[Bug 91269] New: [BSW-SKL] Bisected - Black screen when booting
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Wed Jul 8 08:33:34 PDT 2015
https://bugs.freedesktop.org/show_bug.cgi?id=91269
Bug ID: 91269
Summary: [BSW-SKL] Bisected - Black screen when booting
Product: DRI
Version: unspecified
Hardware: x86-64 (AMD64)
OS: Linux (All)
Status: NEW
Severity: critical
Priority: medium
Component: DRM/Intel
Assignee: intel-gfx-bugs at lists.freedesktop.org
Reporter: christophe.prigent at intel.com
QA Contact: intel-gfx-bugs at lists.freedesktop.org
CC: intel-gfx-bugs at lists.freedesktop.org
Created attachment 117005
--> https://bugs.freedesktop.org/attachment.cgi?id=117005&action=edit
Kernel configuration
Regresion:
---------
Yes, it was not reproduced with Kernel 4.1.0 from
git://anongit.freedesktop.org/drm-intel branch drm-intel-nighlty
28b121260e4becad301d454a5da68945c9c66564
Setup
------
Hardware
Platform: SKY LAKE Y A0
CPU : Intel(R) Core(TM) m3-6Y30 CPU @ 0.8GHz 4MB (family: 6, model: 78
stepping: 3)
MCP : SKL-Y D1 2+2 (ou ULX-D1)
QDF : QYV3
CPU : SKL D0
Chipset PCH: Sunrise Point LP C1
CRB : SKY LAKE Y LPDDR3 RVP3 CRB FAB2
Reworks : All Mandatories + FBS02 & FBS03, O-06
Software
Linux : Ubuntu 14.04 LTS 64 bits
BIOS : SKLSE2R1.R00.X085.B02.150601337
ME FW : 11.0.0.1149
Ksc (EC FW): 1.15
Kernel 4.1.0 from git://anongit.freedesktop.org/drm-intel branch
drm-intel-nighlty 28217ad8476e98c106c3f78e06140b052e2b6b38
cairo 93422b3cb5e0ef8104b8194c8873124ce2f5ea2d from
http://cgit.freedesktop.org/cairo
drm b2360626c4aa1dccdf3fe258b833121748d64d35 from
http://cgit.freedesktop.org/mesa/drm/
intel-driver f3f74ea23601750078215fad04dde6748364b88d from
http://cgit.freedesktop.org/vaapi/intel-driver
libva 0f88a645ab3cea69d63371189e53cd465ab95a20 from
http://cgit.freedesktop.org/libva/
mesa 24b043aab73ce066ded6e4bc93f589008dfc8484 from
http://cgit.freedesktop.org/mesa/mesa/
xf86-video-intel baec802b21387d04aebb10ac29e719a1800c5aa0 from
http://cgit.freedesktop.org/xorg/driver/xf86-video-intel/
xserver from http://cgit.freedesktop.org/xorg/xserver
xorg: 1.17.99 installed with script git_xorg.sh
Steps:
-------
1. Boot DUT
2. Wait a moment
Actual results:
----------------
2. Black screen. DUT is responding via ssh.
Expected result:
-----------------
2. DUT boots with UI
Info:
-----
UI is displayed on an external monitor connected to mini Display Port or HDMI
Reproduced on BSW
Bisect results:
----------------
~/dev/drm-intel$ git bisect bad
d26a5b6e80c87fd8fd136eb0a334fc7960ac9699 is the first bad commit
commit d26a5b6e80c87fd8fd136eb0a334fc7960ac9699
Author: Ville Syrjälä <ville.syrjala at linux.intel.com>
Date: Thu Jul 2 17:42:46 2015 +0300
drm/i915: Disable LVDS port after the pipe on PCH
Follow the correct pipe vs port disable sequence for the PCH LVDS
ports, ie. disable the port after the pipe.
Other PCH port were already converted in the following commits:
1ea56e269e136544c0a76dc831c5edc27c47cb3c drm/i915: Disable CRT port after
pipe on PCH platforms
3c65d1d1bb92ea959e8bce3eeae90fe5c3daa58a drm/i915: Disable SDVO port after
the pipe on PCH platforms
a4790cec3adf5eec91f397b1884706a71c70730f drm/i915: Disable HDMI port after
the pipe on PCH platforms
08aff3fe26ae7a0d6f302ac2e1b7e2eb9933cd42 drm/i915: Move DP port disable to
post_disable for pch platforms
but LVDS was forgotten.
Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter at ffwll.ch>
:040000 040000 e9fc0da8e66e1a85df70bc2a8ccf3233b591bae3
114f530b138d0533989953a5b6aa9e62fe136337 M drivers
~/dev/drm-intel$
~/dev/drm-intel$
End of /var/log/kern.log:
-------------------------
Jul 8 11:56:07 SKLY6 kernel: [ 9.071732] WARNING: CPU: 0 PID: 2218 at
drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x1ec/0x8d0
[i915]()
Jul 8 11:56:07 SKLY6 kernel: [ 9.071741] DC6 already programmed to be
disabled.
