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Thu, 9 Aug 2018 11:47:19 GMT Received: from liran-pc.ravello.local (/213.57.127.2) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Thu, 09 Aug 2018 04:47:19 -0700 From: Liran Alon To: qemu-devel@nongnu.org Date: Thu, 9 Aug 2018 14:46:21 +0300 Message-Id: <1533815202-11967-9-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: 156.151.31.85 Subject: [Qemu-devel] [PATCH 08/29] vmsvga: Parse SVGA_CMD_FENCE command to avoid FIFO desync 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 Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" X-Virus-Scanned: ClamAV using ClamSMTP Reviewed-by: Darren Kenny Signed-off-by: Liran Alon --- hw/display/vmware_vga.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/hw/display/vmware_vga.c b/hw/display/vmware_vga.c index fab6443a87e2..675c8755ab48 100644 --- a/hw/display/vmware_vga.c +++ b/hw/display/vmware_vga.c @@ -760,6 +760,9 @@ static void vmsvga_fifo_run(struct vmsvga_state_s *s) case SVGA_CMD_SURFACE_ALPHA_BLEND: /* deprecated */ args = 12; goto badcmd; + case SVGA_CMD_FENCE: + args = 1; + goto badcmd; /* * Other commands that are not listed as depending on any @@ -767,7 +770,6 @@ static void vmsvga_fifo_run(struct vmsvga_state_s *s) */ case SVGA_CMD_SURFACE_FILL: case SVGA_CMD_SURFACE_COPY: - case SVGA_CMD_FENCE: case SVGA_CMD_INVALID_CMD: break; /* Nop */