From nobody Mon Apr 29 02:37:56 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=fail; 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; dmarc=fail(p=none dis=none) header.from=gmail.com Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1634694162247838.7839986832828; Tue, 19 Oct 2021 18:42:42 -0700 (PDT) Received: from localhost ([::1]:60016 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1md0cr-0001aw-9S for importer@patchew.org; Tue, 19 Oct 2021 21:42:41 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:59476) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1md0be-0007jZ-4H; Tue, 19 Oct 2021 21:41:26 -0400 Received: from mail-pj1-x1031.google.com ([2607:f8b0:4864:20::1031]:45972) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1md0bc-0005O0-G3; Tue, 19 Oct 2021 21:41:25 -0400 Received: by mail-pj1-x1031.google.com with SMTP id ls14-20020a17090b350e00b001a00e2251c8so1278473pjb.4; Tue, 19 Oct 2021 18:41:23 -0700 (PDT) Received: from i9-aorus-gtx1080.localdomain (144.168.56.201.16clouds.com. [144.168.56.201]) by smtp.gmail.com with ESMTPSA id f4sm407147pgn.93.2021.10.19.18.41.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 19 Oct 2021 18:41:22 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=X1R4BqhBiPVCxbc/iYymZJETBIExuKeB9Ht4t4SvqE0=; b=GJXr8GAz2tC964L5H4m+1AIEwM0bElYivG00+UKNx3ecjs4wLS57nVn+WDatHQt5Oh R+/ShJ3yCPgNHZaHT48iMfAhmpZ7H4+5N2gcsERT+sYzOBrKrpsxKWdseviaAC+5pOj9 qjS90O0uTSgYosp5/exSWm0qy+7pl2wc17Q73WBUwexNjXSj9dOEsTg+pOZ35dCvgZ0i 9DxpjXL9bBgokvk3nPQRWciL0XNv1EQMrWKTZXJSNYDiDu0ldaesPd4B7PWeiICL40go NXcBwVyCcAJs0un1NydUvpEECNtMxsYbpHfcoPR85uDeM+Qqzrikd9RMigdijh6p6iWe 04QA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=X1R4BqhBiPVCxbc/iYymZJETBIExuKeB9Ht4t4SvqE0=; b=KNQncL6IniAZvPwHzGWt4meiTnUTs8YwLQTu6lBFPRvRwDQvCxGHuGJvC8yD7nF9/i 31++kDU0peej/WhdTEkuCcg0n1sBqI0KNi9Fqlbc3B2hc7WYNYymEmuS2SA32gG07Kfl 15E/swpKruNJFUZ+j2lsURtZtpii+pSUFq8tdr41STtIM0LEODdJYDBjluyxZBuE9Z33 JxdxkYVmw7Qbys0bOKYg18/93kzg/rQjvhUk4fU4knPlRX6GTtZCxFUQVnCjETNZaDhl saqbb6MpEd5t0GwlXHeLm8c56pgnV1TV70OarEekDre7g9TP2W4r72jc73xi/0weYMX3 GhWg== X-Gm-Message-State: AOAM530FYo8/gqjb0WFZm4HkhXJkqquz+6H+5DNYohQelB4ZiUY8MClH Y/qUXRHSVrUOOckJmmhqYp3DzTdo4cc= X-Google-Smtp-Source: ABdhPJwnrQV/yuolMcGp3AVv+MRdJjYFybAqkBT+HhMiVovGVD1asoYJhm1RHO3opex7JJOor916VQ== X-Received: by 2002:a17:902:e88a:b0:13e:ed55:296f with SMTP id w10-20020a170902e88a00b0013eed55296fmr36501230plg.11.1634694082672; Tue, 19 Oct 2021 18:41:22 -0700 (PDT) From: Bin Meng To: Alistair Francis , qemu-devel@nongnu.org, qemu-riscv@nongnu.org Subject: [PATCH v2 1/6] hw/riscv: microchip_pfsoc: Use MachineState::ram and MachineClass::default_ram_id Date: Wed, 20 Oct 2021 09:41:07 +0800 Message-Id: <20211020014112.7336-2-bmeng.cn@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20211020014112.7336-1-bmeng.cn@gmail.com> References: <20211020014112.7336-1-bmeng.cn@gmail.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::1031; envelope-from=bmeng.cn@gmail.com; helo=mail-pj1-x1031.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, FREEMAIL_FROM=0.001, 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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Igor Mammedov , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZM-MESSAGEID: 1634694163409100008 Content-Type: text/plain; charset="utf-8" Using memory_region_init_ram(), which can't possibly handle vhost-user, and can't work as expected with '-numa node,memdev' options. Use MachineState::ram instead of manually initializing RAM memory region, as well as by providing MachineClass::default_ram_id to opt in to memdev scheme. Signed-off-by: Bin Meng Reviewed-by: Alistair Francis Reviewed-by: Igor Mammedov --- Changes in v2: - split RAM into low and high regions using aliases to machine->ram - rename mc->default_ram_id to "microchip.icicle.kit.ram" hw/riscv/microchip_pfsoc.c | 36 ++++++++++++++++++++---------------- 1 file changed, 20 insertions(+), 16 deletions(-) diff --git a/hw/riscv/microchip_pfsoc.c b/hw/riscv/microchip_pfsoc.c index e475b6d511..3fc8545562 100644 --- a/hw/riscv/microchip_pfsoc.c +++ b/hw/riscv/microchip_pfsoc.c @@ -463,7 +463,7 @@ static void microchip_icicle_kit_machine_init(MachineSt= ate *machine) MemoryRegion *mem_low_alias =3D g_new(MemoryRegion, 1); MemoryRegion *mem_high =3D g_new(MemoryRegion, 1); MemoryRegion *mem_high_alias =3D g_new(MemoryRegion, 1); - uint64_t mem_high_size; + uint64_t mem_low_size, mem_high_size; hwaddr firmware_load_addr; const char *firmware_name; bool kernel_as_payload =3D false; @@ -485,31 +485,34 @@ static void microchip_icicle_kit_machine_init(Machine= State *machine) TYPE_MICROCHIP_PFSOC); qdev_realize(DEVICE(&s->soc), NULL, &error_abort); =20 + /* Split RAM into low and high regions using aliases to machine->ram */ + mem_low_size =3D memmap[MICROCHIP_PFSOC_DRAM_LO].size; + mem_high_size =3D machine->ram_size - mem_low_size; + memory_region_init_alias(mem_low, NULL, + "microchip.icicle.kit.ram_low", machine->ram, + 0, mem_low_size); + memory_region_init_alias(mem_high, NULL, + "microchip.icicle.kit.ram_high", machine->ram, + mem_low_size, mem_high_size); + /* Register RAM */ - memory_region_init_ram(mem_low, NULL, "microchip.icicle.kit.ram_low", - memmap[MICROCHIP_PFSOC_DRAM_LO].size, - &error_fatal); - memory_region_init_alias(mem_low_alias, NULL, - "microchip.icicle.kit.ram_low.alias", - mem_low, 0, - memmap[MICROCHIP_PFSOC_DRAM_LO_ALIAS].size); memory_region_add_subregion(system_memory, memmap[MICROCHIP_PFSOC_DRAM_LO].base, mem_low); + memory_region_add_subregion(system_memory, + memmap[MICROCHIP_PFSOC_DRAM_HI].base, + mem_high); + + /* Create aliases for the low and high RAM regions */ + memory_region_init_alias(mem_low_alias, NULL, + "microchip.icicle.kit.ram_low.alias", + mem_low, 0, mem_low_size); memory_region_add_subregion(system_memory, memmap[MICROCHIP_PFSOC_DRAM_LO_ALIAS].base, mem_low_alias); - - mem_high_size =3D machine->ram_size - 1 * GiB; - - memory_region_init_ram(mem_high, NULL, "microchip.icicle.kit.ram_high", - mem_high_size, &error_fatal); memory_region_init_alias(mem_high_alias, NULL, "microchip.icicle.kit.ram_high.alias", mem_high, 0, mem_high_size); - memory_region_add_subregion(system_memory, - memmap[MICROCHIP_PFSOC_DRAM_HI].base, - mem_high); memory_region_add_subregion(system_memory, memmap[MICROCHIP_PFSOC_DRAM_HI_ALIAS].base, mem_high_alias); @@ -606,6 +609,7 @@ static void microchip_icicle_kit_machine_class_init(Obj= ectClass *oc, void *data) MICROCHIP_PFSOC_COMPUTE_CPU_COUNT; mc->min_cpus =3D MICROCHIP_PFSOC_MANAGEMENT_CPU_COUNT + 1; mc->default_cpus =3D mc->min_cpus; + mc->default_ram_id =3D "microchip.icicle.kit.ram"; =20 /* * Map 513 MiB high memory, the mimimum required high memory size, bec= ause --=20 2.25.1 From nobody Mon Apr 29 02:37:56 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=fail; 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; dmarc=fail(p=none dis=none) header.from=gmail.com Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1634694330090642.8782681212546; Tue, 19 Oct 2021 18:45:30 -0700 (PDT) Received: from localhost ([::1]:37342 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1md0fY-0005ID-Cn for importer@patchew.org; Tue, 19 Oct 2021 21:45:29 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:59488) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1md0bf-0007lP-RZ; Tue, 19 Oct 2021 21:41:27 -0400 Received: from mail-pj1-x1030.google.com ([2607:f8b0:4864:20::1030]:33370) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1md0be-0005RN-BE; Tue, 19 Oct 2021 21:41:27 -0400 Received: by mail-pj1-x1030.google.com with SMTP id q10-20020a17090a1b0a00b001a076a59640so2913191pjq.0; Tue, 19 Oct 2021 18:41:25 -0700 (PDT) Received: from i9-aorus-gtx1080.localdomain (144.168.56.201.16clouds.com. [144.168.56.201]) by smtp.gmail.com with ESMTPSA id f4sm407147pgn.93.2021.10.19.18.41.