Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756805AbZAGJCY (ORCPT ); Wed, 7 Jan 2009 04:02:24 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753306AbZAGJCB (ORCPT ); Wed, 7 Jan 2009 04:02:01 -0500 Received: from 69-30-77-85.dq1sn.easystreet.com ([69.30.77.85]:51288 "EHLO camus.anholt.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752569AbZAGJCA (ORCPT ); Wed, 7 Jan 2009 04:02:00 -0500 Subject: Re: DRM warnings in current -git From: Eric Anholt To: Harvey Harrison Cc: airlied , Andrew Morton , Linus Torvalds , LKML In-Reply-To: <1231311924.5586.1.camel@brick> References: <1231311924.5586.1.camel@brick> Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-AU2jIwXvQH5EaY5dNkvA" Date: Wed, 07 Jan 2009 01:01:57 -0800 Message-Id: <1231318917.2994.2.camel@gaiman.anholt.net> Mime-Version: 1.0 X-Mailer: Evolution 2.22.3.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3684 Lines: 88 --=-AU2jIwXvQH5EaY5dNkvA Content-Type: text/plain Content-Transfer-Encoding: quoted-printable On Tue, 2009-01-06 at 23:05 -0800, Harvey Harrison wrote: > Just started seeing (many of) these in dmesg: It's a known issue when you enable the KMS code at the moment -- I had a fix that I reverted for the last pull request because it caused recursion. It's harmless, other than being really noisy, but it's on the list of things to be fixed. > [ 2.843845] WARNING: at drivers/gpu/drm/drm_crtc.c:213 drm_mode_object= _get+0xaa/0xb0() > [ 2.843931] Hardware name: TravelMate 2480=20 > [ 2.843989] drm_mode_object_get called w/o mode_config lock > [ 2.844062] Modules linked in: > [ 2.844151] Pid: 1, comm: swapper Tainted: G W 2.6.28 #1 > [ 2.844215] Call Trace: > [ 2.844271] [] warn_slowpath+0x73/0xd0 > [ 2.844333] [] ? printk+0x18/0x1f > [ 2.844393] [] ? warn_slowpath+0x9c/0xd0 > [ 2.844456] [] ? schedule+0x3dc/0x9f0 > [ 2.844518] [] ? __udelay+0x2f/0x40 > [ 2.844579] [] ? bit_xfer+0x1a2/0x4d0 > [ 2.844641] [] ? idr_get_empty_slot+0xe2/0x270 > [ 2.844705] [] drm_mode_object_get+0xaa/0xb0 > [ 2.844768] [] drm_mode_create+0x33/0x40 > [ 2.844830] [] drm_add_edid_modes+0x3df/0x6b0 > [ 2.844893] [] ? idr_get_new_above+0x8/0x30 > [ 2.844957] [] ? drm_mode_connector_update_edid_property+0x= 9a/0x190 > [ 2.845043] [] intel_ddc_get_modes+0x3b/0x60 > [ 2.845106] [] intel_lvds_init+0xd2/0x2d0 > [ 2.845169] [] ? intel_crt_init+0xb1/0xf0 > [ 2.845231] [] intel_modeset_init+0x395/0x8a0 > [ 2.845295] [] ? i915_driver_irq_postinstall+0xab/0xb0 > [ 2.845360] [] i915_driver_load+0x851/0x9a0 > [ 2.845423] [] drm_get_dev+0x262/0x400 > [ 2.845484] [] ? pci_get_dev_by_id+0x3b/0x80 > [ 2.845547] [] ? match_pci_dev_by_id+0x0/0x70 > [ 2.845609] [] ? pci_get_subsys+0x58/0x70 > [ 2.845672] [] drm_init+0x8b/0xd0 > [ 2.845732] [] ? i915_init+0x0/0x48 > [ 2.845792] [] i915_init+0x46/0x48 > [ 2.845853] [] _stext+0x2b/0x150 > [ 2.845913] [] ? create_proc_entry+0x54/0xa0 > [ 2.845977] [] ? register_irq_proc+0xa4/0xc0 > [ 2.846039] [] ? init_irq_proc+0x67/0x80 > [ 2.846101] [] kernel_init+0x12b/0x185 > [ 2.846163] [] ? kernel_init+0x0/0x185 > [ 2.846224] [] kernel_thread_helper+0x7/0x10 > [ 2.846287] ---[ end trace 755cc3f36cfb0784 ]--- >=20 >=20 >=20 > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" i= n > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ --=20 Eric Anholt eric@anholt.net eric.anholt@intel.com --=-AU2jIwXvQH5EaY5dNkvA Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) iEYEABECAAYFAklkb4IACgkQHUdvYGzw6vcoegCgi6RcuTSURwFr4v03plhz/7pA ZZkAn0N0607WWGC02UqARXkxllsnsTiF =tfzf -----END PGP SIGNATURE----- --=-AU2jIwXvQH5EaY5dNkvA-- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/