From mboxrd@z Thu Jan 1 00:00:00 1970 From: Keith Packard Subject: Re: CRT not detected via hotplug on resume Date: Wed, 21 Sep 2011 08:31:04 -0700 Message-ID: References: <201109211423.01278.ml@bokomoko.de> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1210893022==" Return-path: Received: from keithp.com (home.keithp.com [63.227.221.253]) by gabe.freedesktop.org (Postfix) with ESMTP id A83A59E7AF for ; Wed, 21 Sep 2011 08:31:08 -0700 (PDT) In-Reply-To: <201109211423.01278.ml@bokomoko.de> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org Errors-To: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org To: Rainer Dorsch , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org --===============1210893022== Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha1; protocol="application/pgp-signature" --=-=-= Content-Transfer-Encoding: quoted-printable On Wed, 21 Sep 2011 14:23:01 +0200, Rainer Dorsch wrote: > Hello, >=20 > after resuming my graphics card sometimes does not come up (see my post=20 > yesterday). >=20 > Comparing drm outputs with drm.debug=3D6 in syslog reveals among others=20 >=20 > [drm:intel_crt_detect], CRT not detected via hotplug hotplug" >=20 > Does that mean that the monitor (EIZO FlexScan L767) is not reliably > detected? No, your monitor is not connected on a VGA cable, but an HDMI (or DVI) cable through an SDVO card. I don't see any visible differences between the two resume sequences. > Is that a know problem? Does it make sense to open a bug report? I haven't heard of any trouble with resume on SVDO cards, but I also don't know many machines using this. Note that there's some review going on that supports hot-plug on SDVO connected HDMI displays; it's possible that might help in your case, so you might want to try that patch. =2D-=20 keith.packard@intel.com --=-=-= Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iD8DBQFOegM4Qp8BWwlsTdMRArAMAKCHG4kwpjgVchWz7B+L/dTEfqtAtgCgyzQ4 KZbL0eFIYelqnLKfIT0TWeA= =KpkI -----END PGP SIGNATURE----- --=-=-=-- --===============1210893022== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/intel-gfx --===============1210893022==--