From nobody Tue Feb 10 19:14:49 2026 Delivered-To: importer@patchew.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=kernel.org ARC-Seal: i=1; a=rsa-sha256; t=1697557804; cv=none; d=zohomail.com; s=zohoarc; b=TNeg5KEFG5cS+gttV7fNlig/yRruicgmBl/lROBHUpnNlOOOfI0CER+HHpEmYrzNMvW48jhwAuK1tsUfJIYGFrdg3RUNoHnCdsit18CVMkC5e59Y52SRdLH0m8DjhbIOog01lh5lcdOWseyj7rPu1VFNTJ5iebR2bPW+V+tUdzI= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1697557804; h=Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=6LZN+zubmHhO+uaM+6D6uVzUtBbayKZ2lae9p9VSofI=; b=lCIXBXiqDMt7pmjzV+Agi+Gan5JmX3L7CSZBWL8bbThnq3dHmyEofSfQiSsfqIL65WS0y7iKNMKr8kqpWI6CiaYGBIxsMyNu5VLkASxaeoAGx97Tkh0HFC+mwcQ94sNbOeWDCVo0YmD7AMY2xQps4z1VukHLPPTZBTZ6R2EKT7E= 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) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1697557804715573.2013369308848; Tue, 17 Oct 2023 08:50:04 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qsmHt-00065c-3J; Tue, 17 Oct 2023 11:47:17 -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 1qsmHk-00060Z-MT for qemu-devel@nongnu.org; Tue, 17 Oct 2023 11:47:10 -0400 Received: from ams.source.kernel.org ([2604:1380:4601:e00::1]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qsmHj-00035h-1D for qemu-devel@nongnu.org; Tue, 17 Oct 2023 11:47:08 -0400 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by ams.source.kernel.org (Postfix) with ESMTP id A61EEB81EB2; Tue, 17 Oct 2023 15:47:05 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id B7338C433C7; Tue, 17 Oct 2023 15:47:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1697557625; bh=LtsT3+C0oZ5sExfPYx4Q4kZBMR5ZW+7e31OtsUD5Rzo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=FZ+DWNdOMwzj7YaTzN99XopLAu7D1LRdfVICOSLKSZpDPzG5wSrIN1/jmidkdCxt/ 1kBR21YMGI1TuzCpDyaNLrhsJBItfAG/vpFiJ8a0ajlRCkjSliTd1xf0JZcY3QHcXu yaVVs5ruAuD0wwBNntKLtgzbwnBTCVu5wkwLa7JjctFbzSyt6YGXlaXOIoslst0Ruw XDeZetzKNzgJX5ZJFO7GHi3u1M4gJOFO5XwDknOI/I2Nwc00KKI8/gEqDEVp/JsrtM 8azs3XlpMatrckhj/rPxkN6GoftPPGQyWne8hwHzYjzKp++Kg4tmk1TY5/Rg7Czg0+ qb/7TMD3x0ZQw== From: deller@kernel.org To: qemu-devel@nongnu.org Cc: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Richard Henderson , BALATON Zoltan , Helge Deller Subject: [PATCH v2 08/11] hw/hppa: Export machine name, BTLBs, power-button address via fw_cfg Date: Tue, 17 Oct 2023 17:46:42 +0200 Message-ID: <20231017154645.95844-9-deller@kernel.org> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20231017154645.95844-1-deller@kernel.org> References: <20231017154645.95844-1-deller@kernel.org> 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=2604:1380:4601:e00::1; envelope-from=deller@kernel.org; helo=ams.source.kernel.org X-Spam_score_int: -43 X-Spam_score: -4.4 X-Spam_bar: ---- X-Spam_report: (-4.4 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_MED=-2.3, 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-ZohoMail-DKIM: pass (identity @kernel.org) X-ZM-MESSAGEID: 1697557806843100003 Content-Type: text/plain; charset="utf-8" From: Helge Deller Provide necessary info to SeaBIOS-hppa. Signed-off-by: Helge Deller --- hw/hppa/machine.c | 22 +++++++++++++++++++--- 1 file changed, 19 insertions(+), 3 deletions(-) diff --git a/hw/hppa/machine.c b/hw/hppa/machine.c index c6d8deffcf..de925259ea 100644 --- a/hw/hppa/machine.c +++ b/hw/hppa/machine.c @@ -118,11 +118,13 @@ static void fw_cfg_boot_set(void *opaque, const char = *boot_device, fw_cfg_modify_i16(opaque, FW_CFG_BOOT_DEVICE, boot_device[0]); } =20 -static FWCfgState *create_fw_cfg(MachineState *ms) +static FWCfgState *create_fw_cfg(MachineState *ms, PCIBus *pci_bus) { FWCfgState *fw_cfg; uint64_t val; const char qemu_version[] =3D QEMU_VERSION; + MachineClass *mc =3D MACHINE_GET_CLASS(ms); + int len; =20 fw_cfg =3D fw_cfg_init_mem(FW_CFG_IO_BASE, FW_CFG_IO_BASE + 4); fw_cfg_add_i16(fw_cfg, FW_CFG_NB_CPUS, ms->smp.cpus); @@ -137,8 +139,20 @@ static FWCfgState *create_fw_cfg(MachineState *ms) fw_cfg_add_file(fw_cfg, "/etc/cpu/tlb_entries", g_memdup(&val, sizeof(val)), sizeof(val)); =20 + val =3D cpu_to_le64(HPPA_BTLB_ENTRIES); + fw_cfg_add_file(fw_cfg, "/etc/cpu/btlb_entries", + g_memdup(&val, sizeof(val)), sizeof(val)); + + len =3D strlen(mc->name) + 1; + fw_cfg_add_file(fw_cfg, "/etc/hppa/machine", + g_memdup(mc->name, len), len); + val =3D cpu_to_le64(HPA_POWER_BUTTON); - fw_cfg_add_file(fw_cfg, "/etc/power-button-addr", + fw_cfg_add_file(fw_cfg, "/etc/hppa/power-button-addr", + g_memdup(&val, sizeof(val)), sizeof(val)); + + val =3D cpu_to_le64(CPU_HPA + 24); + fw_cfg_add_file(fw_cfg, "/etc/hppa/DebugOutputPort", g_memdup(&val, sizeof(val)), sizeof(val)); =20 fw_cfg_add_i16(fw_cfg, FW_CFG_BOOT_DEVICE, ms->boot_config.order[0]); @@ -148,6 +162,8 @@ static FWCfgState *create_fw_cfg(MachineState *ms) g_memdup(qemu_version, sizeof(qemu_version)), sizeof(qemu_version)); =20 + fw_cfg_add_extra_pci_roots(pci_bus, fw_cfg); + return fw_cfg; } =20 @@ -250,7 +266,7 @@ static void machine_hppa_init(MachineState *machine) parallel_hds[0]); =20 /* fw_cfg configuration interface */ - create_fw_cfg(machine); + create_fw_cfg(machine, pci_bus); =20 /* SCSI disk setup. */ dev =3D DEVICE(pci_create_simple(pci_bus, -1, "lsi53c895a")); --=20 2.41.0