[Bug 51061] GPU Hang using VAAPI

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> > Updated xorg-edgers, updated kernel (>3.5-rc3), merged
> > drm-intel-next-queued. "Fixed" the two conflicts, are they OK ?
> >
> > No console, X starts in Vesa Mode.
> >
> > Added the new kernel dmesg, my "fixed" conflict's and a good kernel
> dmesg.
> >
> > What's next.
> 
> Looks like the kernel couldn't communicate with the chip at all, all reads
just
> fail. I've pushed out a for-angela branch to my kernel playground at
> 
> http://cgit.freedesktop.org/~danvet/drm
> 
> Which contains recent drm-intel-next-queued with rc3 merged. That one
> boots at least correctly here. Although your merge resolution looks
correct,
> so I have no idea what exactly went wrong.
> -Daniel
> 

Used head kernel and merged for-angela. Console and X are fine now, for drm
dmesg see below.

> contains recent drm-intel-next-queued with rc3 merged
I could also have taken for-angela alone, does it matter ?

Still have the VAAPI problem and still cannot grab error_state

[   416.677] (WW) intel(0): flip queue failed: Input/output error

cat: /sys/kernel/debug/dri/0/i915_error_state: Cannot allocate memory

With ppa kernel I didn't had a console and the system hung (could not ssh),
will you add the "couldn't communicate with the chip at all" patch to
drm-intel-next-queued, so I could check the error_state once again with the
generated ppa 3.4 kernel. Will we be more lucky ? When will it be ready to
try ?

Any other thoughts ?

Angela


[  416.868719] kernel BUG at drivers/gpu/drm/i915/i915_gem.c:3242!
[  416.868752] invalid opcode: 0000 [#1] SMP
[  416.868776] CPU 0
[  416.868833] Modules linked in: xts gf128mul autofs4 dm_crypt binfmt_misc
ipt_MASQUERADE xt_conntrack iptable_nat nf_nat nf_conntrack_ipv4
nf_conntrack n                                  f_defrag_ipv4 iptable_filter
ip_tables x_tables snd_hda_codec_hdmi snd_hda_codec_realtek arc4
tda18271c2dd ath9k snd_hda_intel snd_hda_codec snd_hwdep mac8
0211 snd_pcm snd_seq_midi ath9k_common snd_rawmidi snd_seq_midi_event
ath9k_hw ath snd_seq drxk snd_timer snd_seq_device snd eeepc_wmi coretemp
soundcore p                                  smouse ddbridge btusb bluetooth
dvb_core asus_wmi mei snd_page_alloc serio_raw hid_generic microcode
cfg80211 sparse_keymap lpc_ich lp parport usbhid hid u
sb_storage uas mxm_wmi ghash_clmulni_intel aesni_intel cryptd firewire_ohci
firewire_core aes_x86_64 i915 crc_itu_t 8139too 8139cp drm_kms_helper ahci
liba                                  hci xhci_hcd drm e1000e i2c_algo_bit
video wmi [last unloaded: kvm]
[  416.869171]
[  416.869187] Pid: 4382, comm: Xorg Not tainted 3.5.0-rc3-mine353+ #7
System manufacturer System Product Name/P8Z68-V PRO
[  416.869257] RIP: 0010:[<ffffffffa011553f>]  [<ffffffffa011553f>]
i915_gem_object_unpin+0x4f/0x60 [i915]
[  416.869304] RSP: 0018:ffff880213061b48  EFLAGS: 00010246
[  416.869334] RAX: ffff88020f6e4000 RBX: ffff88020f732000 RCX:
0000000000000a2e
[  416.869371] RDX: 0000000003020402 RSI: 0000000000070008 RDI:
ffff88020f590a00
[  416.869408] RBP: ffff880213061b48 R08: 000000000000000a R09:
0000000000000000
[  416.869445] R10: 0000000000000000 R11: 0000000000000000 R12:
ffff88020f731020
[  416.869482] R13: ffff88020f6e4000 R14: ffff88020f731000 R15:
ffff880213061c98
[  416.869520] FS:  00007f1a6027c880(0000) GS:ffff88021f200000(0000)
knlGS:0000000000000000
[  416.869562] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  416.869592] CR2: 00007f728018a4e0 CR3: 00000001db2b2000 CR4:
00000000000407f0
[  416.869629] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
[  416.869666] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7:
0000000000000400
[  416.869704] Process Xorg (pid: 4382, threadinfo ffff880213060000, task
ffff88020d8b16f0)
[  416.869745] Stack:
[  416.869761]  ffff880213061b58 ffffffffa012750c ffff880213061b88
ffffffffa012a8ac
[  416.869801]  ffff88020f731438 ffff88020f732000 ffffffffa016b5e0
ffff88020f731468
[  416.869841]  ffff880213061bb8 ffffffffa00f06a5 ffff880213061fd8
ffff88020f732000
[  416.869879] Call Trace:
[  416.869911]  [<ffffffffa012750c>] intel_unpin_fb_obj+0x3c/0x40 [i915]
[  416.869957]  [<ffffffffa012a8ac>] intel_crtc_disable+0x8c/0xb0 [i915]
[  416.869998]  [<ffffffffa00f06a5>]
drm_helper_disable_unused_functions+0x115/0x190 [drm_kms_helper]
[  416.870049]  [<ffffffffa00f20de>] drm_crtc_helper_set_config+0xa6e/0xb00
[drm_kms_helper]
[  416.870096]  [<ffffffff8111d055>] ? __generic_file_aio_write+0x235/0x440
[  416.870146]  [<ffffffffa006135e>] drm_framebuffer_cleanup+0xfe/0x180
[drm]
[  416.870194]  [<ffffffffa0123fc1>]
intel_user_framebuffer_destroy+0x21/0x80 [i915]
[  416.870245]  [<ffffffffa0064d4b>] drm_mode_rmfb+0xfb/0x100 [drm]
[  416.870288]  [<ffffffffa00544cc>] drm_ioctl+0x47c/0x540 [drm]
[  416.870321]  [<ffffffff8103ea39>] ? default_spin_lock_flags+0x9/0x10
[  416.870367]  [<ffffffffa0064c50>] ? drm_mode_addfb2+0x690/0x690 [drm]
[  416.870404]  [<ffffffff81179972>] ? do_sync_write+0xd2/0x110
[  416.870437]  [<ffffffff811b8272>] ? fsnotify+0x1d2/0x2b0
[  416.870468]  [<ffffffff8118b9e8>] do_vfs_ioctl+0x98/0x550
[  416.870498]  [<ffffffff8118bf31>] sys_ioctl+0x91/0xa0
[  416.870530]  [<ffffffff8162e629>] system_call_fastpath+0x16/0x1b
[  416.870593] Code: e2 ff 1f fe ff c1 e8 0d 83 c0 0f 83 e0 0f 89 c1 83 e1
0f c1 e1 0d 09 ca 84 c0 89 97 f0 00 00 00 75 07 80 a7 f2 00 00 00 f7 5d c3
<0f>                                   0b 0f 0b 66 66 66 66 2e 0f 1f 84 00
00 00 00 00 55 48 89 e5
[  416.870694] RIP  [<ffffffffa011553f>] i915_gem_object_unpin+0x4f/0x60
[i915]
[  416.870731]  RSP <ffff880213061b48>
[  416.870753] ---[ end trace aa4bf7866325a927 ]---
[  535.799297] ------------[ cut here ]------------
[  535.799331] WARNING: at mm/page_alloc.c:2298
__alloc_pages_nodemask+0x2f2/0x930()
[  535.799371] Hardware name: System Product Name
[  535.799450] Modules linked in: xts gf128mul autofs4 dm_crypt binfmt_misc
ipt_MASQUERADE xt_conntrack iptable_nat nf_nat nf_conntrack_ipv4
nf_conntrack n                                  f_defrag_ipv4 iptable_filter
ip_tables x_tables snd_hda_codec_hdmi snd_hda_codec_realtek arc4
tda18271c2dd ath9k snd_hda_intel snd_hda_codec snd_hwdep mac8
0211 snd_pcm snd_seq_midi ath9k_common snd_rawmidi snd_seq_midi_event
ath9k_hw ath snd_seq drxk snd_timer snd_seq_device snd eeepc_wmi coretemp
soundcore p                                  smouse ddbridge btusb bluetooth
dvb_core asus_wmi mei snd_page_alloc serio_raw hid_generic microcode
cfg80211 sparse_keymap lpc_ich lp parport usbhid hid u
sb_storage uas mxm_wmi ghash_clmulni_intel aesni_intel cryptd firewire_ohci
