From nobody Mon Sep 22 03:39:49 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; dmarc=fail(p=reject dis=none) header.from=rsg.ci.i.u-tokyo.ac.jp Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1758105334854759.1461459583609; Wed, 17 Sep 2025 03:35:34 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1uypUj-0002S7-43; Wed, 17 Sep 2025 06:34:37 -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 1uypUS-0002Ir-MG; Wed, 17 Sep 2025 06:34:21 -0400 Received: from www3579.sakura.ne.jp ([49.212.243.89]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1uypUJ-0005vo-SI; Wed, 17 Sep 2025 06:34:17 -0400 Received: from h205.csg.ci.i.u-tokyo.ac.jp (h205.csg.ci.i.u-tokyo.ac.jp [133.11.54.205]) (authenticated bits=0) by www3579.sakura.ne.jp (8.16.1/8.16.1) with ESMTPSA id 58HAWmAg099616 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Wed, 17 Sep 2025 19:32:59 +0900 (JST) (envelope-from odaki@rsg.ci.i.u-tokyo.ac.jp) DKIM-Signature: a=rsa-sha256; bh=iiyInnSiBdFW+yfPCMju2JfXG3ua48WG78dciSW5cd4=; c=relaxed/relaxed; d=rsg.ci.i.u-tokyo.ac.jp; h=From:Date:Subject:Message-Id:To; s=rs20250326; t=1758105180; v=1; b=v9dhW7QLdBBweNxXOtWsioFjH2uCC5/SSnoLJiBWQbWPqaWCL/CbG1vmBwDjdIDW 0idTjsXtCqJeMqiFa1hWJjuyrY5RVy2BSRwjm7OdxaFlREo+xS9hcs/kbd3+yv0i 4Z1vm+z5kEdHgd4+g9panmBrkcI4jzGZDr0AcyEx6ptGw5qTNPdkXszB9SfeEaUl hKKFjasXbMIbfeT4NNC71PhqaaYCPMIFRmsbI79t2i4HooqmISmV8FtdioIJhtOp o6EbgKAlLZ2Hhyu71c4L0HDlmk6iqCeRGbJCQ2DcqBj1e/bLsxSWholPNAmz0vLu DKVRovnMUzg7kXDNata5aQ== From: Akihiko Odaki Date: Wed, 17 Sep 2025 19:32:54 +0900 Subject: [PATCH 08/14] hw/ide/piix: Do not delete the subregions MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20250917-subregion-v1-8-bef37d9b4f73@rsg.ci.i.u-tokyo.ac.jp> References: <20250917-subregion-v1-0-bef37d9b4f73@rsg.ci.i.u-tokyo.ac.jp> In-Reply-To: <20250917-subregion-v1-0-bef37d9b4f73@rsg.ci.i.u-tokyo.ac.jp> To: qemu-devel@nongnu.org Cc: Alex Williamson , =?utf-8?q?C=C3=A9dric_Le_Goater?= , Paolo Bonzini , =?utf-8?q?Daniel_P=2E_Berrang=C3=A9?= , Eduardo Habkost , Peter Xu , David Hildenbrand , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Richard Henderson , Helge Deller , =?utf-8?q?Marc-Andr=C3=A9_Lureau?= , "Michael S. Tsirkin" , Gerd Hoffmann , John Snow , qemu-block@nongnu.org, Keith Busch , Klaus Jensen , Jesper Devantier , Marcel Apfelbaum , Nicholas Piggin , qemu-ppc@nongnu.org, John Levon , Thanos Makatos , Yanan Wang , BALATON Zoltan , Jiaxun Yang , Daniel Henrique Barboza , David Gibson , Harsh Prateek Bora , Alexey Kardashevskiy , =?utf-8?q?Alex_Benn=C3=A9e?= , Fabiano Rosas , Thomas Huth , Laurent Vivier , Peter Maydell , Aurelien Jarno , Aleksandar Rikalo , Max Filippov , =?utf-8?q?Herv=C3=A9_Poussineau?= , Mark Cave-Ayland , Artyom Tarasenko , Akihiko Odaki X-Mailer: b4 0.15-dev-179e8 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=49.212.243.89; envelope-from=odaki@rsg.ci.i.u-tokyo.ac.jp; helo=www3579.sakura.ne.jp X-Spam_score_int: -16 X-Spam_score: -1.7 X-Spam_bar: - X-Spam_report: (-1.7 / 5.0 requ) BAYES_00=-1.9, DKIM_INVALID=0.1, DKIM_SIGNED=0.1, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no 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: 1758105335636116600 It is no longer necessary. Signed-off-by: Akihiko Odaki --- hw/ide/piix.c | 13 ------------- 1 file changed, 13 deletions(-) diff --git a/hw/ide/piix.c b/hw/ide/piix.c index a0f2709c6973..138f8e1936b4 100644 --- a/hw/ide/piix.c +++ b/hw/ide/piix.c @@ -166,17 +166,6 @@ static void pci_piix_ide_realize(PCIDevice *dev, Error= **errp) } } =20 -static void pci_piix_ide_exitfn(PCIDevice *dev) -{ - PCIIDEState *d =3D PCI_IDE(dev); - unsigned i; - - for (i =3D 0; i < 2; ++i) { - memory_region_del_subregion(&d->bmdma_bar, &d->bmdma[i].extra_io); - memory_region_del_subregion(&d->bmdma_bar, &d->bmdma[i].addr_iopor= t); - } -} - /* NOTE: for the PIIX3, the IRQs and IOports are hardcoded */ static void piix3_ide_class_init(ObjectClass *klass, const void *data) { @@ -186,7 +175,6 @@ static void piix3_ide_class_init(ObjectClass *klass, co= nst void *data) device_class_set_legacy_reset(dc, piix_ide_reset); dc->vmsd =3D &vmstate_ide_pci; k->realize =3D pci_piix_ide_realize; - k->exit =3D pci_piix_ide_exitfn; k->vendor_id =3D PCI_VENDOR_ID_INTEL; k->device_id =3D PCI_DEVICE_ID_INTEL_82371SB_1; k->class_id =3D PCI_CLASS_STORAGE_IDE; @@ -209,7 +197,6 @@ static void piix4_ide_class_init(ObjectClass *klass, co= nst void *data) device_class_set_legacy_reset(dc, piix_ide_reset); dc->vmsd =3D &vmstate_ide_pci; k->realize =3D pci_piix_ide_realize; - k->exit =3D pci_piix_ide_exitfn; k->vendor_id =3D PCI_VENDOR_ID_INTEL; k->device_id =3D PCI_DEVICE_ID_INTEL_82371AB; k->class_id =3D PCI_CLASS_STORAGE_IDE; --=20 2.51.0