[Bug 111985] [i915] Black monitor screen on boot (NO VGA SIGNAL)
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Mon Oct 14 15:09:42 UTC 2019
https://bugs.freedesktop.org/show_bug.cgi?id=111985
--- Comment #6 from Jani Saarinen <jani.saarinen at intel.com> ---
Maybe related?
[ 5.856346] [drm:intel_modeset_readout_hw_state [i915]] pipe C data rate 0
num active planes 0
[ 5.856366] WARNING: CPU: 1 PID: 313 at drivers/gpu/drm/drm_vblank.c:638
drm_calc_vbltimestamp_from_scanoutpos+0x2c7/0x300 [drm]
[ 5.856369] Modules linked in: i915(E+) i2c_algo_bit(E) sr_mod(E)
drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E)
xhci_pci(E) xhci_hcd(E) serio_raw(E) cdrom(E) usbcore(E) drm(E) video(E)
[ 5.856377] CPU: 1 PID: 313 Comm: systemd-udevd Tainted: G E
5.3.6-test1 #1
[ 5.856379] Hardware name: System manufacturer System Product Name/PRIME
B250M-C, BIOS 1001 12/11/2017
[ 5.856388] RIP: 0010:drm_calc_vbltimestamp_from_scanoutpos+0x2c7/0x300
[drm]
[ 5.856391] Code: 43 20 8b 80 78 01 00 00 23 43 50 a8 10 75 1b 48 8b 83 28
03 00 00 48 85 c0 0f 84 6c fd ff ff 48 83 78 28 00 0f 84 61 fd ff ff <0f> 0b e9
5d fd ff ff 48 c7 c7 00 67 3d c0 e8 66 ec ff ff e9 4c fd
[ 5.856394] RSP: 0018:ffffb4e2c033b8c8 EFLAGS: 00010002
[ 5.856395] RAX: 000000000000003f RBX: ffff9c0b4ff50000 RCX:
0000000000000000
[ 5.856397] RDX: 0000000000000000 RSI: ffffffffc03d6738 RDI:
0000000000000001
[ 5.856398] RBP: ffffb4e2c033b920 R08: 0000000000000000 R09:
ffffffffc03b2560
[ 5.856400] R10: 0000000000000000 R11: ffffffffc055b5e0 R12:
0000000000000000
[ 5.856401] R13: 0000000000000000 R14: ffffb4e2c033b934 R15:
ffff9c0c60282880
[ 5.856403] FS: 00007f49b0e4d1c0(0000) GS:ffff9c0c66680000(0000)
knlGS:0000000000000000
[ 5.856405] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5.856406] CR2: 00007f1da971d018 CR3: 000000031089e002 CR4:
00000000003606e0
[ 5.856407] Call Trace:
[ 5.856417] ? drm_dbg+0x62/0x70 [drm]
[ 5.856425] drm_get_last_vbltimestamp+0x38/0x50 [drm]
[ 5.856433] drm_reset_vblank_timestamp+0x46/0xa0 [drm]
[ 5.856440] drm_crtc_vblank_on+0x72/0xc0 [drm]
[ 5.856465] intel_modeset_setup_hw_state+0x163/0xba0 [i915]
[ 5.856474] ? drm_modeset_lock_all_ctx+0xc9/0xd0 [drm]
[ 5.856499] intel_modeset_init+0x508/0xfa0 [i915]
[ 5.856525] ? fwtable_write32+0x44/0x180 [i915]
[ 5.856553] ? intel_gmbus_setup+0x22c/0x2e0 [i915]
[ 5.856577] i915_driver_load+0x481/0x560 [i915]
[ 5.856580] ? __kernfs_new_node+0x167/0x1c0
[ 5.856603] i915_pci_probe+0x3f/0x110 [i915]
[ 5.856607] ? __pm_runtime_resume+0x44/0x50
[ 5.856609] local_pci_probe+0x3d/0x70
[ 5.856611] ? pci_match_device+0xd2/0x100
[ 5.856613] pci_device_probe+0xd9/0x190
[ 5.856615] really_probe+0xf3/0x380
[ 5.856617] driver_probe_device+0x58/0xd0
[ 5.856619] device_driver_attach+0x4e/0x60
[ 5.856620] __driver_attach+0x91/0x140
[ 5.856622] ? device_driver_attach+0x60/0x60
[ 5.856624] bus_for_each_dev+0x61/0x90
[ 5.856626] bus_add_driver+0x174/0x1e0
[ 5.856628] driver_register+0x67/0xb0
[ 5.856630] ? 0xffffffffc0761000
[ 5.856632] do_one_initcall+0x47/0x17f
[ 5.856634] ? __vunmap+0x20f/0x240
[ 5.856636] ? kmem_cache_alloc+0xea/0x180
[ 5.856638] do_init_module+0x51/0x200
[ 5.856640] load_module+0x15cd/0x1770
[ 5.856643] ? __do_sys_finit_module+0xaa/0xe0
[ 5.856645] __do_sys_finit_module+0xaa/0xe0
[ 5.856647] do_syscall_64+0x50/0x120
[ 5.856650] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 5.856656] RIP: 0033:0x7f49b17a7059
[ 5.856660] Code: 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89
f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01
f0 ff ff 73 01 c3 48 8b 0d f7 5d 0c 00 f7 d8 64 89 01 48
[ 5.856663] RSP: 002b:00007ffc7fa790c8 EFLAGS: 00000246 ORIG_RAX:
0000000000000139
[ 5.856665] RAX: ffffffffffffffda RBX: 00005609402bd3c0 RCX:
00007f49b17a7059
[ 5.856666] RDX: 0000000000000000 RSI: 00007f49b190b89d RDI:
0000000000000013
[ 5.856668] RBP: 0000000000020000 R08: 0000000000000000 R09:
000056094029e1a0
[ 5.856669] R10: 0000000000000013 R11: 0000000000000246 R12:
00007f49b190b89d
[ 5.856671] R13: 0000000000000000 R14: 000056094029bff0 R15:
00005609402bd3c0
[ 5.856673] ---[ end trace 9b11657452f92555 ]---
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