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 19 Oct 2021 18:41:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=6vxb2XciZGqJbUZInnci3trRJBIYLUXnuhjZ3WDmEdw=; b=T+PFCm5zKBFFT00TA/KthGTvAnJG7M7nthUYQpK+zTwpgvm/PpMtNXTvrbqzRSwYge aHM++VahwULoIF7sB8+xvebua2NL/ytTe/VQmdJeIea1cr5b9R6mrIyURAM/QMEBD89Q QCa2HM1ZACkSkGvYfd8ZBCwQo3sX1axlhoQhxTEXjRYoZwWL3tbJGHYnsS5SilQleDBs +SMy+1yXRsWjvmPzyAhZCRxlkV0hnSlJNp+g9Hmnqs1DfQ1zIgFZRHiriyzEyinRfxcY kjjQ2KNwMXm4G0NeABK6fXJyIxAWEzg2qiZAcy9he6iAjoi0V7oB0yB52asXeTnyJqQL cmKw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=6vxb2XciZGqJbUZInnci3trRJBIYLUXnuhjZ3WDmEdw=; b=YtXXbRhmSclVzDtA1vix/4gzhst3bQzwm1Ikwvz1U/O8GcJE4W8Sp5hJr2je4IjDZK E8POOWnG/Zuam0as2Ysrchi0/KyfXUEqf5G9ibD8Faihz5txQu5p3W/q2D2qz8ssnnu6 iVSiEof3sA+BhHDuMyj09ZU8dxd4zB2UeLnH6ULTgXI21lfE1oN89zVDJ59p6XhSABAj 89uO5sB9ZjnAYkCnWSzZEgsRq17AsPRGwT+jZS9scrC8tg4NHE/wr/NYkHCKekZ7/gJp qTsKvoeBhsBOB4qMGI5Fs3qdKoDpxYU0UCdBQJ0+Ds6FgcjWJIKaEDYYw33UORY058L3 A01w== X-Gm-Message-State: AOAM532m+NJVPwbQb3TvT3HP+1yXMzJ7D+zT1fs5y7WL+rsbzG/LcaqY eiE9gxNhspm0GcCVW1nrMtEhPklfymo= X-Google-Smtp-Source: ABdhPJyNf+DpLWGKo7MF4dgZxfiZCbKPf572zhHrZnOGRUBS2QryMMTk/W2WhtvQdIKPzUMmBEUUrA== X-Received: by 2002:a17:902:9a83:b0:13e:5b1e:aa40 with SMTP id w3-20020a1709029a8300b0013e5b1eaa40mr36843677plp.41.1634694084815; Tue, 19 Oct 2021 18:41:24 -0700 (PDT) From: Bin Meng To: Alistair Francis , qemu-devel@nongnu.org, qemu-riscv@nongnu.org Subject: [PATCH v2 2/6] hw/riscv: opentitan: Use MachineState::ram and MachineClass::default_ram_id Date: Wed, 20 Oct 2021 09:41:08 +0800 Message-Id: <20211020014112.7336-3-bmeng.cn@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20211020014112.7336-1-bmeng.cn@gmail.com> References: <20211020014112.7336-1-bmeng.cn@gmail.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::1030; envelope-from=bmeng.cn@gmail.com; helo=mail-pj1-x1030.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, FREEMAIL_FROM=0.001, 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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Igor Mammedov , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZM-MESSAGEID: 1634694332448100001 Content-Type: text/plain; charset="utf-8" Using memory_region_init_ram(), which can't possibly handle vhost-user, and can't work as expected with '-numa node,memdev' options. Use MachineState::ram instead of manually initializing RAM memory region, as well as by providing MachineClass::default_ram_id to opt in to memdev scheme. While at it add check for user supplied RAM size and error out if it mismatches board expected value. Signed-off-by: Bin Meng Reviewed-by: Alistair Francis Reviewed-by: Igor Mammedov Reviewed-by: Philippe Mathieu-Daud=C3=A9 --- Changes in v2: - add RAM size check - assign mc->default_ram_size hw/riscv/opentitan.c | 16 ++++++++++++---- 1 file changed, 12 insertions(+), 4 deletions(-) diff --git a/hw/riscv/opentitan.c b/hw/riscv/opentitan.c index 9803ae6d70..5d568ea58a 100644 --- a/hw/riscv/opentitan.c +++ b/hw/riscv/opentitan.c @@ -19,6 +19,7 @@ */ =20 #include "qemu/osdep.h" +#include "qemu/cutils.h" #include "hw/riscv/opentitan.h" #include "qapi/error.h" #include "hw/boards.h" @@ -64,20 +65,25 @@ static const MemMapEntry ibex_memmap[] =3D { =20 static void opentitan_board_init(MachineState *machine) { + MachineClass *mc =3D MACHINE_GET_CLASS(machine); const MemMapEntry *memmap =3D ibex_memmap; OpenTitanState *s =3D g_new0(OpenTitanState, 1); MemoryRegion *sys_mem =3D get_system_memory(); - MemoryRegion *main_mem =3D g_new(MemoryRegion, 1); + + if (machine->ram_size !=3D mc->default_ram_size) { + char *sz =3D size_to_str(mc->default_ram_size); + error_report("Invalid RAM size, should be %s", sz); + g_free(sz); + exit(EXIT_FAILURE); + } =20 /* Initialize SoC */ object_initialize_child(OBJECT(machine), "soc", &s->soc, TYPE_RISCV_IBEX_SOC); qdev_realize(DEVICE(&s->soc), NULL, &error_abort); =20 - memory_region_init_ram(main_mem, NULL, "riscv.lowrisc.ibex.ram", - memmap[IBEX_DEV_RAM].size, &error_fatal); memory_region_add_subregion(sys_mem, - memmap[IBEX_DEV_RAM].base, main_mem); + memmap[IBEX_DEV_RAM].base, machine->ram); =20 if (machine->firmware) { riscv_load_firmware(machine->firmware, memmap[IBEX_DEV_RAM].base, = NULL); @@ -95,6 +101,8 @@ static void opentitan_machine_init(MachineClass *mc) mc->init =3D opentitan_board_init; mc->max_cpus =3D 1; mc->default_cpu_type =3D TYPE_RISCV_CPU_IBEX; + mc->default_ram_id =3D "riscv.lowrisc.ibex.ram"; + mc->default_ram_size =3D ibex_memmap[IBEX_DEV_RAM].size; } =20 DEFINE_MACHINE("opentitan", opentitan_machine_init) --=20 2.25.1 From nobody Mon Apr 29 02:37:56 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=fail; 