firewire_core aes_x86_64 i915 crc_itu_t 8139too 8139cp drm_kms_helper ahci
liba                                  hci xhci_hcd drm e1000e i2c_algo_bit
video wmi [last unloaded: kvm]
[  535.799790] Pid: 4721, comm: cat Tainted: G      D
3.5.0-rc3-mine353+ #7
[  535.799827] Call Trace:
[  535.799847]  [<ffffffff8105061f>] warn_slowpath_common+0x7f/0xc0
[  535.799881]  [<ffffffff8105067a>] warn_slowpath_null+0x1a/0x20
[  535.799915]  [<ffffffff81124732>] __alloc_pages_nodemask+0x2f2/0x930
[  535.799952]  [<ffffffff81325f72>] ? put_dec+0x72/0x90
[  535.799981]  [<ffffffff81326e95>] ? number.isra.2+0x355/0x390
[  535.800017]  [<ffffffff8115d346>] alloc_pages_current+0xb6/0x120
[  535.802610]  [<ffffffff811205ee>] __get_free_pages+0xe/0x40
[  535.805185]  [<ffffffff81165cbf>] kmalloc_order_trace+0x3f/0xd0
[  535.807771]  [<ffffffff8119b7a6>] ? seq_read+0x1a6/0x400
[  535.810328]  [<ffffffff81166529>] __kmalloc+0x189/0x1a0
[  535.812861]  [<ffffffff811289ac>] ? put_page+0x2c/0x40
[  535.815383]  [<ffffffff8119b7bd>] seq_read+0x1bd/0x400
[  535.817891]  [<ffffffff8117a3e0>] vfs_read+0xb0/0x180
[  535.820403]  [<ffffffff8117a4fa>] sys_read+0x4a/0x90
[  535.822839]  [<ffffffff8162e629>] system_call_fastpath+0x16/0x1b
[  535.825194] ---[ end trace aa4bf7866325a928 ]---


[    0.000000] Command line: BOOT_IMAGE=/vmlinuz-3.5.0-rc3-mine353+
root=UUID=8d6b1917-e239-43f0-a957-a5aa181e0255 ro drm.debug=0x06
[    0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-3.5.0-rc3-mine353+
root=UUID=8d6b1917-e239-43f0-a957-a5aa181e0255 ro drm.debug=0x06
[    1.105348] [drm] Initialized drm 1.1.0 20060810
[    1.387482] [drm:intel_opregion_setup], graphic opregion physical addr:
0xbebbc018
[    1.387492] [drm:intel_opregion_setup], SWSCI supported
[    1.387511] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[    1.387513] [drm] Driver supports precise vblank timestamp query.
[    1.387516] [drm:intel_detect_pch], Found CougarPoint PCH
[    1.387518] [drm:init_vbt_defaults], Set default to SSC at 100MHz
[    1.387519] [drm:intel_parse_bios], Using VBT from OpRegion: $VBT
SNB/IVB-DESKTOPd
[    1.387521] [drm:parse_general_features], BDB_GENERAL_FEATURES
int_tv_support 0 int_crt_support 1 lvds_use_ssc 0 lvds_ssc_freq 120
display_clock_mode 0
[    1.387522] [drm:parse_general_definitions], crt_ddc_bus_pin: 2
[    1.387524] [drm:parse_lfp_panel_data], Found panel mode in BIOS VBT
tables:
[    1.387526] [drm:drm_mode_debug_printmodeline], Modeline 0:"1024x768" 0
65000 1024 1048 1184 1344 768 771 777 806 0x8 0xa
[    1.387527] [drm:parse_lfp_panel_data], VBT initial LVDS value 300
[    1.387529] [drm:parse_sdvo_panel_data], Found SDVO panel mode in BIOS
VBT tables:
[    1.387530] [drm:drm_mode_debug_printmodeline], Modeline 0:"1600x1200" 0
162000 1600 1664 1856 2160 1200 1201 1204 1250 0x8 0xa
[    1.387532] [drm:parse_sdvo_device_mapping], No SDVO device info is found
in VBT
[    1.387537] [drm:intel_dsm_pci_probe], no _DSM method for intel device
[    1.387543] [drm:intel_modeset_init], 2 display pipes available.
[    1.387853] [drm:intel_lvds_init], LVDS is not present in VBT
[    1.387870] [drm:intel_crt_init], pch crt adpa set to 0xf40000
[    1.388231] [drm:intel_sdvo_read_byte], i2c transfer returned -6
[    1.388231] [drm:intel_sdvo_init], No SDVO device found on SDVOB
[    1.388272] [drm:intel_dp_i2c_init], i2c_init DPDDC-B
[    1.390794] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003f
[    1.390795] [drm:intel_dp_i2c_aux_ch], aux_ch failed -110
[    1.393315] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003f
[    1.393316] [drm:intel_dp_i2c_aux_ch], aux_ch failed -110
[    1.393365] [drm:intel_dp_i2c_init], i2c_init DPDDC-C
[    1.395886] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003f
[    1.395886] [drm:intel_dp_i2c_aux_ch], aux_ch failed -110
[    1.398407] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003f
[    1.398408] [drm:intel_dp_i2c_aux_ch], aux_ch failed -110
[    1.398437] [drm:intel_dp_i2c_init], i2c_init DPDDC-D
[    1.400956] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003f
[    1.400957] [drm:intel_dp_i2c_aux_ch], aux_ch failed -110
[    1.403476] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003f
[    1.403476] [drm:intel_dp_i2c_aux_ch], aux_ch failed -110
[    1.403515] [drm:ironlake_crtc_dpms], crtc 0/0 dpms off
[    1.403517] [drm:i915_get_vblank_timestamp], crtc 0 is disabled
[    1.449251] [drm:intel_update_fbc],
[    1.449253] [drm:ironlake_crtc_dpms], crtc 1/1 dpms off
[    1.449255] [drm:gm45_get_vblank_counter], trying to get vblank count for
disabled pipe B
[    1.449256] [drm:i915_get_vblank_timestamp], crtc 1 is disabled
[    1.449258] [drm:gm45_get_vblank_counter], trying to get vblank count for
disabled pipe B
[    1.449698] [drm:intel_update_fbc],
[    1.449699] [drm:ironlake_init_pch_refclk], has_panel 0 has_lvds 0
has_pch_edp 0 has_cpu_edp 0 has_ck505 0
[    1.449702] [drm:ironlake_init_pch_refclk], Disabling SSC entirely
[    1.472047] [drm:init_status_page], render ring hws offset: 0x00000000
[    1.472144] [drm:init_status_page], bsd ring hws offset: 0x00022000
[    1.472244] [drm:init_status_page], blitter ring hws offset: 0x00043000
[    1.472291] [drm:create_default_context], Default HW context loaded
[    1.472292] [drm:i915_gem_context_init], HW context support initialized
[    1.472396] [drm:intel_enable_rc6], Sandybridge: deep RC6 disabled
[    1.472397] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[    1.565033] [drm:drm_helper_probe_single_connector_modes],
[CONNECTOR:7:VGA-1]
[    1.565038] [drm:intel_ironlake_crt_detect_hotplug], trigger hotplug
detect cycle: adpa=0xf40000
[    1.580966] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug
adpa=0xf40000, result 0
[    1.580970] [drm:intel_crt_detect], CRT not detected via hotplug
[    1.588961] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050
r(1)
[    1.588968] [drm:drm_helper_probe_single_connector_modes],
[CONNECTOR:7:VGA-1] disconnected
[    1.588972] [drm:drm_helper_probe_single_connector_modes],
[CONNECTOR:10:HDMI-A-1]
[    1.589342] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent
adapter i915 gmbus dpb
[    1.589343] [drm:drm_helper_probe_single_connector_modes],
[CONNECTOR:10:HDMI-A-1] disconnected
[    1.589344] [drm:drm_helper_probe_single_connector_modes],
[CONNECTOR:13:DP-1]
[    1.591864] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003f
[    1.599467] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003f
[    1.607462] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003f
[    1.612944] [drm:intel_dp_detect], DPCD: 0000000000000000
[    1.612949] [drm:drm_helper_probe_single_connector_modes],
