From mboxrd@z Thu Jan 1 00:00:00 1970 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 D153EC00140 for ; Fri, 5 Aug 2022 09:43:06 +0000 (UTC) Received: from localhost ([::1]:35740 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oJtrF-0002CH-Rm for qemu-devel@archiver.kernel.org; Fri, 05 Aug 2022 05:43:05 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:49928) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oJtoR-0007XW-Nj for qemu-devel@nongnu.org; Fri, 05 Aug 2022 05:40:14 -0400 Received: from mail-vs1-xe2b.google.com ([2607:f8b0:4864:20::e2b]:46623) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1oJtoL-0001dv-4r for qemu-devel@nongnu.org; Fri, 05 Aug 2022 05:40:06 -0400 Received: by mail-vs1-xe2b.google.com with SMTP id x125so1887643vsb.13 for ; Fri, 05 Aug 2022 02:40:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc; bh=uLt9f+oI98zp3DoKsiJNFo6UPLW/Y2fHFdx+FVb33A0=; b=No5L0X3P6ysVQpYkQI5G49yMiFPb+7WYddd49LLCYoeUZCNPJtRqyQ3mi5boMX5nwe EgyNJkOjAYqZ+aADHKA5GUMBtFkOLfVP1ym/kDoXqH6ny+U8gdHcSLKGjzLDf20F8UZm Kbh1jF8IExAWip2RCZpjC9RxwvV4XgSuIsu4JEYY7qDrrG2UiGXV1GG92ieMZ8nvWd1j W5MCuB0FSmc+XzgFM0BugQDkfXP+YU4mEhTav7yNInyPjPf2h+J7sU2BfWo0t3tOw8/P LO8N9CEvvleMKZG18O4VP2SxxjY+ZIQL8T12ZjgTaR5e4DYkbbwtCsNYdYF+4FgvrmJp V3cw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc; bh=uLt9f+oI98zp3DoKsiJNFo6UPLW/Y2fHFdx+FVb33A0=; b=pv12rgBR9hJ05pFoRyaRbjjdiUb0cIOGCGuq+ofcqmFM2lvTNjOWHrNKv8t9JRq19U SEZftga+/3I3vFYOfZhwPrNDIonbcco51I0yJ/A8Y/y9b8MCy4DT6ul28PNAKnqnz8yL RleuMLvEJ6vIWvPHUYwlNx1IyTL8iI2+9VwYcE+muZIVII9xvhdtxKRMd2YBVdNXaDWU DtfHRTB6PKWE1ng4d3XS3IEcnJpwKz3JVDzGOAJHCFuiAF7pk1xe4kFCXf6TDkryP/9N 75dMgsHqKxlJ8xJZo6lbVDT+mGtZflBVPNqEXI0VBi5nGxNuN2BfN8se+8seCd/rk4MD oFcA== X-Gm-Message-State: ACgBeo0okvBRxdr7XUklomoMDGuS3MILmVrbIQ2F8/ZjYtvKdbqhzmaJ rsAjTUGhHGuSvX68Ixf/dub4hM7XcHg= X-Google-Smtp-Source: AA6agR53Ij7Suig4+yLYzAVhigSQNb5nGJm5XjO56AGqPmcPz96uG45miaStfbPw46d6iBTYuoRaUw== X-Received: by 2002:a67:b009:0:b0:357:af40:6b7e with SMTP id z9-20020a67b009000000b00357af406b7emr2539273vse.67.1659692404116; Fri, 05 Aug 2022 02:40:04 -0700 (PDT) Received: from balboa.COMFAST ([191.19.239.67]) by smtp.gmail.com with ESMTPSA id f9-20020a1f1f09000000b00376f4f93745sm2668496vkf.10.2022.08.05.02.40.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 05 Aug 2022 02:40:03 -0700 (PDT) From: Daniel Henrique Barboza To: qemu-devel@nongnu.org Cc: alistair.francis@wdc.com, david@gibson.dropbear.id.au, Daniel Henrique Barboza , =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= Subject: [PATCH for-7.2 v2 05/20] hw/ppc: set machine->fdt in bamboo_load_device_tree() Date: Fri, 5 Aug 2022 06:39:33 -0300 Message-Id: <20220805093948.82561-6-danielhb413@gmail.com> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220805093948.82561-1-danielhb413@gmail.com> References: <20220805093948.82561-1-danielhb413@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2607:f8b0:4864:20::e2b; envelope-from=danielhb413@gmail.com; helo=mail-vs1-xe2b.google.com 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, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_ENVFROM_END_DIGIT=0.25, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, 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" This will enable support for 'dumpdtb' and 'info fdt' HMP commands for the bamboo machine. Cc: Cédric Le Goater Signed-off-by: Daniel Henrique Barboza --- hw/ppc/ppc440_bamboo.c | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) diff --git a/hw/ppc/ppc440_bamboo.c b/hw/ppc/ppc440_bamboo.c index 873f930c77..2ddbb1744d 100644 --- a/hw/ppc/ppc440_bamboo.c +++ b/hw/ppc/ppc440_bamboo.c @@ -34,6 +34,8 @@ #include "hw/qdev-properties.h" #include "qapi/error.h" +#include + #define BINARY_DEVICE_TREE_FILE "bamboo.dtb" /* from u-boot */ @@ -62,6 +64,7 @@ static int bamboo_load_device_tree(hwaddr addr, hwaddr initrd_size, const char *kernel_cmdline) { + MachineState *machine = MACHINE(qdev_get_machine()); int ret = -1; uint32_t mem_reg_property[] = { 0, 0, cpu_to_be32(ramsize) }; char *filename; @@ -116,7 +119,15 @@ static int bamboo_load_device_tree(hwaddr addr, tb_freq); rom_add_blob_fixed(BINARY_DEVICE_TREE_FILE, fdt, fdt_size, addr); - g_free(fdt); + + /* + * Update the machine->fdt pointer to enable support for + * 'dumpdtb' and 'info fdt' commands. Use fdt_pack() to + * shrink the blob size we're going to store. + */ + fdt_pack(fdt); + machine->fdt = fdt; + return 0; } -- 2.36.1