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; dmarc=fail(p=none dis=none) header.from=gmail.com Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 163469445142826.27526038202882; Tue, 19 Oct 2021 18:47:31 -0700 (PDT) Received: from localhost ([::1]:42010 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1md0hW-00005T-5Q for importer@patchew.org; Tue, 19 Oct 2021 21:47:30 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:59500) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1md0bi-0007rc-70; Tue, 19 Oct 2021 21:41:30 -0400 Received: from mail-pg1-x534.google.com ([2607:f8b0:4864:20::534]:39761) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1md0bg-0005Xf-IJ; Tue, 19 Oct 2021 21:41:29 -0400 Received: by mail-pg1-x534.google.com with SMTP id g184so21059613pgc.6; Tue, 19 Oct 2021 18:41:27 -0700 (PDT) Received: from i9-aorus-gtx1080.localdomain (144.168.56.201.16clouds.com. [144.168.56.201]) by smtp.gmail.com with ESMTPSA id f4sm407147pgn.93.2021.10.19.18.41.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 19 Oct 2021 18:41:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=iqfmG4qbpsjSVtZKYW2vZosJ7rbYunRdOsfFpSsoAv4=; b=au+H1Bd3/HtzifxGyAuu7fVCG1V4Q3C358WxtFDeRJhQADyOByhg6EDc7WaSgkuBpZ 7lGnKc7PBOtQpHEqoby8Gs3hkjPUVYrqeYaA6g0/BK3j5dNJT42rUWZQ+jY/sR1TMNBk lNaOpF7I4cm+K9eUTnrWItthRr+p1F0ZIaIU0TIvknEIC1bc8lU8vHrSXO1ExfHyE+Qx SsuTdIdBZkW3EN/q9wPihsHjmX/j8wqSnM5+LylJU4D0UK4ZR9kQw8BEc+hPRTelSmLB JIjVQdZuUzQnKl0BBtx4QZ3TCiK8f/mIXsOHbgA5Gq7NTJ8XO/ila0m0dreTJngrPx4Q 0ZWQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=iqfmG4qbpsjSVtZKYW2vZosJ7rbYunRdOsfFpSsoAv4=; b=cOB9ezoZWGpS+pJvMrBvA3LfcxKHUYdDuoGi02CBRCk1iicqStTJuNy3HQRJckBIAS jR4zMflH/N1yx3/HGBtNtoA55BqYXEkuPZxW2zXUasplfWSePoiFwFdktalLZqWvD7Y6 ioblVC/ziOdToakoZvcTB9eqx0lTAi6LqSxKin1cPvDI3j7mrRwm/T87RvKdvTjDz23p 0mMFKjf8gMULf1DOw6yLaCqebmYDLYkTPOBGf9fUF7pLxKvJVZ//MjJNalM48KyrNjCP Ba+FHU4v6krpLNBnMr1FgXLJYo9jNvkz6PCS6GkRlVP1IoBQS54dOwLatZAItOAKUppV Z6uw== X-Gm-Message-State: AOAM533L/l2w0huXHjt9VHgpm0xebdhYGUQTERK6acCXgvwdW+w9PtmR xT4QdaeJfhqN9RtQrJGR3gMUbU1iKfc= X-Google-Smtp-Source: ABdhPJy14qt0anEqAnobXhEajjcsXqz6zhWkWcruITcGZBryBqvGxzTrHMpg/DT0ILQ/bikteztnKw== X-Received: by 2002:a63:b906:: with SMTP id z6mr25370387pge.406.1634694086968; Tue, 19 Oct 2021 18:41:26 -0700 (PDT) From: Bin Meng To: Alistair Francis , qemu-devel@nongnu.org, qemu-riscv@nongnu.org Subject: [PATCH v2 3/6] hw/riscv: shakti_c: Use MachineState::ram and MachineClass::default_ram_id Date: Wed, 20 Oct 2021 09:41:09 +0800 Message-Id: <20211020014112.7336-4-bmeng.cn@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20211020014112.7336-1-bmeng.cn@gmail.com> References: <20211020014112.7336-1-bmeng.cn@gmail.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::534; envelope-from=bmeng.cn@gmail.com; helo=mail-pg1-x534.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, FREEMAIL_FROM=0.001, 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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Igor Mammedov , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZM-MESSAGEID: 1634694451822100001 Using memory_region_init_ram(), which can't possibly handle vhost-user, and can't work as expected with '-numa node,memdev' options. Use MachineState::ram instead of manually initializing RAM memory region, as well as by providing MachineClass::default_ram_id to opt in to memdev scheme. Signed-off-by: Bin Meng Reviewed-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Igor Mammedov Reviewed-by: Alistair Francis --- (no changes since v1) hw/riscv/shakti_c.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/hw/riscv/shakti_c.c b/hw/riscv/shakti_c.c index d7d1f91fa5..90e2cf609f 100644 --- a/hw/riscv/shakti_c.c +++ b/hw/riscv/shakti_c.c @@ -45,7 +45,6 @@ static void shakti_c_machine_state_init(MachineState *mst= ate) { ShaktiCMachineState *sms =3D RISCV_SHAKTI_MACHINE(mstate); MemoryRegion *system_memory =3D get_system_memory(); - MemoryRegion *main_mem =3D g_new(MemoryRegion, 1); =20 /* Allow only Shakti C CPU for this platform */ if (strcmp(mstate->cpu_type, TYPE_RISCV_CPU_SHAKTI_C) !=3D 0) { @@ -59,11 +58,9 @@ static void shakti_c_machine_state_init(MachineState *ms= tate) qdev_realize(DEVICE(&sms->soc), NULL, &error_abort); =20 /* register RAM */ - memory_region_init_ram(main_mem, NULL, "riscv.shakti.c.ram", - mstate->ram_size, &error_fatal); memory_region_add_subregion(system_memory, shakti_c_memmap[SHAKTI_C_RAM].base, - main_mem); + mstate->ram); =20 /* ROM reset vector */ riscv_setup_rom_reset_vec(mstate, &sms->soc.cpus, @@ -88,6 +85,7 @@ static void shakti_c_machine_class_init(ObjectClass *klas= s, void *data) mc->desc =3D "RISC-V Board compatible with Shakti SDK"; mc->init =3D shakti_c_machine_state_init; mc->default_cpu_type =3D TYPE_RISCV_CPU_SHAKTI_C; + mc->default_ram_id =3D "riscv.shakti.c.ram"; } =20 static const TypeInfo shakti_c_machine_type_info =3D { --=20 2.25.1 From nobody Mon Apr 29 02:37:56 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=fail; 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; dmarc=fail(p=none dis=none) header.from=gmail.com Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 16346941681441020.9191953149766; Tue, 19 Oct 2021 18:42:48 -0700 (PDT) Received: from localhost ([::1]:60516 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1md0cx-0001vC-7W for importer@patchew.org; Tue, 19 Oct 2021 21:42:47 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:59516) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1md0bk-0007yH-Ky; Tue, 19 Oct 2021 21:41:34 -0400 Received: from mail-pf1-x42e.google.com ([2607:f8b0:4864:20::42e]:45640) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1md0bi-0005gQ-Tj; Tue, 19 Oct 2021 21:41:32 -0400 Received: by mail-pf1-x42e.google.com with SMTP id f11so1529297pfc.12; Tue, 19 Oct 2021 18:41:30 -0700 (PDT) Received: from i9-aorus-gtx1080.localdomain (144.168.56.201.16clouds.com. [144.168.56.201]) by smtp.gmail.com with ESMTPSA id f4sm407147pgn.93.2021.10.19.18.41.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 19 Oct 2021 18:41:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=mD7/PuCvDIg/ueaYUzJA1zLICNITcLj/HedHvpWU5eU=; b=H/km4TfiXTHVfOhAmbzbyve5E9dHv23t/HAzlfUNWPALS5lf8U2juLTHLyXY5r6l9n BnFDLBZaCl74QISf3eadrjQIGR2kuDpyw3LCuXiP9yfNxZB4C5tzGCr0F9yv38OKOh0O aU0tgc9SKAvlNh6jhrDmskeTDiAstmVvd4bNW5IzV5JEJ7wMs4YY+xlE5ARK71h+IFFW 1TEFM0irhHNgvYnjhTKiR5CI+3RC4wMiodOrJYb66v0e7PvyER3g8bXLYW0sh+eXIlk7 exleOw3ImHDRDsjv3Rok+Ib/o6HEEpn81iz4MIzztPLg9iNIukBw2w7jZW+EUmJMFz+N A56Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=mD7/PuCvDIg/ueaYUzJA1zLICNITcLj/HedHvpWU5eU=; b=uTmTBwZVZyPA25Xx8Bl2otAw0lwRgDUybY1YjD7IJNK3LXbQTKjt4QQwG4AN8w5Qph MqdWiBLRSutihuhbX1txF3/2R6UlyLXRqfxgdifiAi0OzfRVs/ofcJpYA/Ht8Dx+l9Xy 5lye3cPAVgHAJJRltaukftPNLjqURQGtJkD2DLdOFNNydu7HWfBorW8PVAGP+EM0AqTb G7vg4f4s7gXtNvByw6LQqU5netmPp4JAuKtuxbUAhuicoIiHMtfRFK6g5NnUP+0zc264 HrDgrHOFraWV3tKvGNNJ/0LBSAiaTxO3x8549AubEBmXJVdFdrYvZPSA4t1RS4n1sMLo VFkQ== X-Gm-Message-State: AOAM531qrPB6FuTajIZCH1rWwQHQPBvLCzN2trE78S1fkJzBBOYic/EM /bMmreuzV8e2TPQGKhThLtigvn3tqCE= X-Google-Smtp-Source: ABdhPJx2iKMn+ROcTlPd3EtZgt1qKYSG83U5ixHG8/VRx7Hr29dLAY40sxc9auo3Szw/Pdej4YrN3w== X-Received: by 2002:a05:6a00:15c9:b0:44c:a998:b50d with SMTP id o9-20020a056a0015c900b0044ca998b50dmr3262475pfu.49.1634694089150; Tue, 19 Oct 2021 18:41:29 -0700 (PDT) From: Bin Meng To: Alistair Francis , qemu-devel@nongnu.org, qemu-riscv@nongnu.org Subject: [PATCH v2 4/6] hw/riscv: sifive_e: Use MachineState::ram and MachineClass::default_ram_id Date: Wed, 20 Oct 2021 09:41:10 +0800 Message-Id: <20211020014112.7336-5-bmeng.cn@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20211020014112.7336-1-bmeng.cn@gmail.com> References: <20211020014112.7336-1-bmeng.cn@gmail.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::42e; envelope-from=bmeng.cn@gmail.com; helo=mail-pf1-x42e.