From patchwork Fri Jan 24 17:40:43 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Aleksandar Markovic X-Patchwork-Id: 11350751 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 019AD924 for ; Fri, 24 Jan 2020 17:41:44 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id D63D120709 for ; Fri, 24 Jan 2020 17:41:43 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D63D120709 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=rt-rk.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Received: from localhost ([::1]:45840 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iv2xi-0005KS-Vo for patchwork-qemu-devel@patchwork.kernel.org; Fri, 24 Jan 2020 12:41:43 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:57146) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iv2x3-0003fP-SJ for qemu-devel@nongnu.org; Fri, 24 Jan 2020 12:41:02 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iv2x2-0001ho-Qd for qemu-devel@nongnu.org; Fri, 24 Jan 2020 12:41:01 -0500 Received: from mx2.rt-rk.com ([89.216.37.149]:38470 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 1iv2x2-0001hH-JD 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 A45811A2158; Fri, 24 Jan 2020 18:40:55 +0100 (CET) X-Virus-Scanned: amavisd-new at rt-rk.com Received: from rtrkw774-lin.domain.local (rtrkw774-lin.domain.local [10.10.14.106]) by mail.rt-rk.com (Postfix) with ESMTPSA id 680641A2140; Fri, 24 Jan 2020 18:40:55 +0100 (CET) From: Aleksandar Markovic To: qemu-devel@nongnu.org Subject: [PULL 4/7] mips/mips_jazz: use memdev for RAM Date: Fri, 24 Jan 2020 18:40:43 +0100 Message-Id: <1579887646-5949-5-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 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+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" 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-Daudé Message-Id: <1579779525-20065-54-git-send-email-imammedo@redhat.com> --- hw/mips/mips_jazz.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/hw/mips/mips_jazz.c b/hw/mips/mips_jazz.c index 66fd4d8..85d49cf 100644 --- a/hw/mips/mips_jazz.c +++ b/hw/mips/mips_jazz.c @@ -159,7 +159,6 @@ static void mips_jazz_init(MachineState *machine, ISABus *isa_bus; ISADevice *pit; DriveInfo *fds[MAX_FD]; - MemoryRegion *ram = g_new(MemoryRegion, 1); MemoryRegion *bios = g_new(MemoryRegion, 1); MemoryRegion *bios2 = g_new(MemoryRegion, 1); SysBusESPState *sysbus_esp; @@ -191,9 +190,7 @@ static void mips_jazz_init(MachineState *machine, cc->do_transaction_failed = mips_jazz_do_transaction_failed; /* allocate RAM */ - memory_region_allocate_system_memory(ram, NULL, "mips_jazz.ram", - machine->ram_size); - memory_region_add_subregion(address_space, 0, ram); + memory_region_add_subregion(address_space, 0, machine->ram); memory_region_init_ram(bios, NULL, "mips_jazz.bios", MAGNUM_BIOS_SIZE, &error_fatal); @@ -393,6 +390,7 @@ static void mips_magnum_class_init(ObjectClass *oc, void *data) mc->init = mips_magnum_init; mc->block_default_type = IF_SCSI; mc->default_cpu_type = MIPS_CPU_TYPE_NAME("R4000"); + mc->default_ram_id = "mips_jazz.ram"; } static const TypeInfo mips_magnum_type = { @@ -409,6 +407,7 @@ static void mips_pica61_class_init(ObjectClass *oc, void *data) mc->init = mips_pica61_init; mc->block_default_type = IF_SCSI; mc->default_cpu_type = MIPS_CPU_TYPE_NAME("R4000"); + mc->default_ram_id = "mips_jazz.ram"; } static const TypeInfo mips_pica61_type = {