Jul 8 11:56:07 SKLY6 kernel: [ 9.071749] Modules linked in:
snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel
snd_hda_codec snd_hda_core snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm
snd_seq_dummy x86_pkg_temp_thermal joydev coretemp kvm_intel kvm snd_seq_oss
microcode asix usbnet snd_seq_midi snd_rawmidi snd_seq_midi_event serio_raw
snd_seq snd_seq_device snd_timer snd soundcore shpchp i915 drm_kms_helper drm
wmi battery ipv6 bnep rfcomm bluetooth rfkill video parport_pc ppdev ac button
acpi_cpufreq lp parport sdhci_pci sdhci led_class mmc_core
Jul 8 11:56:07 SKLY6 kernel: [ 9.071959] CPU: 0 PID: 2218 Comm: gpu-manager
Tainted: G W 4.1.0-nightly-ww28+ #1
Jul 8 11:56:07 SKLY6 kernel: [ 9.071964] Hardware name: Intel Corporation
Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS
SKLSE2R1.R00.X090.B01.1506290657 06/29/2015
Jul 8 11:56:07 SKLY6 kernel: [ 9.071969] 0000000000000009 ffff88016c06ba98
ffffffff8188b66e ffffffff81092e89
Jul 8 11:56:07 SKLY6 kernel: [ 9.071982] ffff88016c06bae8 ffff88016c06bad8
ffffffff810452f1 0000000000000282
Jul 8 11:56:07 SKLY6 kernel: [ 9.071993] ffffffffa033f677 ffff88016dc10000
ffffffffa03fd370 ffff88003775b000
Jul 8 11:56:07 SKLY6 kernel: [ 9.072015] Call Trace:
Jul 8 11:56:07 SKLY6 kernel: [ 9.072027] [<ffffffff8188b66e>]
dump_stack+0x45/0x57
Jul 8 11:56:07 SKLY6 kernel: [ 9.072036] [<ffffffff81092e89>] ?
console_unlock+0x36a/0x399
Jul 8 11:56:07 SKLY6 kernel: [ 9.072043] [<ffffffff810452f1>]
warn_slowpath_common+0xa1/0xbb
Jul 8 11:56:07 SKLY6 kernel: [ 9.072082] [<ffffffffa033f677>] ?
skl_set_power_well+0x1ec/0x8d0 [i915]
Jul 8 11:56:07 SKLY6 kernel: [ 9.072095] [<ffffffff81045351>]
warn_slowpath_fmt+0x46/0x48
Jul 8 11:56:07 SKLY6 kernel: [ 9.072140] [<ffffffffa033f677>]
skl_set_power_well+0x1ec/0x8d0 [i915]
Jul 8 11:56:07 SKLY6 kernel: [ 9.072183] [<ffffffffa033fd80>]
skl_power_well_enable+0x13/0x15 [i915]
Jul 8 11:56:07 SKLY6 kernel: [ 9.072223] [<ffffffffa033ffb8>]
intel_display_power_get+0xa1/0xce [i915]
Jul 8 11:56:07 SKLY6 kernel: [ 9.072294] [<ffffffffa03bab0b>]
intel_hdmi_set_edid+0x39/0xc9 [i915]
Jul 8 11:56:07 SKLY6 kernel: [ 9.072364] [<ffffffffa03bac09>]
intel_hdmi_detect+0x6e/0x8d [i915]
Jul 8 11:56:07 SKLY6 kernel: [ 9.072382] [<ffffffffa0310117>]
drm_helper_probe_single_connector_modes_merge_bits+0xcd/0x3b8 [drm_kms_helper]
Jul 8 11:56:07 SKLY6 kernel: [ 9.072399] [<ffffffffa0310415>]
drm_helper_probe_single_connector_modes+0x13/0x15 [drm_kms_helper]
Jul 8 11:56:07 SKLY6 kernel: [ 9.072438] [<ffffffffa02bb804>]
drm_mode_getconnector+0xf3/0x346 [drm]
Jul 8 11:56:07 SKLY6 kernel: [ 9.072447] [<ffffffff8112b142>] ?
might_fault+0x42/0x92
Jul 8 11:56:07 SKLY6 kernel: [ 9.072475] [<ffffffffa02afdce>]
drm_ioctl+0x36a/0x3e9 [drm]
Jul 8 11:56:07 SKLY6 kernel: [ 9.072509] [<ffffffffa02bb711>] ?
drm_mode_getcrtc+0x11f/0x11f [drm]
Jul 8 11:56:07 SKLY6 kernel: [ 9.072520] [<ffffffff81163610>]
do_vfs_ioctl+0x3bb/0x47a
Jul 8 11:56:07 SKLY6 kernel: [ 9.072528] [<ffffffff8116ff6b>] ?
mntput+0x2d/0x2f
Jul 8 11:56:07 SKLY6 kernel: [ 9.072536] [<ffffffff81153cac>] ?
__fput+0x19f/0x1ae
Jul 8 11:56:07 SKLY6 kernel: [ 9.072543] [<ffffffff8116d0ae>] ?
__fget_light+0x50/0x75
Jul 8 11:56:07 SKLY6 kernel: [ 9.072551] [<ffffffff81163722>]
SyS_ioctl+0x53/0x81
Jul 8 11:56:07 SKLY6 kernel: [ 9.072561] [<ffffffff81893697>]
system_call_fastpath+0x12/0x6f
Jul 8 11:56:07 SKLY6 kernel: [ 9.072568] ---[ end trace 1fcf8c90483db41d
]---
Jul 8 11:56:07 SKLY6 kernel: [ 9.073473] [drm:skl_set_power_well [i915]]
*ERROR* CSR firmware not ready (2)
Jul 8 11:56:08 SKLY6 kernel: [ 10.319166] IPv6: ADDRCONF(NETDEV_CHANGE):
eth5: link becomes ready
Jul 8 11:56:08 SKLY6 kernel: [ 10.321414] asix 1-2:1.0 eth5: link up,
100Mbps, full-duplex, lpa 0xC1E1
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