From nobody Mon Dec 15 12:42:31 2025 Delivered-To: importer@patchew.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 Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1752266972778145.43076637492334; Fri, 11 Jul 2025 13:49:32 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1uaKg6-00058T-AB; Fri, 11 Jul 2025 16:49:06 -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 1uaKdw-0003Ki-NI; Fri, 11 Jul 2025 16:46:58 -0400 Received: from isrv.corpit.ru ([212.248.84.144]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1uaKds-0003k0-IN; Fri, 11 Jul 2025 16:46:52 -0400 Received: from tsrv.corpit.ru (tsrv.tls.msk.ru [192.168.177.2]) by isrv.corpit.ru (Postfix) with ESMTP id 70D9B135D03; Fri, 11 Jul 2025 23:46:04 +0300 (MSK) Received: from think4mjt.tls.msk.ru (mjtthink.wg.tls.msk.ru [192.168.177.146]) by tsrv.corpit.ru (Postfix) with ESMTP id 507F223FF3E; Fri, 11 Jul 2025 23:46:32 +0300 (MSK) From: Michael Tokarev To: qemu-devel@nongnu.org Cc: qemu-stable@nongnu.org, Bibo Mao , Song Gao , Michael Tokarev Subject: [Stable-7.2.19 05/15] hw/loongarch/virt: Fix big endian support with MCFG table Date: Fri, 11 Jul 2025 23:46:20 +0300 Message-ID: <20250711204632.1804872-5-mjt@tls.msk.ru> X-Mailer: git-send-email 2.47.2 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable 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; Received-SPF: pass client-ip=212.248.84.144; envelope-from=mjt@tls.msk.ru; helo=isrv.corpit.ru 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, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 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+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZM-MESSAGEID: 1752266974310116600 Content-Type: text/plain; charset="utf-8" From: Bibo Mao With API build_mcfg(), it is not necessary with parameter structure AcpiMcfgInfo to convert to little endian since it is directly used with host native endian. Here remove endian conversion before calling function build_mcfg(). With this patch, bios-tables-test passes to run on big endian host machine S390. Fixes: 735143f10d3e ("hw/loongarch: Add acpi ged support") Cc: qemu-stable@nongnu.org Signed-off-by: Bibo Mao Reviewed-by: Song Gao Message-Id: <20250604065502.1114098-2-maobibo@loongson.cn> Signed-off-by: Song Gao (cherry picked from commit 9c55c03c05c1899521ff0c991b9296633d759890) Signed-off-by: Michael Tokarev diff --git a/hw/loongarch/acpi-build.c b/hw/loongarch/acpi-build.c index 7d5f5a757d..5959d3b88e 100644 --- a/hw/loongarch/acpi-build.c +++ b/hw/loongarch/acpi-build.c @@ -393,8 +393,8 @@ static void acpi_build(AcpiBuildTables *tables, Machine= State *machine) acpi_add_table(table_offsets, tables_blob); { AcpiMcfgInfo mcfg =3D { - .base =3D cpu_to_le64(VIRT_PCI_CFG_BASE), - .size =3D cpu_to_le64(VIRT_PCI_CFG_SIZE), + .base =3D VIRT_PCI_CFG_BASE, + .size =3D VIRT_PCI_CFG_SIZE, }; build_mcfg(tables_blob, tables->linker, &mcfg, lams->oem_id, lams->oem_table_id); --=20 2.47.2