From patchwork Tue Feb 20 12:41:22 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bibo Mao X-Patchwork-Id: 13563985 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 5EC9AC48BC4 for ; Tue, 20 Feb 2024 12:42:53 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rcPRU-0003CI-3m; Tue, 20 Feb 2024 07:41:48 -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 1rcPRO-0003A9-9i for qemu-devel@nongnu.org; Tue, 20 Feb 2024 07:41:42 -0500 Received: from mail.loongson.cn ([114.242.206.163]) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rcPRI-0000D8-7k for qemu-devel@nongnu.org; Tue, 20 Feb 2024 07:41:42 -0500 Received: from loongson.cn (unknown [10.2.5.213]) by gateway (Coremail) with SMTP id _____8Axz+v4ndRlNT8PAA--.39974S3; Tue, 20 Feb 2024 20:41:28 +0800 (CST) Received: from localhost.localdomain (unknown [10.2.5.213]) by localhost.localdomain (Coremail) with SMTP id AQAAf8CxPs_3ndRl5MM8AA--.25558S3; Tue, 20 Feb 2024 20:41:27 +0800 (CST) From: Bibo Mao To: Song Gao , Peter Xu , Fabiano Rosas , Thomas Huth , Laurent Vivier Cc: qemu-devel@nongnu.org Subject: [PATCH 1/5] hw/loongarch: Rename LOONGARCH_MACHINE with VIRT_MACHINE. Date: Tue, 20 Feb 2024 20:41:22 +0800 Message-Id: <20240220124126.1164081-2-maobibo@loongson.cn> X-Mailer: git-send-email 2.39.3 In-Reply-To: <20240220124126.1164081-1-maobibo@loongson.cn> References: <20240220124126.1164081-1-maobibo@loongson.cn> MIME-Version: 1.0 X-CM-TRANSID: AQAAf8CxPs_3ndRl5MM8AA--.25558S3 X-CM-SenderInfo: xpdruxter6z05rqj20fqof0/ X-Coremail-Antispam: 1Uk129KBj93XoW3Jw47tr18uFWrtrWDWrWkZrc_yoWxtw4DpF WDAF1kZr18Xrn3uwn7G3s8uF18Ar4xCa42van7tr40ka4DuryUGrW8C3yYyF1DA34DJF10 vwn5Cw47X3WfJrXCm3ZEXasCq-sJn29KB7ZKAUJUUUUU529EdanIXcx71UUUUU7KY7ZEXa sCq-sGcSsGvfJ3Ic02F40EFcxC0VAKzVAqx4xG6I80ebIjqfuFe4nvWSU5nxnvy29KBjDU 0xBIdaVrnRJUUUkFb4IE77IF4wAFF20E14v26r1j6r4UM7CY07I20VC2zVCF04k26cxKx2 IYs7xG6rWj6s0DM7CIcVAFz4kK6r1Y6r17M28lY4IEw2IIxxk0rwA2F7IY1VAKz4vEj48v e4kI8wA2z4x0Y4vE2Ix0cI8IcVAFwI0_Jr0_JF4l84ACjcxK6xIIjxv20xvEc7CjxVAFwI 0_Jr0_Gr1l84ACjcxK6I8E87Iv67AKxVW8Jr0_Cr1UM28EF7xvwVC2z280aVCY1x0267AK xVW8Jr0_Cr1UM2AIxVAIcxkEcVAq07x20xvEncxIr21l57IF6xkI12xvs2x26I8E6xACxx 1l5I8CrVACY4xI64kE6c02F40Ex7xfMcIj6xIIjxv20xvE14v26r1Y6r17McIj6I8E87Iv 67AKxVWUJVW8JwAm72CE4IkC6x0Yz7v_Jr0_Gr1lF7xvr2IYc2Ij64vIr41l42xK82IYc2 Ij64vIr41l4I8I3I0E4IkC6x0Yz7v_Jr0_Gr1lx2IqxVAqx4xG67AKxVWUJVWUGwC20s02 6x8GjcxK67AKxVWUGVWUWwC2zVAF1VAY17CE14v26r126r1DMIIYrxkI7VAKI48JMIIF0x vE2Ix0cI8IcVAFwI0_Jr0_JF4lIxAIcVC0I7IYx2IY6xkF7I0E14v26r1j6r4UMIIF0xvE 42xK8VAvwI8IcIk0rVWUJVWUCwCI42IY6I8E87Iv67AKxVWUJVW8JwCI42IY6I8E87Iv6x kF7I0E14v26r1j6r4UYxBIdaVFxhVjvjDU0xZFpf9x07j1WlkUUUUU= Received-SPF: pass client-ip=114.242.206.163; envelope-from=maobibo@loongson.cn; helo=mail.loongson.cn X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 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+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org On LoongArch system, there is only virt machine type now, name LOONGARCH_MACHINE is confused, rename it with VIRT_MACHINE. Name about Other real hw boards can be added in future. Signed-off-by: Bibo Mao --- hw/loongarch/acpi-build.c | 8 ++++---- hw/loongarch/virt.c | 19 +++++++++---------- include/hw/loongarch/virt.h | 4 ++-- 3 files changed, 15 insertions(+), 16 deletions(-) diff --git a/hw/loongarch/acpi-build.c b/hw/loongarch/acpi-build.c index a1c4198741..a2f1d6daf7 100644 --- a/hw/loongarch/acpi-build.c +++ b/hw/loongarch/acpi-build.c @@ -167,7 +167,7 @@ build_srat(GArray *table_data, BIOSLinker *linker, MachineState *machine) int i, arch_id, node_id; uint64_t mem_len, mem_base; int nb_numa_nodes = machine->numa_state->num_nodes; - LoongArchMachineState *lams = LOONGARCH_MACHINE(machine); + LoongArchMachineState *lams = VIRT_MACHINE(machine); MachineClass *mc = MACHINE_GET_CLASS(lams); const CPUArchIdList *arch_ids = mc->possible_cpu_arch_ids(machine); AcpiTable table = { .sig = "SRAT", .rev = 1, .oem_id = lams->oem_id, @@ -279,7 +279,7 @@ static void build_la_ged_aml(Aml *dsdt, MachineState *machine) { uint32_t event; - LoongArchMachineState *lams = LOONGARCH_MACHINE(machine); + LoongArchMachineState *lams = VIRT_MACHINE(machine); build_ged_aml(dsdt, "\\_SB."GED_DEVICE, HOTPLUG_HANDLER(lams->acpi_ged), @@ -368,7 +368,7 @@ static void build_dsdt(GArray *table_data, BIOSLinker *linker, MachineState *machine) { Aml *dsdt, *scope, *pkg; - LoongArchMachineState *lams = LOONGARCH_MACHINE(machine); + LoongArchMachineState *lams = VIRT_MACHINE(machine); AcpiTable table = { .sig = "DSDT", .rev = 1, .oem_id = lams->oem_id, .oem_table_id = lams->oem_table_id }; @@ -398,7 +398,7 @@ build_dsdt(GArray *table_data, BIOSLinker *linker, MachineState *machine) static void acpi_build(AcpiBuildTables *tables, MachineState *machine) { - LoongArchMachineState *lams = LOONGARCH_MACHINE(machine); + LoongArchMachineState *lams = VIRT_MACHINE(machine); GArray *table_offsets; AcpiFadtData fadt_data; unsigned facs, rsdt, dsdt; diff --git a/hw/loongarch/virt.c b/hw/loongarch/virt.c index 0ad7d8c887..02391baadd 100644 --- a/hw/loongarch/virt.c +++ b/hw/loongarch/virt.c @@ -774,7 +774,7 @@ static void loongarch_init(MachineState *machine) ram_addr_t ram_size = machine->ram_size; uint64_t highram_size = 0, phyAddr = 0; MemoryRegion *address_space_mem = get_system_memory(); - LoongArchMachineState *lams = LOONGARCH_MACHINE(machine); + LoongArchMachineState *lams = VIRT_MACHINE(machine); int nb_numa_nodes = machine->numa_state->num_nodes; NodeInfo *numa_info = machine->numa_state->nodes; int i; @@ -941,7 +941,7 @@ bool loongarch_is_acpi_enabled(LoongArchMachineState *lams) static void loongarch_get_acpi(Object *obj, Visitor *v, const char *name, void *opaque, Error **errp) { - LoongArchMachineState *lams = LOONGARCH_MACHINE(obj); + LoongArchMachineState *lams = VIRT_MACHINE(obj); OnOffAuto acpi = lams->acpi; visit_type_OnOffAuto(v, name, &acpi, errp); @@ -950,14 +950,14 @@ static void loongarch_get_acpi(Object *obj, Visitor *v, const char *name, static void loongarch_set_acpi(Object *obj, Visitor *v, const char *name, void *opaque, Error **errp) { - LoongArchMachineState *lams = LOONGARCH_MACHINE(obj); + LoongArchMachineState *lams = VIRT_MACHINE(obj); visit_type_OnOffAuto(v, name, &lams->acpi, errp); } static void loongarch_machine_initfn(Object *obj) { - LoongArchMachineState *lams = LOONGARCH_MACHINE(obj); + LoongArchMachineState *lams = VIRT_MACHINE(obj); lams->acpi = ON_OFF_AUTO_AUTO; lams->oem_id = g_strndup(ACPI_BUILD_APPNAME6, 6); @@ -989,7 +989,7 @@ static void virt_machine_device_pre_plug(HotplugHandler *hotplug_dev, static void virt_mem_unplug_request(HotplugHandler *hotplug_dev, DeviceState *dev, Error **errp) { - LoongArchMachineState *lams = LOONGARCH_MACHINE(hotplug_dev); + LoongArchMachineState *lams = VIRT_MACHINE(hotplug_dev); /* the acpi ged is always exist */ hotplug_handler_unplug_request(HOTPLUG_HANDLER(lams->acpi_ged), dev, @@ -1007,7 +1007,7 @@ static void virt_machine_device_unplug_request(HotplugHandler *hotplug_dev, static void virt_mem_unplug(HotplugHandler *hotplug_dev, DeviceState *dev, Error **errp) { - LoongArchMachineState *lams = LOONGARCH_MACHINE(hotplug_dev); + LoongArchMachineState *lams = VIRT_MACHINE(hotplug_dev); hotplug_handler_unplug(HOTPLUG_HANDLER(lams->acpi_ged), dev, errp); pc_dimm_unplug(PC_DIMM(dev), MACHINE(lams)); @@ -1025,7 +1025,7 @@ static void virt_machine_device_unplug(HotplugHandler *hotplug_dev, static void virt_mem_plug(HotplugHandler *hotplug_dev, DeviceState *dev, Error **errp) { - LoongArchMachineState *lams = LOONGARCH_MACHINE(hotplug_dev); + LoongArchMachineState *lams = VIRT_MACHINE(hotplug_dev); pc_dimm_plug(PC_DIMM(dev), MACHINE(lams)); hotplug_handler_plug(HOTPLUG_HANDLER(lams->acpi_ged), @@ -1035,7 +1035,7 @@ static void virt_mem_plug(HotplugHandler *hotplug_dev, static void loongarch_machine_device_plug_cb(HotplugHandler *hotplug_dev, DeviceState *dev, Error **errp) { - LoongArchMachineState *lams = LOONGARCH_MACHINE(hotplug_dev); + LoongArchMachineState *lams = VIRT_MACHINE(hotplug_dev); MachineClass *mc = MACHINE_GET_CLASS(lams); if (device_is_dynamic_sysbus(mc, dev)) { @@ -1117,7 +1117,6 @@ static void loongarch_class_init(ObjectClass *oc, void *data) MachineClass *mc = MACHINE_CLASS(oc); HotplugHandlerClass *hc = HOTPLUG_HANDLER_CLASS(oc); - mc->desc = "Loongson-3A5000 LS7A1000 machine"; mc->init = loongarch_init; mc->default_ram_size = 1 * GiB; mc->default_cpu_type = LOONGARCH_CPU_TYPE_NAME("la464"); @@ -1154,7 +1153,7 @@ static void loongarch_class_init(ObjectClass *oc, void *data) static const TypeInfo loongarch_machine_types[] = { { - .name = TYPE_LOONGARCH_MACHINE, + .name = TYPE_VIRT_MACHINE, .parent = TYPE_MACHINE, .instance_size = sizeof(LoongArchMachineState), .class_init = loongarch_class_init, diff --git a/include/hw/loongarch/virt.h b/include/hw/loongarch/virt.h index 6ef9a92394..846e83be05 100644 --- a/include/hw/loongarch/virt.h +++ b/include/hw/loongarch/virt.h @@ -55,8 +55,8 @@ struct LoongArchMachineState { AddressSpace as_iocsr; }; -#define TYPE_LOONGARCH_MACHINE MACHINE_TYPE_NAME("virt") -OBJECT_DECLARE_SIMPLE_TYPE(LoongArchMachineState, LOONGARCH_MACHINE) +#define TYPE_VIRT_MACHINE MACHINE_TYPE_NAME("virt") +OBJECT_DECLARE_SIMPLE_TYPE(LoongArchMachineState, VIRT_MACHINE) bool loongarch_is_acpi_enabled(LoongArchMachineState *lams); void loongarch_acpi_setup(LoongArchMachineState *lams); #endif From patchwork Tue Feb 20 12:41:23 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bibo Mao X-Patchwork-Id: 13563986 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 93D0AC48BC3 for ; Tue, 20 Feb 2024 12:42:53 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rcPRS-0003Bg-60; Tue, 20 Feb 2024 07:41:46 -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 1rcPRR-0003BS-3h for qemu-devel@nongnu.org; Tue, 20 Feb 2024 07:41:45 -0500 Received: from mail.loongson.cn ([114.242.206.163]) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rcPRH-0000DB-7g for qemu-devel@nongnu.org; Tue, 20 Feb 2024 07:41:44 -0500 Received: from loongson.cn (unknown [10.2.5.213]) by gateway (Coremail) with SMTP id _____8CxifD4ndRlOz8PAA--.40214S3; Tue, 20 Feb 2024 20:41:28 +0800 (CST) Received: from localhost.localdomain (unknown [10.2.5.213]) by localhost.localdomain (Coremail) with SMTP id AQAAf8CxPs_3ndRl5MM8AA--.25558S4; Tue, 20 Feb 2024 20:41:27 +0800 (CST) From: Bibo Mao To: Song Gao , Peter Xu , Fabiano Rosas , Thomas Huth , Laurent Vivier Cc: qemu-devel@nongnu.org Subject: [PATCH 2/5] hw/loongarch: Rename LoongArchMachineState with VirtMachineState Date: Tue, 20 Feb 2024 20:41:23 +0800 Message-Id: <20240220124126.1164081-3-maobibo@loongson.cn> X-Mailer: git-send-email 2.39.3 In-Reply-To: <20240220124126.1164081-1-maobibo@loongson.cn> References: <20240220124126.1164081-1-maobibo@loongson.cn> MIME-Version: 1.0 X-CM-TRANSID: AQAAf8CxPs_3ndRl5MM8AA--.25558S4 X-CM-SenderInfo: xpdruxter6z05rqj20fqof0/ X-Coremail-Antispam: 1Uk129KBj9fXoWfXF4UKFWrWw1rWFW7AFy5Awc_yoWrGF47Ao WfGFW3Ka48Xry29rWjkrs8XrW7WF10kanxXFWDCF40ganxtw45JF4fKrs5Z3ZrtFs8KrW7 Xa42gw1fCr9rCr1rl-sFpf9Il3svdjkaLaAFLSUrUUUUjb8apTn2vfkv8UJUUUU8wcxFpf 9Il3svdxBIdaVrn0xqx4xG64xvF2IEw4CE5I8CrVC2j2Jv73VFW2AGmfu7bjvjm3AaLaJ3 UjIYCTnIWjp_UUUY17kC6x804xWl14x267AKxVWUJVW8JwAFc2x0x2IEx4CE42xK8VAvwI 8IcIk0rVWrJVCq3wAFIxvE14AKwVWUXVWUAwA2ocxC64kIII0Yj41l84x0c7CEw4AK67xG Y2AK021l84ACjcxK6xIIjxv20xvE14v26r1j6r1xM28EF7xvwVC0I7IYx2IY6xkF7I0E14 v26r1j6r4UM28EF7xvwVC2z280aVAFwI0_Gr1j6F4UJwA2z4x0Y4vEx4A2jsIEc7CjxVAF wI0_Gr1j6F4UJwAS0I0E0xvYzxvE52x082IY62kv0487Mc804VCY07AIYIkI8VC2zVCFFI 0UMc02F40EFcxC0VAKzVAqx4xG6I80ewAv7VC0I7IYx2IY67AKxVWUAVWUtwAv7VC2z280 aVAFwI0_Jr0_Gr1lOx8S6xCaFVCjc4AY6r1j6r4UM4x0Y48IcxkI7VAKI48JMxAIw28Icx kI7VAKI48JMxC20s026xCaFVCjc4AY6r1j6r4UMI8I3I0E5I8CrVAFwI0_Jr0_Jr4lx2Iq xVCjr7xvwVAFwI0_JrI_JrWlx4CE17CEb7AF67AKxVWUAVWUtwCIc40Y0x0EwIxGrwCI42 IY6xIIjxv20xvE14v26r1j6r1xMIIF0xvE2Ix0cI8IcVCY1x0267AKxVWUJVW8JwCI42IY 6xAIw20EY4v20xvaj40_Jr0_JF4lIxAIcVC2z280aVAFwI0_Jr0_Gr1lIxAIcVC2z280aV CY1x0267AKxVWUJVW8JbIYCTnIWIevJa73UjIFyTuYvjxU2nYFDUUUU Received-SPF: pass client-ip=114.242.206.163; envelope-from=maobibo@loongson.cn; helo=mail.loongson.cn X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 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+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Rename LoongArchMachineState with VirtMachineState, also change variable name lams with vms. Signed-off-by: Bibo Mao --- hw/loongarch/acpi-build.c | 76 +++++----- hw/loongarch/fw_cfg.c | 2 +- hw/loongarch/fw_cfg.h | 2 +- hw/loongarch/virt.c | 276 ++++++++++++++++++------------------ include/hw/loongarch/virt.h | 8 +- 5 files changed, 182 insertions(+), 182 deletions(-) diff --git a/hw/loongarch/acpi-build.c b/hw/loongarch/acpi-build.c index a2f1d6daf7..9c1599034f 100644 --- a/hw/loongarch/acpi-build.c +++ b/hw/loongarch/acpi-build.c @@ -105,14 +105,14 @@ build_facs(GArray *table_data) /* build MADT */ static void -build_madt(GArray *table_data, BIOSLinker *linker, LoongArchMachineState *lams) +build_madt(GArray *table_data, BIOSLinker *linker, VirtMachineState *vms) { - MachineState *ms = MACHINE(lams); + MachineState *ms = MACHINE(vms); MachineClass *mc = MACHINE_GET_CLASS(ms); const CPUArchIdList *arch_ids = mc->possible_cpu_arch_ids(ms); int i, arch_id; - AcpiTable table = { .sig = "APIC", .rev = 1, .oem_id = lams->oem_id, - .oem_table_id = lams->oem_table_id }; + AcpiTable table = { .sig = "APIC", .rev = 1, .oem_id = vms->oem_id, + .oem_table_id = vms->oem_table_id }; acpi_table_begin(&table, table_data); @@ -167,11 +167,11 @@ build_srat(GArray *table_data, BIOSLinker *linker, MachineState *machine) int i, arch_id, node_id; uint64_t mem_len, mem_base; int nb_numa_nodes = machine->numa_state->num_nodes; - LoongArchMachineState *lams = VIRT_MACHINE(machine); - MachineClass *mc = MACHINE_GET_CLASS(lams); + VirtMachineState *vms = VIRT_MACHINE(machine); + MachineClass *mc = MACHINE_GET_CLASS(vms); const CPUArchIdList *arch_ids = mc->possible_cpu_arch_ids(machine); - AcpiTable table = { .sig = "SRAT", .rev = 1, .oem_id = lams->oem_id, - .oem_table_id = lams->oem_table_id }; + AcpiTable table = { .sig = "SRAT", .rev = 1, .oem_id = vms->oem_id, + .oem_table_id = vms->oem_table_id }; acpi_table_begin(&table, table_data); build_append_int_noprefix(table_data, 1, 4); /* Reserved */ @@ -279,13 +279,13 @@ static void build_la_ged_aml(Aml *dsdt, MachineState *machine) { uint32_t event; - LoongArchMachineState *lams = VIRT_MACHINE(machine); + VirtMachineState *vms = VIRT_MACHINE(machine); build_ged_aml(dsdt, "\\_SB."GED_DEVICE, - HOTPLUG_HANDLER(lams->acpi_ged), + HOTPLUG_HANDLER(vms->acpi_ged), VIRT_SCI_IRQ, AML_SYSTEM_MEMORY, VIRT_GED_EVT_ADDR); - event = object_property_get_uint(OBJECT(lams->acpi_ged), + event = object_property_get_uint(OBJECT(vms->acpi_ged), "ged-event", &error_abort); if (event & ACPI_GED_MEM_HOTPLUG_EVT) { build_memory_hotplug_aml(dsdt, machine->ram_slots, "\\_SB", NULL, @@ -295,7 +295,7 @@ build_la_ged_aml(Aml *dsdt, MachineState *machine) acpi_dsdt_add_power_button(dsdt); } -static void build_pci_device_aml(Aml *scope, LoongArchMachineState *lams) +static void build_pci_device_aml(Aml *scope, VirtMachineState *vms) { struct GPEXConfig cfg = { .mmio64.base = VIRT_PCI_MEM_BASE, @@ -305,13 +305,13 @@ static void build_pci_device_aml(Aml *scope, LoongArchMachineState *lams) .ecam.base = VIRT_PCI_CFG_BASE, .ecam.size = VIRT_PCI_CFG_SIZE, .irq = VIRT_GSI_BASE + VIRT_DEVICE_IRQS, - .bus = lams->pci_bus, + .bus = vms->pci_bus, }; acpi_dsdt_add_gpex(scope, &cfg); } -static void build_flash_aml(Aml *scope, LoongArchMachineState *lams) +static void build_flash_aml(Aml *scope, VirtMachineState *vms) { Aml *dev, *crs; @@ -329,7 +329,7 @@ static void build_flash_aml(Aml *scope, LoongArchMachineState *lams) } #ifdef CONFIG_TPM -static void acpi_dsdt_add_tpm(Aml *scope, LoongArchMachineState *vms) +static void acpi_dsdt_add_tpm(Aml *scope, VirtMachineState *vms) { PlatformBusDevice *pbus = PLATFORM_BUS_DEVICE(vms->platform_bus_dev); hwaddr pbus_base = VIRT_PLATFORM_BUS_BASEADDRESS; @@ -368,18 +368,18 @@ static void build_dsdt(GArray *table_data, BIOSLinker *linker, MachineState *machine) { Aml *dsdt, *scope, *pkg; - LoongArchMachineState *lams = VIRT_MACHINE(machine); - AcpiTable table = { .sig = "DSDT", .rev = 1, .oem_id = lams->oem_id, - .oem_table_id = lams->oem_table_id }; + VirtMachineState *vms = VIRT_MACHINE(machine); + AcpiTable table = { .sig = "DSDT", .rev = 1, .oem_id = vms->oem_id, + .oem_table_id = vms->oem_table_id }; acpi_table_begin(&table, table_data); dsdt = init_aml_allocator(); build_uart_device_aml(dsdt); - build_pci_device_aml(dsdt, lams); + build_pci_device_aml(dsdt, vms); build_la_ged_aml(dsdt, machine); - build_flash_aml(dsdt, lams); + build_flash_aml(dsdt, vms); #ifdef CONFIG_TPM - acpi_dsdt_add_tpm(dsdt, lams); + acpi_dsdt_add_tpm(dsdt, vms); #endif /* System State Package */ scope = aml_scope("\\"); @@ -398,7 +398,7 @@ build_dsdt(GArray *table_data, BIOSLinker *linker, MachineState *machine) static void acpi_build(AcpiBuildTables *tables, MachineState *machine) { - LoongArchMachineState *lams = VIRT_MACHINE(machine); + VirtMachineState *vms = VIRT_MACHINE(machine); GArray *table_offsets; AcpiFadtData fadt_data; unsigned facs, rsdt, dsdt; @@ -432,14 +432,14 @@ static void acpi_build(AcpiBuildTables *tables, MachineState *machine) fadt_data.dsdt_tbl_offset = &dsdt; fadt_data.xdsdt_tbl_offset = &dsdt; build_fadt(tables_blob, tables->linker, &fadt_data, - lams->oem_id, lams->oem_table_id); + vms->oem_id, vms->oem_table_id); acpi_add_table(table_offsets, tables_blob); - build_madt(tables_blob, tables->linker, lams); + build_madt(tables_blob, tables->linker, vms); acpi_add_table(table_offsets, tables_blob); build_pptt(tables_blob, tables->linker, machine, - lams->oem_id, lams->oem_table_id); + vms->oem_id, vms->oem_table_id); acpi_add_table(table_offsets, tables_blob); build_srat(tables_blob, tables->linker, machine); @@ -447,13 +447,13 @@ static void acpi_build(AcpiBuildTables *tables, MachineState *machine) if (machine->numa_state->num_nodes) { if (machine->numa_state->have_numa_distance) { acpi_add_table(table_offsets, tables_blob); - build_slit(tables_blob, tables->linker, machine, lams->oem_id, - lams->oem_table_id); + build_slit(tables_blob, tables->linker, machine, vms->oem_id, + vms->oem_table_id); } if (machine->numa_state->hmat_enabled) { acpi_add_table(table_offsets, tables_blob); build_hmat(tables_blob, tables->linker, machine->numa_state, - lams->oem_id, lams->oem_table_id); + vms->oem_id, vms->oem_table_id); } } @@ -463,8 +463,8 @@ static void acpi_build(AcpiBuildTables *tables, MachineState *machine) .base = cpu_to_le64(VIRT_PCI_CFG_BASE), .size = cpu_to_le64(VIRT_PCI_CFG_SIZE), }; - build_mcfg(tables_blob, tables->linker, &mcfg, lams->oem_id, - lams->oem_table_id); + build_mcfg(tables_blob, tables->linker, &mcfg, vms->oem_id, + vms->oem_table_id); } #ifdef CONFIG_TPM @@ -472,8 +472,8 @@ static void acpi_build(AcpiBuildTables *tables, MachineState *machine) if (tpm_get_version(tpm_find()) == TPM_VERSION_2_0) { acpi_add_table(table_offsets, tables_blob); build_tpm2(tables_blob, tables->linker, - tables->tcpalog, lams->oem_id, - lams->oem_table_id); + tables->tcpalog, vms->oem_id, + vms->oem_table_id); } #endif /* Add tables supplied by user (if any) */ @@ -487,13 +487,13 @@ static void acpi_build(AcpiBuildTables *tables, MachineState *machine) /* RSDT is pointed to by RSDP */ rsdt = tables_blob->len; build_rsdt(tables_blob, tables->linker, table_offsets, - lams->oem_id, lams->oem_table_id); + vms->oem_id, vms->oem_table_id); /* RSDP is in FSEG memory, so allocate it separately */ { AcpiRsdpData rsdp_data = { .revision = 0, - .oem_id = lams->oem_id, + .oem_id = vms->oem_id, .xsdt_tbl_offset = NULL, .rsdt_tbl_offset = &rsdt, }; @@ -570,17 +570,17 @@ static const VMStateDescription vmstate_acpi_build = { }, }; -void loongarch_acpi_setup(LoongArchMachineState *lams) +void virt_acpi_setup(VirtMachineState *vms) { AcpiBuildTables tables; AcpiBuildState *build_state; - if (!lams->fw_cfg) { + if (!vms->fw_cfg) { ACPI_BUILD_DPRINTF("No fw cfg. Bailing out.\n"); return; } - if (!loongarch_is_acpi_enabled(lams)) { + if (!virt_is_acpi_enabled(vms)) { ACPI_BUILD_DPRINTF("ACPI disabled. Bailing out.\n"); return; } @@ -588,7 +588,7 @@ void loongarch_acpi_setup(LoongArchMachineState *lams) build_state = g_malloc0(sizeof *build_state); acpi_build_tables_init(&tables); - acpi_build(&tables, MACHINE(lams)); + acpi_build(&tables, MACHINE(vms)); /* Now expose it all to Guest */ build_state->table_mr = acpi_add_rom_blob(acpi_build_update, diff --git a/hw/loongarch/fw_cfg.c b/hw/loongarch/fw_cfg.c index f15a17416c..35aeb2decb 100644 --- a/hw/loongarch/fw_cfg.c +++ b/hw/loongarch/fw_cfg.c @@ -17,7 +17,7 @@ static void fw_cfg_boot_set(void *opaque, const char *boot_device, fw_cfg_modify_i16(opaque, FW_CFG_BOOT_DEVICE, boot_device[0]); } -FWCfgState *loongarch_fw_cfg_init(ram_addr_t ram_size, MachineState *ms) +FWCfgState *virt_fw_cfg_init(ram_addr_t ram_size, MachineState *ms) { FWCfgState *fw_cfg; int max_cpus = ms->smp.max_cpus; diff --git a/hw/loongarch/fw_cfg.h b/hw/loongarch/fw_cfg.h index 7c0de4db4a..27ee68286e 100644 --- a/hw/loongarch/fw_cfg.h +++ b/hw/loongarch/fw_cfg.h @@ -11,5 +11,5 @@ #include "hw/boards.h" #include "hw/nvram/fw_cfg.h" -FWCfgState *loongarch_fw_cfg_init(ram_addr_t ram_size, MachineState *ms); +FWCfgState *virt_fw_cfg_init(ram_addr_t ram_size, MachineState *ms); #endif diff --git a/hw/loongarch/virt.c b/hw/loongarch/virt.c index 02391baadd..d0827aafab 100644 --- a/hw/loongarch/virt.c +++ b/hw/loongarch/virt.c @@ -54,7 +54,7 @@ struct loaderparams { const char *initrd_filename; }; -static void virt_flash_create(LoongArchMachineState *lams) +static void virt_flash_create(VirtMachineState *vms) { DeviceState *dev = qdev_new(TYPE_PFLASH_CFI01); @@ -67,17 +67,17 @@ static void virt_flash_create(LoongArchMachineState *lams) qdev_prop_set_uint16(dev, "id2", 0x00); qdev_prop_set_uint16(dev, "id3", 0x00); qdev_prop_set_string(dev, "name", "virt.flash"); - object_property_add_child(OBJECT(lams), "virt.flash", OBJECT(dev)); - object_property_add_alias(OBJECT(lams), "pflash", + object_property_add_child(OBJECT(vms), "virt.flash", OBJECT(dev)); + object_property_add_alias(OBJECT(vms), "pflash", OBJECT(dev), "drive"); - lams->flash = PFLASH_CFI01(dev); + vms->flash = PFLASH_CFI01(dev); } -static void virt_flash_map(LoongArchMachineState *lams, +static void virt_flash_map(VirtMachineState *vms, MemoryRegion *sysmem) { - PFlashCFI01 *flash = lams->flash; + PFlashCFI01 *flash = vms->flash; DeviceState *dev = DEVICE(flash); hwaddr base = VIRT_FLASH_BASE; hwaddr size = VIRT_FLASH_SIZE; @@ -92,9 +92,9 @@ static void virt_flash_map(LoongArchMachineState *lams, } -static void fdt_add_flash_node(LoongArchMachineState *lams) +static void fdt_add_flash_node(VirtMachineState *vms) { - MachineState *ms = MACHINE(lams); + MachineState *ms = MACHINE(vms); char *nodename; hwaddr flash_base = VIRT_FLASH_BASE; @@ -109,12 +109,12 @@ static void fdt_add_flash_node(LoongArchMachineState *lams) g_free(nodename); } -static void fdt_add_rtc_node(LoongArchMachineState *lams) +static void fdt_add_rtc_node(VirtMachineState *vms) { char *nodename; hwaddr base = VIRT_RTC_REG_BASE; hwaddr size = VIRT_RTC_LEN; - MachineState *ms = MACHINE(lams); + MachineState *ms = MACHINE(vms); nodename = g_strdup_printf("/rtc@%" PRIx64, base); qemu_fdt_add_subnode(ms->fdt, nodename); @@ -123,12 +123,12 @@ static void fdt_add_rtc_node(LoongArchMachineState *lams) g_free(nodename); } -static void fdt_add_uart_node(LoongArchMachineState *lams) +static void fdt_add_uart_node(VirtMachineState *vms) { char *nodename; hwaddr base = VIRT_UART_BASE; hwaddr size = VIRT_UART_SIZE; - MachineState *ms = MACHINE(lams); + MachineState *ms = MACHINE(vms); nodename = g_strdup_printf("/serial@%" PRIx64, base); qemu_fdt_add_subnode(ms->fdt, nodename); @@ -139,11 +139,11 @@ static void fdt_add_uart_node(LoongArchMachineState *lams) g_free(nodename); } -static void create_fdt(LoongArchMachineState *lams) +static void create_fdt(VirtMachineState *vms) { - MachineState *ms = MACHINE(lams); + MachineState *ms = MACHINE(vms); - ms->fdt = create_device_tree(&lams->fdt_size); + ms->fdt = create_device_tree(&vms->fdt_size); if (!ms->fdt) { error_report("create_device_tree() failed"); exit(1); @@ -157,10 +157,10 @@ static void create_fdt(LoongArchMachineState *lams) qemu_fdt_add_subnode(ms->fdt, "/chosen"); } -static void fdt_add_cpu_nodes(const LoongArchMachineState *lams) +static void fdt_add_cpu_nodes(const VirtMachineState *vms) { int