[Intel-gfx] PROBLEM: WARNING, plane B assertion failure

[Daniel Vetter]

Can you please boot with drm.debug=0xe added to your kernel bootline,
reproduce the issue and the attach the complete dmesg?

Thanks, Daniel

On Mon, Jun 24, 2013 at 4:35 AM, brian porter <brian.j.porter at gmail.com> wrote:
> BIOS Information
>         Vendor: Hewlett-Packard
>         Version: 361A0 Ver. F.11
> System Information
>         Manufacturer: Hewlett-Packard
>         Product Name: HP Mini
>         Version: F.11
>         Wake-up Type: Power Switch
>         SKU Number: FW376UA#ABA
>         Family: 103C_5335KV
>
> 00:02.0 VGA compatible controller: Intel Corporation Mobile 945GSE
> Express Integrated Graphics Controller (rev 03) (prog-if 0
> 0 [VGA controller])
>         Subsystem: Hewlett-Packard Company Device 361a
>         Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
> ParErr- Stepping- SERR- FastB2B- DisINTx-
>         Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
> <TAbort- <MAbort- >SERR- <PERR- INTx-
>         Latency: 0
>         Interrupt: pin A routed to IRQ 16
>         Region 0: Memory at fe980000 (32-bit, non-prefetchable) [size=512K]
>         Region 1: I/O ports at dc80 [size=8]
>         Region 2: Memory at d0000000 (32-bit, prefetchable) [size=256M]
>         Region 3: Memory at fe940000 (32-bit, non-prefetchable) [size=256K]
>         Expansion ROM at <unassigned> [disabled]
>         Capabilities: [90] MSI: Enable- Count=1/1 Maskable- 64bit-
>                 Address: 00000000  Data: 0000
>         Capabilities: [d0] Power Management version 2
>                 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA
> PME(D0-,D1-,D2-,D3hot-,D3cold-)
>                 Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
>         Kernel driver in use: i915
>         Kernel modules: i915
>
>
> [    3.243456] ------------[ cut here ]------------
> [    3.243541] WARNING: at drivers/gpu/drm/i915/intel_display.c:1274
> intel_disable_pipe+0x146/0x150 [i915]()
> [    3.243548] Hardware name: HP Mini
> [    3.243554] plane B assertion failure, should be off on pipe B but
> is still active
> [    3.243559] Modules linked in: cfg80211 hp_wmi(+) sparse_keymap
> iTCO_wdt iTCO_vendor_support rfkill uvcvideo coretemp
> videobuf2_vmalloc videobuf2_memops videobuf2_core microcode videodev
> usb_storage media snd_hda_intel(+) i915(+) evdev psmouse serio_raw
> pcspkr snd_hda_codec lpc_ich i2c_i801 of_i2c snd_hwdep drm_kms_helper
> wmi snd_pcm ssb snd_page_alloc mmc_core snd_timer drm snd pcmcia
> soundcore battery pcmcia_core acpi_cpufreq mperf sky2 video thermal ac
> intel_agp intel_gtt agpgart i2c_algo_bit i2c_core button processor
> ext4 crc16 mbcache jbd2 sd_mod ata_generic pata_acpi ata_piix libata
> ehci_pci uhci_hcd ehci_hcd scsi_mod usbcore usb_common
> [    3.243695] Pid: 117, comm: systemd-udevd Not tainted 3.9.7-1-ARCH #1
> [    3.243701] Call Trace:
> [    3.243721]  [<c103bcec>] warn_slowpath_common+0x6c/0xa0
> [    3.243788]  [<f873a766>] ? intel_disable_pipe+0x146/0x150 [i915]
> [    3.243854]  [<f873a766>] ? intel_disable_pipe+0x146/0x150 [i915]
> [    3.243867]  [<c103bd53>] warn_slowpath_fmt+0x33/0x40
> [    3.243933]  [<f873a766>] intel_disable_pipe+0x146/0x150 [i915]
> [    3.244000]  [<f873adac>] i9xx_crtc_disable+0xec/0x1c0 [i915]
> [    3.244233]  [<f873c40e>] intel_crtc_disable+0x2e/0x110 [i915]
> [    3.244299]  [<f873c732>] __intel_set_mode+0x242/0x880 [i915]
> [    3.244316]  [<c140a7ad>] ? mutex_unlock+0xd/0x10
> [    3.244347]  [<f835d4d0>] ? drm_framebuffer_init+0x80/0x90 [drm]
> [    3.244417]  [<f87431a3>] intel_set_mode+0x23/0x40 [i915]
> [    3.244647]  [<f87441e0>] intel_get_load_detect_pipe+0x230/0x3a0 [i915]
> [    3.244724]  [<f87458d4>] intel_modeset_setup_hw_state+0x714/0x8b0 [i915]
> [    3.244796]  [<f8745a90>] intel_modeset_gem_init+0x20/0x30 [i915]
> [    3.244852]  [<f8719a16>] i915_driver_load+0xa86/0xcb0 [i915]
> [    3.245039]  [<f8716de0>] ? i915_switcheroo_set_state+0xa0/0xa0 [i915]
> [    3.245091]  [<f835a16b>] drm_get_pci_dev+0x13b/0x260 [drm]
> [    3.245152]  [<f871553a>] i915_pci_probe+0x3a/0x90 [i915]
> [    3.245168]  [<c122e6ef>] pci_device_probe+0x6f/0xb0
> [    3.245184]  [<c12ca389>] driver_probe_device+0x79/0x360
> [    3.245199]  [<c12ca721>] __driver_attach+0x71/0x80
> [    3.245211]  [<c12ca6b0>] ? __device_attach+0x40/0x40
> [    3.245223]  [<c12c87b7>] bus_for_each_dev+0x47/0x80
> [    3.245236]  [<c12c9e9e>] driver_attach+0x1e/0x20
> [    3.245247]  [<c12ca6b0>] ? __device_attach+0x40/0x40
> [    3.245258]  [<c12c9acf>] bus_add_driver+0x1df/0x2a0
> [    3.245402]  [<c122e730>] ? pci_device_probe+0xb0/0xb0
> [    3.245417]  [<c122e730>] ? pci_device_probe+0xb0/0xb0
> [    3.245429]  [<c12cacfa>] driver_register+0x6a/0x130
> [    3.245444]  [<c122e582>] __pci_register_driver+0x32/0x40
> [    3.245473]  [<f835a385>] drm_pci_init+0xf5/0x100 [drm]
> [    3.245504]  [<f880a000>] ? 0xf8809fff
> [    3.245568]  [<f880a05e>] i915_init+0x5e/0x60 [i915]
> [    3.245581]  [<c10011fa>] do_one_initcall+0x10a/0x150
> [    3.245594]  [<c10607c4>] ? __blocking_notifier_call_chain+0x44/0x60
> [    3.245609]  [<c109b636>] load_module+0x19a6/0x2340
> [    3.245627]  [<c109c055>] sys_init_module+0x85/0xe0
> [    3.245641]  [<c141318d>] sysenter_do_call+0x12/0x28
> [    3.245785] ---[ end trace 62583c49c20e738c ]---



-- 
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch