From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Brian J. Murrell" Subject: i915 when using vaapi, screen only refreshes on mouse movement Date: Mon, 02 Mar 2015 07:44:22 -0500 Message-ID: <1425300262.8476.29.camel@interlinx.bc.ca> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1203105943==" Return-path: Received: from plane.gmane.org (plane.gmane.org [80.91.229.3]) by gabe.freedesktop.org (Postfix) with ESMTP id 0975E6E1EA for ; Mon, 2 Mar 2015 04:44:31 -0800 (PST) Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1YSPi1-0001li-9n for intel-gfx@lists.freedesktop.org; Mon, 02 Mar 2015 13:44:29 +0100 Received: from d67-193-232-12.home3.cgocable.net ([67.193.232.12]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Mon, 02 Mar 2015 13:44:29 +0100 Received: from brian by d67-193-232-12.home3.cgocable.net with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Mon, 02 Mar 2015 13:44:29 +0100 List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org --===============1203105943== Content-Type: multipart/signed; micalg="pgp-sha1"; protocol="application/pgp-signature"; boundary="=-v4FOHiVTikXSGmqeY/11" --=-v4FOHiVTikXSGmqeY/11 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable I have noticed something strange on my Fedora 21 with i915. If I am using something that utilizes vaapi, like VLC for instance, the screen only refreshes on mouse movements. This becomes abundantly clear when I watch the clock on my panel for example, which displays seconds on it. It will sit at the same time and not tick the seconds if I leave the mouse perfectly still. As soon as I move the mouse the clock updates and will continue to update as long as I keep the mouse moving. I am sure you will want more information but I am not sure what to gather. I am using the 3.18.7-200.fc21.x86_64 kernel. Just let me know what other information you need and I will be happy to provide it. Cheers, b. --=-v4FOHiVTikXSGmqeY/11 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQEcBAABAgAGBQJU9FsmAAoJENrB0DQWy8igH7kH/i13I7PVZ+nerKONyX5YN0Fe v+M9KaQ+rRFk4i/ff3gIHVvCZGxFiLFD3RP6NGdVbOGnyEfZGTKh8RIfgEp07Rg8 y8AKPoshJwr7s7YK+jH7ekrmErr5QFPfBxb1aNZ1Xbs5VeMWIRiqbA6BOBU0zlRY W/IpRBXbr9qXpBNQfKEu/qsYgxzXTwXbk359pjK/CpCe1+sigJPYgC3NjrxMzvry Te7U7Av0Pbsi7mTXTGQ3Q9LxnYcgBxBQSMXB9lmkGOKBO9EOTjlFWbn0UxqUBUQm GvkQakGDzcr0pceVBsyx458sC4XrOMdLFd/GnEDdl5KSlrSZ27YTmcKCjAf1teA= =TdQ9 -----END PGP SIGNATURE----- --=-v4FOHiVTikXSGmqeY/11-- --===============1203105943== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4 IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0 cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK --===============1203105943==--