[CONNECTOR:13:DP-1] disconnected
[    1.612952] [drm:drm_helper_probe_single_connector_modes],
[CONNECTOR:16:HDMI-A-2]
[    1.620941] [drm:gmbus_xfer], GMBUS [i915 gmbus dpc] NAK for addr: 0050
r(1)
[    1.620945] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent
adapter i915 gmbus dpc
[    1.620949] [drm:drm_helper_probe_single_connector_modes],
[CONNECTOR:16:HDMI-A-2] disconnected
[    1.620952] [drm:drm_helper_probe_single_connector_modes],
[CONNECTOR:18:HDMI-A-3]
[    1.908721] [drm:drm_detect_monitor_audio], Monitor has basic audio
support
[    2.196585] [drm:drm_edid_to_eld], ELD monitor Philips FTV
[    2.196596] [drm:drm_edid_to_eld], ELD size 10, SAD count 3
[    2.196618] [drm:drm_helper_probe_single_connector_modes],
[CONNECTOR:18:HDMI-A-3] probed modes :
[    2.196623] [drm:drm_mode_debug_printmodeline], Modeline 53:"1920x1080"
50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x48 0x15
[    2.196627] [drm:drm_mode_debug_printmodeline], Modeline 48:"1920x1080"
60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
[    2.196631] [drm:drm_mode_debug_printmodeline], Modeline 44:"1366x768" 60
85885 1366 1439 1583 1800 768 769 772 795 0x0 0x6
[    2.196634] [drm:drm_mode_debug_printmodeline], Modeline 42:"1360x768" 60
85500 1360 1424 1536 1792 768 771 777 795 0x40 0x5
[    2.196638] [drm:drm_mode_debug_printmodeline], Modeline 41:"1280x800" 60
83500 1280 1352 1480 1680 800 803 809 831 0x40 0x9
[    2.196649] [drm:drm_mode_debug_printmodeline], Modeline 40:"1280x800" 60
71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9
[    2.196650] [drm:drm_mode_debug_printmodeline], Modeline 39:"1280x768" 60
79500 1280 1344 1472 1664 768 771 778 798 0x40 0x6
[    2.196652] [drm:drm_mode_debug_printmodeline], Modeline 38:"1280x768" 60
68250 1280 1328 1360 1440 768 771 778 790 0x40 0x9
[    2.196653] [drm:drm_mode_debug_printmodeline], Modeline 52:"1280x720" 50
74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
[    2.196655] [drm:drm_mode_debug_printmodeline], Modeline 47:"1280x720" 60
74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
[    2.196656] [drm:drm_mode_debug_printmodeline], Modeline 55:"1440x576" 50
27000 1440 1464 1590 1728 576 580 586 625 0x40 0x101a
[    2.196658] [drm:drm_mode_debug_printmodeline], Modeline 37:"1024x768" 60
65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
[    2.196659] [drm:drm_mode_debug_printmodeline], Modeline 50:"1440x480" 60
27000 1440 1478 1602 1716 480 488 494 525 0x40 0x101a
[    2.196661] [drm:drm_mode_debug_printmodeline], Modeline 43:"1024x576" 60
46970 1024 1064 1168 1312 576 577 580 597 0x0 0x6
[    2.196662] [drm:drm_mode_debug_printmodeline], Modeline 35:"800x600" 60
40000 800 840 968 1056 600 601 605 628 0x40 0x5
[    2.196664] [drm:drm_mode_debug_printmodeline], Modeline 34:"800x600" 56
36000 800 824 896 1024 600 601 603 625 0x40 0x5
[    2.196665] [drm:drm_mode_debug_printmodeline], Modeline 51:"720x576" 50
27000 720 732 796 864 576 581 586 625 0x40 0xa
[    2.196667] [drm:drm_mode_debug_printmodeline], Modeline 36:"848x480" 60
33750 848 864 976 1088 480 486 494 517 0x40 0x5
[    2.196668] [drm:drm_mode_debug_printmodeline], Modeline 46:"720x480" 60
27000 720 736 798 858 480 489 495 525 0x40 0xa
[    2.196670] [drm:drm_mode_debug_printmodeline], Modeline 31:"640x480" 60
25200 640 656 752 800 480 490 492 525 0x40 0xa
[    2.196671] [drm:drm_mode_debug_printmodeline], Modeline 45:"640x480" 60
25175 640 656 752 800 480 490 492 525 0x40 0xa
[    2.196673] [drm:drm_mode_debug_printmodeline], Modeline 33:"640x480" 60
25175 640 656 752 800 480 489 492 525 0x40 0xa
[    2.196674] [drm:drm_helper_probe_single_connector_modes],
[CONNECTOR:19:DP-2]
[    2.199196] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003f
[    2.207069] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003f
[    2.215064] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003f
[    2.220541] [drm:intel_dp_detect], DPCD: 0000000000000000
[    2.220545] [drm:drm_helper_probe_single_connector_modes],
[CONNECTOR:19:DP-2] disconnected
[    2.220549] [drm:drm_helper_probe_single_connector_modes],
[CONNECTOR:21:DP-3]
[    2.223073] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003f
[    2.231057] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003f
[    2.239049] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003f
[    2.244523] [drm:intel_dp_detect], DPCD: 0000000000000000
[    2.244527] [drm:drm_helper_probe_single_connector_modes],
[CONNECTOR:21:DP-3] disconnected
[    2.244530] [drm:drm_setup_crtcs],
[    2.244534] [drm:drm_enable_connectors], connector 7 enabled? no
[    2.244536] [drm:drm_enable_connectors], connector 10 enabled? no
[    2.244538] [drm:drm_enable_connectors], connector 13 enabled? no
[    2.244540] [drm:drm_enable_connectors], connector 16 enabled? no
[    2.244542] [drm:drm_enable_connectors], connector 18 enabled? yes
[    2.244544] [drm:drm_enable_connectors], connector 19 enabled? no
[    2.244546] [drm:drm_enable_connectors], connector 21 enabled? no
[    2.244549] [drm:drm_target_preferred], looking for cmdline mode on
connector 18
[    2.244551] [drm:drm_target_preferred], looking for preferred mode on
connector 18
[    2.244553] [drm:drm_target_preferred], found mode 1920x1080
[    2.244555] [drm:drm_setup_crtcs], picking CRTCs for 8192x8192 config
[    2.244559] [drm:drm_setup_crtcs], desired mode 1920x1080 set on crtc 3
[    2.250120] [drm:intelfb_create], allocated 1920x1080 fb: 0x00072000, bo
ffff88020fcc8a00
[    2.250239] fbcon: inteldrmfb (fb0) is primary device
[    2.250273] [drm:drm_crtc_helper_set_config],
[    2.250274] [drm:drm_crtc_helper_set_config], [CRTC:3] [FB:25]
#connectors=1 (x y) (0 0)
[    2.250278] [drm:drm_crtc_helper_set_config], crtc has no fb, full mode
set
[    2.250279] [drm:drm_crtc_helper_set_config], modes are different, full
mode set
[    2.250281] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0
0 0 0 0 0x0 0x0
[    2.250282] [drm:drm_mode_debug_printmodeline], Modeline 24:"1920x1080"
50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x48 0x15
[    2.250283] [drm:drm_crtc_helper_set_config], encoder changed, full mode
switch
[    2.250283] [drm:drm_crtc_helper_set_config], crtc changed, full mode
switch
[    2.250284] [drm:drm_crtc_helper_set_config], [CONNECTOR:18:HDMI-A-3] to
[CRTC:3]
[    2.250285] [drm:drm_crtc_helper_set_config], attempting to set mode from
userspace
[    2.250286] [drm:drm_mode_debug_printmodeline], Modeline 24:"1920x1080"
50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x48 0x15
[    2.250288] [drm:drm_crtc_helper_set_mode], [CRTC:3]
