From patchwork Wed Jun 21 08:53:34 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Mark Cave-Ayland X-Patchwork-Id: 1797744 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: legolas.ozlabs.org; dkim=fail reason="signature verification failed" (4096-bit key; unprotected) header.d=ilande.co.uk header.i=@ilande.co.uk header.a=rsa-sha256 header.s=20220518 header.b=IAAv/1N4; dkim-atps=neutral Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4QmHTS5W40z20Wk for ; Wed, 21 Jun 2023 18:58:04 +1000 (AEST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qBtbf-0001wQ-39; Wed, 21 Jun 2023 04:54:27 -0400 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 1qBtbd-0001wG-H3 for qemu-devel@nongnu.org; Wed, 21 Jun 2023 04:54:25 -0400 Received: from mail.ilande.co.uk ([2001:41c9:1:41f::167]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qBtbc-0003r3-12 for qemu-devel@nongnu.org; Wed, 21 Jun 2023 04:54:25 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=ilande.co.uk; s=20220518; h=Subject:Content-Transfer-Encoding:Content-Type: MIME-Version:References:In-Reply-To:Message-Id:Date:To:From:Sender:Reply-To: Cc:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=mOZytEsd0UVLwJIqYYXRX4coqdpplABUTflvJ2Sfdvs=; b=IAAv/1N4nwBehXUzoy5PrSJCGs QkqGf4z41vHpe3INmUi7+duVfhUTXqMJZsCKWO6vgMrR153xprMg7RVmguNnapnzT+f5xMPauhJT4 BdkbOkkkM7nWBv6rMsyRiYz0SyKB+aK05rwhFeaxTa9BxERcigQ0PjXmcCBvdSoBEQnoi/QOClPNm V919JRHL60f6ygQgWlb5ZIa0jnM15GaHIlZvSQbtCax/VTVJBm4ZkBPQuvahfYR//TBg0XxzmFEZp 8RIiJvxUzG7kTdKTsdRXTM7nkECUDxFwicEig1hNVIqTB6L5P4WDtI8Jz90cCQmObn2Mxqr2kwfEk Yio+HxFVKXsA4MCgNshSQO/ijPAr3vvm31/G5sFRfe8FyMCgtP2PwAqfEQnlBks24y80AeB4eH2bj X0YWj39JOODTqpP+mP4AiLDPYM81FXKibGZiYTZwsHvR/Z+xcoaVwRlc3qbm3JwjBzXtBlLas9lm9 2GRNsbj38Lm+hDSGfxYjN9y51K1zzdvDr+GPcROxsZK/JOvv2cLvKHF+P6bD2FxeorCSu5h6r+5c0 +wZ7vygsxYyWT5AOpqE1YC7dUHElbLsY0cw03jX/2kSXRr49tX1DgHTvE54ddfr77+bGa3rP42LKY XbFlSX3hmLktpPqFMjW9RJ3oQQ3RrVveLJ1ELIrFo=; Received: from host86-130-37-216.range86-130.btcentralplus.com ([86.130.37.216] helo=kentang.home) by mail.ilande.co.uk with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1qBtbQ-0001ZB-Of; Wed, 21 Jun 2023 09:54:16 +0100 From: Mark Cave-Ayland To: laurent@vivier.eu, qemu-devel@nongnu.org Date: Wed, 21 Jun 2023 09:53:34 +0100 Message-Id: <20230621085353.113233-6-mark.cave-ayland@ilande.co.uk> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20230621085353.113233-1-mark.cave-ayland@ilande.co.uk> References: <20230621085353.113233-1-mark.cave-ayland@ilande.co.uk> MIME-Version: 1.0 X-SA-Exim-Connect-IP: 86.130.37.216 X-SA-Exim-Mail-From: mark.cave-ayland@ilande.co.uk Subject: [PATCH v4 05/24] q800: move CPU object into Q800MachineState X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on mail.ilande.co.uk) Received-SPF: pass client-ip=2001:41c9:1:41f::167; envelope-from=mark.cave-ayland@ilande.co.uk; helo=mail.ilande.co.uk 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, 