num; - const MachineState *ms = MACHINE(lams); + const MachineState *ms = MACHINE(vms); int smp_cpus = ms->smp.cpus; qemu_fdt_add_subnode(ms->fdt, "/cpus"); @@ -214,11 +214,11 @@ static void fdt_add_cpu_nodes(const LoongArchMachineState *lams) } } -static void fdt_add_fw_cfg_node(const LoongArchMachineState *lams) +static void fdt_add_fw_cfg_node(const VirtMachineState *vms) { char *nodename; hwaddr base = VIRT_FWCFG_BASE; - const MachineState *ms = MACHINE(lams); + const MachineState *ms = MACHINE(vms); nodename = g_strdup_printf("/fw_cfg@%" PRIx64, base); qemu_fdt_add_subnode(ms->fdt, nodename); @@ -230,7 +230,7 @@ static void fdt_add_fw_cfg_node(const LoongArchMachineState *lams) g_free(nodename); } -static void fdt_add_pcie_node(const LoongArchMachineState *lams) +static void fdt_add_pcie_node(const VirtMachineState *vms) { char *nodename; hwaddr base_mmio = VIRT_PCI_MEM_BASE; @@ -241,7 +241,7 @@ static void fdt_add_pcie_node(const LoongArchMachineState *lams) hwaddr size_pcie = VIRT_PCI_CFG_SIZE; hwaddr base = base_pcie; - const MachineState *ms = MACHINE(lams); + const MachineState *ms = MACHINE(vms); nodename = g_strdup_printf("/pcie@%" PRIx64, base); qemu_fdt_add_subnode(ms->fdt, nodename); @@ -264,9 +264,9 @@ static void fdt_add_pcie_node(const LoongArchMachineState *lams) g_free(nodename); } -static void fdt_add_irqchip_node(LoongArchMachineState *lams) +static void fdt_add_irqchip_node(VirtMachineState *vms) { - MachineState *ms = MACHINE(lams); + MachineState *ms = MACHINE(vms); char *nodename; uint32_t irqchip_phandle; @@ -308,15 +308,15 @@ static void fdt_add_memory_node(MachineState *ms, g_free(nodename); } -static void virt_build_smbios(LoongArchMachineState *lams) +static void virt_build_smbios(VirtMachineState *vms) { - MachineState *ms = MACHINE(lams); - MachineClass *mc = MACHINE_GET_CLASS(lams); + MachineState *ms = MACHINE(vms); + MachineClass *mc = MACHINE_GET_CLASS(vms); uint8_t *smbios_tables, *smbios_anchor; size_t smbios_tables_len, smbios_anchor_len; const char *product = "QEMU Virtual Machine"; - if (!lams->fw_cfg) { + if (!vms->fw_cfg) { return; } @@ -327,25 +327,25 @@ static void virt_build_smbios(LoongArchMachineState *lams) &smbios_anchor, &smbios_anchor_len, &error_fatal); if (smbios_anchor) { - fw_cfg_add_file(lams->fw_cfg, "etc/smbios/smbios-tables", + fw_cfg_add_file(vms->fw_cfg, "etc/smbios/smbios-tables", smbios_tables, smbios_tables_len); - fw_cfg_add_file(lams->fw_cfg, "etc/smbios/smbios-anchor", + fw_cfg_add_file(vms->fw_cfg, "etc/smbios/smbios-anchor", smbios_anchor, smbios_anchor_len); } } static void virt_machine_done(Notifier *notifier, void *data) { - LoongArchMachineState *lams = container_of(notifier, - LoongArchMachineState, machine_done); - virt_build_smbios(lams); - loongarch_acpi_setup(lams); + VirtMachineState *vms = container_of(notifier, + VirtMachineState, machine_done); + virt_build_smbios(vms); + virt_acpi_setup(vms); } static void virt_powerdown_req(Notifier *notifier, void *opaque) { - LoongArchMachineState *s = container_of(notifier, - LoongArchMachineState, powerdown_notifier); + VirtMachineState *s = container_of(notifier, + VirtMachineState, powerdown_notifier); acpi_send_event(s->acpi_ged, ACPI_POWER_DOWN_STATUS); } @@ -376,7 +376,7 @@ static void memmap_add_entry(uint64_t address, uint64_t length, uint32_t type) memmap_entries++; } -static uint64_t cpu_loongarch_virt_to_phys(void *opaque, uint64_t addr) +static uint64_t cpu_virt_to_phys(void *opaque, uint64_t addr) { return addr & MAKE_64BIT_MASK(0, TARGET_PHYS_ADDR_SPACE_BITS); } @@ -387,7 +387,7 @@ static int64_t load_kernel_info(const struct loaderparams *loaderparams) ssize_t kernel_size; kernel_size = load_elf(loaderparams->kernel_filename, NULL, - cpu_loongarch_virt_to_phys, NULL, + cpu_virt_to_phys, NULL, &kernel_entry, &kernel_low, &kernel_high, NULL, 0, EM_LOONGARCH, 1, 0); @@ -401,10 +401,10 @@ static int64_t load_kernel_info(const struct loaderparams *loaderparams) return kernel_entry; } -static DeviceState *create_acpi_ged(DeviceState *pch_pic, LoongArchMachineState *lams) +static DeviceState *create_acpi_ged(DeviceState *pch_pic, VirtMachineState *vms) { DeviceState *dev; - MachineState *ms = MACHINE(lams); + MachineState *ms = MACHINE(vms); uint32_t event = ACPI_GED_PWR_DOWN_EVT; if (ms->ram_slots) { @@ -451,9 +451,9 @@ static DeviceState *create_platform_bus(DeviceState *pch_pic) return dev; } -static void loongarch_devices_init(DeviceState *pch_pic, LoongArchMachineState *lams) +static void virt_devices_init(DeviceState *pch_pic, VirtMachineState *vms) { - MachineClass *mc = MACHINE_GET_CLASS(lams); + MachineClass *mc = MACHINE_GET_CLASS(vms); DeviceState *gpex_dev; SysBusDevice *d; PCIBus *pci_bus; @@ -465,7 +465,7 @@ static void loongarch_devices_init(DeviceState *pch_pic, LoongArchMachineState * d = SYS_BUS_DEVICE(gpex_dev); sysbus_realize_and_unref(d, &error_fatal); pci_bus = PCI_HOST_BRIDGE(gpex_dev)->bus; - lams->pci_bus = pci_bus; + vms->pci_bus = pci_bus; /* Map only part size_ecam bytes of ECAM space */ ecam_alias = g_new0(MemoryRegion, 1); @@ -501,7 +501,7 @@ static void loongarch_devices_init(DeviceState *pch_pic, LoongArchMachineState * qdev_get_gpio_in(pch_pic, VIRT_UART_IRQ - VIRT_GSI_BASE), 115200, serial_hd(0), DEVICE_LITTLE_ENDIAN); - fdt_add_uart_node(lams); + fdt_add_uart_node(vms); /* Network init */ pci_init_nic_devices(pci_bus, mc->default_nic); @@ -514,17 +514,17 @@ static void loongarch_devices_init(DeviceState *pch_pic, LoongArchMachineState * sysbus_create_simple("ls7a_rtc", VIRT_RTC_REG_BASE, qdev_get_gpio_in(pch_pic, VIRT_RTC_IRQ - VIRT_GSI_BASE)); - fdt_add_rtc_node(lams); + fdt_add_rtc_node(vms); /* acpi ged */ - lams->acpi_ged = create_acpi_ged(pch_pic, lams); + vms->acpi_ged = create_acpi_ged(pch_pic, vms); /* platform bus */ - lams->platform_bus_dev = create_platform_bus(pch_pic); + vms->platform_bus_dev = create_platform_bus(pch_pic); } -static void loongarch_irq_init(LoongArchMachineState *lams) +static void virt_irq_init(VirtMachineState *vms) { - MachineState *ms = MACHINE(lams); + MachineState *ms = MACHINE(vms); DeviceState *pch_pic, *pch_msi, *cpudev; DeviceState *ipi, *extioi; SysBusDevice *d; @@ -561,9 +561,9 @@ static void loongarch_irq_init(LoongArchMachineState *lams) sysbus_realize_and_unref(SYS_BUS_DEVICE(ipi), &error_fatal); /* IPI iocsr memory region */ - memory_region_add_subregion(&lams->system_iocsr, SMP_IPI_MAILBOX, + memory_region_add_subregion(&vms->system_iocsr, SMP_IPI_MAILBOX, sysbus_mmio_get_region(SYS_BUS_DEVICE(ipi), 0)); - memory_region_add_subregion(&lams->system_iocsr, MAIL_SEND_ADDR, + memory_region_add_subregion(&vms->system_iocsr, MAIL_SEND_ADDR, sysbus_mmio_get_region(SYS_BUS_DEVICE(ipi), 1)); for (cpu = 0; cpu < ms->smp.cpus; cpu++) { @@ -571,7 +571,7 @@ static void loongarch_irq_init(LoongArchMachineState *lams) cpudev = DEVICE(cpu_state); lacpu = LOONGARCH_CPU(cpu_state); env = &(lacpu->env); - env->address_space_iocsr = &lams->as_iocsr; + env->address_space_iocsr = &vms->as_iocsr; /* connect ipi irq to cpu irq */ qdev_connect_gpio_out(ipi, cpu, qdev_get_gpio_in(cpudev, IRQ_IPI)); @@ -582,7 +582,7 @@ static void loongarch_irq_init(LoongArchMachineState *lams) extioi = qdev_new(TYPE_LOONGARCH_EXTIOI); qdev_prop_set_uint32(extioi, "num-cpu", ms->smp.cpus); sysbus_realize_and_unref(SYS_BUS_DEVICE(extioi), &error_fatal); - memory_region_add_subregion(&lams->system_iocsr, APIC_BASE, + memory_region_add_subregion(&vms->system_iocsr, APIC_BASE, sysbus_mmio_get_region(SYS_BUS_DEVICE(extioi), 0)); /* @@ -630,18 +630,18 @@ static void loongarch_irq_init(LoongArchMachineState *lams) qdev_get_gpio_in(extioi, i + start)); } - loongarch_devices_init(pch_pic, lams); + virt_devices_init(pch_pic, vms); } -static void loongarch_firmware_init(LoongArchMachineState *lams) +static void virt_firmware_init(VirtMachineState *vms) { - char *filename = MACHINE(lams)->firmware; + char *filename = MACHINE(vms)->firmware; char *bios_name = NULL; int bios_size; - lams->bios_loaded = false; + vms->bios_loaded = false; - virt_flash_map(lams, get_system_memory()); + virt_flash_map(vms, get_system_memory()); if (filename) { bios_name = qemu_find_file(QEMU_FILE_TYPE_BIOS, filename); @@ -658,11 +658,11 @@ static void loongarch_firmware_init(LoongArchMachineState *lams) g_free(bios_name); - memory_region_init_ram(&lams->bios, NULL, "loongarch.bios", + memory_region_init_ram(&vms->bios, NULL, "loongarch.bios", VIRT_BIOS_SIZE, &error_fatal); - memory_region_set_readonly(&lams->bios, true); - memory_region_add_subregion(get_system_memory(), VIRT_BIOS_BASE, &lams->bios); - lams->bios_loaded = true; + memory_region_set_readonly(&vms->bios, true); + memory_region_add_subregion(get_system_memory(), VIRT_BIOS_BASE, &vms->bios); + vms->bios_loaded = true; } } @@ -705,16 +705,16 @@ static void fw_cfg_add_kernel_info(const struct loaderparams *loaderparams, } } -static void loongarch_firmware_boot(LoongArchMachineState *lams, +static void virt_firmware_boot(VirtMachineState *vms, const struct loaderparams *loaderparams) { - fw_cfg_add_kernel_info(loaderparams, lams->fw_cfg); + fw_cfg_add_kernel_info(loaderparams, vms->fw_cfg); } -static void loongarch_direct_kernel_boot(LoongArchMachineState *lams, +static void virt_direct_kernel_boot(VirtMachineState *vms, const struct loaderparams *loaderparams) { - MachineState *machine = MACHINE(lams); + MachineState *machine = MACHINE(vms); int64_t kernel_addr = 0; LoongArchCPU *lacpu; int i; @@ -729,12 +729,12 @@ static void loongarch_direct_kernel_boot(LoongArchMachineState *lams, } } -static void loongarch_qemu_write(void *opaque, hwaddr addr, +static void virt_qemu_write(void *opaque, hwaddr addr, uint64_t val, unsigned size) { } -static uint64_t loongarch_qemu_read(void *opaque, hwaddr addr, unsigned size) +static uint64_t virt_qemu_read(void *opaque, hwaddr addr, unsigned size) { switch (addr) { case VERSION_REG: @@ -752,9 +752,9 @@ static uint64_t loongarch_qemu_read(void *opaque, hwaddr addr, unsigned size) return 0ULL; } -static const MemoryRegionOps loongarch_qemu_ops = { - .read = loongarch_qemu_read, - .write = loongarch_qemu_write, +static const MemoryRegionOps virt_qemu_ops = { + .read = virt_qemu_read, + .write = virt_qemu_write, .endianness = DEVICE_LITTLE_ENDIAN, .valid = { .min_access_size = 4, @@ -766,7 +766,7 @@ static const MemoryRegionOps loongarch_qemu_ops = { }, }; -static void loongarch_init(MachineState *machine) +static void virt_init(MachineState *machine) { LoongArchCPU *lacpu; const char *cpu_model = machine->cpu_type; @@ -774,7 +774,7 @@ static void loongarch_init(MachineState *machine) ram_addr_t ram_size = machine->ram_size; uint64_t highram_size = 0, phyAddr = 0; MemoryRegion *address_space_mem = get_system_memory(); - LoongArchMachineState *lams = VIRT_MACHINE(machine); + VirtMachineState *vms = VIRT_MACHINE(machine); int nb_numa_nodes = machine->numa_state->num_nodes; NodeInfo *numa_info = machine->numa_state->nodes; int i; @@ -793,16 +793,16 @@ static void loongarch_init(MachineState *machine) error_report("ram_size must be greater than 1G."); exit(1); } - create_fdt(lams); + create_fdt(vms); /* Create IOCSR space */ - memory_region_init_io(&lams->system_iocsr, OBJECT(machine), NULL, + memory_region_init_io(&vms->system_iocsr, OBJECT(machine), NULL, machine, "iocsr", UINT64_MAX); - address_space_init(&lams->as_iocsr, &lams->system_iocsr, "IOCSR"); - memory_region_init_io(&lams->iocsr_mem, OBJECT(machine), - &loongarch_qemu_ops, + address_space_init(&vms->as_iocsr, &vms->system_iocsr, "IOCSR"); + memory_region_init_io(&vms->iocsr_mem, OBJECT(machine), + &virt_qemu_ops, machine, "iocsr_misc", 0x428); - memory_region_add_subregion(&lams->system_iocsr, 0, &lams->iocsr_mem); + memory_region_add_subregion(&vms->system_iocsr, 0, &vms->iocsr_mem); /* Init CPUs */ possible_cpus = mc->possible_cpu_arch_ids(machine); @@ -813,14 +813,14 @@ static void loongarch_init(MachineState *machine) lacpu = LOONGARCH_CPU(cpu); lacpu->phy_id = machine->possible_cpus->cpus[i].arch_id; } - fdt_add_cpu_nodes(lams); + fdt_add_cpu_nodes(vms); /* Node0 memory */ memmap_add_entry(VIRT_LOWMEM_BASE, VIRT_LOWMEM_SIZE, 1); fdt_add_memory_node(machine, VIRT_LOWMEM_BASE, VIRT_LOWMEM_SIZE, 0); - memory_region_init_alias(&lams->lowmem, NULL, "loongarch.node0.lowram", + memory_region_init_alias(&vms->lowmem, NULL, "loongarch.node0.lowram", machine->ram, offset, VIRT_LOWMEM_SIZE); - memory_region_add_subregion(address_space_mem, phyAddr, &lams->lowmem); + memory_region_add_subregion(address_space_mem, phyAddr, &vms->lowmem); offset += VIRT_LOWMEM_SIZE; if (nb_numa_nodes > 0) { @@ -832,9 +832,9 @@ static void loongarch_init(MachineState *machine) phyAddr = VIRT_HIGHMEM_BASE; memmap_add_entry(phyAddr, highram_size, 1); fdt_add_memory_node(machine, phyAddr, highram_size, 0); - memory_region_init_alias(&lams->highmem, NULL, "loongarch.node0.highram", + memory_region_init_alias(&vms->highmem, NULL, "loongarch.node0.highram", machine->ram, offset, highram_size); - memory_region_add_subregion(address_space_mem, phyAddr, &lams->highmem); + memory_region_add_subregion(address_space_mem, phyAddr, &vms->highmem); /* Node1 - Nodemax memory */ offset += highram_size; @@ -875,49 +875,49 @@ static void loongarch_init(MachineState *machine) } /* load the BIOS image. */ - loongarch_firmware_init(lams); + virt_firmware_init(vms); /* fw_cfg init */ - lams->fw_cfg = loongarch_fw_cfg_init(ram_size, machine); - rom_set_fw(lams->fw_cfg); - if (lams->fw_cfg != NULL) { - fw_cfg_add_file(lams->fw_cfg, "etc/memmap", + vms->fw_cfg = virt_fw_cfg_init(ram_size, machine); + rom_set_fw(vms->fw_cfg); + if (vms->fw_cfg != NULL) { + fw_cfg_add_file(vms->fw_cfg, "etc/memmap", memmap_table, sizeof(struct memmap_entry) * (memmap_entries)); } - fdt_add_fw_cfg_node(lams); + fdt_add_fw_cfg_node(vms); loaderparams.ram_size = ram_size; loaderparams.kernel_filename = machine->kernel_filename; loaderparams.kernel_cmdline = machine->kernel_cmdline; loaderparams.initrd_filename = machine->initrd_filename; /* load the kernel. */ if (loaderparams.kernel_filename) { - if (lams->bios_loaded) { - loongarch_firmware_boot(lams, &loaderparams); + if (vms->bios_loaded) { + virt_firmware_boot(vms, &loaderparams); } else { - loongarch_direct_kernel_boot(lams, &loaderparams); + virt_direct_kernel_boot(vms, &loaderparams); } } - fdt_add_flash_node(lams); + fdt_add_flash_node(vms); /* register reset function */ for (i = 0; i < machine->smp.cpus; i++) { lacpu = LOONGARCH_CPU(qemu_get_cpu(i)); qemu_register_reset(reset_load_elf, lacpu); } /* Initialize the IO interrupt subsystem */ - loongarch_irq_init(lams); - fdt_add_irqchip_node(lams); + virt_irq_init(vms); + fdt_add_irqchip_node(vms); platform_bus_add_all_fdt_nodes(machine->fdt, "/intc", VIRT_PLATFORM_BUS_BASEADDRESS, VIRT_PLATFORM_BUS_SIZE, VIRT_PLATFORM_BUS_IRQ); - lams->machine_done.notify = virt_machine_done; - qemu_add_machine_init_done_notifier(&lams->machine_done); + vms->machine_done.notify = virt_machine_done; + qemu_add_machine_init_done_notifier(&vms->machine_done); /* connect powerdown request */ - lams->powerdown_notifier.notify = virt_powerdown_req; - qemu_register_powerdown_notifier(&lams->powerdown_notifier); + vms->powerdown_notifier.notify = virt_powerdown_req; + qemu_register_powerdown_notifier(&vms->powerdown_notifier); - fdt_add_pcie_node(lams); + fdt_add_pcie_node(vms); /* * Since lowmem region starts from 0 and Linux kernel legacy start address * at 2 MiB, FDT base address is located at 1 MiB to avoid NULL pointer @@ -926,43 +926,43 @@ static void loongarch_init(MachineState *machine) * the FDT is copied again upon reset, even if addr points into RAM. */ fdt_base = 1 * MiB; - qemu_fdt_dumpdtb(machine->fdt, lams->fdt_size); - rom_add_blob_fixed("fdt", machine->fdt, lams->fdt_size, fdt_base); + qemu_fdt_dumpdtb(machine->fdt, vms->fdt_size); + rom_add_blob_fixed("fdt", machine->fdt, vms->fdt_size, fdt_base); } -bool loongarch_is_acpi_enabled(LoongArchMachineState *lams) +bool virt_is_acpi_enabled(VirtMachineState *vms) { - if (lams->acpi == ON_OFF_AUTO_OFF) { + if (vms->acpi == ON_OFF_AUTO_OFF) { return false; } return true; } -static void loongarch_get_acpi(Object *obj, Visitor *v, const char *name, +static void virt_get_acpi(Object *obj, Visitor *v, const char *name, void *opaque, Error **errp) { - LoongArchMachineState *lams = VIRT_MACHINE(obj); - OnOffAuto acpi = lams->acpi; + VirtMachineState *vms = VIRT_MACHINE(obj); + OnOffAuto acpi = vms->acpi; visit_type_OnOffAuto(v, name, &acpi, errp); } -static void loongarch_set_acpi(Object *obj, Visitor *v, const char *name, +static void virt_set_acpi(Object *obj, Visitor *v, const char *name, void *opaque, Error **errp) { - LoongArchMachineState *lams = VIRT_MACHINE(obj); + VirtMachineState *vms = VIRT_MACHINE(obj); - visit_type_OnOffAuto(v, name, &lams->acpi, errp); + visit_type_OnOffAuto(v, name, &vms->acpi, errp); } -static void loongarch_machine_initfn(Object *obj) +static void virt_machine_initfn(Object *obj) { - LoongArchMachineState *lams = VIRT_MACHINE(obj); + VirtMachineState *vms = VIRT_MACHINE(obj); - lams->acpi = ON_OFF_AUTO_AUTO; - lams->oem_id = g_strndup(ACPI_BUILD_APPNAME6, 6); - lams->oem_table_id = g_strndup(ACPI_BUILD_APPNAME8, 8); - virt_flash_create(lams); + vms->acpi = ON_OFF_AUTO_AUTO; + vms->oem_id = g_strndup(ACPI_BUILD_APPNAME6, 6); + vms->oem_table_id = g_strndup(ACPI_BUILD_APPNAME8, 8); + virt_flash_create(vms); } static bool memhp_type_supported(DeviceState *dev) @@ -989,10 +989,10 @@ static void virt_machine_device_pre_plug(HotplugHandler *hotplug_dev, static void virt_mem_unplug_request(HotplugHandler *hotplug_dev, DeviceState *dev, Error **errp) { - LoongArchMachineState *lams = VIRT_MACHINE(hotplug_dev); + VirtMachineState *vms = VIRT_MACHINE(hotplug_dev); /* the acpi ged is always exist */ - hotplug_handler_unplug_request(HOTPLUG_HANDLER(lams->acpi_ged), dev, + hotplug_handler_unplug_request(HOTPLUG_HANDLER(vms->acpi_ged), dev, errp); } @@ -1007,10 +1007,10 @@ static void virt_machine_device_unplug_request(HotplugHandler *hotplug_dev, static void virt_mem_unplug(HotplugHandler *hotplug_dev, DeviceState *dev, Error **errp) { - LoongArchMachineState *lams = VIRT_MACHINE(hotplug_dev); + VirtMachineState *vms = VIRT_MACHINE(hotplug_dev); - hotplug_handler_unplug(HOTPLUG_HANDLER(lams->acpi_ged), dev, errp); - pc_dimm_unplug(PC_DIMM(dev), MACHINE(lams)); + hotplug_handler_unplug(HOTPLUG_HANDLER(vms->acpi_ged), dev, errp); + pc_dimm_unplug(PC_DIMM(dev), MACHINE(vms)); qdev_unrealize(dev); } @@ -1025,22 +1025,22 @@ static void virt_machine_device_unplug(HotplugHandler *hotplug_dev, static void virt_mem_plug(HotplugHandler *hotplug_dev, DeviceState *dev, Error **errp) { - LoongArchMachineState *lams = VIRT_MACHINE(hotplug_dev); + VirtMachineState *vms = VIRT_MACHINE(hotplug_dev); - pc_dimm_plug(PC_DIMM(dev), MACHINE(lams)); - hotplug_handler_plug(HOTPLUG_HANDLER(lams->acpi_ged), + pc_dimm_plug(PC_DIMM(dev), MACHINE(vms)); + hotplug_handler_plug(HOTPLUG_HANDLER(vms->acpi_ged), dev, &error_abort); } -static void loongarch_machine_device_plug_cb(HotplugHandler *hotplug_dev, +static void virt_machine_device_plug_cb(HotplugHandler *hotplug_dev, DeviceState *dev, Error **errp) { - LoongArchMachineState *lams = VIRT_MACHINE(hotplug_dev); - MachineClass *mc = MACHINE_GET_CLASS(lams); + VirtMachineState *vms = VIRT_MACHINE(hotplug_dev); + MachineClass *mc = MACHINE_GET_CLASS(vms); if (device_is_dynamic_sysbus(mc, dev)) { - if (lams->platform_bus_dev) { - platform_bus_link_device(PLATFORM_BUS_DEVICE(lams->platform_bus_dev), + if (vms->platform_bus_dev) { + platform_bus_link_device(PLATFORM_BUS_DEVICE(vms->platform_bus_dev), SYS_BUS_DEVICE(dev)); } } else if (memhp_type_supported(dev)) { @@ -1112,12 +1112,12 @@ static int64_t virt_get_default_cpu_node_id(const MachineState *ms, int idx) return nidx; } -static void loongarch_class_init(ObjectClass *oc, void *data) +static void virt_class_init(ObjectClass *oc, void *data) { MachineClass *mc = MACHINE_CLASS(oc); HotplugHandlerClass *hc = HOTPLUG_HANDLER_CLASS(oc); - mc->init = loongarch_init; + mc->init = virt_init; mc->default_ram_size = 1 * GiB; mc->default_cpu_type = LOONGARCH_CPU_TYPE_NAME("la464"); mc->default_ram_id = "loongarch.ram"; @@ -1135,13 +1135,13 @@ static void loongarch_class_init(ObjectClass *oc, void *data) mc->auto_enable_numa_with_memdev = true; mc->get_hotplug_handler = virt_machine_get_hotplug_handler; mc->default_nic = "virtio-net-pci"; - hc->plug = loongarch_machine_device_plug_cb; + hc->plug = virt_machine_device_plug_cb; hc->pre_plug = virt_machine_device_pre_plug; hc->unplug_request = virt_machine_device_unplug_request; hc->unplug = virt_machine_device_unplug; object_class_property_add(oc, "acpi", "OnOffAuto", - loongarch_get_acpi, loongarch_set_acpi, + virt_get_acpi, virt_set_acpi, NULL, NULL); object_class_property_set_description(oc, "acpi", "Enable ACPI"); @@ -1151,13 +1151,13 @@ static void loongarch_class_init(ObjectClass *oc, void *data) #endif } -static const TypeInfo loongarch_machine_types[] = { +static const TypeInfo virt_machine_types[] = { { .name = TYPE_VIRT_MACHINE, .parent = TYPE_MACHINE, - .instance_size = sizeof(LoongArchMachineState), - .class_init = loongarch_class_init, - .instance_init = loongarch_machine_initfn, + .instance_size = sizeof(VirtMachineState), + .class_init = virt_class_init, + .instance_init = virt_machine_initfn, .interfaces = (InterfaceInfo[]) { { TYPE_HOTPLUG_HANDLER }, { } @@ -1165,4 +1165,4 @@ static const TypeInfo loongarch_machine_types[] = { } }; -DEFINE_TYPES(loongarch_machine_types) +DEFINE_TYPES(virt_machine_types) diff --git a/include/hw/loongarch/virt.h b/include/hw/loongarch/virt.h index 846e83be05..a632ad1cf8 100644 --- a/include/hw/loongarch/virt.h +++ b/include/hw/loongarch/virt.h @@ -30,7 +30,7 @@ #define VIRT_GED_MEM_ADDR (VIRT_GED_EVT_ADDR + ACPI_GED_EVT_SEL_LEN) #define VIRT_GED_REG_ADDR (VIRT_GED_MEM_ADDR + MEMORY_HOTPLUG_IO_LEN) -struct LoongArchMachineState { +struct VirtMachineState { /*< private >*/ MachineState parent_obj; @@ -56,7 +56,7 @@ struct LoongArchMachineState { }; #define TYPE_VIRT_MACHINE MACHINE_TYPE_NAME("virt") -OBJECT_DECLARE_SIMPLE_TYPE(LoongArchMachineState, VIRT_MACHINE) -bool loongarch_is_acpi_enabled(LoongArchMachineState *lams); -void loongarch_acpi_setup(LoongArchMachineState *lams); +OBJECT_DECLARE_SIMPLE_TYPE(VirtMachineState, VIRT_MACHINE) +bool virt_is_acpi_enabled(VirtMachineState *vms); +void virt_acpi_setup(VirtMachineState *vms); #endif From patchwork Tue Feb 20 12:41:24 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bibo Mao X-Patchwork-Id: 13563989 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 7AFB5C48BC3 for ; Tue, 20 Feb 2024 12:43:35 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rcPRP-0003A2-Bm; Tue, 20 Feb 2024 07:41:43 -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 1rcPRM-00039k-KS for qemu-devel@nongnu.org; Tue, 20 Feb 2024 07:41:40 -0500 Received: from mail.loongson.cn ([114.242.206.163]) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rcPRH-0000DC-8C for qemu-devel@nongnu.org; Tue, 20 Feb 2024 07:41:40 -0500 Received: from loongson.cn (unknown [10.2.5.213]) by gateway (Coremail) with SMTP id _____8Dx_7v4ndRlPT8PAA--.20324S3; Tue, 20 Feb 2024 20:41:28 +0800 (CST) Received: from localhost.localdomain (unknown [10.2.5.213]) by localhost.localdomain (Coremail) with SMTP id AQAAf8CxPs_3ndRl5MM8AA--.25558S5; Tue, 20 Feb 2024 20:41:28 +0800 (CST) From: Bibo Mao To: Song Gao , Peter Xu , Fabiano Rosas , Thomas Huth , Laurent Vivier Cc: qemu-devel@nongnu.org Subject: [PATCH 3/5] hw/loongarch: Add compat machine for 9.0 Date: Tue, 20 Feb 2024 20:41:24 +0800 Message-Id: <20240220124126.1164081-4-maobibo@loongson.cn> X-Mailer: git-send-email 2.39.3 In-Reply-To: <20240220124126.1164081-1-maobibo@loongson.cn> References: <20240220124126.1164081-1-maobibo@loongson.cn> MIME-Version: 1.0 X-CM-TRANSID: AQAAf8CxPs_3ndRl5MM8AA--.25558S5 X-CM-SenderInfo: xpdruxter6z05rqj20fqof0/ X-Coremail-Antispam: 1Uk129KBj93XoWxZF1rWF4UGF4kAr43JF1kZwc_yoW5Xr1DpF 98Zrs8Cw4DWFsxurWfJan8ZF45Kws7Ga42qFs7Zw4vyasxCryqvr18C34q9ay7ArWktF15 ZF4kCa47W3W5ZwcCm3ZEXasCq-sJn29KB7ZKAUJUUUUU529EdanIXcx71UUUUU7KY7ZEXa sCq-sGcSsGvfJ3Ic02F40EFcxC0VAKzVAqx4xG6I80ebIjqfuFe4nvWSU5nxnvy29KBjDU 0xBIdaVrnRJUUUk2b4IE77IF4wAFF20E14v26r1j6r4UM7CY07I20VC2zVCF04k26cxKx2 IYs7xG6rWj6s0DM7CIcVAFz4kK6r126r13M28lY4IEw2IIxxk0rwA2F7IY1VAKz4vEj48v e4kI8wA2z4x0Y4vE2Ix0cI8IcVAFwI0_JFI_Gr1l84ACjcxK6xIIjxv20xvEc7CjxVAFwI 0_Gr0_Cr1l84ACjcxK6I8E87Iv67AKxVW8Jr0_Cr1UM28EF7xvwVC2z280aVCY1x0267AK xVW8Jr0_Cr1UM2AIxVAIcxkEcVAq07x20xvEncxIr21l57IF6xkI12xvs2x26I8E6xACxx 