[    2.250328] [drm:intel_choose_pipe_bpp_dither], forcing bpc to 8 for HDMI
[    2.250329] [drm:intel_choose_pipe_bpp_dither], setting pipe bpc to 8
(max display bpc 8)
[    2.250330] [drm:ironlake_crtc_mode_set], Mode for pipe 0:
[    2.250331] [drm:drm_mode_debug_printmodeline], Modeline 24:"1920x1080"
50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x48 0x15
[    2.250332] [drm:intel_get_pch_pll], CRTC:3 allocated PCH PLL c6014
[    2.250332] [drm:intel_get_pch_pll], using pll 0 for pipe 0
[    2.250333] [drm:intel_get_pch_pll], switching PLL c6014 off
[    2.304482] [drm:ironlake_wait_for_vblank], vblank wait timed out
[    2.304488] [drm:ironlake_update_plane], Writing base 00072000 00000000 0
0 7680
[    2.304490] [drm:intel_update_fbc],
[    2.304493] [drm:sandybridge_update_wm], FIFO watermarks For pipe A -
plane 6, cursor: 6
[    2.304496] [drm:ironlake_check_srwm], watermark 1: display plane 9, fbc
lines 3, cursor 6
[    2.304498] [drm:ironlake_check_srwm], watermark 2: display plane 12, fbc
lines 3, cursor 6
[    2.304500] [drm:ironlake_check_srwm], watermark 3: display plane 54, fbc
lines 3, cursor 6
[    2.304503] [drm:drm_crtc_helper_set_mode], [ENCODER:17:TMDS-17] set
[MODE:24:1920x1080]
[    2.304505] [drm:intel_hdmi_mode_set], Enabling HDMI audio on pipe A
[    2.304508] [drm:intel_write_eld], ELD on [CONNECTOR:18:HDMI-A-3],
[ENCODER:17:TMDS-17]
[    2.304509] [drm:ironlake_write_eld], ELD on pipe A
[    2.304512] [drm:ironlake_write_eld], Audio directed to unknown port
[    2.304521] [drm:ironlake_write_eld], ELD size 10
[    2.304551] [drm:sandybridge_update_wm], FIFO watermarks For pipe A -
plane 6, cursor: 6
[    2.304552] [drm:ironlake_check_srwm], watermark 1: display plane 9, fbc
lines 3, cursor 6
[    2.304554] [drm:ironlake_check_srwm], watermark 2: display plane 12, fbc
lines 3, cursor 6
[    2.304556] [drm:ironlake_check_srwm], watermark 3: display plane 54, fbc
lines 3, cursor 6
[    2.360446] [drm:ironlake_wait_for_vblank], vblank wait timed out
[    2.416412] [drm:ironlake_wait_for_vblank], vblank wait timed out
[    2.417216] [drm:gen6_fdi_link_train], FDI_RX_IIR 0x700
[    2.417217] [drm:gen6_fdi_link_train], FDI train 1 done.
[    2.417866] [drm:gen6_fdi_link_train], FDI_RX_IIR 0x600
[    2.417867] [drm:gen6_fdi_link_train], FDI train 2 done.
[    2.417867] [drm:gen6_fdi_link_train], FDI train done.
[    2.417868] [drm:intel_enable_pch_pll], enable PCH PLL c6014 (active 0,
on? 0)for crtc 3
[    2.417870] [drm:intel_enable_pch_pll], enabling PCH PLL c6014
[    2.419076] [drm:intel_update_fbc],
[    2.419578] [drm:drm_crtc_helper_set_config], Setting connector DPMS
state to on
[    2.419579] [drm:drm_crtc_helper_set_config],
[CONNECTOR:18:HDMI-A-3] set DPMS on
[    2.419595] [drm:drm_crtc_helper_set_config],
[    2.419595] [drm:drm_crtc_helper_set_config], [CRTC:5] [NOFB]
[    2.419616] [drm:drm_crtc_helper_set_config],
[    2.419617] [drm:drm_crtc_helper_set_config], [CRTC:3] [FB:25]
#connectors=1 (x y) (0 0)
[    2.419620] [drm:drm_crtc_helper_set_config], [CONNECTOR:18:HDMI-A-3] to
[CRTC:3]
[    2.422313] fb0: inteldrmfb frame buffer device
[    2.422324] drm: registered panic notifier
[    2.423038] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on
minor 0
[    2.439154] [drm:intel_prepare_page_flip], preparing flip with no unpin
work?
[    3.729396] [drm:drm_crtc_helper_set_config],
[    3.729397] [drm:drm_crtc_helper_set_config], [CRTC:3] [FB:25]
#connectors=1 (x y) (0 0)
[    3.729403] [drm:drm_crtc_helper_set_config], [CONNECTOR:18:HDMI-A-3] to
[CRTC:3]
[    3.781282] [drm:drm_crtc_helper_set_config],
[    3.781283] [drm:drm_crtc_helper_set_config], [CRTC:3] [FB:25]
#connectors=1 (x y) (0 0)
[    3.781287] [drm:drm_crtc_helper_set_config], [CONNECTOR:18:HDMI-A-3] to
[CRTC:3]
[   12.429906] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug
adpa=0xf40000, result 0
[   12.429910] [drm:intel_crt_detect], CRT not detected via hotplug
[   12.437909] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050
r(1)
[   12.437917] [drm:output_poll_execute], [CONNECTOR:7:VGA-1] status updated
from 2 to 2
[   12.438262] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent
adapter i915 gmbus dpb
[   12.438264] [drm:output_poll_execute], [CONNECTOR:10:HDMI-A-1] status
updated from 2 to 2
[   12.440781] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003f
[   12.448409] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003f
[   12.456407] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003f
[   12.461894] [drm:intel_dp_detect], DPCD: 0000000000000000
[   12.461899] [drm:output_poll_execute], [CONNECTOR:13:DP-1] status updated
from 2 to 2
[   12.469893] [drm:gmbus_xfer], GMBUS [i915 gmbus dpc] NAK for addr: 0050
r(1)
[   12.469897] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent
adapter i915 gmbus dpc
[   12.469900] [drm:output_poll_execute], [CONNECTOR:16:HDMI-A-2] status
updated from 2 to 2
[   12.757708] [drm:drm_detect_monitor_audio], Monitor has basic audio
support
[   12.757712] [drm:output_poll_execute], [CONNECTOR:18:HDMI-A-3] status
updated from 1 to 1
[   12.760230] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003f
[   12.768196] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003f
[   12.776190] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003f
[   12.781671] [drm:intel_dp_detect], DPCD: 0000000000000000
[   12.781675] [drm:output_poll_execute], [CONNECTOR:19:DP-2] status updated
from 2 to 2
[   12.784191] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003f
[   12.792179] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003f
[   12.800177] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003f
[   12.805660] [drm:intel_dp_detect], DPCD: 0000000000000000
[   12.805663] [drm:output_poll_execute], [CONNECTOR:21:DP-3] status updated
from 2 to 2
[   62.955887] [drm:drm_crtc_helper_set_config],
[   62.955888] [drm:drm_crtc_helper_set_config], [CRTC:3] [FB:25]
#connectors=1 (x y) (0 0)
[   62.955896] [drm:drm_crtc_helper_set_config], [CONNECTOR:18:HDMI-A-3] to
[CRTC:3]






> >
> > Angela
> >
> > [    0.000000] Command line: BOOT_IMAGE=/vmlinuz-3.5.0-rc3-mine353+
> > root=UUID=8d6b1917-e239-43f0-a957-a5aa181e0255 ro drm.debug=0x06
> > [    0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-3.5.0-rc3-
> mine353+
> > root=UUID=8d6b1917-e239-43f0-a957-a5aa181e0255 ro drm.debug=0x06
> > [    1.103072] [drm] Initialized drm 1.1.0 20060810
> > [    1.421330] [drm:intel_opregion_setup], graphic opregion physical
addr:
> > 0xbebbc018
> > [    1.421341] [drm:intel_opregion_setup], SWSCI supported
> > [    1.421360] [drm] Supports vblank timestamp caching Rev 1
(10.10.2010).
