From: Miguel Calleja <mcalleja1@telecable.es>
To: linux-kernel@vger.kernel.org
Subject: Re: Linux 2.6.33-rc2 - Blank screen for Intel KMS
Date: Fri, 25 Dec 2009 13:10:58 +0000 (UTC) [thread overview]
Message-ID: <hh2dl2$ler$1@ger.gmane.org> (raw)
In-Reply-To: alpine.LFD.2.00.0912241350510.11961@localhost.localdomain
El Thu, 24 Dec 2009 14:00:24 -0800, Linus Torvalds escribió:
Hi.
I've upgraded from 2.6.32 and I get a blank screen when the system is
starting KMS. My motherboard is an Intel DG43NB with onboard video. I
traced back to the patch that stopped working on my system and it is
patch-2.6.32-git7. patch-2.6.32-git6 works fine. From dmesg of git7 I see
this:
i915 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
i915 0000:00:02.0: setting latency timer to 64
mtrr: type mismatch for c0000000,10000000 old: write-back new: write-
combining
[drm] MTRR allocation failed. Graphics performance may suffer.
i915 0000:00:02.0: irq 28 for MSI/MSI-X
[drm] set up 31M of stolen space
------------[ cut here ]------------
WARNING: at drivers/gpu/drm/drm_crtc_helper.c:1035
drm_helper_initial_config+0x5e/0x60 [drm_kms_helper]()
Hardware name:
No connectors reported connected with modes
Modules linked in: i915(+) snd_hda_codec bttv(+) v4l2_common videodev
ir_common videobuf_dma_sg videobuf_core drm_kms_helper snd_pcm btcx_risc
uhci_hcd i2c_i801 tveeprom drm snd_timer i2c_algo_bit snd cfbcopyarea
ehci_hcd psmouse video i2c_core soundcore e1000e sr_mod intel_agp usbcore
backlight 8139too output cfbimgblt cfbfillrect snd_page_alloc cdrom
agpgart evdev thermal rtc_cmos rtc_core rtc_lib button
Pid: 628, comm: modprobe Not tainted 2.6.32-git7 #1
Call Trace:
[<c103215e>] ? warn_slowpath_common+0x6e/0xb0
[<f8875abe>] ? drm_helper_initial_config+0x5e/0x60 [drm_kms_helper]
[<c10321eb>] ? warn_slowpath_fmt+0x2b/0x30
[<f8875abe>] ? drm_helper_initial_config+0x5e/0x60 [drm_kms_helper]
[<f89a3a91>] ? i915_driver_load+0x1321/0x14c0 [i915]
[<f89a2750>] ? i915_vga_set_decode+0x0/0x20 [i915]
[<f87b8eaf>] ? drm_get_dev+0x29f/0x470 [drm]
[<c10db051>] ? sysfs_do_create_link+0xa1/0x140
[<f89cdc15>] ? i915_pci_probe+0x0/0x130 [i915]
[<c112d6db>] ? local_pci_probe+0xb/0x10
[<c112df29>] ? pci_device_probe+0x69/0x90
[<c118ffeb>] ? driver_probe_device+0x7b/0x170
[<c112d848>] ? pci_match_device+0xa8/0xc0
[<c1190159>] ? __driver_attach+0x79/0x80
[<c11900e0>] ? __driver_attach+0x0/0x80
[<c118f8b2>] ? bus_for_each_dev+0x52/0x80
[<c118fe86>] ? driver_attach+0x16/0x20
[<c11900e0>] ? __driver_attach+0x0/0x80
[<c118f1d1>] ? bus_add_driver+0xa1/0x250
[<c112de60>] ? pci_device_remove+0x0/0x40
[<c11903f3>] ? driver_register+0x63/0x110
[<f87b434d>] ? drm_init+0x2d/0xf0 [drm]
[<f89df000>] ? i915_init+0x0/0x48 [i915]
[<c112e16d>] ? __pci_register_driver+0x3d/0xb0
[<c100112f>] ? do_one_initcall+0x2f/0x190
[<c105c002>] ? sys_init_module+0xb2/0x220
[<c10961b1>] ? sys_read+0x41/0x70
[<c1002ed0>] ? sysenter_do_call+0x12/0x26
---[ end trace 03d4bb0d67069a6a ]---
[drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
next prev parent reply other threads:[~2009-12-25 13:15 UTC|newest]