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, FREEMAIL_FROM=0.001, 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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Igor Mammedov , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZM-MESSAGEID: 1634694169372100001 Content-Type: text/plain; charset="utf-8" Using memory_region_init_ram(), which can't possibly handle vhost-user, and can't work as expected with '-numa node,memdev' options. Use MachineState::ram instead of manually initializing RAM memory region, as well as by providing MachineClass::default_ram_id to opt in to memdev scheme. While at it add check for user supplied RAM size and error out if it mismatches board expected value. Signed-off-by: Bin Meng Reviewed-by: Alistair Francis Reviewed-by: Igor Mammedov Reviewed-by: Philippe Mathieu-Daud=C3=A9 --- Changes in v2: - add RAM size check - assign mc->default_ram_size hw/riscv/sifive_e.c | 16 ++++++++++++---- 1 file changed, 12 insertions(+), 4 deletions(-) diff --git a/hw/riscv/sifive_e.c b/hw/riscv/sifive_e.c index 6e95ea5896..9b206407a6 100644 --- a/hw/riscv/sifive_e.c +++ b/hw/riscv/sifive_e.c @@ -29,6 +29,7 @@ */ =20 #include "qemu/osdep.h" +#include "qemu/cutils.h" #include "qemu/error-report.h" #include "qapi/error.h" #include "hw/boards.h" @@ -71,22 +72,27 @@ static const MemMapEntry sifive_e_memmap[] =3D { =20 static void sifive_e_machine_init(MachineState *machine) { + MachineClass *mc =3D MACHINE_GET_CLASS(machine); const MemMapEntry *memmap =3D sifive_e_memmap; =20 SiFiveEState *s =3D RISCV_E_MACHINE(machine); MemoryRegion *sys_mem =3D get_system_memory(); - MemoryRegion *main_mem =3D g_new(MemoryRegion, 1); int i; =20 + if (machine->ram_size !=3D mc->default_ram_size) { + char *sz =3D size_to_str(mc->default_ram_size); + error_report("Invalid RAM size, should be %s", sz); + g_free(sz); + exit(EXIT_FAILURE); + } + /* Initialize SoC */ object_initialize_child(OBJECT(machine), "soc", &s->soc, TYPE_RISCV_E_= SOC); qdev_realize(DEVICE(&s->soc), NULL, &error_abort); =20 /* Data Tightly Integrated Memory */ - memory_region_init_ram(main_mem, NULL, "riscv.sifive.e.ram", - memmap[SIFIVE_E_DEV_DTIM].size, &error_fatal); memory_region_add_subregion(sys_mem, - memmap[SIFIVE_E_DEV_DTIM].base, main_mem); + memmap[SIFIVE_E_DEV_DTIM].base, machine->ram); =20 /* Mask ROM reset vector */ uint32_t reset_vec[4]; @@ -142,6 +148,8 @@ static void sifive_e_machine_class_init(ObjectClass *oc= , void *data) mc->init =3D sifive_e_machine_init; mc->max_cpus =3D 1; mc->default_cpu_type =3D SIFIVE_E_CPU; + mc->default_ram_id =3D "riscv.sifive.e.ram"; + mc->default_ram_size =3D sifive_e_memmap[SIFIVE_E_DEV_DTIM].size; =20 object_class_property_add_bool(oc, "revb", sifive_e_machine_get_revb, sifive_e_machine_set_revb); --=20 2.25.1 From nobody Mon Apr 29 02:37:56 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=fail; 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; dmarc=fail(p=none dis=none) header.from=gmail.com Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 16346945641111000.8695566317216; Tue, 19 Oct 2021 18:49:24 -0700 (PDT) Received: from localhost ([::1]:46458 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1md0jL-00036R-1q for importer@patchew.org; Tue, 19 Oct 2021 21:49:23 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:59546) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1md0bn-0007zv-H6; Tue, 19 Oct 2021 21:41:36 -0400 Received: from mail-pl1-x633.google.com ([2607:f8b0:4864:20::633]:42741) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1md0bl-0005iU-Sc; Tue, 19 Oct 2021 21:41:35 -0400 Received: by mail-pl1-x633.google.com with SMTP id w17so3146099plg.9; Tue, 19 Oct 2021 18:41:32 -0700 (PDT) Received: from i9-aorus-gtx1080.localdomain (144.168.56.201.16clouds.com. [144.168.56.201]) by smtp.gmail.com with ESMTPSA id f4sm407147pgn.93.2021.10.19.18.41.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 19 Oct 2021 18:41:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=9kjezReZnz27CpRw7F1KmV8x3RHUjwNsopHcmxq5Y4U=; b=DF2NMfsLz0zwdwNdiHeFhVPrTcUZglFniTPEkZVygTbLpNJ7QoOIbE1F4jp7MCgNSE Ngfrx+8fLxRo8XSturbOeGaKEElIu6IKRmuXQXvdkoO9yeVTCjF/GzWxvnLWu5Im7r7x L9+zztBPvCTv+UTx6iPKsG5fUiDfdbUgBwhEarYDSF8viOnU/Z/MMx+is0AT/P1zPIvS 7KK07H8KUJZnO6nvCy/4j/4IPkSjy5SzbVy3Y3G3//HnMsm6QkCZ3GIyuEvylidy0jqc 5TTcVUFto4gV4TFos+f5n5XjHz3Awy0uscQtOI4FPPuG4YL1IDuToI804xx8ScDmtmV/ GftQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=9kjezReZnz27CpRw7F1KmV8x3RHUjwNsopHcmxq5Y4U=; b=XpEuSVteJR9qJAtM7NNtIkNrz/thwlnkteZ967p2Q5/APmEUd+fchhkV+PVtXtrRmh Z7kTcRuBAkuDARCafiBsJ+mTVgQ88aZIFQTUZJ+Fu941y4ORycG4JUI2mvcEAVd1uNWr