> > [    1.421362] [drm] Driver supports precise vblank timestamp query.
> > [    1.421365] [drm:intel_detect_pch], Found CougarPoint PCH
> > [    1.421366] [drm:init_vbt_defaults], Set default to SSC at 100MHz
> > [    1.421368] [drm:intel_parse_bios], Using VBT from OpRegion: $VBT
> > SNB/IVB-DESKTOPd
> > [    1.421369] [drm:parse_general_features], BDB_GENERAL_FEATURES
> > int_tv_support 0 int_crt_support 1 lvds_use_ssc 0 lvds_ssc_freq 120
> > display_clock_mode 0
> > [    1.421370] [drm:parse_general_definitions], crt_ddc_bus_pin: 2
> > [    1.421373] [drm:parse_lfp_panel_data], Found panel mode in BIOS VBT
> > tables:
> > [    1.421375] [drm:drm_mode_debug_printmodeline], Modeline
> 0:"1024x768" 0
> > 65000 1024 1048 1184 1344 768 771 777 806 0x8 0xa
> > [    1.421376] [drm:parse_lfp_panel_data], VBT initial LVDS value 300
> > [    1.421377] [drm:parse_sdvo_panel_data], Found SDVO panel mode in
> BIOS
> > VBT tables:
> > [    1.421379] [drm:drm_mode_debug_printmodeline], Modeline
> 0:"1600x1200" 0
> > 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x8 0xa
> > [    1.421380] [drm:parse_sdvo_device_mapping], No SDVO device info is
> found
> > in VBT
> > [    1.421385] [drm:intel_dsm_pci_probe], no _DSM method for intel
device
> > [    1.421392] [drm:intel_modeset_init], 2 display pipes available.
> > [    1.421710] [drm:intel_lvds_init], LVDS is not present in VBT
> > [    1.421727] [drm:intel_crt_init], pch crt adpa set to 0xf40000
> > [    1.422087] [drm:intel_sdvo_read_byte], i2c transfer returned -6
> > [    1.422087] [drm:intel_sdvo_init], No SDVO device found on SDVOB
> > [    1.422128] [drm:intel_dp_i2c_init], i2c_init DPDDC-B
> > [    1.424649] [drm:intel_dp_aux_ch], dp_aux_ch timeout status
0x5143003f
> > [    1.424650] [drm:intel_dp_i2c_aux_ch], aux_ch failed -110
> > [    1.427171] [drm:intel_dp_aux_ch], dp_aux_ch timeout status
0x5143003f
> > [    1.427172] [drm:intel_dp_i2c_aux_ch], aux_ch failed -110
> > [    1.427220] [drm:intel_dp_i2c_init], i2c_init DPDDC-C
> > [    1.429741] [drm:intel_dp_aux_ch], dp_aux_ch timeout status
0x5143003f
> > [    1.429742] [drm:intel_dp_i2c_aux_ch], aux_ch failed -110
> > [    1.432266] [drm:intel_dp_aux_ch], dp_aux_ch timeout status
0x5143003f
> > [    1.432266] [drm:intel_dp_i2c_aux_ch], aux_ch failed -110
> > [    1.432295] [drm:intel_dp_i2c_init], i2c_init DPDDC-D
> > [    1.434816] [drm:intel_dp_aux_ch], dp_aux_ch timeout status
0x5143003f
> > [    1.434817] [drm:intel_dp_i2c_aux_ch], aux_ch failed -110
> > [    1.437338] [drm:intel_dp_aux_ch], dp_aux_ch timeout status
0x5143003f
> > [    1.437339] [drm:intel_dp_i2c_aux_ch], aux_ch failed -110
> > [    1.437377] [drm:ironlake_crtc_dpms], crtc 0/0 dpms off
> > [    1.437379] [drm:i915_get_vblank_timestamp], crtc 0 is disabled
> > [    1.484212] [drm:intel_update_fbc],
> > [    1.484215] [drm:ironlake_crtc_dpms], crtc 1/1 dpms off
> > [    1.484216] [drm:gm45_get_vblank_counter], trying to get vblank count
> for
> > disabled pipe B
> > [    1.484217] [drm:i915_get_vblank_timestamp], crtc 1 is disabled
> > [    1.484219] [drm:gm45_get_vblank_counter], trying to get vblank count
> for
> > disabled pipe B
> > [    1.484657] [drm:intel_update_fbc],
> > [    1.484659] [drm:ironlake_init_pch_refclk], has_panel 0 has_lvds 0
> > has_pch_edp 0 has_cpu_edp 0 has_ck505 0
> > [    1.484661] [drm:ironlake_init_pch_refclk], Disabling SSC entirely
> > [    1.507012] [drm:init_status_page], render ring hws offset:
0x00000000
> > [    1.559930] [drm:init_ring_common] *ERROR* render ring initialization
> > failed ctl 00000000 head 00000000 tail 00000000 start 00000000
> > [    1.560018] [drm:init_status_page], bsd ring hws offset: 0x00022000
> > [    1.615897] [drm:init_ring_common] *ERROR* bsd ring initialization
failed
> > ctl 00000000 head 00000000 tail 00000000 start 00000000
> > [    1.616018] [drm:i915_driver_load] *ERROR* failed to init modeset
> >
> > vi drivers/gpu/drm/i915/intel_ringbuffer.c
> > /*
> > <<<<<<< HEAD
> > */
> >         ret = i915_gem_object_set_to_gtt_domain(obj, true);
> >         if (ret)
> >                 goto err_unpin;
> >
> > /*
> >         ring->virtual_start = ioremap_wc(dev->agp->base +
obj->gtt_offset,
> >                                          ring->size); ======= */
> >         ring->virtual_start =
> >                 ioremap_wc(dev_priv->mm.gtt->gma_bus_addr +
obj->gtt_offset,
> >                            ring->size);
> > /*
> > >>>>>>> drm-intel/drm-intel-next-queued
> > */
> >
> >
> > vi drivers/gpu/drm/i915/i915_reg.h
> > /*
> > <<<<<<< HEAD
> >  IVB has funny definitions for which plane to flip.
> > */
> > #define   MI_DISPLAY_FLIP_IVB_PLANE_A  (0 << 19)
> > #define   MI_DISPLAY_FLIP_IVB_PLANE_B  (1 << 19)
> > #define   MI_DISPLAY_FLIP_IVB_SPRITE_A (2 << 19)
> > #define   MI_DISPLAY_FLIP_IVB_SPRITE_B (3 << 19)
> > #define   MI_DISPLAY_FLIP_IVB_PLANE_C  (4 << 19)
> > #define   MI_DISPLAY_FLIP_IVB_SPRITE_C (5 << 19)
> >
> > /*
> > =======
> > */
> > #define MI_ARB_ON_OFF           MI_INSTR(0x08, 0)
> > #define   MI_ARB_ENABLE                 (1<<0)
> > #define   MI_ARB_DISABLE                (0<<0)
> > /*
> > >>>>>>> drm-intel/drm-intel-next-queued
> > */
> >
> >
> >
> >
> > Good kernel:
> > [    0.000000] Command line: BOOT_IMAGE=/vmlinuz-3.5.0-rc2-mine5+
> > root=UUID=8d6b1917-e239-43f0-a957-a5aa181e0255 ro drm.debug=0x06
> > [    0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-3.5.0-rc2-
> mine5+
> > root=UUID=8d6b1917-e239-43f0-a957-a5aa181e0255 ro drm.debug=0x06
> > [    1.103710] [drm] Initialized drm 1.1.0 20060810
> > [    1.388663] [drm:intel_opregion_setup], graphic opregion physical
addr:
> > 0xbebbc018
> > [    1.388674] [drm:intel_opregion_setup], SWSCI supported
> > [    1.388692] [drm] Supports vblank timestamp caching Rev 1
(10.10.2010).
> > [    1.388694] [drm] Driver supports precise vblank timestamp query.
