[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Graphical glitches (not refreshing?) with Linux's xe driver + Xen 4.19


  • To: Marek Marczykowski-Górecki <marmarek@xxxxxxxxxxxxxxxxxxxxxx>
  • From: Roger Pau Monné <roger.pau@xxxxxxxxxx>
  • Date: Thu, 12 Feb 2026 16:11:50 +0100
  • Arc-authentication-results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=citrix.com; dmarc=pass action=none header.from=citrix.com; dkim=pass header.d=citrix.com; arc=none
  • Arc-message-signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=W8WvqIiDbpSzSZbP8fpwg9152H/0Tnqn9QFxuYy2cEA=; b=sVdsdWKaIwXiGhzj0Rp5pZOGNSdtpDAPb43lJZJXGFdYp4UWQEJAN0/q//qRYO9RxA/0KL4+t+4FFabyxER65oz1pwL0K1TqdOZJwKHPCDwySDrCjAx1mUhMXfknqMBlqIiLrPAm+Q2tSSPgMng8KWLdyM0ZSXJ4gMq23AIlBeXs6y7GGmFEX+FDEsDAo3kAaxOSNcchbnZ4UdwZDNZiDibqjtRQTHjJB9hbFPPwTB+6G4KtcxCklvvRl/qJ8jzMWOwHp+ps3Qhy11UQXC6Tw8lhqaQO5evLu7uLMGObrVjwYNGRj34/spZA/Q0oTAdAnEhpumRjASOiGqYMgSp+XA==
  • Arc-seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=md8HXiQqMiQJF10CezDmKItSPRlDxFIpfGQNhJPCcylb+2tEb3tpDvACteNN62Qb2o5i9bI1O3ADqM064+qL+QjSr/7kEUEyREnkJxC/tslRER1HatFEJTsM226ckamfTx0MGA78++Zy3/nlvNHlQ202JccHzKu5MFKDrwaHVqAzw+e5CXp8ql/b0tO8OzPZ3wvnte5WZz8K3JY68g+Yasgnky4W8HgJNkoDXVf/QCxLL6/XtcaZk51icOvGbP05M46fJs0uyNbuQlZ46HVb+7vXcF06eNgLnf5pc9FLtCHq9aNhfW3eDkG+qSHZTGRqvUNCNsx+Gc8aZTTKaes6aA==
  • Authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=citrix.com;
  • Cc: xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxxx>, intel-xe@xxxxxxxxxxxxxxxxxxxxx
  • Delivery-date: Thu, 12 Feb 2026 15:12:04 +0000
  • List-id: Xen developer discussion <xen-devel.lists.xenproject.org>

On Tue, Feb 10, 2026 at 07:06:20PM +0100, Marek Marczykowski-Górecki wrote:
> Hi,
> 
> Recently I started testing compatibility with Intel Lunar Lake. This is
> the first one that uses "xe" instead of "i915" Linux driver for iGPU.
> I test it with Qubes OS 4.3, which uses Xen 4.19.4 and PV dom0 running
> Linux 6.17.9 in this test.

Not sure it's going to help a lot, but does using a PVH dom0 make any
difference?

Thanks, Roger.



 


Rackspace

Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.