From nobody Wed Nov 5 10:05:25 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; dkim=fail; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=oracle.com Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1533816363092276.9203009441735; Thu, 9 Aug 2018 05:06:03 -0700 (PDT) Received: from localhost ([::1]:50116 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fnjhZ-00055y-T9 for importer@patchew.org; Thu, 09 Aug 2018 08:06:01 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:56444) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fnjPw-0005FG-Ew for qemu-devel@nongnu.org; Thu, 09 Aug 2018 07:47:51 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fnjPt-0007U6-R4 for qemu-devel@nongnu.org; Thu, 09 Aug 2018 07:47:48 -0400 Received: from aserp2130.oracle.com ([141.146.126.79]:48316) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1fnjPt-0007SX-Gv for qemu-devel@nongnu.org; Thu, 09 Aug 2018 07:47:45 -0400 Received: from pps.filterd (aserp2130.oracle.com [127.0.0.1]) by aserp2130.oracle.com (8.16.0.22/8.16.0.22) with SMTP id w79BivQ5163150; Thu, 9 Aug 2018 11:47:44 GMT Received: from aserv0022.oracle.com (aserv0022.oracle.com [141.146.126.234]) by aserp2130.oracle.com with ESMTP id 2kn1nday0e-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 09 Aug 2018 11:47:44 +0000 Received: from userv0121.oracle.com (userv0121.oracle.com [156.151.31.72]) by aserv0022.oracle.com (8.14.4/8.14.4) with ESMTP id w79Blht1021433 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 9 Aug 2018 11:47:44 GMT Received: from abhmp0014.oracle.com (abhmp0014.oracle.com [141.146.116.20]) by userv0121.oracle.com (8.14.4/8.13.8) with ESMTP id w79BlhHj020058; Thu, 9 Aug 2018 11:47:43 GMT Received: from liran-pc.ravello.local (/213.57.127.2) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Thu, 09 Aug 2018 04:47:42 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=from : to : cc : subject : date : message-id : in-reply-to : references; s=corp-2018-07-02; bh=9zzy40spjoQ+Qk2o4xymV6uXlEkMX0GO/cv79+IaSZ4=; b=RRzSgPWdMvmzXJ9qXZZn/8cRolmJBKFYZnNzh5qLypI9ZQkR/3qnCK9e5NA+wSuveTag cXre/FHBDIYMYR3adf+uuEJlaL0dXXVyZHBGNeb3MP2liZR4H1rEdawKg+xqbHZk4W4w u7GDzLdiw55TYLItPpU4+828KZUc3qLuG91DgGHTMnLrklrr8brm1nEwlzOifonE5gtk D+RjINcIZjYK3lnTgh88rfJQztIoUFCfych5WT02yASY4Tf4B+4+fdmZhZKnE/mfwZK6 c+mNP17w98/0nehJyEwR9h5Uzr6QX4PSk8XzF900/xBE8L92cuGZ9X+uKsDEcTdiwm8e Ig== From: Liran Alon To: qemu-devel@nongnu.org Date: Thu, 9 Aug 2018 14:46:29 +0300 Message-Id: <1533815202-11967-17-git-send-email-liran.alon@oracle.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1533815202-11967-1-git-send-email-liran.alon@oracle.com> References: <1533815202-11967-1-git-send-email-liran.alon@oracle.com> X-Proofpoint-Virus-Version: vendor=nai engine=5900 definitions=8979 signatures=668707 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=1 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 mlxscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1807170000 definitions=main-1808090123 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x [generic] [fuzzy] X-Received-From: 141.146.126.79 Subject: [Qemu-devel] [PATCH 16/29] vmsvga: Add framework code for SVGA command to raise interrupt X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: habkost@redhat.com, mtosatti@redhat.com, Liran Alon , kraxel@redhat.com, pbonzini@redhat.com, rth@twiddle.net, Leonid Shatz Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZohoMail: RDMRC_1 RDKM_2 RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" From: Leonid Shatz Should not change semantics. This is done as a preparation for future patches. Signed-off-by: Leonid Shatz Reviewed-by: Darren Kenny Signed-off-by: Liran Alon --- hw/display/vmware_vga.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/hw/display/vmware_vga.c b/hw/display/vmware_vga.c index 4e4f6f8eec42..ce5b8814ac91 100644 --- a/hw/display/vmware_vga.c +++ b/hw/display/vmware_vga.c @@ -718,6 +718,7 @@ static void vmsvga_fifo_run(struct vmsvga_state_s *s) struct vmsvga_cursor_definition_s cursor; uint32_t cmd_start; bool cmd_ignored; + bool irq_pending =3D false; =20 len =3D vmsvga_fifo_length(s); while (len > 0 && --maxloop > 0) { @@ -920,6 +921,13 @@ static void vmsvga_fifo_run(struct vmsvga_state_s *s) } =20 s->syncing =3D 0; + + /* Need to raise irq ? */ + if (irq_pending && (s->irq_status & s->irq_mask)) { + struct pci_vmsvga_state_s *pci_vmsvga + =3D container_of(s, struct pci_vmsvga_state_s, chip); + pci_set_irq(PCI_DEVICE(pci_vmsvga), 1); + } } =20 static uint32_t vmsvga_index_read(void *opaque, uint32_t address) --=20 1.9.1