vsPA90FlV79cum20iO6ZiEQnnu+oDU8ZZv0r1gUeJqr2ffLDrUEujX8pLGkubffr+xam 5B+RZuZeKS91hK/wSatULAVvTLmMgPEQeHc2CDS10eDHwbmrWE3hxXnn3RSXQqGjXjTP 7Dl4nbSxhsoKnTF5sCuck7ZG39NQiJ2G1BdUKJ0j8lTn863+fpcODpkK5LG8mSVtr2jZ Lj8w== X-Gm-Message-State: AOAM5319Go1gOL6gN3rgRJpMqMAUBjuVgQxTAASBEDn5UFoUrqYIKssy Cyhteeepe0aktyYAO+wcgHU= X-Google-Smtp-Source: ABdhPJzOKdoD+bbBJJ4D8dQJkzvIdyLLzGNZJwxRyTA36w0QqWWXq9lcW4JU0uQwWdu5dVqdBm6ggQ== X-Received: by 2002:a17:902:bb96:b0:13f:b181:58ef with SMTP id m22-20020a170902bb9600b0013fb18158efmr18634778pls.2.1634694091424; Tue, 19 Oct 2021 18:41:31 -0700 (PDT) From: Bin Meng To: Alistair Francis , qemu-devel@nongnu.org, qemu-riscv@nongnu.org Subject: [PATCH v2 5/6] hw/riscv: sifive_u: Use MachineState::ram and MachineClass::default_ram_id Date: Wed, 20 Oct 2021 09:41:11 +0800 Message-Id: <20211020014112.7336-6-bmeng.cn@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20211020014112.7336-1-bmeng.cn@gmail.com> References: <20211020014112.7336-1-bmeng.cn@gmail.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::633; envelope-from=bmeng.cn@gmail.com; helo=mail-pl1-x633.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, FREEMAIL_FROM=0.001, 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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Igor Mammedov , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZM-MESSAGEID: 1634694564456100001 Using memory_region_init_ram(), which can't possibly handle vhost-user, and can't work as expected with '-numa node,memdev' options. Use MachineState::ram instead of manually initializing RAM memory region, as well as by providing MachineClass::default_ram_id to opt in to memdev scheme. Signed-off-by: Bin Meng Reviewed-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Igor Mammedov Reviewed-by: Alistair Francis --- (no changes since v1) hw/riscv/sifive_u.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/hw/riscv/sifive_u.c b/hw/riscv/sifive_u.c index fc5790b8ce..0217006c27 100644 --- a/hw/riscv/sifive_u.c +++ b/hw/riscv/sifive_u.c @@ -528,7 +528,6 @@ static void sifive_u_machine_init(MachineState *machine) const MemMapEntry *memmap =3D sifive_u_memmap; SiFiveUState *s =3D RISCV_U_MACHINE(machine); MemoryRegion *system_memory =3D get_system_memory(); - MemoryRegion *main_mem =3D g_new(MemoryRegion, 1); MemoryRegion *flash0 =3D g_new(MemoryRegion, 1); target_ulong start_addr =3D memmap[SIFIVE_U_DEV_DRAM].base; target_ulong firmware_end_addr, kernel_start_addr; @@ -549,10 +548,8 @@ static void sifive_u_machine_init(MachineState *machin= e) qdev_realize(DEVICE(&s->soc), NULL, &error_abort); =20 /* register RAM */ - memory_region_init_ram(main_mem, NULL, "riscv.sifive.u.ram", - machine->ram_size, &error_fatal); memory_region_add_subregion(system_memory, memmap[SIFIVE_U_DEV_DRAM].b= ase, - main_mem); + machine->ram); =20 /* register QSPI0 Flash */ memory_region_init_ram(flash0, NULL, "riscv.sifive.u.flash0", @@ -748,6 +745,7 @@ static void sifive_u_machine_class_init(ObjectClass *oc= , void *data) mc->min_cpus =3D SIFIVE_U_MANAGEMENT_CPU_COUNT + 1; mc->default_cpu_type =3D SIFIVE_U_CPU; mc->default_cpus =3D mc->min_cpus; + mc->default_ram_id =3D "riscv.sifive.u.ram"; =20 object_class_property_add_bool(oc, "start-in-flash", sifive_u_machine_get_start_in_flash, --=20 2.25.1 From nobody Mon Apr 29 02:37:56 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=fail; 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; dmarc=fail(p=none dis=none) header.from=gmail.com Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1634694346611133.30854897894028; Tue, 19 Oct 2021 18:45:46 -0700 (PDT) Received: from localhost ([::1]:37980 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1md0fp-0005ji-Ld for importer@patchew.org; Tue, 19 Oct 2021 21:45:45 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:59574) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1md0bq-00083o-Af; Tue, 19 Oct 2021 21:41:39 -0400 Received: from mail-pj1-x1034.google.com ([2607:f8b0:4864:20::1034]:40584) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1md0bn-0005kl-6Y; Tue, 19 Oct 2021 21:41:38 -0400 Received: by mail-pj1-x1034.google.com with SMTP id pf6-20020a17090b1d8600b0019fa884ab85so1267595pjb.5; Tue, 19 Oct 2021 18:41:34 -0700 (PDT) Received: from i9-aorus-gtx1080.localdomain (144.168.56.201.16clouds.com. [144.168.56.201]) by smtp.gmail.com with ESMTPSA id f4sm407147pgn.93.2021.10.19.18.41.