> > [    1.388697] [drm:intel_detect_pch], Found CougarPoint PCH
> > [    1.388699] [drm:init_vbt_defaults], Set default to SSC at 100MHz
> > [    1.388701] [drm:intel_parse_bios], Using VBT from OpRegion: $VBT
> > SNB/IVB-DESKTOPd
> > [    1.388702] [drm:parse_general_features], BDB_GENERAL_FEATURES
> > int_tv_support 0 int_crt_support 1 lvds_use_ssc 0 lvds_ssc_freq 120
> > display_clock_mode 0
> > [    1.388703] [drm:parse_general_definitions], crt_ddc_bus_pin: 2
> > [    1.388705] [drm:parse_lfp_panel_data], Found panel mode in BIOS VBT
> > tables:
> > [    1.388707] [drm:drm_mode_debug_printmodeline], Modeline
> 0:"1024x768" 0
> > 65000 1024 1048 1184 1344 768 771 777 806 0x8 0xa
> > [    1.388708] [drm:parse_lfp_panel_data], VBT initial LVDS value 300
> > [    1.388710] [drm:parse_sdvo_panel_data], Found SDVO panel mode in
> BIOS
> > VBT tables:
> > [    1.388711] [drm:drm_mode_debug_printmodeline], Modeline
> 0:"1600x1200" 0
> > 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x8 0xa
> > [    1.388712] [drm:parse_sdvo_device_mapping], No SDVO device info is
> found
> > in VBT
> > [    1.388725] [drm:intel_dsm_pci_probe], no _DSM method for intel
device
> > [    1.388731] [drm:intel_modeset_init], 2 display pipes available.
> > [    1.389042] [drm:intel_lvds_init], LVDS is not present in VBT
> > [    1.389059] [drm:intel_crt_init], pch crt adpa set to 0xf40000
> > [    1.389416] [drm:intel_sdvo_read_byte], i2c transfer returned -6
> > [    1.389417] [drm:intel_sdvo_init], No SDVO device found on SDVOB
> > [    1.389461] [drm:intel_dp_i2c_init], i2c_init DPDDC-B
> > [    1.391987] [drm:intel_dp_aux_ch], dp_aux_ch timeout status
0x5145003f
> > [    1.391988] [drm:intel_dp_i2c_aux_ch], aux_ch failed -110
> > [    1.394509] [drm:intel_dp_aux_ch], dp_aux_ch timeout status
0x5145003f
> > [    1.394509] [drm:intel_dp_i2c_aux_ch], aux_ch failed -110
> > [    1.394559] [drm:intel_dp_i2c_init], i2c_init DPDDC-C
> > [    1.397079] [drm:intel_dp_aux_ch], dp_aux_ch timeout status
0x5145003f
> > [    1.397080] [drm:intel_dp_i2c_aux_ch], aux_ch failed -110
> > [    1.399599] [drm:intel_dp_aux_ch], dp_aux_ch timeout status
0x5145003f
> > [    1.399600] [drm:intel_dp_i2c_aux_ch], aux_ch failed -110
> > [    1.399628] [drm:intel_dp_i2c_init], i2c_init DPDDC-D
> > [    1.402148] [drm:intel_dp_aux_ch], dp_aux_ch timeout status
0x5145003f
> > [    1.402149] [drm:intel_dp_i2c_aux_ch], aux_ch failed -110
> > [    1.404670] [drm:intel_dp_aux_ch], dp_aux_ch timeout status
0x5145003f
> > [    1.404671] [drm:intel_dp_i2c_aux_ch], aux_ch failed -110
> > [    1.404710] [drm:ironlake_crtc_dpms], crtc 0/0 dpms off
> > [    1.404712] [drm:i915_get_vblank_timestamp], crtc 0 is disabled
> > [    1.468208] [drm:intel_update_fbc],
> > [    1.468210] [drm:ironlake_crtc_dpms], crtc 1/1 dpms off
> > [    1.468212] [drm:gm45_get_vblank_counter], trying to get vblank count
> for
> > disabled pipe B
> > [    1.468213] [drm:i915_get_vblank_timestamp], crtc 1 is disabled
> > [    1.468215] [drm:gm45_get_vblank_counter], trying to get vblank count
> for
> > disabled pipe B
> > [    1.468653] [drm:intel_update_fbc],
> > [    1.468655] [drm:ironlake_init_pch_refclk], has_panel 0 has_lvds 0
> > has_pch_edp 0 has_cpu_edp 0 has_ck505 0
> > [    1.468657] [drm:ironlake_init_pch_refclk], Disabling SSC entirely
> > [    1.490812] [drm:init_status_page], render ring hws offset:
0x00000000
> > [    1.491057] [drm:init_status_page], bsd ring hws offset: 0x00022000
> > [    1.491164] [drm:init_status_page], blitter ring hws offset:
0x00043000
> > [    1.491307] [drm:intel_enable_rc6], Sandybridge: deep RC6 disabled
> > [    1.491308] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
> > [    1.583993] [drm:drm_helper_probe_single_connector_modes],
> > [CONNECTOR:7:VGA-1]
> > [    1.583998] [drm:intel_ironlake_crt_detect_hotplug], trigger hotplug
> > detect cycle: adpa=0xf40000
> > [    1.599925] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug
> > adpa=0xf40000, result 0
> > [    1.599936] [drm:intel_crt_detect], CRT not detected via hotplug
> > [    1.599939] [drm:drm_helper_probe_single_connector_modes],
> > [CONNECTOR:7:VGA-1] disconnected
> > [    1.599943] [drm:drm_helper_probe_single_connector_modes],
> > [CONNECTOR:10:HDMI-A-1]
> > [    1.600326] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent
> > adapter i915 gmbus dpb
> > [    1.600327] [drm:drm_helper_probe_single_connector_modes],
> > [CONNECTOR:10:HDMI-A-1] disconnected
> > [    1.600328] [drm:drm_helper_probe_single_connector_modes],
> > [CONNECTOR:13:DP-1]
> > [    1.602847] [drm:intel_dp_aux_ch], dp_aux_ch timeout status
0x5145003f
> > [    1.610431] [drm:intel_dp_aux_ch], dp_aux_ch timeout status
0x5145003f
> > [    1.618431] [drm:intel_dp_aux_ch], dp_aux_ch timeout status
0x5145003f
> > [    1.623908] [drm:intel_dp_detect], DPCD: 0000000000000000
> > [    1.623913] [drm:drm_helper_probe_single_connector_modes],
> > [CONNECTOR:13:DP-1] disconnected
> > [    1.623916] [drm:drm_helper_probe_single_connector_modes],
> > [CONNECTOR:16:HDMI-A-2]
> > [    1.631904] [drm:gmbus_xfer], GMBUS [i915 gmbus dpc] NAK for addr:
> 0050
> > r(1)
> > [    1.631908] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent
> > adapter i915 gmbus dpc
> > [    1.631912] [drm:drm_helper_probe_single_connector_modes],
> > [CONNECTOR:16:HDMI-A-2] disconnected
> > [    1.631915] [drm:drm_helper_probe_single_connector_modes],
> > [CONNECTOR:18:HDMI-A-3]
> > [    1.919718] [drm:drm_detect_monitor_audio], Monitor has basic audio
> > support
> > [    2.207550] [drm:drm_edid_to_eld], ELD monitor Philips FTV
> > [    2.207562] [drm:drm_edid_to_eld], ELD size 10, SAD count 3
> > [    2.207584] [drm:drm_helper_probe_single_connector_modes],
> > [CONNECTOR:18:HDMI-A-3] probed modes :
> > [    2.207588] [drm:drm_mode_debug_printmodeline], Modeline
> 53:"1920x1080"
> > 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x48 0x15
> > [    2.207592] [drm:drm_mode_debug_printmodeline], Modeline
> 48:"1920x1080"
> > 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
> > [    2.207596] [drm:drm_mode_debug_printmodeline], Modeline
> 44:"1366x768" 60
> > 85885 1366 1439 1583 1800 768 769 772 795 0x0 0x6
> > [    2.207599] [drm:drm_mode_debug_printmodeline], Modeline
> 42:"1360x768" 60
> > 85500 1360 1424 1536 1792 768 771 777 795 0x40 0x5
> > [    2.207603] [drm:drm_mode_debug_printmodeline], Modeline
> 41:"1280x800" 60
> > 83500 1280 1352 1480 1680 800 803 809 831 0x40 0x9
> > [    2.207614] [drm:drm_mode_debug_printmodeline], Modeline
> 40:"1280x800" 60
> > 71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9
> > [    2.207615] [drm:drm_mode_debug_printmodeline], Modeline
> 39:"1280x768" 60
> > 79500 1280 1344 1472 1664 768 771 778 798 0x40 0x6
> > [    2.207617] [drm:drm_mode_debug_printmodeline], Modeline
> 38:"1280x768" 60
> > 68250 1280 1328 1360 1440 768 771 778 790 0x40 0x9
> > [    2.207618] [drm:drm_mode_debug_printmodeline], Modeline
> 52:"1280x720" 50
> > 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
> > [    2.207620] [drm:drm_mode_debug_printmodeline], Modeline
> 47:"1280x720" 60
> > 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
> > [    2.207621] [drm:drm_mode_debug_printmodeline], Modeline
> 55:"1440x576" 50
> > 27000 1440 1464 1590 1728 576 580 586 625 0x40 0x101a