1l5I8CrVACY4xI64kE6c02F40Ex7xfMcIj6xIIjxv20xvE14v26r126r1DMcIj6I8E87Iv 67AKxVWUJVW8JwAm72CE4IkC6x0Yz7v_Jr0_Gr1lF7xvr2IYc2Ij64vIr41l42xK82IYc2 Ij64vIr41l4I8I3I0E4IkC6x0Yz7v_Jr0_Gr1lx2IqxVAqx4xG67AKxVWUJVWUGwC20s02 6x8GjcxK67AKxVWUGVWUWwC2zVAF1VAY17CE14v26r126r1DMIIYrxkI7VAKI48JMIIF0x vE2Ix0cI8IcVAFwI0_JFI_Gr1lIxAIcVC0I7IYx2IY6xkF7I0E14v26r4j6F4UMIIF0xvE 42xK8VAvwI8IcIk0rVWUJVWUCwCI42IY6I8E87Iv67AKxVWUJVW8JwCI42IY6I8E87Iv6x kF7I0E14v26r4j6r4UJbIYCTnIWIevJa73UjIFyTuYvjxU7TKZDUUUU Received-SPF: pass client-ip=114.242.206.163; envelope-from=maobibo@loongson.cn; helo=mail.loongson.cn X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 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+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Since migration test case requires compat machine type support, compat machine is added for qemu 9.0 here. Signed-off-by: Bibo Mao Reviewed-by: Song Gao --- hw/loongarch/virt.c | 60 +++++++++++++++++++++++++++++++++++---------- 1 file changed, 47 insertions(+), 13 deletions(-) diff --git a/hw/loongarch/virt.c b/hw/loongarch/virt.c index d0827aafab..a7d700497d 100644 --- a/hw/loongarch/virt.c +++ b/hw/loongarch/virt.c @@ -46,6 +46,32 @@ #include "hw/block/flash.h" #include "qemu/error-report.h" +#define DEFINE_VIRT_MACHINE_LATEST(major, minor, latest) \ + static void virt_##major##_##minor##_class_init(ObjectClass *oc, \ + void *data) \ + { \ + MachineClass *mc = MACHINE_CLASS(oc); \ + virt_machine_##major##_##minor##_options(mc); \ + mc->desc = "QEMU " # major "." # minor " ARM Virtual Machine"; \ + if (latest) { \ + mc->alias = "virt"; \ + } \ + } \ + static const TypeInfo machvirt_##major##_##minor##_info = { \ + .name = MACHINE_TYPE_NAME("virt-" # major "." # minor), \ + .parent = TYPE_VIRT_MACHINE, \ + .class_init = virt_##major##_##minor##_class_init, \ + }; \ + static void machvirt_machine_##major##_##minor##_init(void) \ + { \ + type_register_static(&machvirt_##major##_##minor##_info); \ + } \ + type_init(machvirt_machine_##major##_##minor##_init); + +#define DEFINE_VIRT_MACHINE_AS_LATEST(major, minor) \ + DEFINE_VIRT_MACHINE_LATEST(major, minor, true) +#define DEFINE_VIRT_MACHINE(major, minor) \ + DEFINE_VIRT_MACHINE_LATEST(major, minor, false) struct loaderparams { uint64_t ram_size; @@ -1151,18 +1177,26 @@ static void virt_class_init(ObjectClass *oc, void *data) #endif } -static const TypeInfo virt_machine_types[] = { - { - .name = TYPE_VIRT_MACHINE, - .parent = TYPE_MACHINE, - .instance_size = sizeof(VirtMachineState), - .class_init = virt_class_init, - .instance_init = virt_machine_initfn, - .interfaces = (InterfaceInfo[]) { - { TYPE_HOTPLUG_HANDLER }, - { } - }, - } +static const TypeInfo virt_machine_info = { + .name = TYPE_VIRT_MACHINE, + .parent = TYPE_MACHINE, + .abstract = true, + .instance_size = sizeof(VirtMachineState), + .class_init = virt_class_init, + .instance_init = virt_machine_initfn, + .interfaces = (InterfaceInfo[]) { + { TYPE_HOTPLUG_HANDLER }, + { } + }, }; -DEFINE_TYPES(virt_machine_types) +static void machvirt_machine_init(void) +{ + type_register_static(&virt_machine_info); +} +type_init(machvirt_machine_init); + +static void virt_machine_9_0_options(MachineClass *mc) +{ +} +DEFINE_VIRT_MACHINE_AS_LATEST(9, 0) From patchwork Tue Feb 20 12:41:25 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bibo Mao X-Patchwork-Id: 13563984 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id B3063C54788 for ; Tue, 20 Feb 2024 12:42:53 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rcPRP-0003AJ-BH; Tue, 20 Feb 2024 07:41:43 -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 1rcPRM-00039l-O6 for qemu-devel@nongnu.org; Tue, 20 Feb 2024 07:41:40 -0500 Received: from mail.loongson.cn ([114.242.206.163]) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rcPRH-0000DA-AA for qemu-devel@nongnu.org; Tue, 20 Feb 2024 07:41:40 -0500 Received: from loongson.cn (unknown [10.2.5.213]) by gateway (Coremail) with SMTP id _____8Dxfev5ndRlQD8PAA--.39625S3; Tue, 20 Feb 2024 20:41:29 +0800 (CST) Received: from localhost.localdomain (unknown [10.2.5.213]) by localhost.localdomain (Coremail) with SMTP id AQAAf8CxPs_3ndRl5MM8AA--.25558S6; Tue, 20 Feb 2024 20:41:28 +0800 (CST) From: Bibo Mao To: Song Gao , Peter Xu , Fabiano Rosas , Thomas Huth , Laurent Vivier Cc: qemu-devel@nongnu.org Subject: [PATCH 4/5] hw/loongarch: Set minimium memory size as 256M Date: Tue, 20 Feb 2024 20:41:25 +0800 Message-Id: <20240220124126.1164081-5-maobibo@loongson.cn> X-Mailer: git-send-email 2.39.3 In-Reply-To: <20240220124126.1164081-1-maobibo@loongson.cn> References: <20240220124126.1164081-1-maobibo@loongson.cn> MIME-Version: 1.0 X-CM-TRANSID: AQAAf8CxPs_3ndRl5MM8AA--.25558S6 X-CM-SenderInfo: xpdruxter6z05rqj20fqof0/ X-Coremail-Antispam: 1Uk129KBj93XoWrKrWkZF47Gw13Wr15Gry5Jrc_yoW8JrW3pr ZxAF4kZF42qrZFya4rAryDur1Dtws7A3W2gFsrAw4YkFs8u34kXr4Sy3409FWUAaykXF1v vFnYkw1jq3Wav3gCm3ZEXasCq-sJn29KB7ZKAUJUUUUU529EdanIXcx71UUUUU7KY7ZEXa sCq-sGcSsGvfJ3Ic02F40EFcxC0VAKzVAqx4xG6I80ebIjqfuFe4nvWSU5nxnvy29KBjDU 0xBIdaVrnRJUUUk2b4IE77IF4wAFF20E14v26r1j6r4UM7CY07I20VC2zVCF04k26cxKx2 IYs7xG6rWj6s0DM7CIcVAFz4kK6r1Y6r17M28lY4IEw2IIxxk0rwA2F7IY1VAKz4vEj48v e4kI8wA2z4x0Y4vE2Ix0cI8IcVAFwI0_Gr0_Xr1l84ACjcxK6xIIjxv20xvEc7CjxVAFwI 0_Gr0_Cr1l84ACjcxK6I8E87Iv67AKxVW8Jr0_Cr1UM28EF7xvwVC2z280aVCY1x0267AK xVW8Jr0_Cr1UM2AIxVAIcxkEcVAq07x20xvEncxIr21l57IF6xkI12xvs2x26I8E6xACxx 1l5I8CrVACY4xI64kE6c02F40Ex7xfMcIj6xIIjxv20xvE14v26r1q6rW5McIj6I8E87Iv 67AKxVW8JVWxJwAm72CE4IkC6x0Yz7v_Jr0_Gr1lF7xvr2IYc2Ij64vIr41l42xK82IYc2 Ij64vIr41l4I8I3I0E4IkC6x0Yz7v_Jr0_Gr1lx2IqxVAqx4xG67AKxVWUJVWUGwC20s02 6x8GjcxK67AKxVWUGVWUWwC2zVAF1VAY17CE14v26r126r1DMIIYrxkI7VAKI48JMIIF0x vE2Ix0cI8IcVAFwI0_Gr0_Xr1lIxAIcVC0I7IYx2IY6xkF7I0E14v26r4j6F4UMIIF0xvE 42xK8VAvwI8IcIk0rVWUJVWUCwCI42IY6I8E87Iv67AKxVW8JVWxJwCI42IY6I8E87Iv6x kF7I0E14v26r4j6r4UJbIYCTnIWIevJa73UjIFyTuYvjxUcCD7UUUUU Received-SPF: pass client-ip=114.242.206.163; envelope-from=maobibo@loongson.cn; helo=mail.loongson.cn X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 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+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org The minium memory size for LoongArch UEFI bios is 256M, also some test cases such as migration and qos uses parameter 256M. Here set minium memory size for Loongarch VirtMachine with 256M, also default memory size is changed with 256M. Signed-off-by: Bibo Mao --- hw/loongarch/virt.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/hw/loongarch/virt.c b/hw/loongarch/virt.c index a7d700497d..5bc332f4e3 100644 --- a/hw/loongarch/virt.c +++ b/hw/loongarch/virt.c @@ -815,8 +815,8 @@ static void virt_init(MachineState *machine) cpu_model = LOONGARCH_CPU_TYPE_NAME("la464"); } - if (ram_size < 1 * GiB) { - error_report("ram_size must be greater than 1G."); + if (ram_size < 256 * MiB) { + error_report("ram_size must be greater than 256M."); exit(1); } create_fdt(vms); @@ -1144,7 +1144,7 @@ static void virt_class_init(ObjectClass *oc, void *data) HotplugHandlerClass *hc = HOTPLUG_HANDLER_CLASS(oc); mc->init = virt_init; - mc->default_ram_size = 1 * GiB; + mc->default_ram_size = 256 * MiB; mc->default_cpu_type = LOONGARCH_CPU_TYPE_NAME("la464"); mc->default_ram_id = "loongarch.ram"; mc->max_cpus = LOONGARCH_MAX_CPUS; From patchwork Tue Feb 20 12:41:26 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bibo Mao X-Patchwork-Id: 13563988 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 403B2C48BC4 for ; Tue, 20 Feb 2024 12:43:04 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rcPRR-0003BR-2q; Tue, 20 Feb 2024 07:41:45 -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 1rcPRO-0003AC-RQ for qemu-devel@nongnu.org; Tue, 20 Feb 2024 07:41:42 -0500 Received: from mail.loongson.cn ([114.242.206.163]) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rcPRH-0000DT-Dc for qemu-devel@nongnu.org; Tue, 20 Feb 2024 07:41:42 -0500 Received: from loongson.cn (unknown [10.2.5.213]) by gateway (Coremail) with SMTP id _____8DxdfH5ndRlRD8PAA--.40156S3; Tue, 20 Feb 2024 20:41:29 +0800 (CST) Received: from localhost.localdomain (unknown [10.2.5.213]) by localhost.localdomain (Coremail) with SMTP id AQAAf8CxPs_3ndRl5MM8AA--.25558S7; Tue, 20 