventanamicro.com> References: <20221228124242.184784-1-dbarboza@ventanamicro.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::332; envelope-from=dbarboza@ventanamicro.com; helo=mail-ot1-x332.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+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @ventanamicro.com) X-ZM-MESSAGEID: 1672231437748000009 Content-Type: text/plain; charset="utf-8" The sifive_u, spike and virt machines are writing the 'bootargs' FDT node during their respective create_fdt(). Given that bootargs is written only when '-append' is used, and this option is only allowed with the '-kernel' option, which in turn is already being check before executing riscv_load_kernel(), write 'bootargs' in the same code path as riscv_load_kernel(). Cc: Palmer Dabbelt Signed-off-by: Daniel Henrique Barboza Reviewed-by: Bin Meng --- hw/riscv/sifive_u.c | 11 +++++------ hw/riscv/spike.c | 9 +++++---- hw/riscv/virt.c | 11 +++++------ 3 files changed, 15 insertions(+), 16 deletions(-) diff --git a/hw/riscv/sifive_u.c b/hw/riscv/sifive_u.c index 37f5087172..3e6df87b5b 100644 --- a/hw/riscv/sifive_u.c +++ b/hw/riscv/sifive_u.c @@ -117,7 +117,6 @@ static void create_fdt(SiFiveUState *s, const MemMapEnt= ry *memmap, error_report("load_device_tree() failed"); exit(1); } - goto update_bootargs; } else { fdt =3D ms->fdt =3D create_device_tree(&fdt_size); if (!fdt) { @@ -510,11 +509,6 @@ static void create_fdt(SiFiveUState *s, const MemMapEn= try *memmap, qemu_fdt_setprop_string(fdt, "/aliases", "serial0", nodename); =20 g_free(nodename); - -update_bootargs: - if (cmdline && *cmdline) { - qemu_fdt_setprop_string(fdt, "/chosen", "bootargs", cmdline); - } } =20 static void sifive_u_machine_reset(void *opaque, int n, int level) @@ -611,6 +605,11 @@ static void sifive_u_machine_init(MachineState *machin= e) riscv_load_initrd(machine->initrd_filename, machine->ram_size, kernel_entry, machine->fdt); } + + if (machine->kernel_cmdline && *machine->kernel_cmdline) { + qemu_fdt_setprop_string(machine->fdt, "/chosen", "bootargs", + machine->kernel_cmdline); + } } else { /* * If dynamic firmware is used, it doesn't know where is the next m= ode diff --git a/hw/riscv/spike.c b/hw/riscv/spike.c index 360bf83564..775f910a50 100644 --- a/hw/riscv/spike.c +++ b/hw/riscv/spike.c @@ -179,10 +179,6 @@ static void create_fdt(SpikeState *s, const MemMapEntr= y *memmap, =20 qemu_fdt_add_subnode(fdt, "/chosen"); qemu_fdt_setprop_string(fdt, "/chosen", "stdout-path", "/htif"); - - if (cmdline && *cmdline) { - qemu_fdt_setprop_string(fdt, "/chosen", "bootargs", cmdline); - } } =20 static bool spike_test_elf_image(char *filename) @@ -314,6 +310,11 @@ static void spike_board_init(MachineState *machine) riscv_load_initrd(machine->initrd_filename, machine->ram_size, kernel_entry, machine->fdt); } + + if (machine->kernel_cmdline && *machine->kernel_cmdline) { + qemu_fdt_setprop_string(machine->fdt, "/chosen", "bootargs", + machine->kernel_cmdline); + } } else { /* * If dynamic firmware is used, it doesn't know where is the next m= ode diff --git a/hw/riscv/virt.c b/hw/riscv/virt.c index 5967b136b4..6c946b6def 100644 --- a/hw/riscv/virt.c +++ b/hw/riscv/virt.c @@ -1012,7 +1012,6 @@ static void create_fdt(RISCVVirtState *s, const MemMa= pEntry *memmap, error_report("load_device_tree() failed"); exit(1); } - goto update_bootargs; } else { mc->fdt =3D create_device_tree(&s->fdt_size); if (!mc->fdt) { @@ -1050,11 +1049,6 @@ static void create_fdt(RISCVVirtState *s, const MemM= apEntry *memmap, create_fdt_fw_cfg(s, memmap); create_fdt_pmu(s); =20 -update_bootargs: - if (cmdline && *cmdline) { - qemu_fdt_setprop_string(mc->fdt, "/chosen", "bootargs", cmdline); - } - /* Pass seed to RNG */ qemu_guest_getrandom_nofail(rng_seed, sizeof(rng_seed)); qemu_fdt_setprop(mc->fdt, "/chosen", "rng-seed", rng_seed, sizeof(rng_= seed)); @@ -1294,6 +1288,11 @@ static void virt_machine_done(Notifier *notifier, vo= id *data) riscv_load_initrd(machine->initrd_filename, machine->ram_size, kernel_entry, machine->fdt); } + + if (machine->kernel_cmdline && *machine->kernel_cmdline) { + qemu_fdt_setprop_string(machine->fdt, "/chosen", "bootargs", + machine->kernel_cmdline); + } } else { /* * If dynamic firmware is used, it doesn't know where is the next m= ode --=20 2.38.1 From nobody Sun May 19 11:06:52 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org ARC-Seal: i=1; a=rsa-sha256; t=1672231437; cv=none; d=zohomail.com; s=zohoarc; b=PG58SEffcaEl+ku3WsBBySqmw1KTOBC5XgsyLuskKW3gkPlfPqnYAm6ue3+HhGwjs4Fh3Dnf1S0OKuSgVFPiAu2mmyua3+bGlPnP8cUTq6B7I6R/xXehNeIOwPS4N/FBcCCaUiPKarznilMNrYqoCka7oZ/AGw8fnhZx/TV7p+8= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1672231437; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; 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([191.17.222.139]) by smtp.gmail.com with ESMTPSA id cj5-20020a056830640500b0066f09567827sm7689333otb.78.2022.12.28.04.43.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 28 Dec 2022 04:43:12 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ventanamicro.com; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=M0I6I7BTYvBBitBG8CZ1/GT6K54bRfBzh9f9r61PxUs=; b=XNZk6NbKRyOPIxwtwEfYmY4cqJZkj6T0SXePoaM7AJ93jlcBIG4s26cTnW13pbSYWl GHfsiX9Ze0UBL/CnPXKrqjeMbBz2eMSLkuo1t9FBbP4lamWkgFdQd+LN1HodVm3o9GuY Gr5QLwRIWgWzcY+SRVEn4k6YsTrNFyijSE15ztYcNk+iUOMIogipmOgmBxLYeG983F9B gTrMArgZIXX4ygeibpFvXaCL4jS7WvtOLOzdEw/MYPo4w8OoqBax0pwZ7ws7ahWLG4HU 5SPg0yJnh/Pp0T0/a26Mne3gU+T5Nqs7xy6P8emH18R1JHYdQZhC09GSLDsdS9sfPcx5 eXoA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=M0I6I7BTYvBBitBG8CZ1/GT6K54bRfBzh9f9r61PxUs=; b=nTYgoRlfe1hmOd/j+kIsIDcqfb8VG1c6W7r8r2px5TFMTVMlJifQxG3Rg1POEgBnUy MXO5BDWwukw+N4SJmPad0RPHoK1Z7IZbsTy9NhknuoM+rtCC17TQVMZW+J4ptxqK18F+ DBaP+An/nJApdTOuZJ23NDboC+Q8eI9ofk12vWR7wrw+VQdljZ/2tm/oi9f/M94cyD5z 1BsW+reUpSuk5kMmC5UBGG3MGjZzwR6tBn0ZIXViXYr5+CCMgKv6n+3ttZ7YQPyweYp6 dn+jmsiSf+Wb2EQtEGjdJZ1ZFTngrAn2bIgqsuSmEY2Nooy/h0gHgriI20agj301AnLl Wamw== X-Gm-Message-State: AFqh2kqyIBgwd1MVaHii708uORFaKIH1r8jQc2IJ/uoR6pUHgku+9bGP hROLb7yoKkXz/gTAUqQ7x5JOTs+KtVwiY8Wq X-Google-Smtp-Source: AMrXdXuO2opuqZ5xT7PfkeQUDrabE7+p+lpWKftfeCsw5MFBxK30bGeeYnjwcsXL/Fknm+fXtDj/Yw== X-Received: by 2002:a05:6871:4195:b0:14b:8ffa:a443 with SMTP id lc21-20020a056871419500b0014b8ffaa443mr11922890oab.49.1672231392666; Wed, 28 Dec 2022 04:43:12 -0800 (PST) From: Daniel Henrique Barboza To: qemu-devel@nongnu.org Cc: qemu-riscv@nongnu.org, alistair.francis@wdc.com, Daniel Henrique Barboza , Bin Meng , Palmer Dabbelt , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Bin Meng Subject: [PATCH v2 07/10] hw/riscv/boot.c: use MachineState in riscv_load_initrd() Date: Wed, 28 Dec 2022 09:42:39 -0300 Message-Id: <20221228124242.184784-8-dbarboza@ventanamicro.com> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221228124242.184784-1-dbarboza@ventanamicro.com> References: <20221228124242.184784-1-dbarboza@ventanamicro.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2001:4860:4864:20::31; envelope-from=dbarboza@ventanamicro.com; helo=mail-oa1-x31.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+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @ventanamicro.com) X-ZM-MESSAGEID: 1672231439309000015 'filename', 'mem_size' and 'fdt' from riscv_load_initrd() can all be retrieved by the MachineState object for all callers. Cc: Palmer Dabbelt Signed-off-by: Daniel Henrique Barboza Reviewed-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Bin Meng --- hw/riscv/boot.c | 6 ++++-- hw/riscv/microchip_pfsoc.c | 3 +-- hw/riscv/sifive_u.c | 3 +-- hw/riscv/spike.c | 3 +-- hw/riscv/virt.c | 3 +-- include/hw/riscv/boot.h | 3 +-- 6 files changed, 9 insertions(+), 12 deletions(-) diff --git a/hw/riscv/boot.c b/hw/riscv/boot.c index d3c71b3f0b..f7e806143a 100644 --- a/hw/riscv/boot.c +++ b/hw/riscv/boot.c @@ -204,9 +204,11 @@ target_ulong riscv_load_kernel(const char *kernel_file= name, exit(1); } =20 -void riscv_load_initrd(const char *filename, uint64_t mem_size, - uint64_t kernel_entry, void *fdt) +void riscv_load_initrd(MachineState *machine, uint64_t kernel_entry) { + const char *filename =3D