From nobody Thu Apr 2 01:10:08 2026 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=none dis=none) header.from=eik.bme.hu Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1775076828084626.7316644680179; Wed, 1 Apr 2026 13:53:48 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1w82ZD-0007sn-Mi; Wed, 01 Apr 2026 16:53:35 -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 1w82ZC-0007sX-3N for qemu-devel@nongnu.org; Wed, 01 Apr 2026 16:53:34 -0400 Received: from zero.eik.bme.hu ([152.66.115.2]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1w82ZA-00072l-0k for qemu-devel@nongnu.org; Wed, 01 Apr 2026 16:53:33 -0400 Received: from localhost (localhost [127.0.0.1]) by zero.eik.bme.hu (Postfix) with ESMTP id 9A8E4596A1D; Wed, 01 Apr 2026 22:53:29 +0200 (CEST) Received: from zero.eik.bme.hu ([127.0.0.1]) by localhost (zero.eik.bme.hu [127.0.0.1]) (amavis, port 10028) with ESMTP id Cv8FmvKyIu0A; Wed, 1 Apr 2026 22:53:27 +0200 (CEST) Received: by zero.eik.bme.hu (Postfix, from userid 432) id 914905969EC; Wed, 01 Apr 2026 22:53:27 +0200 (CEST) X-Virus-Scanned: amavis at eik.bme.hu From: BALATON Zoltan Subject: [PATCH v3] cirrus-vga: Make frame buffer endianness little endian by default MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable To: qemu-devel@nongnu.org Cc: Gerd Hoffmann , marcandre.lureau@redhat.com, Thomas Huth , Peter Xu , Fabiano Rosas , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Message-Id: <20260401205327.914905969EC@zero.eik.bme.hu> Date: Wed, 01 Apr 2026 22:53:27 +0200 (CEST) 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=152.66.115.2; envelope-from=balaton@eik.bme.hu; helo=zero.eik.bme.hu X-Spam_score_int: 1 X-Spam_score: 0.1 X-Spam_bar: / X-Spam_report: (0.1 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=1, RCVD_IN_VALIDITY_RPBL_BLOCKED=1, 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: qemu development 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: 1775076832427158500 Content-Type: text/plain; charset="utf-8" QEMU VGA defaults to target endianness but real Cirrus VGA is little endian so set it explicitly in cirrus_init_common() to fix it on big endian machines. Signed-off-by: BALATON Zoltan --- hw/display/cirrus_vga.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/hw/display/cirrus_vga.c b/hw/display/cirrus_vga.c index 629b34fc68..48be3c8a93 100644 --- a/hw/display/cirrus_vga.c +++ b/hw/display/cirrus_vga.c @@ -2930,6 +2930,8 @@ void cirrus_init_common(CirrusVGAState *s, Object *ow= ner, s->vga.cursor_invalidate =3D cirrus_cursor_invalidate; s->vga.cursor_draw_line =3D cirrus_cursor_draw_line; =20 + s->vga.big_endian_fb =3D false; + qemu_register_reset(cirrus_reset, s); } =20 --=20 2.41.3