> > [    2.207623] [drm:drm_mode_debug_printmodeline], Modeline
> 37:"1024x768" 60
> > 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
> > [    2.207624] [drm:drm_mode_debug_printmodeline], Modeline
> 50:"1440x480" 60
> > 27000 1440 1478 1602 1716 480 488 494 525 0x40 0x101a
> > [    2.207626] [drm:drm_mode_debug_printmodeline], Modeline
> 43:"1024x576" 60
> > 46970 1024 1064 1168 1312 576 577 580 597 0x0 0x6
> > [    2.207627] [drm:drm_mode_debug_printmodeline], Modeline
> 35:"800x600" 60
> > 40000 800 840 968 1056 600 601 605 628 0x40 0x5
> > [    2.207629] [drm:drm_mode_debug_printmodeline], Modeline
> 34:"800x600" 56
> > 36000 800 824 896 1024 600 601 603 625 0x40 0x5
> > [    2.207630] [drm:drm_mode_debug_printmodeline], Modeline
> 51:"720x576" 50
> > 27000 720 732 796 864 576 581 586 625 0x40 0xa
> > [    2.207632] [drm:drm_mode_debug_printmodeline], Modeline
> 36:"848x480" 60
> > 33750 848 864 976 1088 480 486 494 517 0x40 0x5
> > [    2.207633] [drm:drm_mode_debug_printmodeline], Modeline
> 46:"720x480" 60
> > 27000 720 736 798 858 480 489 495 525 0x40 0xa
> > [    2.207635] [drm:drm_mode_debug_printmodeline], Modeline
> 31:"640x480" 60
> > 25200 640 656 752 800 480 490 492 525 0x40 0xa
> > [    2.207636] [drm:drm_mode_debug_printmodeline], Modeline
> 45:"640x480" 60
> > 25175 640 656 752 800 480 490 492 525 0x40 0xa
> > [    2.207638] [drm:drm_mode_debug_printmodeline], Modeline
> 33:"640x480" 60
> > 25175 640 656 752 800 480 489 492 525 0x40 0xa
> > [    2.207639] [drm:drm_helper_probe_single_connector_modes],
> > [CONNECTOR:19:DP-2]
> > [    2.210168] [drm:intel_dp_aux_ch], dp_aux_ch timeout status
0x5145003f
> > [    2.218036] [drm:intel_dp_aux_ch], dp_aux_ch timeout status
0x5145003f
> > [    2.226031] [drm:intel_dp_aux_ch], dp_aux_ch timeout status
0x5145003f
> > [    2.231504] [drm:intel_dp_detect], DPCD: 0000000000000000
> > [    2.231509] [drm:drm_helper_probe_single_connector_modes],
> > [CONNECTOR:19:DP-2] disconnected
> > [    2.231512] [drm:drm_helper_probe_single_connector_modes],
> > [CONNECTOR:21:DP-3]
> > [    2.234036] [drm:intel_dp_aux_ch], dp_aux_ch timeout status
0x5145003f
> > [    2.242018] [drm:intel_dp_aux_ch], dp_aux_ch timeout status
0x5145003f
> > [    2.250014] [drm:intel_dp_aux_ch], dp_aux_ch timeout status
0x5145003f
> > [    2.255490] [drm:intel_dp_detect], DPCD: 0000000000000000
> > [    2.255494] [drm:drm_helper_probe_single_connector_modes],
> > [CONNECTOR:21:DP-3] disconnected
> > [    2.255497] [drm:drm_setup_crtcs],
> > [    2.255500] [drm:drm_enable_connectors], connector 7 enabled? no
> > [    2.255502] [drm:drm_enable_connectors], connector 10 enabled? no
> > [    2.255504] [drm:drm_enable_connectors], connector 13 enabled? no
> > [    2.255506] [drm:drm_enable_connectors], connector 16 enabled? no
> > [    2.255508] [drm:drm_enable_connectors], connector 18 enabled? yes
> > [    2.255511] [drm:drm_enable_connectors], connector 19 enabled? no
> > [    2.255513] [drm:drm_enable_connectors], connector 21 enabled? no
> > [    2.255515] [drm:drm_target_preferred], looking for cmdline mode on
> > connector 18
> > [    2.255517] [drm:drm_target_preferred], looking for preferred mode on
> > connector 18
> > [    2.255519] [drm:drm_target_preferred], found mode 1920x1080
> > [    2.255521] [drm:drm_setup_crtcs], picking CRTCs for 8192x8192 config
> > [    2.255525] [drm:drm_setup_crtcs], desired mode 1920x1080 set on crtc
3
> > [    2.261081] [drm:intelfb_create], allocated 1920x1080 fb: 0x00064000,
bo
> > ffff88020fdb2a00
> > [    2.261187] fbcon: inteldrmfb (fb0) is primary device
> > [    2.261219] [drm:drm_crtc_helper_set_config],
> > [    2.261220] [drm:drm_crtc_helper_set_config], [CRTC:3] [FB:25]
> > #connectors=1 (x y) (0 0)
> > [    2.261225] [drm:drm_crtc_helper_set_config], crtc has no fb, full
mode
> > set
> > [    2.261225] [drm:drm_crtc_helper_set_config], modes are different,
full
> > mode set
> > [    2.261227] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0
> 0 0 0
> > 0 0 0 0 0x0 0x0
> > [    2.261228] [drm:drm_mode_debug_printmodeline], Modeline
> 24:"1920x1080"
> > 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x48 0x15
> > [    2.261229] [drm:drm_crtc_helper_set_config], encoder changed, full
> mode
> > switch
> > [    2.261229] [drm:drm_crtc_helper_set_config], crtc changed, full mode
> > switch
> > [    2.261230] [drm:drm_crtc_helper_set_config], [CONNECTOR:18:HDMI-A-
> 3] to
> > [CRTC:3]
> > [    2.261231] [drm:drm_crtc_helper_set_config], attempting to set mode
> from
> > userspace
> > [    2.261232] [drm:drm_mode_debug_printmodeline], Modeline
> 24:"1920x1080"
> > 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x48 0x15
> > [    2.261234] [drm:drm_crtc_helper_set_mode], [CRTC:3]
> > [    2.261276] [drm:intel_choose_pipe_bpp_dither], forcing bpc to 8 for
> HDMI
> > [    2.261277] [drm:intel_choose_pipe_bpp_dither], setting pipe bpc to 8
> > (max display bpc 8)
> > [    2.261278] [drm:ironlake_crtc_mode_set], Mode for pipe 0:
> > [    2.261279] [drm:drm_mode_debug_printmodeline], Modeline
> 24:"1920x1080"
> > 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x48 0x15
> > [    2.261280] [drm:intel_get_pch_pll], CRTC:3 allocated PCH PLL c6014
> > [    2.261280] [drm:intel_get_pch_pll], using pll 0 for pipe 0
> > [    2.261281] [drm:intel_get_pch_pll], switching PLL c6014 off
> > [    2.315421] [drm:ironlake_wait_for_vblank], vblank wait timed out
> > [    2.315426] [drm:ironlake_update_plane], Writing base 00064000
> 00000000 0
> > 0 7680
> > [    2.315428] [drm:intel_update_fbc],
> > [    2.315431] [drm:sandybridge_update_wm], FIFO watermarks For pipe A -
> > plane 6, cursor: 6
> > [    2.315433] [drm:ironlake_check_srwm], watermark 1: display plane 9,
fbc
> > lines 3, cursor 6
> > [    2.315435] [drm:ironlake_check_srwm], watermark 2: display plane 12,
> fbc
> > lines 3, cursor 6
> > [    2.315437] [drm:ironlake_check_srwm], watermark 3: display plane 54,
> fbc
> > lines 3, cursor 6
> > [    2.315441] [drm:drm_crtc_helper_set_mode], [ENCODER:17:TMDS-17]
> set
> > [MODE:24:1920x1080]
> > [    2.315442] [drm:intel_hdmi_mode_set], Enabling HDMI audio on pipe A
> > [    2.315445] [drm:intel_write_eld], ELD on [CONNECTOR:18:HDMI-A-3],
> > [ENCODER:17:TMDS-17]
> > [    2.315447] [drm:ironlake_write_eld], ELD on pipe A
> > [    2.315449] [drm:ironlake_write_eld], Audio directed to unknown port
> > [    2.315458] [drm:ironlake_write_eld], ELD size 10
> > [    2.371409] [drm:ironlake_wait_for_vblank], vblank wait timed out
> > [    2.427378] [drm:ironlake_wait_for_vblank], vblank wait timed out
> > [    2.427387] [drm:sandybridge_update_wm], FIFO watermarks For pipe A -
> > plane 6, cursor: 6
> > [    2.427389] [drm:ironlake_check_srwm], watermark 1: display plane 9,
fbc
> > lines 3, cursor 6
> > [    2.427391] [drm:ironlake_check_srwm], watermark 2: display plane 12,
> fbc
> > lines 3, cursor 6
> > [    2.427393] [drm:ironlake_check_srwm], watermark 3: display plane 54,
> fbc
> > lines 3, cursor 6
> > [    2.483340] [drm:ironlake_wait_for_vblank], vblank wait timed out
> > [    2.539305] [drm:ironlake_wait_for_vblank], vblank wait timed out
> > [    2.540109] [drm:gen6_fdi_link_train], FDI_RX_IIR 0x700
> > [    2.540111] [drm:gen6_fdi_link_train], FDI train 1 done.