machine->initrd_filename; + uint64_t mem_size =3D machine->ram_size; + void *fdt =3D machine->fdt; hwaddr start, end; ssize_t size; =20 diff --git a/hw/riscv/microchip_pfsoc.c b/hw/riscv/microchip_pfsoc.c index 593a799549..1e9b0a420e 100644 --- a/hw/riscv/microchip_pfsoc.c +++ b/hw/riscv/microchip_pfsoc.c @@ -633,8 +633,7 @@ static void microchip_icicle_kit_machine_init(MachineSt= ate *machine) kernel_start_addr, NULL); =20 if (machine->initrd_filename) { - riscv_load_initrd(machine->initrd_filename, machine->ram_size, - kernel_entry, machine->fdt); + riscv_load_initrd(machine, kernel_entry); } =20 if (machine->kernel_cmdline && *machine->kernel_cmdline) { diff --git a/hw/riscv/sifive_u.c b/hw/riscv/sifive_u.c index 3e6df87b5b..c40885ed5c 100644 --- a/hw/riscv/sifive_u.c +++ b/hw/riscv/sifive_u.c @@ -602,8 +602,7 @@ static void sifive_u_machine_init(MachineState *machine) kernel_start_addr, NULL); =20 if (machine->initrd_filename) { - riscv_load_initrd(machine->initrd_filename, machine->ram_size, - kernel_entry, machine->fdt); + riscv_load_initrd(machine, kernel_entry); } =20 if (machine->kernel_cmdline && *machine->kernel_cmdline) { diff --git a/hw/riscv/spike.c b/hw/riscv/spike.c index 775f910a50..0c22978b12 100644 --- a/hw/riscv/spike.c +++ b/hw/riscv/spike.c @@ -307,8 +307,7 @@ static void spike_board_init(MachineState *machine) htif_symbol_callback); =20 if (machine->initrd_filename) { - riscv_load_initrd(machine->initrd_filename, machine->ram_size, - kernel_entry, machine->fdt); + riscv_load_initrd(machine, kernel_entry); } =20 if (machine->kernel_cmdline && *machine->kernel_cmdline) { diff --git a/hw/riscv/virt.c b/hw/riscv/virt.c index 6c946b6def..02f1369843 100644 --- a/hw/riscv/virt.c +++ b/hw/riscv/virt.c @@ -1285,8 +1285,7 @@ static void virt_machine_done(Notifier *notifier, voi= d *data) kernel_start_addr, NULL); =20 if (machine->initrd_filename) { - riscv_load_initrd(machine->initrd_filename, machine->ram_size, - kernel_entry, machine->fdt); + riscv_load_initrd(machine, kernel_entry); } =20 if (machine->kernel_cmdline && *machine->kernel_cmdline) { diff --git a/include/hw/riscv/boot.h b/include/hw/riscv/boot.h index e37e1d1238..cfd72ecabf 100644 --- a/include/hw/riscv/boot.h +++ b/include/hw/riscv/boot.h @@ -46,8 +46,7 @@ target_ulong riscv_load_firmware(const char *firmware_fil= ename, target_ulong riscv_load_kernel(const char *kernel_filename, target_ulong firmware_end_addr, symbol_fn_t sym_cb); -void riscv_load_initrd(const char *filename, uint64_t mem_size, - uint64_t kernel_entry, void *fdt); +void riscv_load_initrd(MachineState *machine, uint64_t kernel_entry); uint64_t riscv_load_fdt(hwaddr dram_start, uint64_t dram_size, void *fdt); void riscv_setup_rom_reset_vec(MachineState *machine, RISCVHartArrayState = *harts, hwaddr saddr, --=20 2.38.1 From nobody Sun May 19 11:06:52 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org ARC-Seal: i=1; a=rsa-sha256; t=1672231472; cv=none; d=zohomail.com; s=zohoarc; b=Xt5rSapaUa8q8OjfmG3gxHnBbsdfYLkOirtKKyfQz0ejUPeyk5On7bT74VQmG151gvFN6nCUlEs5fOcNlqQQ/MybGsbACasoKzERnOqJK9xqgE6y0Ve4o4naOneqBzjkdXdFJjPFePOWUFd4lhOzUQ0n2yTMiKmNHuHixJ+fx3w= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1672231472; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; 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([191.17.222.139]) by smtp.gmail.com with ESMTPSA id cj5-20020a056830640500b0066f09567827sm7689333otb.78.2022.12.28.04.43.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 28 Dec 2022 04:43:15 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ventanamicro.com; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=h4URkCnDXZ52ZiFju+e2eRoOimDur6z8+OMmjMNkZuk=; b=AO1YOQXyXJn0Nb/BwiAiV6TY2EEkZI9R5vbQlgVkwfno8Xt/SzksVxOsgrn9VSy24/ ryUAGAGDM61FNSVkhszqiSw4Q7AeGk1vu0wnRiCFObPuKXX+Riu6+RGxRB3y22Sk4GiK qj3FfqwrLDyQXfzpnRy6mgG99q04EMaphAoTwngkfpaDJKEAY/ItTTD4/OxiBD9lQhg2 CQvUcnLP+Cp/UQbBWCsS0cG4RnQkEOEM6m6ssub8O9w7Zx9O8zEBHu+mWj4Z46fvdTf2 0ipgHfHgXAC24omh8ccwZaHaSevsVZFAvnc62sAveBzqlOupS7pBrv6wnimc1nsvdBBE