Feb 2024 20:41:28 +0800 (CST) From: Bibo Mao To: Song Gao , Peter Xu , Fabiano Rosas , Thomas Huth , Laurent Vivier Cc: qemu-devel@nongnu.org Subject: [PATCH 5/5] tests: Add migration test for loongarch64 Date: Tue, 20 Feb 2024 20:41:26 +0800 Message-Id: <20240220124126.1164081-6-maobibo@loongson.cn> X-Mailer: git-send-email 2.39.3 In-Reply-To: <20240220124126.1164081-1-maobibo@loongson.cn> References: <20240220124126.1164081-1-maobibo@loongson.cn> MIME-Version: 1.0 X-CM-TRANSID: AQAAf8CxPs_3ndRl5MM8AA--.25558S7 X-CM-SenderInfo: xpdruxter6z05rqj20fqof0/ X-Coremail-Antispam: 1Uk129KBj93XoW3Ar1ftFW8ZF13uF1DKFyfAFc_yoWxAFyDpw 18Cw1Ikan7GF17t3WfWryj9F1fAw1xCr1aga97Jr40yrZYyFy8Aw1Ygry2qFn3X3yjgF4S vwn5tr17K3WDAwcCm3ZEXasCq-sJn29KB7ZKAUJUUUUU529EdanIXcx71UUUUU7KY7ZEXa sCq-sGcSsGvfJ3Ic02F40EFcxC0VAKzVAqx4xG6I80ebIjqfuFe4nvWSU5nxnvy29KBjDU 0xBIdaVrnRJUUUk2b4IE77IF4wAFF20E14v26r1j6r4UM7CY07I20VC2zVCF04k26cxKx2 IYs7xG6rWj6s0DM7CIcVAFz4kK6r1j6r18M28lY4IEw2IIxxk0rwA2F7IY1VAKz4vEj48v e4kI8wA2z4x0Y4vE2Ix0cI8IcVAFwI0_Gr0_Xr1l84ACjcxK6xIIjxv20xvEc7CjxVAFwI 0_Gr0_Cr1l84ACjcxK6I8E87Iv67AKxVW8Jr0_Cr1UM28EF7xvwVC2z280aVCY1x0267AK xVW8Jr0_Cr1UM2AIxVAIcxkEcVAq07x20xvEncxIr21l57IF6xkI12xvs2x26I8E6xACxx 1l5I8CrVACY4xI64kE6c02F40Ex7xfMcIj6xIIjxv20xvE14v26r1q6rW5McIj6I8E87Iv 67AKxVW8JVWxJwAm72CE4IkC6x0Yz7v_Jr0_Gr1lF7xvr2IYc2Ij64vIr41l42xK82IYc2 Ij64vIr41l4I8I3I0E4IkC6x0Yz7v_Jr0_Gr1lx2IqxVAqx4xG67AKxVWUJVWUGwC20s02 6x8GjcxK67AKxVWUGVWUWwC2zVAF1VAY17CE14v26r126r1DMIIYrxkI7VAKI48JMIIF0x vE2Ix0cI8IcVAFwI0_Gr0_Xr1lIxAIcVC0I7IYx2IY6xkF7I0E14v26r4j6F4UMIIF0xvE 42xK8VAvwI8IcIk0rVWUJVWUCwCI42IY6I8E87Iv67AKxVW8JVWxJwCI42IY6I8E87Iv6x kF7I0E14v26r4j6r4UJbIYCTnIWIevJa73UjIFyTuYvjxU2F4iUUUUU Received-SPF: pass client-ip=114.242.206.163; envelope-from=maobibo@loongson.cn; helo=mail.loongson.cn X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 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+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org This patch adds migration test support for loongarch64. The test code comes from aarch64 mostly, only that it it booted as bios in qemu since kernel requires elf format and bios uses binary format. In addition to providing the binary, this patch also includes the source code and the build script in tests/migration/loongarch64. So users can change the source and/or re-compile the binary as they wish. Signed-off-by: Bibo Mao Acked-by: Thomas Huth Acked-by: Peter Xu Reviewed-by: Fabiano Rosas --- tests/migration/Makefile | 2 +- tests/migration/loongarch64/Makefile | 18 ++++++++++ tests/migration/loongarch64/a-b-kernel.S | 46 ++++++++++++++++++++++++ tests/migration/loongarch64/a-b-kernel.h | 13 +++++++ tests/migration/migration-test.h | 3 ++ tests/qtest/meson.build | 4 +++ tests/qtest/migration-test.c | 10 ++++++ 7 files changed, 95 insertions(+), 1 deletion(-) create mode 100644 tests/migration/loongarch64/Makefile create mode 100644 tests/migration/loongarch64/a-b-kernel.S create mode 100644 tests/migration/loongarch64/a-b-kernel.h diff --git a/tests/migration/Makefile b/tests/migration/Makefile index 13e99b1692..cfebfe23f8 100644 --- a/tests/migration/Makefile +++ b/tests/migration/Makefile @@ -5,7 +5,7 @@ # See the COPYING file in the top-level directory. # -TARGET_LIST = i386 aarch64 s390x +TARGET_LIST = i386 aarch64 s390x loongarch64 SRC_PATH = ../.. diff --git a/tests/migration/loongarch64/Makefile b/tests/migration/loongarch64/Makefile new file mode 100644 index 0000000000..5d8719205f --- /dev/null +++ b/tests/migration/loongarch64/Makefile @@ -0,0 +1,18 @@ +# To specify cross compiler prefix, use CROSS_PREFIX= +# $ make CROSS_PREFIX=loongarch64-linux-gnu- + +.PHONY: all clean +all: a-b-kernel.h + +a-b-kernel.h: loongarch64.kernel + echo "$$__note" > $@ + xxd -i $< | sed -e 's/.*int.*//' >> $@ + +loongarch64.kernel: loongarch64.elf + $(CROSS_PREFIX)objcopy -j .text -O binary $< $@ + +loongarch64.elf: a-b-kernel.S + $(CROSS_PREFIX)gcc -o $@ -nostdlib -Wl,--build-id=none $< + +clean: + $(RM) *.kernel *.elf diff --git a/tests/migration/loongarch64/a-b-kernel.S b/tests/migration/loongarch64/a-b-kernel.S new file mode 100644 index 0000000000..078f91b306 --- /dev/null +++ b/tests/migration/loongarch64/a-b-kernel.S @@ -0,0 +1,46 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Copyright (c) 2024 Loongson Technology Corporation Limited + */ +#include "../migration-test.h" + +#define LOONGARCH_CSR_CRMD 0 +#define LOONGARCH_VIRT_UART 0x1FE001E0 +.section .text + + .globl _start +_start: + /* output char 'A' to UART16550 */ + li.d $t0, LOONGARCH_VIRT_UART + li.w $t1, 'A' + st.b $t1, $t0, 0 + + /* traverse test memory region */ + li.d $t0, LOONGARCH_TEST_MEM_START + li.d $t1, LOONGARCH_TEST_MEM_END + li.d $t2, TEST_MEM_PAGE_SIZE + +clean: + st.b $zero, $t0, 0 + add.d $t0, $t0, $t2 + bne $t0, $t1, clean + +mainloop: + li.d $t0, LOONGARCH_TEST_MEM_START + li.d $t1, LOONGARCH_TEST_MEM_END + li.d $t2, TEST_MEM_PAGE_SIZE + + li.d $t4, LOONGARCH_VIRT_UART + li.w $t5, 'B' + +innerloop: + ld.bu $t3, $t0, 0 + addi.w $t3, $t3, 1 + ext.w.b $t3, $t3 + st.b $t3, $t0, 0 + add.d $t0, $t0, $t2 + bne $t0, $t1, innerloop + + st.b $t5, $t4, 0 + b mainloop + nop diff --git a/tests/migration/loongarch64/a-b-kernel.h b/tests/migration/loongarch64/a-b-kernel.h new file mode 100644 index 0000000000..6019450229 --- /dev/null +++ b/tests/migration/loongarch64/a-b-kernel.h @@ -0,0 +1,13 @@ + +unsigned char loongarch64_kernel[] = { + 0x0c, 0xc0, 0x3f, 0x14, 0x8c, 0x81, 0x87, 0x03, 0x0d, 0x04, 0x81, 0x03, + 0x8d, 0x01, 0x00, 0x29, 0x0c, 0x00, 0x01, 0x14, 0x0d, 0x80, 0x0c, 0x14, + 0x2e, 0x00, 0x00, 0x14, 0x80, 0x01, 0x00, 0x29, 0x8c, 0xb9, 0x10, 0x00, + 0x8d, 0xf9, 0xff, 0x5f, 0x0c, 0x00, 0x01, 0x14, 0x0d, 0x80, 0x0c, 0x14, + 0x2e, 0x00, 0x00, 0x14, 0x10, 0xc0, 0x3f, 0x14, 0x10, 0x82, 0x87, 0x03, + 0x11, 0x08, 0x81, 0x03, 0x8f, 0x01, 0x00, 0x2a, 0xef, 0x05, 0x80, 0x02, + 0xef, 0x5d, 0x00, 0x00, 0x8f, 0x01, 0x00, 0x29, 0x8c, 0xb9, 0x10, 0x00, + 0x8d, 0xed, 0xff, 0x5f, 0x11, 0x02, 0x00, 0x29, 0xff, 0xcf, 0xff, 0x53, + 0x00, 0x00, 0x40, 0x03 +}; + diff --git a/tests/migration/migration-test.h b/tests/migration/migration-test.h index 68512c0b1b..b6e9914f9c 100644 --- a/tests/migration/migration-test.h +++ b/tests/migration/migration-test.h @@ -32,4 +32,7 @@ */ #define ARM_TEST_MAX_KERNEL_SIZE (512 * 1024) +/* LoongArch64 */ +#define LOONGARCH_TEST_MEM_START (8 * 1024 * 1024) +#define LOONGARCH_TEST_MEM_END (100 * 1024 * 1024) #endif /* MIGRATION_TEST_H */ diff --git a/tests/qtest/meson.build b/tests/qtest/meson.build index 2b89e8634b..b634587b0a 100644 --- a/tests/qtest/meson.build +++ b/tests/qtest/meson.build @@ -249,6 +249,10 @@ qtests_s390x = \ qtests_riscv32 = \ (config_all_devices.has_key('CONFIG_SIFIVE_E_AON') ? ['sifive-e-aon-watchdog-test'] : []) +qtests_loongarch64 = \ + qtests_filter + \ + ['migration-test'] + qos_test_ss = ss.source_set() qos_test_ss.add( 'ac97-test.c', diff --git a/tests/qtest/migration-test.c b/tests/qtest/migration-test.c index 8a5bb1752e..8a25edfa77 100644 --- a/tests/qtest/migration-test.c +++ b/tests/qtest/migration-test.c @@ -132,6 +132,7 @@ static char *bootpath; #include "tests/migration/i386/a-b-bootblock.h" #include "tests/migration/aarch64/a-b-kernel.h" #include "tests/migration/s390x/a-b-bios.h" +#include "tests/migration/loongarch64/a-b-kernel.h" static void bootfile_create(char *dir, bool suspend_me) { @@ -158,6 +159,9 @@ static void bootfile_create(char *dir, bool suspend_me) content = aarch64_kernel; len = sizeof(aarch64_kernel); g_assert(sizeof(aarch64_kernel) <= ARM_TEST_MAX_KERNEL_SIZE); + } else if (strcmp(arch, "loongarch64") == 0) { + content = loongarch64_kernel; + len = sizeof(loongarch64_kernel); } else { g_assert_not_reached(); } @@ -823,6 +827,12 @@ static int test_migrate_start(QTestState **from, QTestState **to, arch_opts = g_strdup_printf("-cpu max -kernel %s", bootpath); start_address = ARM_TEST_MEM_START; end_address = ARM_TEST_MEM_END; + } else if (strcmp(arch, "loongarch64") == 0) { + memory_size = "256M"; + machine_alias = "virt"; + arch_opts = g_strdup_printf("-cpu max -bios %s", bootpath); + start_address = LOONGARCH_TEST_MEM_START; + end_address = LOONGARCH_TEST_MEM_END; } else { g_assert_not_reached(); }