From nobody Tue Feb 10 04:03:16 2026 Delivered-To: importer@patchew.org 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; Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=redhat.com ARC-Seal: i=1; a=rsa-sha256; t=1579782351; cv=none; d=zohomail.com; s=zohoarc; b=gaRbW41nh1hUY/KiOLqohTvs+yFHMZPm1XomyBY2dFZwTEkzxGy8ii6HKgNj5e6aD505pp294aFEQMk9ubxuH7OecFbKOdCRd2uStniNCG07tGwMqVcgmmnO507bdDobgs9kl+wahpKqBOcGEL7FnIaKAmclXWtaktThoC0wsgw= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1579782351; h=Content-Type:Content-Transfer-Encoding:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=HW2hOlGHatT+KWCr9tF0l4lc+WU/7nCQ2rjNsVVusxs=; b=hrW0mO+cq2TRvOLUdnA+xQg/N+dO6mkxmCDPHFrIBtKe2p9gJJyYzSEr8r+DbbSkfsGT/FVq6fajNQHTekUsXnt6RsdBwwHMUWQ4ddoWWf6rD1bfy0CzYX3OGdb7epxgHzgno9MFMaNoBv8m9/P/kwlKr18c+aRyRyfAyCxws5E= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) header.from= Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1579782351926890.904795998386; Thu, 23 Jan 2020 04:25:51 -0800 (PST) Received: from localhost ([::1]:56128 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iubYT-0000hn-OB for importer@patchew.org; Thu, 23 Jan 2020 07:25:49 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:35971) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iuatH-0007cx-51 for qemu-devel@nongnu.org; Thu, 23 Jan 2020 06:43:16 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iuatF-0004vr-Px for qemu-devel@nongnu.org; Thu, 23 Jan 2020 06:43:15 -0500 Received: from us-smtp-delivery-1.mimecast.com ([207.211.31.120]:50348 helo=us-smtp-1.mimecast.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1iuatF-0004vY-MU for qemu-devel@nongnu.org; Thu, 23 Jan 2020 06:43:13 -0500 Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-113-Yf3SQWI3My2qAT99hur8vw-1; Thu, 23 Jan 2020 06:43:12 -0500 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.phx2.redhat.com [10.5.11.22]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id AE9841800D48 for ; Thu, 23 Jan 2020 11:43:10 +0000 (UTC) Received: from dell-r430-03.lab.eng.brq.redhat.com (dell-r430-03.lab.eng.brq.redhat.com [10.37.153.18]) by smtp.corp.redhat.com (Postfix) with ESMTP id 2F0AE100164D for ; Thu, 23 Jan 2020 11:43:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1579779793; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=HW2hOlGHatT+KWCr9tF0l4lc+WU/7nCQ2rjNsVVusxs=; b=SIdrCzXEhTz5n6sb1HEu9IfIJUymCrAYIqqTEUeYjDs988Qyfcyc9r6xPgkxx+qZ5IRzB0 rQ799aVnNNqfWr0DuaZCYQ3DCdNa4tPhE6XEDRpKQRAUrMPBB7K5bKGTrsGW78YYP3qL8V tNZBnuJo1SaggYgrAH5pI88nIYFR8PM= From: Igor Mammedov To: qemu-devel@nongnu.org Subject: [PATCH REPOST v3 50/80] mips/boston-cube: use memdev for RAM Date: Thu, 23 Jan 2020 12:38:15 +0100 Message-Id: <1579779525-20065-51-git-send-email-imammedo@redhat.com> In-Reply-To: <1579779525-20065-1-git-send-email-imammedo@redhat.com> References: <1579779525-20065-1-git-send-email-imammedo@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 X-MC-Unique: Yf3SQWI3My2qAT99hur8vw-1 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 207.211.31.120 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: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @redhat.com) Content-Type: text/plain; charset="utf-8" memory_region_allocate_system_memory() API is going away, so replace it with memdev allocated MemoryRegion. The later is initialized by generic code, so board only needs to opt in to memdev scheme by providing MachineClass::default_ram_id and using MachineState::ram instead of manually initializing RAM memory region. Signed-off-by: Igor Mammedov Reviewed-by: Philippe Mathieu-Daud=C3=A9 Tested-by: Philippe Mathieu-Daud=C3=A9 --- hw/mips/boston.c | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) diff --git a/hw/mips/boston.c b/hw/mips/boston.c index 0df3a77..98ecd25 100644 --- a/hw/mips/boston.c +++ b/hw/mips/boston.c @@ -427,7 +427,7 @@ static void boston_mach_init(MachineState *machine) DeviceState *dev; BostonState *s; Error *err =3D NULL; - MemoryRegion *flash, *ddr, *ddr_low_alias, *lcd, *platreg; + MemoryRegion *flash, *ddr_low_alias, *lcd, *platreg; MemoryRegion *sys_mem =3D get_system_memory(); XilinxPCIEHost *pcie2; PCIDevice *ahci; @@ -473,14 +473,12 @@ static void boston_mach_init(MachineState *machine) memory_region_init_rom(flash, NULL, "boston.flash", 128 * MiB, &err); memory_region_add_subregion_overlap(sys_mem, 0x18000000, flash, 0); =20 - ddr =3D g_new(MemoryRegion, 1); - memory_region_allocate_system_memory(ddr, NULL, "boston.ddr", - machine->ram_size); - memory_region_add_subregion_overlap(sys_mem, 0x80000000, ddr, 0); + memory_region_add_subregion_overlap(sys_mem, 0x80000000, machine->ram,= 0); =20 ddr_low_alias =3D g_new(MemoryRegion, 1); memory_region_init_alias(ddr_low_alias, NULL, "boston_low.ddr", - ddr, 0, MIN(machine->ram_size, (256 * MiB))); + machine->ram, 0, + MIN(machine->ram_size, (256 * MiB))); memory_region_add_subregion_overlap(sys_mem, 0, ddr_low_alias, 0); =20 xilinx_pcie_init(sys_mem, 0, @@ -552,6 +550,7 @@ static void boston_mach_class_init(MachineClass *mc) mc->init =3D boston_mach_init; mc->block_default_type =3D IF_IDE; mc->default_ram_size =3D 1 * GiB; + mc->default_ram_id =3D "boston.ddr"; mc->max_cpus =3D 16; mc->default_cpu_type =3D MIPS_CPU_TYPE_NAME("I6400"); } --=20 2.7.4