gcZg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=h4URkCnDXZ52ZiFju+e2eRoOimDur6z8+OMmjMNkZuk=; b=P+OKb0pjR6eHxRKFLoaDQaWZmCy2DARpCuqtJO+BGp1demvXw4nPYwspbmbKi0b7wY bljq3iTqbdiC2h4wXzpsjYwjhpZs4kAtcwWz/QdAJ6S9D6huMwbhvZHbKGhBoK9FAQgY l7JBG7Iz1lHmht99dEPiVypGOrMENdPhRerklkqfL0m9yovevKOcqQ6MmO5NIKbyAMfm avngIfQyjeB1IfLVCvFIBXfC9POoPU1NeExTN+7WUMeNZjxvyiRhRqcPnpjqOByySTWw Uvbmp/RWJ1XFweUSMEPXSJzGXRSimGIKf7UOBZyS7qfoPP0rwAsjB7tjq5IjkcylyhqO n95w== X-Gm-Message-State: AFqh2kqWpErXtQ/PQCIWJtikOSywQ2+9QRFK/Ci4FAAKGalvbGm9jFCl 7O4OplXwUjNCX1KpMMLco9b7HhhpaMVe86YR X-Google-Smtp-Source: AMrXdXtN4ICNOTqEKWEDwh/Tziwjpxwx51f5LsYFIDe7BRlS4SmgOojSjiyNc10CjF3m/4dniVxFlQ== X-Received: by 2002:a9d:7f97:0:b0:670:9f81:2455 with SMTP id t23-20020a9d7f97000000b006709f812455mr12818679otp.9.1672231395844; Wed, 28 Dec 2022 04:43:15 -0800 (PST) From: Daniel Henrique Barboza To: qemu-devel@nongnu.org Cc: qemu-riscv@nongnu.org, alistair.francis@wdc.com, Daniel Henrique Barboza , Bin Meng , Palmer Dabbelt , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Bin Meng Subject: [PATCH v2 08/10] hw/riscv/boot.c: use MachineState in riscv_load_kernel() Date: Wed, 28 Dec 2022 09:42:40 -0300 Message-Id: <20221228124242.184784-9-dbarboza@ventanamicro.com> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221228124242.184784-1-dbarboza@ventanamicro.com> References: <20221228124242.184784-1-dbarboza@ventanamicro.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::32c; envelope-from=dbarboza@ventanamicro.com; helo=mail-ot1-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=ham 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+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @ventanamicro.com) X-ZM-MESSAGEID: 1672231473368000001 All callers are using kernel_filename as machine->kernel_filename. This will also simplify the changes in riscv_load_kernel() that we're going to do next. Cc: Palmer Dabbelt Signed-off-by: Daniel Henrique Barboza Reviewed-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Bin Meng --- hw/riscv/boot.c | 3 ++- hw/riscv/microchip_pfsoc.c | 3 +-- hw/riscv/opentitan.c | 3 +-- hw/riscv/sifive_e.c | 3 +-- hw/riscv/sifive_u.c | 3 +-- hw/riscv/spike.c | 3 +-- hw/riscv/virt.c | 3 +-- include/hw/riscv/boot.h | 2 +- 8 files changed, 9 insertions(+), 14 deletions(-) diff --git a/hw/riscv/boot.c b/hw/riscv/boot.c index f7e806143a..cd9c989edb 100644 --- a/hw/riscv/boot.c +++ b/hw/riscv/boot.c @@ -171,10 +171,11 @@ target_ulong riscv_load_firmware(const char *firmware= _filename, exit(1); } =20 -target_ulong riscv_load_kernel(const char *kernel_filename, +target_ulong riscv_load_kernel(MachineState *machine, target_ulong kernel_start_addr, symbol_fn_t sym_cb) { + const char *kernel_filename =3D machine->kernel_filename; uint64_t kernel_load_base, kernel_entry; =20 /* diff --git a/hw/riscv/microchip_pfsoc.c b/hw/riscv/microchip_pfsoc.c index 1e9b0a420e..82ae5e7023 100644 --- a/hw/riscv/microchip_pfsoc.c +++ b/hw/riscv/microchip_pfsoc.c @@ -629,8 +629,7 @@ static void microchip_icicle_kit_machine_init(MachineSt= ate *machine) kernel_start_addr =3D riscv_calc_kernel_start_addr(&s->soc.u_cpus, firmware_end_addr= ); =20 - kernel_entry =3D riscv_load_kernel(machine->kernel_filename, - kernel_start_addr, NULL); + kernel_entry =3D riscv_load_kernel(machine, kernel_start_addr, NUL= L); =20 if (machine->initrd_filename) { riscv_load_initrd(machine, kernel_entry); diff --git a/hw/riscv/opentitan.c b/hw/riscv/opentitan.c index 85ffdac5be..64d5d435b9 100644 --- a/hw/riscv/opentitan.c +++ b/hw/riscv/opentitan.c @@ -101,8 +101,7 @@ static void opentitan_board_init(MachineState *machine) } =20 if (machine->kernel_filename) { - riscv_load_kernel(machine->kernel_filename, - memmap[IBEX_DEV_RAM].base, NULL); + riscv_load_kernel(machine, memmap[IBEX_DEV_RAM].base, NULL); } } =20 diff --git a/hw/riscv/sifive_e.c b/hw/riscv/sifive_e.c index d65d2fd869..3e3f4b0088 100644 --- a/hw/riscv/sifive_e.c +++ b/hw/riscv/sifive_e.c @@ -114,8 +114,7 @@ static void sifive_e_machine_init(MachineState *machine) memmap[SIFIVE_E_DEV_MROM].base, &address_space_m= emory); =20 if (machine->kernel_filename) { - riscv_load_kernel(machine->kernel_filename, - memmap[SIFIVE_E_DEV_DTIM].base, NULL); + riscv_load_kernel(machine, memmap[SIFIVE_E_DEV_DTIM].base, NULL); } } =20 diff --git a/hw/riscv/sifive_u.c b/hw/riscv/sifive_u.c index c40885ed5c..bac394c959 100644 --- a/hw/riscv/sifive_u.c +++ b/hw/riscv/sifive_u.c @@ -598,8 +598,7 @@ static void sifive_u_machine_init(MachineState *machine) kernel_start_addr =3D riscv_calc_kernel_start_addr(&s->soc.u_cpus, firmware_end_addr= ); =20 - kernel_entry =3D riscv_load_kernel(machine->kernel_filename, - kernel_start_addr, NULL); + kernel_entry =3D riscv_load_kernel(machine, kernel_start_addr, NUL= L); =20 if (machine->initrd_filename) { riscv_load_initrd(machine, kernel_entry); diff --git a/hw/riscv/spike.c b/hw/riscv/spike.c index 0c22978b12..0bba5c1640 100644 --- a/hw/riscv/spike.c +++ b/hw/riscv/spike.c @@ -302,8 +302,7 @@ static void spike_board_init(MachineState *machine) kernel_start_addr =3D riscv_calc_kernel_start_addr(&s->soc[0], firmware_end_addr= ); =20 - kernel_entry =3D riscv_load_kernel(machine->kernel_filename, - kernel_start_addr, + kernel_entry =3D riscv_load_kernel(machine, kernel_start_addr, htif_symbol_callback); =20 if (machine->initrd_filename) { diff --git a/hw/riscv/virt.c b/hw/riscv/virt.c index 02f1369843..c8e35f861e 100644 --- a/hw/riscv/virt.c +++ b/hw/riscv/virt.c @@ -1281,8 +1281,7 @@ static void virt_machine_done(Notifier *notifier, voi= d *data) kernel_start_addr =3D riscv_calc_kernel_start_addr(&s->soc[0], firmware_end_addr= ); =20 - kernel_entry =3D riscv_load_kernel(machine->kernel_filename, - kernel_start_addr, NULL); + kernel_entry =3D riscv_load_kernel(machine, kernel_start_addr, NUL= L); =20 if (machine->initrd_filename) { riscv_load_initrd(machine, kernel_entry); diff --git a/include/hw/riscv/boot.h b/include/hw/riscv/boot.h index cfd72ecabf..f94653a09b 100644 --- a/include/hw/riscv/boot.h +++ b/include/hw/riscv/boot.h @@ -43,7 +43,7 @@ char *riscv_find_firmware(const char *firmware_filename, target_ulong riscv_load_firmware(const char *firmware_filename, hwaddr firmware_load_addr, symbol_fn_t sym_cb); -target_ulong riscv_load_kernel(const char *kernel_filename, +target_ulong riscv_load_kernel(MachineState *machine, target_ulong firmware_end_addr, symbol_fn_t sym_cb); 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([191.17.222.139]) by smtp.gmail.com with ESMTPSA id cj5-20020a056830640500b0066f09567827sm7689333otb.78.2022.12.28.04.43.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 28 Dec 2022 04:43:18 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ventanamicro.com; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=vAGWQkc74vw2nrcwm/gM7/u4ZlurQlOmwk5WGdjxiyE=; b=I6CoeqjnCX2elylXU08IqCyFlUt5M0xtJVuiEy64jBt+roR+qnHM0bDmfmNLzrBgPR E9GshsK1BsbBdxhjFaXLrzvBTWbnimmU1skYWUIg2jnfKww1JknNNIKYJ7QeHi5zLW00 SJ0PZOtTdvYvW51501d/sar41tlPqnfPzr1tue7LJxeA67y/78Y+eLvuIiPHy7rqzmRn QodVy7gfGwis0lesusm+DEILszESdiDsQ9Rtzb/h2KUoiIpEdkR0K6QT8OqnGcd0JIgl CYPczq/YvxtbkDEkdIyLyOb5ZcL0BBToHPShO8pvuS7koEeZpmPl4ph/OwCR/4xQpX9p fF6g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=vAGWQkc74vw2nrcwm/gM7/u4ZlurQlOmwk5WGdjxiyE=; b=nyPPU1edQb1swAVE3scbvwXVg/a9tt/QalsRs/Hfcsgv0xBr7dxHonSIc+DiGmkcSM KWtTjKxxTdQRldpXXPpYZ6kzFo2kUp4O0+ssr5MTCtn8nSQKNLIU7WqQGBE15Fbo/Lpg R7+eCmGz1+6h8WwEWft+iDPtfHzL0Abch3ocQ8xjEK1JG44M5jB5ySSXykS9y3Oa+tpn 8pu1/ZlggKpvHbhkMNjLlgqLZe9s6N5CUpwWA6VYuNM+SUDWYdqeiTKStiq8PmsLzRQR OE0+ONUq3iYB/0tiXtjIihQ9Ae2XlqZPirEDlD3Vo1rtckhHfwL4uJOKF1iZywT3rA+1 TiOw== X-Gm-Message-State: AFqh2krlckHQSmGJquU6eiH9qbC0p3foVMvBZs4pyVIFBrdk9zVcWpM8 tXehT3XGcCrcsqBMHDFSM8WBU0i9F2IYCTuX X-Google-Smtp-Source: AMrXdXuIsJbrPoB4ISd9W91cfPWyFtSIfXEU/0mQSnPBsZ2dDLINayKJM952egHkJGx7eHly9JXlbw== X-Received: by 2002:a05:6808:1394:b0:35e:4620:ee8b with SMTP id c20-20020a056808139400b0035e4620ee8bmr17657864oiw.33.1672231398520; Wed, 28 Dec 2022 04:43:18 -0800 (PST) From: Daniel Henrique Barboza To: qemu-devel@nongnu.org Cc: qemu-riscv@nongnu.org, alistair.francis@wdc.com, Daniel Henrique Barboza , Bin Meng , Palmer Dabbelt , Bin Meng Subject: [PATCH v2 09/10] hw/riscv/boot.c: consolidate all kernel init in riscv_load_kernel() Date: Wed, 28 Dec 2022 09:42:41 -0300 Message-Id: <20221228124242.184784-10-dbarboza@ventanamicro.com> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221228124242.184784-1-dbarboza@ventanamicro.com> References: <20221228124242.184784-1-dbarboza@ventanamicro.