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+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Also change the instantiation of the CPU to use object_initialize_child() followed by a separate realisation. Signed-off-by: Mark Cave-Ayland Reviewed-by: Laurent Vivier Reviewed-by: Philippe Mathieu-Daudé --- hw/m68k/q800.c | 18 +++++++++++++----- include/hw/m68k/q800.h | 3 +++ 2 files changed, 16 insertions(+), 5 deletions(-) diff --git a/hw/m68k/q800.c b/hw/m68k/q800.c index 062a3c6c76..2b651de3c1 100644 --- a/hw/m68k/q800.c +++ b/hw/m68k/q800.c @@ -364,7 +364,7 @@ static uint8_t fake_mac_rom[] = { static void q800_machine_init(MachineState *machine) { - M68kCPU *cpu = NULL; + Q800MachineState *m = Q800_MACHINE(machine); int linux_boot; int32_t kernel_size; uint64_t elf_entry; @@ -407,8 +407,9 @@ static void q800_machine_init(MachineState *machine) } /* init CPUs */ - cpu = M68K_CPU(cpu_create(machine->cpu_type)); - qemu_register_reset(main_cpu_reset, cpu); + object_initialize_child(OBJECT(machine), "cpu", &m->cpu, machine->cpu_type); + qdev_realize(DEVICE(&m->cpu), NULL, &error_fatal); + qemu_register_reset(main_cpu_reset, &m->cpu); /* RAM */ memory_region_add_subregion(get_system_memory(), 0, machine->ram); @@ -430,7 +431,8 @@ static void q800_machine_init(MachineState *machine) /* IRQ Glue */ glue = qdev_new(TYPE_GLUE); - object_property_set_link(OBJECT(glue), "cpu", OBJECT(cpu), &error_abort); + object_property_set_link(OBJECT(glue), "cpu", OBJECT(&m->cpu), + &error_abort); sysbus_realize_and_unref(SYS_BUS_DEVICE(glue), &error_fatal); /* VIA 1 */ @@ -605,7 +607,7 @@ static void q800_machine_init(MachineState *machine) macfb_mode = (NUBUS_MACFB(dev)->macfb).mode; - cs = CPU(cpu); + cs = CPU(&m->cpu); if (linux_boot) { uint64_t high; void *param_blob, *param_ptr, *param_rng_seed; @@ -735,6 +737,11 @@ static GlobalProperty hw_compat_q800[] = { }; static const size_t hw_compat_q800_len = G_N_ELEMENTS(hw_compat_q800); +static const char *q800_machine_valid_cpu_types[] = { + M68K_CPU_TYPE_NAME("m68040"), + NULL +}; + static void q800_machine_class_init(ObjectClass *oc, void *data) { MachineClass *mc = MACHINE_CLASS(oc); @@ -742,6 +749,7 @@ static void q800_machine_class_init(ObjectClass *oc, void *data) mc->desc = "Macintosh Quadra 800"; mc->init = q800_machine_init; mc->default_cpu_type = M68K_CPU_TYPE_NAME("m68040"); + mc->valid_cpu_types = q800_machine_valid_cpu_types; mc->max_cpus = 1; mc->block_default_type = IF_SCSI; mc->default_ram_id = "m68k_mac.ram"; diff --git a/include/hw/m68k/q800.h b/include/hw/m68k/q800.h index f3bc17aa1b..4cb1a51dfe 100644 --- a/include/hw/m68k/q800.h +++ b/include/hw/m68k/q800.h @@ -25,6 +25,7 @@ #include "hw/boards.h" #include "qom/object.h" +#include "target/m68k/cpu-qom.h" /* * The main Q800 machine @@ -32,6 +33,8 @@ struct Q800MachineState { MachineState parent_obj; + + M68kCPU cpu; }; #define TYPE_Q800_MACHINE MACHINE_TYPE_NAME("q800")