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 19 Oct 2021 18:41:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=5tiY91vAhH7clfd/MPIVkOxQx+ZhrtcyHO9Rlx9BJkQ=; b=YxsurfVP3+nIk8LUZle/uypkXZTI20wmqlVrCCqpOPKBu8tVMGpY012+Oh2Dlch0c8 Md3Y4EqBUQIcZfUEz6WEAV6BgZ944TeW2TrqOxeGMtAQvyXXHsqPWLWAKVteADl1fX71 kUQmCYtWDHL7kL5Abm64Fn06LOgiBTqpNAuTCXFW7fgqE0bXGsk2FaCqeHxUVbl1Oom/ XFenPBeN4wE7DycpZhv+NiVddn0hmnmzrLovrd3AeWmAx0J+PAzoGN+iaEvY+ffYhO2k X0hUXhKCDcNmfj5F1DFC3w/vRSO8hiNG9jkLFwrM8WqXa3qVMGFznQn35CN6+iQ9rZES 8BWQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=5tiY91vAhH7clfd/MPIVkOxQx+ZhrtcyHO9Rlx9BJkQ=; b=b3ltXwfUcK3EB3905TgiEtNGArXs6HO5nAN05l1pUlsipWPUK3drTjMiuskO/c6EW8 hIcW2DGma0DP9YjYXYiAuMNisAdqUJfnLf+3B0fL1Jocj+9zg0NVk4JJeM/sjN97YR9H +kXJ2JKPNsShnybZjiUVmNlNZ8bZoi97R6oGbW1a/WW8JiifDgVe5UF/h6xTF1YzrbwY gKj00QjHcO4uRb2+NSWXa88dmddBVrRjIJ8Hqj7EFk77WAL9Tifw8bzHKay+T1SUqNjb EhLVTwwkZg+Qfagy3JUTMBbSEp91axgrWPTYiFyrQpcGBhd+13b0A7InE1/I1T/FGrVC 05Qg== X-Gm-Message-State: AOAM533aZLDmnTswgBjoz94FnbR+fydnxXmg4fByOhavazI11nB0XBwY WrMTsF6JF3XSa9zHwIplZUM= X-Google-Smtp-Source: ABdhPJwBfE0sW4Wj0LYDUlqf5+tHqla5CNyuaTlMS+S5OHv0kwwDOGQDu0Dr+tHKk9w3bJyy4An6Nw== X-Received: by 2002:a17:902:c94f:b0:13f:4b5:cddd with SMTP id i15-20020a170902c94f00b0013f04b5cdddmr35943323pla.58.1634694093602; Tue, 19 Oct 2021 18:41:33 -0700 (PDT) From: Bin Meng To: Alistair Francis , qemu-devel@nongnu.org, qemu-riscv@nongnu.org Subject: [PATCH v2 6/6] hw/riscv: spike: Use MachineState::ram and MachineClass::default_ram_id Date: Wed, 20 Oct 2021 09:41:12 +0800 Message-Id: <20211020014112.7336-7-bmeng.cn@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20211020014112.7336-1-bmeng.cn@gmail.com> References: <20211020014112.7336-1-bmeng.cn@gmail.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::1034; envelope-from=bmeng.cn@gmail.com; helo=mail-pj1-x1034.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, FREEMAIL_FROM=0.001, 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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Igor Mammedov , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZM-MESSAGEID: 1634694346987100001 Using memory_region_init_ram(), which can't possibly handle vhost-user, and can't work as expected with '-numa node,memdev' options. Use MachineState::ram instead of manually initializing RAM memory region, as well as by providing MachineClass::default_ram_id to opt in to memdev scheme. Signed-off-by: Bin Meng Reviewed-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Igor Mammedov Reviewed-by: Alistair Francis --- (no changes since v1) hw/riscv/spike.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/hw/riscv/spike.c b/hw/riscv/spike.c index 79ae355ae2..288d69cd9f 100644 --- a/hw/riscv/spike.c +++ b/hw/riscv/spike.c @@ -180,7 +180,6 @@ static void spike_board_init(MachineState *machine) const MemMapEntry *memmap =3D spike_memmap; SpikeState *s =3D SPIKE_MACHINE(machine); MemoryRegion *system_memory =3D get_system_memory(); - MemoryRegion *main_mem =3D g_new(MemoryRegion, 1); MemoryRegion *mask_rom =3D g_new(MemoryRegion, 1); target_ulong firmware_end_addr, kernel_start_addr; uint32_t fdt_load_addr; @@ -239,10 +238,8 @@ static void spike_board_init(MachineState *machine) } =20 /* register system main memory (actual RAM) */ - memory_region_init_ram(main_mem, NULL, "riscv.spike.ram", - machine->ram_size, &error_fatal); memory_region_add_subregion(system_memory, memmap[SPIKE_DRAM].base, - main_mem); + machine->ram); =20 /* create device tree */ create_fdt(s, memmap, machine->ram_size, machine->kernel_cmdline, @@ -326,6 +323,7 @@ static void spike_machine_class_init(ObjectClass *oc, v= oid *data) mc->cpu_index_to_instance_props =3D riscv_numa_cpu_index_to_props; mc->get_default_cpu_node_id =3D riscv_numa_get_default_cpu_node_id; mc->numa_mem_supported =3D true; + mc->default_ram_id =3D "riscv.spike.ram"; } =20 static const TypeInfo spike_machine_typeinfo =3D { --=20 2.25.1