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::22c; envelope-from=dbarboza@ventanamicro.com; helo=mail-oi1-x22c.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+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @ventanamicro.com) X-ZM-MESSAGEID: 1672231825304000003 Content-Type: text/plain; charset="utf-8" The microchip_icicle_kit, sifive_u, spike and virt boards are now doing the same steps when '-kernel' is used: - execute load_kernel() - load init_rd() - write kernel_cmdline Let's fold everything inside riscv_load_kernel() to avoid code repetition. Every other board that uses riscv_load_kernel() will have this same behavior, including boards that doesn't have a valid FDT, so we need to take care to not do FDT operations without checking it first. Cc: Palmer Dabbelt Signed-off-by: Daniel Henrique Barboza Reviewed-by: Bin Meng --- hw/riscv/boot.c | 21 ++++++++++++++++++--- hw/riscv/microchip_pfsoc.c | 9 --------- hw/riscv/sifive_u.c | 9 --------- hw/riscv/spike.c | 9 --------- hw/riscv/virt.c | 9 --------- 5 files changed, 18 insertions(+), 39 deletions(-) diff --git a/hw/riscv/boot.c b/hw/riscv/boot.c index cd9c989edb..95f780a228 100644 --- a/hw/riscv/boot.c +++ b/hw/riscv/boot.c @@ -177,6 +177,7 @@ target_ulong riscv_load_kernel(MachineState *machine, { const char *kernel_filename =3D machine->kernel_filename; uint64_t kernel_load_base, kernel_entry; + void *fdt =3D machine->fdt; =20 /* * NB: Use low address not ELF entry point to ensure that the fw_dynam= ic @@ -188,21 +189,35 @@ target_ulong riscv_load_kernel(MachineState *machine, if (load_elf_ram_sym(kernel_filename, NULL, NULL, NULL, NULL, &kernel_load_base, NULL, NULL, 0, EM_RISCV, 1, 0, NULL, true, sym_cb) > 0) { - return kernel_load_base; + kernel_entry =3D kernel_load_base; + goto out; } =20 if (load_uimage_as(kernel_filename, &kernel_entry, NULL, NULL, NULL, NULL, NULL) > 0) { - return kernel_entry; + goto out; } =20 if (load_image_targphys_as(kernel_filename, kernel_start_addr, current_machine->ram_size, NULL) > 0) { - return kernel_start_addr; + kernel_entry =3D kernel_start_addr; + goto out; } =20 error_report("could not load kernel '%s'", kernel_filename); exit(1); + +out: + if (machine->initrd_filename) { + riscv_load_initrd(machine, kernel_entry); + } + + if (fdt && machine->kernel_cmdline && *machine->kernel_cmdline) { + qemu_fdt_setprop_string(fdt, "/chosen", "bootargs", + machine->kernel_cmdline); + } + + return kernel_entry; } =20 void riscv_load_initrd(MachineState *machine, uint64_t kernel_entry) diff --git a/hw/riscv/microchip_pfsoc.c b/hw/riscv/microchip_pfsoc.c index 82ae5e7023..57fd6739a5 100644 --- a/hw/riscv/microchip_pfsoc.c +++ b/hw/riscv/microchip_pfsoc.c @@ -631,15 +631,6 @@ static void microchip_icicle_kit_machine_init(MachineS= tate *machine) =20 kernel_entry =3D riscv_load_kernel(machine, kernel_start_addr, NUL= L); =20 - if (machine->initrd_filename) { - riscv_load_initrd(machine, kernel_entry); - } - - if (machine->kernel_cmdline && *machine->kernel_cmdline) { - qemu_fdt_setprop_string(machine->fdt, "/chosen", - "bootargs", machine->kernel_cmdline); - } - /* Compute the fdt load address in dram */ fdt_load_addr =3D riscv_load_fdt(memmap[MICROCHIP_PFSOC_DRAM_LO].b= ase, machine->ram_size, machine->fdt); diff --git a/hw/riscv/sifive_u.c b/hw/riscv/sifive_u.c index bac394c959..0c9bf7fe6a 100644 --- a/hw/riscv/sifive_u.c +++ b/hw/riscv/sifive_u.c @@ -599,15 +599,6 @@ static void sifive_u_machine_init(MachineState *machin= e) firmware_end_addr= ); =20 kernel_entry =3D riscv_load_kernel(machine, kernel_start_addr, NUL= L); - - if (machine->initrd_filename) { - riscv_load_initrd(machine, kernel_entry); - } - - if (machine->kernel_cmdline && *machine->kernel_cmdline) { - qemu_fdt_setprop_string(machine->fdt, "/chosen", "bootargs", - machine->kernel_cmdline); - } } else { /* * If dynamic firmware is used, it doesn't know where is the next m= ode diff --git a/hw/riscv/spike.c b/hw/riscv/spike.c index 0bba5c1640..48d004802b 100644 --- a/hw/riscv/spike.c +++ b/hw/riscv/spike.c @@ -304,15 +304,6 @@ static void spike_board_init(MachineState *machine) =20 kernel_entry =3D riscv_load_kernel(machine, kernel_start_addr, htif_symbol_callback); - - if (machine->initrd_filename) { - riscv_load_initrd(machine, kernel_entry); - } - - if (machine->kernel_cmdline && *machine->kernel_cmdline) { - qemu_fdt_setprop_string(machine->fdt, "/chosen", "bootargs", - machine->kernel_cmdline); - } } else { /* * If dynamic firmware is used, it doesn't know where is the next m= ode diff --git a/hw/riscv/virt.c b/hw/riscv/virt.c index c8e35f861e..11c903a212 100644 --- a/hw/riscv/virt.c +++ b/hw/riscv/virt.c @@ -1282,15 +1282,6 @@ static void virt_machine_done(Notifier *notifier, vo= id *data) firmware_end_addr= ); =20 kernel_entry =3D riscv_load_kernel(machine, kernel_start_addr, NUL= L); - - if (machine->initrd_filename) { - riscv_load_initrd(machine, kernel_entry); - } - - if (machine->kernel_cmdline && *machine->kernel_cmdline) { - qemu_fdt_setprop_string(machine->fdt, "/chosen", "bootargs", - machine->kernel_cmdline); - } } else { /* * If dynamic firmware is used, it doesn't know where is the next m= ode --=20 2.38.1 From nobody Sun May 19 11:06:52 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; 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([191.17.222.139]) by smtp.gmail.com with ESMTPSA id cj5-20020a056830640500b0066f09567827sm7689333otb.78.2022.12.28.04.43.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 28 Dec 2022 04:43:20 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ventanamicro.com; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=61FqfFkIXjOYxp0fnkqNCnIUdC+/A6plG1XTPdIxGIw=; b=PE4lgfrpV13vVFW9XwFHPOMBJYb1Gw3a2fcPFpvGt3c78U/t7SnTJtCWDBlTKoer9m 2exbdaXhDcH48X7o5XZlemEPEGsX5cibdFEwgwx9xIWQMs4RZcwDCrmLeyDNpZfd03fG L8St0TlLH6BmwBNbJYFvxL5XHoiUDJwBgGxSZCqLBeP5xXRMxX8w7Ekz04M//VWixRyI tJ2cznMYT4HQS+292trAHFlMXUxZuQOja7LXPugaBRdAkUPv8H9VqtVWgQLAK23Kw+Yd 0h2etrXLuTTDJFvF8x9u6ncFZX29ET7O+83/2K9fOaT4T6YylwCF8B1GakepfApePRkd xpww== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=61FqfFkIXjOYxp0fnkqNCnIUdC+/A6plG1XTPdIxGIw=; b=wdaC/9ohPD1ovGgmNn86tUcyczqbeadz9k1GI2VU5hGTkE0HDEoQggJDu4HLgn1MjQ 4lP5T0wuE/ZUiOHk97+6FmSANsg2e0siwG7tRd1/QE/gHufeFtWOgzPXeSvJ6eQcAj6z xK1ta4XnZdoyIRSknJPyp1aJQo/0fwbfBzeXNEYahgnX4JSIuhcW9ByA02jUt9drqBwt 5mzXBg9UrVSHRydprfbF9IOi5lVLBLMzZ7HkIwPgYOn7b+I7Bkdf1S0T2zKhtSY8wshv T0yhIH3j7REkjcO9Y0JhyDUU+n7uR7Pn9hXFb3f3XmlcRpB0KtP2tyYtGc/CXks7oU0M 4h1g== X-Gm-Message-State: AFqh2kpakBoD93+qH70vv1teBsVo8S+YTldHAs7rnwtEkPEUGXT8sLb2 I71Bm40UT9XY1KP+fPiC7tWvEAq+tHvMkWZX X-Google-Smtp-Source: AMrXdXtBoxb0JwlCJsHRQwLv1m/C00D3MUCU08d1EqVwLEMcfbKnx/ALa9Z9L7+JqGLLYgtTyLQkEg== X-Received: by 2002:a9d:3c8:0:b0:670:827d:639c with SMTP id f66-20020a9d03c8000000b00670827d639cmr12551185otf.33.1672231401397; Wed, 28 Dec 2022 04:43:21 -0800 (PST) From: Daniel Henrique Barboza To: qemu-devel@nongnu.org Cc: qemu-riscv@nongnu.org, alistair.francis@wdc.com, Daniel Henrique Barboza , Bin Meng , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Bin Meng Subject: [PATCH v2 10/10] hw/riscv/boot.c: make riscv_load_initrd() static Date: Wed, 28 Dec 2022 09:42:42 -0300 Message-Id: <20221228124242.184784-11-dbarboza@ventanamicro.com> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221228124242.184784-1-dbarboza@ventanamicro.com> References: <20221228124242.184784-1-dbarboza@ventanamicro.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::332; envelope-from=dbarboza@ventanamicro.com; helo=mail-ot1-x332.