From nobody Tue Feb 10 14:31:58 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; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org ARC-Seal: i=1; a=rsa-sha256; t=1579887867; cv=none; d=zohomail.com; s=zohoarc; b=OX3jhVR6quCyZ2+vGQIXk7E/Y1PG9aP7Otvzj/Igk3XK7IjATFeeEvRcbcrYEUe4otU2PXJqcg94tI65jEVoNhZI62SCfHTaWKclQdfTclzG7N7cBvNX9vPAqaUSCxPaRYpgu942/9S+7wqaYMVTRo9CTmFRi28Vd5EN6DXEym0= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1579887867; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=VR516OQWd5ratCef9gLSL4pC0Txdr+cKDjtx2RLvE4c=; b=eiMzMsUV++JdEYzN3GffJZJybHSW24vm3Qa9x1TRFn0kBqoHHrE0mlVFrU8ecfdXkbBmtu+y4v417a35O/2I+dqRKGYOeTLbfLrAndw5Ju0wpAh8RFVJkfu5Hrm90LsRTPcYDYVzuhk8RWZR82nSfVJhrPDb30UySho163ozdck= ARC-Authentication-Results: i=1; mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1579887867978795.8704613333084; Fri, 24 Jan 2020 09:44:27 -0800 (PST) Received: from localhost ([::1]:45872 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iv30M-0001OB-Sn for importer@patchew.org; Fri, 24 Jan 2020 12:44:26 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:57153) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iv2x4-0003fZ-2k for qemu-devel@nongnu.org; Fri, 24 Jan 2020 12:41:03 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iv2x2-0001hz-Sh for qemu-devel@nongnu.org; Fri, 24 Jan 2020 12:41:02 -0500 Received: from mx2.rt-rk.com ([89.216.37.149]:38469 helo=mail.rt-rk.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1iv2x2-0001hI-Km for qemu-devel@nongnu.org; Fri, 24 Jan 2020 12:41:00 -0500 Received: from localhost (localhost [127.0.0.1]) by mail.rt-rk.com (Postfix) with ESMTP id A9B8D1A2126; Fri, 24 Jan 2020 18:40:55 +0100 (CET) Received: from rtrkw774-lin.domain.local (rtrkw774-lin.domain.local [10.10.14.106]) by mail.rt-rk.com (Postfix) with ESMTPSA id 7AF311A2152; Fri, 24 Jan 2020 18:40:55 +0100 (CET) X-Virus-Scanned: amavisd-new at rt-rk.com From: Aleksandar Markovic To: qemu-devel@nongnu.org Subject: [PULL 6/7] mips/mips_mipssim: use memdev for RAM Date: Fri, 24 Jan 2020 18:40:45 +0100 Message-Id: <1579887646-5949-7-git-send-email-aleksandar.markovic@rt-rk.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1579887646-5949-1-git-send-email-aleksandar.markovic@rt-rk.com> References: <1579887646-5949-1-git-send-email-aleksandar.markovic@rt-rk.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 89.216.37.149 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: peter.maydell@linaro.org, amarkovic@wavecomp.com Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Type: text/plain; charset="utf-8" From: Igor Mammedov 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: Aleksandar Markovic Signed-off-by: Igor Mammedov Reviewed-by: Philippe Mathieu-Daud=C3=A9 Tested-by: Philippe Mathieu-Daud=C3=A9 Message-Id: <1579779525-20065-56-git-send-email-imammedo@redhat.com> --- hw/mips/mips_mipssim.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/hw/mips/mips_mipssim.c b/hw/mips/mips_mipssim.c index 84c03dd..8df16d8 100644 --- a/hw/mips/mips_mipssim.c +++ b/hw/mips/mips_mipssim.c @@ -143,14 +143,12 @@ static void mipsnet_init(int base, qemu_irq irq, NICI= nfo *nd) static void mips_mipssim_init(MachineState *machine) { - ram_addr_t ram_size =3D machine->ram_size; const char *kernel_filename =3D machine->kernel_filename; const char *kernel_cmdline =3D machine->kernel_cmdline; const char *initrd_filename =3D machine->initrd_filename; char *filename; MemoryRegion *address_space_mem =3D get_system_memory(); MemoryRegion *isa =3D g_new(MemoryRegion, 1); - MemoryRegion *ram =3D g_new(MemoryRegion, 1); MemoryRegion *bios =3D g_new(MemoryRegion, 1); MIPSCPU *cpu; CPUMIPSState *env; @@ -167,13 +165,11 @@ mips_mipssim_init(MachineState *machine) qemu_register_reset(main_cpu_reset, reset_info); =20 /* Allocate RAM. */ - memory_region_allocate_system_memory(ram, NULL, "mips_mipssim.ram", - ram_size); memory_region_init_ram(bios, NULL, "mips_mipssim.bios", BIOS_SIZE, &error_fatal); memory_region_set_readonly(bios, true); =20 - memory_region_add_subregion(address_space_mem, 0, ram); + memory_region_add_subregion(address_space_mem, 0, machine->ram); =20 /* Map the BIOS / boot exception handler. */ memory_region_add_subregion(address_space_mem, 0x1fc00000LL, bios); @@ -200,7 +196,7 @@ mips_mipssim_init(MachineState *machine) } =20 if (kernel_filename) { - loaderparams.ram_size =3D ram_size; + loaderparams.ram_size =3D machine->ram_size; loaderparams.kernel_filename =3D kernel_filename; loaderparams.kernel_cmdline =3D kernel_cmdline; loaderparams.initrd_filename =3D initrd_filename; @@ -245,6 +241,7 @@ static void mips_mipssim_machine_init(MachineClass *mc) #else mc->default_cpu_type =3D MIPS_CPU_TYPE_NAME("24Kf"); #endif + mc->default_ram_id =3D "mips_mipssim.ram"; } =20 DEFINE_MACHINE("mipssim", mips_mipssim_machine_init) --=20 2.7.4