> > [    2.540759] [drm:gen6_fdi_link_train], FDI_RX_IIR 0x600
> > [    2.540760] [drm:gen6_fdi_link_train], FDI train 2 done.
> > [    2.540761] [drm:gen6_fdi_link_train], FDI train done.
> > [    2.540762] [drm:intel_enable_pch_pll], enable PCH PLL c6014 (active
0,
> > on? 0)for crtc 3
> > [    2.540763] [drm:intel_enable_pch_pll], enabling PCH PLL c6014
> > [    2.541969] [drm:intel_update_fbc],
> > [    2.542471] [drm:drm_crtc_helper_set_config], Setting connector DPMS
> > state to on
> > [    2.542472] [drm:drm_crtc_helper_set_config],
> > [CONNECTOR:18:HDMI-A-3] set DPMS on
> > [    2.542488] [drm:drm_crtc_helper_set_config],
> > [    2.542488] [drm:drm_crtc_helper_set_config], [CRTC:5] [NOFB]
> > [    2.542508] [drm:drm_crtc_helper_set_config],
> > [    2.542509] [drm:drm_crtc_helper_set_config], [CRTC:3] [FB:25]
> > #connectors=1 (x y) (0 0)
> > [    2.542512] [drm:drm_crtc_helper_set_config], [CONNECTOR:18:HDMI-A-
> 3] to
> > [CRTC:3]
> > [    2.545365] fb0: inteldrmfb frame buffer device
> > [    2.545365] drm: registered panic notifier
> > [    2.546081] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on
> > minor 0
> > [    2.562044] [drm:intel_prepare_page_flip], preparing flip with no
unpin
> > work?
> > [    3.443806] [drm:drm_crtc_helper_set_config],
> > [    3.443807] [drm:drm_crtc_helper_set_config], [CRTC:3] [FB:25]
> > #connectors=1 (x y) (0 0)
> > [    3.443812] [drm:drm_crtc_helper_set_config], [CONNECTOR:18:HDMI-A-
> 3] to
> > [CRTC:3]
> > [    3.495686] [drm:drm_crtc_helper_set_config],
> > [    3.495687] [drm:drm_crtc_helper_set_config], [CRTC:3] [FB:25]
> > #connectors=1 (x y) (0 0)
> > [    3.495691] [drm:drm_crtc_helper_set_config], [CONNECTOR:18:HDMI-A-
> 3] to
> > [CRTC:3]
> > [   12.560879] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug
> > adpa=0xf40000, result 0
> > [   12.560883] [drm:intel_crt_detect], CRT not detected via hotplug
> > [   12.560887] [drm:output_poll_execute], [CONNECTOR:7:VGA-1] status
> updated
> > from 2 to 2
> > [   12.561235] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent
> > adapter i915 gmbus dpb
> > [   12.561237] [drm:output_poll_execute], [CONNECTOR:10:HDMI-A-1]
> status
> > updated from 2 to 2
> > [   12.563758] [drm:intel_dp_aux_ch], dp_aux_ch timeout status
> 0x5145003f
> > [   12.571405] [drm:intel_dp_aux_ch], dp_aux_ch timeout status
> 0x5145003f
> > [   12.579400] [drm:intel_dp_aux_ch], dp_aux_ch timeout status
> 0x5145003f
> > [   12.584877] [drm:intel_dp_detect], DPCD: 0000000000000000
> > [   12.584882] [drm:output_poll_execute], [CONNECTOR:13:DP-1] status
> updated
> > from 2 to 2
> > [   12.592875] [drm:gmbus_xfer], GMBUS [i915 gmbus dpc] NAK for addr:
> 0050
> > r(1)
> > [   12.592879] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent
> > adapter i915 gmbus dpc
> > [   12.592883] [drm:output_poll_execute], [CONNECTOR:16:HDMI-A-2]
> status
> > updated from 2 to 2
> > [   12.880697] [drm:drm_detect_monitor_audio], Monitor has basic audio
> > support
> > [   12.880702] [drm:output_poll_execute], [CONNECTOR:18:HDMI-A-3]
> status
> > updated from 1 to 1
> > [   12.883224] [drm:intel_dp_aux_ch], dp_aux_ch timeout status
> 0x5145003f
> > [   12.891206] [drm:intel_dp_aux_ch], dp_aux_ch timeout status
> 0x5145003f
> > [   12.899200] [drm:intel_dp_aux_ch], dp_aux_ch timeout status
> 0x5145003f
> > [   12.904676] [drm:intel_dp_detect], DPCD: 0000000000000000
> > [   12.904681] [drm:output_poll_execute], [CONNECTOR:19:DP-2] status
> updated
> > from 2 to 2
> > [   12.907204] [drm:intel_dp_aux_ch], dp_aux_ch timeout status
> 0x5145003f
> > [   12.915190] [drm:intel_dp_aux_ch], dp_aux_ch timeout status
> 0x5145003f
> > [   12.923185] [drm:intel_dp_aux_ch], dp_aux_ch timeout status
> 0x5145003f
> > [   12.928662] [drm:intel_dp_detect], DPCD: 0000000000000000
> > [   12.928667] [drm:output_poll_execute], [CONNECTOR:21:DP-3] status
> updated
> > from 2 to 2
> > [   47.693915] [drm:drm_crtc_helper_set_config],
> > [   47.693917] [drm:drm_crtc_helper_set_config], [CRTC:3] [FB:25]
> > #connectors=1 (x y) (0 0)
> > [   47.693925] [drm:drm_crtc_helper_set_config], [CONNECTOR:18:HDMI-
> A-3] to
> > [CRTC:3]
> >
> >
> 
> --
> Daniel Vetter
> Mail: daniel at ffwll.ch
> Mobile: +41 (0)79 365 57 48



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