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+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @ventanamicro.com) X-ZM-MESSAGEID: 1672231494361000003 The only remaining caller is riscv_load_kernel() which belongs to the same file. Signed-off-by: Daniel Henrique Barboza Reviewed-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Bin Meng --- hw/riscv/boot.c | 76 ++++++++++++++++++++--------------------- include/hw/riscv/boot.h | 1 - 2 files changed, 38 insertions(+), 39 deletions(-) diff --git a/hw/riscv/boot.c b/hw/riscv/boot.c index 95f780a228..87c4e5f3a2 100644 --- a/hw/riscv/boot.c +++ b/hw/riscv/boot.c @@ -171,6 +171,44 @@ target_ulong riscv_load_firmware(const char *firmware_= filename, exit(1); } =20 +static void riscv_load_initrd(MachineState *machine, uint64_t kernel_entry) +{ + const char *filename =3D machine->initrd_filename; + uint64_t mem_size =3D machine->ram_size; + void *fdt =3D machine->fdt; + hwaddr start, end; + ssize_t size; + + /* + * We want to put the initrd far enough into RAM that when the + * kernel is uncompressed it will not clobber the initrd. However + * on boards without much RAM we must ensure that we still leave + * enough room for a decent sized initrd, and on boards with large + * amounts of RAM we must avoid the initrd being so far up in RAM + * that it is outside lowmem and inaccessible to the kernel. + * So for boards with less than 256MB of RAM we put the initrd + * halfway into RAM, and for boards with 256MB of RAM or more we put + * the initrd at 128MB. + */ + start =3D kernel_entry + MIN(mem_size / 2, 128 * MiB); + + size =3D load_ramdisk(filename, start, mem_size - start); + if (size =3D=3D -1) { + size =3D load_image_targphys(filename, start, mem_size - start); + if (size =3D=3D -1) { + error_report("could not load ramdisk '%s'", filename); + exit(1); + } + } + + /* Some RISC-V machines (e.g. opentitan) don't have a fdt. */ + if (fdt) { + end =3D start + size; + qemu_fdt_setprop_cell(fdt, "/chosen", "linux,initrd-start", start); + qemu_fdt_setprop_cell(fdt, "/chosen", "linux,initrd-end", end); + } +} + target_ulong riscv_load_kernel(MachineState *machine, target_ulong kernel_start_addr, symbol_fn_t sym_cb) @@ -220,44 +258,6 @@ out: return kernel_entry; } =20 -void riscv_load_initrd(MachineState *machine, uint64_t kernel_entry) -{ - const char *filename =3D machine->initrd_filename; - uint64_t mem_size =3D machine->ram_size; - void *fdt =3D machine->fdt; - hwaddr start, end; - ssize_t size; - - /* - * We want to put the initrd far enough into RAM that when the - * kernel is uncompressed it will not clobber the initrd. However - * on boards without much RAM we must ensure that we still leave - * enough room for a decent sized initrd, and on boards with large - * amounts of RAM we must avoid the initrd being so far up in RAM - * that it is outside lowmem and inaccessible to the kernel. - * So for boards with less than 256MB of RAM we put the initrd - * halfway into RAM, and for boards with 256MB of RAM or more we put - * the initrd at 128MB. - */ - start =3D kernel_entry + MIN(mem_size / 2, 128 * MiB); - - size =3D load_ramdisk(filename, start, mem_size - start); - if (size =3D=3D -1) { - size =3D load_image_targphys(filename, start, mem_size - start); - if (size =3D=3D -1) { - error_report("could not load ramdisk '%s'", filename); - exit(1); - } - } - - /* Some RISC-V machines (e.g. opentitan) don't have a fdt. */ - if (fdt) { - end =3D start + size; - qemu_fdt_setprop_cell(fdt, "/chosen", "linux,initrd-start", start); - qemu_fdt_setprop_cell(fdt, "/chosen", "linux,initrd-end", end); - } -} - uint64_t riscv_load_fdt(hwaddr dram_base, uint64_t mem_size, void *fdt) { uint64_t temp, fdt_addr; diff --git a/include/hw/riscv/boot.h b/include/hw/riscv/boot.h index f94653a09b..afebc50830 100644 --- a/include/hw/riscv/boot.h +++ b/include/hw/riscv/boot.h @@ -46,7 +46,6 @@ target_ulong riscv_load_firmware(const char *firmware_fil= ename, target_ulong riscv_load_kernel(MachineState *machine, target_ulong firmware_end_addr, symbol_fn_t sym_cb); -void riscv_load_initrd(MachineState *machine, uint64_t kernel_entry); uint64_t riscv_load_fdt(hwaddr dram_start, uint64_t dram_size, void *fdt); void riscv_setup_rom_reset_vec(MachineState *machine, RISCVHartArrayState = *harts, hwaddr saddr, --=20 2.38.1