Thread overview: 60+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-12-24 22:00 Linux 2.6.33-rc2 - Merry Christmas Linus Torvalds
2009-12-25 10:27 ` -tip: origin tree boot crash Ingo Molnar
2009-12-25 19:49 ` Dmitry Torokhov
2009-12-26 20:19 ` Len Brown
2009-12-26 20:17 ` Len Brown
2009-12-27 4:20 ` Len Brown
2009-12-28 9:44 ` Ingo Molnar
2009-12-28 12:01 ` Ingo Molnar
2009-12-28 15:02 ` Paul Rolland
2009-12-28 16:15 ` Paul Rolland
2009-12-28 16:53 ` Paul Rolland
2009-12-28 20:17 ` Dmitry Torokhov
2009-12-30 6:14 ` Len Brown
2009-12-30 7:13 ` Paul Rolland
2009-12-30 6:19 ` [PATCH] wmi: check find_guid() return value to prevent oops Len Brown
2009-12-30 6:21 ` [PATCH] dell-wmi: sys_init_module: 'dell_wmi'->init suspiciously returned 21, it should follow 0/-E convention Len Brown
2009-12-25 13:10 ` Miguel Calleja [this message]
2009-12-29 9:50 ` Linux 2.6.33-rc2 - Blank screen for Intel KMS Miguel Calleja
2009-12-29 14:01 ` Rafael J. Wysocki
2009-12-25 20:00 ` Linux 2.6.33-rc2 - Merry Christmas Borislav Petkov
2009-12-25 21:50 ` Borislav Petkov
2009-12-26 6:00 ` Jesse Barnes
2009-12-26 8:02 ` Borislav Petkov
2009-12-26 9:36 ` EHCI resume sysfs duplicates (was: Re: Linux 2.6.33-rc2 - Merry Christmas ...) Borislav Petkov
2009-12-26 9:45 ` drm_vm.c:drm_mmap: possible circular locking dependency detected " Borislav Petkov
2009-12-28 0:40 ` KOSAKI Motohiro
2009-12-30 21:10 ` Linus Torvalds
2009-12-30 21:34 ` Eric W. Biederman
2009-12-30 22:03 ` Linus Torvalds
2009-12-31 8:40 ` Eric W. Biederman
2009-12-31 19:04 ` Linus Torvalds
2010-01-01 13:58 ` [PATCH] sysfs: Cache the last sysfs_dirent to improve readdir scalability Eric W. Biederman
2010-01-01 15:33 ` Borislav Petkov
2010-01-01 18:56 ` Linus Torvalds
2010-01-01 22:43 ` [PATCH] sysfs: Cache the last sysfs_dirent to improve readdir scalability v2 Eric W. Biederman
2010-01-01 23:10 ` Linus Torvalds
2010-01-02 5:59 ` Greg KH
2010-01-02 15:40 ` Borislav Petkov
2010-01-01 15:16 ` drm_vm.c:drm_mmap: possible circular locking dependency detected (was: Re: Linux 2.6.33-rc2 - Merry Christmas ...) Eric W. Biederman
2010-01-02 2:59 ` drm_vm.c:drm_mmap: possible circular locking dependency detected Tejun Heo
2010-01-02 21:37 ` [PATCH] sysfs: Add lockdep annotations for the sysfs active reference Eric W. Biederman
2010-01-03 0:02 ` Tejun Heo
2010-01-17 16:26 ` Ming Lei
2010-01-17 17:18 ` Eric W. Biederman
2010-01-17 18:03 ` Dominik Brodowski
2010-01-02 21:49 ` drm_vm.c:drm_mmap: possible circular locking dependency detected Eric W. Biederman
2010-01-03 0:32 ` Tejun Heo
2010-01-03 2:06 ` Eric W. Biederman
2010-01-03 5:01 ` Tejun Heo
2010-01-03 5:38 ` Eric W. Biederman
2010-01-03 6:05 ` Tejun Heo
2010-01-03 7:47 ` Dmitry Torokhov
2010-01-03 10:57 ` Eric W. Biederman
2010-01-03 11:14 ` Eric W. Biederman
2010-01-04 19:16 ` Dmitry Torokhov
2010-01-04 18:57 ` Dmitry Torokhov
2010-01-04 19:43 ` Eric W. Biederman
2010-01-04 21:12 ` Dmitry Torokhov
2010-01-04 23:09 ` Tejun Heo
2009-12-31 8:40 ` drm_vm.c:drm_mmap: possible circular locking dependency detected (was: Re: Linux 2.6.33-rc2 - Merry Christmas ...) Eric W. Biederman
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