From nobody Thu Nov 13 20:44:50 2025 Delivered-To: importer@patchew.org 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; Authentication-Results: mx.zohomail.com; dkim=fail; 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=none dis=none) header.from=redhat.com ARC-Seal: i=1; a=rsa-sha256; t=1582579276; cv=none; d=zohomail.com; s=zohoarc; b=Ei1WBH7Y84CjUdQb9uFdbMY0uL9//jL0co2PhwA9mu2VhMiDVWhK8JIgsdQB82/zSv0aRx4dr7FKTfU4s+jG/4hligUc2X2JOliHA+CBKkMILCEBt+HJPY1f1kRSPQY/oIybans6zYAZWtLdtpNTOJvj6niT+L6TrcK7waw5Tj4= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1582579276; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=DAKyL7Tqa+fBdxrFOnKvFsx39GH2EjqIV6ZKoapzE/Q=; b=SzfInpKc6TS+iw+ipTMZ0vOACRpUFXRcNG+zQJersH3mhqfXGQNzXOwqwb8GuVTD5TW8aUW1zzDEIfpsHIfv8+nvkXq1r+UtXbmTYyrZbbbFDmHGo7kxGnjZvQfBCVVFKS6C0Ub/EeNuxIJhVzBIrf6BK1Ob3VCXKIn8NUK0m3c= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=fail; 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 header.from= (p=none dis=none) header.from= Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1582579276614159.30178976356888; Mon, 24 Feb 2020 13:21:16 -0800 (PST) Received: from localhost ([::1]:43702 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j6LAB-0005pL-9Q for importer@patchew.org; Mon, 24 Feb 2020 16:21:15 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:51315) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j6KnT-0000rh-QP for qemu-devel@nongnu.org; Mon, 24 Feb 2020 15:57:48 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1j6KnS-0004Zp-Pz for qemu-devel@nongnu.org; Mon, 24 Feb 2020 15:57:47 -0500 Received: from us-smtp-2.mimecast.com ([205.139.110.61]:34974 helo=us-smtp-delivery-1.mimecast.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1j6KnR-0004XD-M4 for qemu-devel@nongnu.org; Mon, 24 Feb 2020 15:57:46 -0500 Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-92-WEuuKmVzO9K1-WgNWVdffA-1; Mon, 24 Feb 2020 15:57:43 -0500 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 17FC6800D53; Mon, 24 Feb 2020 20:57:39 +0000 (UTC) Received: from x1w.redhat.com (ovpn-205-162.brq.redhat.com [10.40.205.162]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 2364C5C651; Mon, 24 Feb 2020 20:57:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1582577865; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=DAKyL7Tqa+fBdxrFOnKvFsx39GH2EjqIV6ZKoapzE/Q=; b=JRs2QhDPrB+Zgz0xB54Bkj7P+WmgAyBM0/cg9Ffq48VaVkhigOp0fHqfp4oJ1Kb6fFAxv1 Uj8RgmYynhKpdgAVB7P+EISYLg/eNT7n5wqUrVyipSIoj5DaEz1IHAdXfK1Gse2+IgMvdv XLjAenVhPBa3UPqCue+rZ7bczOMFWA8= X-MC-Unique: WEuuKmVzO9K1-WgNWVdffA-1 From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org, Paolo Bonzini , Peter Maydell Subject: [PATCH RESEND v2 06/32] hw/display: Use memory_region_init_rom() with read-only regions Date: Mon, 24 Feb 2020 21:55:07 +0100 Message-Id: <20200224205533.23798-7-philmd@redhat.com> In-Reply-To: <20200224205533.23798-1-philmd@redhat.com> References: <20200224205533.23798-1-philmd@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 205.139.110.61 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: Sagar Karandikar , "Michael S. Tsirkin" , Jason Wang , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Mark Cave-Ayland , KONRAD Frederic , Alistair Francis , "Edgar E. Iglesias" , Subbaraya Sundeep , qemu-block@nongnu.org, Magnus Damm , =?UTF-8?q?Herv=C3=A9=20Poussineau?= , Joel Stanley , =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= , Aleksandar Rikalo , David Gibson , Artyom Tarasenko , Eduardo Habkost , Jean-Christophe Dubois , Alistair Francis , Fabien Chouteau , qemu-arm@nongnu.org, Peter Chubb , Palmer Dabbelt , Richard Henderson , Kevin Wolf , qemu-riscv@nongnu.org, Igor Mitsyanko , Bastian Koppelmann , Laurent Vivier , Max Reitz , Michael Walle , qemu-ppc@nongnu.org, Aleksandar Markovic , Aurelien Jarno Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" This commit was produced with the Coccinelle script scripts/coccinelle/memory-region-housekeeping.cocci. Signed-off-by: Philippe Mathieu-Daud=C3=A9 --- hw/display/cg3.c | 5 ++--- hw/display/tcx.c | 5 ++--- 2 files changed, 4 insertions(+), 6 deletions(-) diff --git a/hw/display/cg3.c b/hw/display/cg3.c index 4fb67c6b1c..a1ede10394 100644 --- a/hw/display/cg3.c +++ b/hw/display/cg3.c @@ -287,9 +287,8 @@ static void cg3_initfn(Object *obj) SysBusDevice *sbd =3D SYS_BUS_DEVICE(obj); CG3State *s =3D CG3(obj); =20 - memory_region_init_ram_nomigrate(&s->rom, obj, "cg3.prom", FCODE_MAX_R= OM_SIZE, - &error_fatal); - memory_region_set_readonly(&s->rom, true); + memory_region_init_rom_nomigrate(&s->rom, obj, "cg3.prom", + FCODE_MAX_ROM_SIZE, &error_fatal); sysbus_init_mmio(sbd, &s->rom); =20 memory_region_init_io(&s->reg, obj, &cg3_reg_ops, s, "cg3.reg", diff --git a/hw/display/tcx.c b/hw/display/tcx.c index ca458f94fe..76de16e8ea 100644 --- a/hw/display/tcx.c +++ b/hw/display/tcx.c @@ -755,9 +755,8 @@ static void tcx_initfn(Object *obj) SysBusDevice *sbd =3D SYS_BUS_DEVICE(obj); TCXState *s =3D TCX(obj); =20 - memory_region_init_ram_nomigrate(&s->rom, obj, "tcx.prom", FCODE_MAX_R= OM_SIZE, - &error_fatal); - memory_region_set_readonly(&s->rom, true); + memory_region_init_rom_nomigrate(&s->rom, obj, "tcx.prom", + FCODE_MAX_ROM_SIZE, &error_fatal); sysbus_init_mmio(sbd, &s->rom); =20 /* 2/STIP : Stippler */ --=20 2.21.1