search for: nvkm_object_init

...[<0000000050abf84b>] nvkm_fb_init+0x27/0xe0 [nouveau] [<00000000fae7fedc>] nvkm_subdev_init+0xbc/0x210 [nouveau] [<00000000a67b86e4>] nvkm_device_init+0x12a/0x280 [nouveau] [<00000000c02ac03e>] nvkm_udevice_init+0x48/0x60 [nouveau] [<0000000048f35641>] nvkm_object_init+0x43/0x110 [nouveau] [<00000000c6f92dc0>] nvkm_object_init+0x74/0x110 [nouveau] [<00000000c6f92dc0>] nvkm_object_init+0x74/0x110 [nouveau] [<000000007416951c>] nvkm_client_resume+0xe/0x10 [nouveau] [<00000000c5d31dfd>] nvif_client_resume+0x1d/0x20 [nouveau]...

...Call Trace: [ 56.593252] ? nvkm_pmu_reset+0x94/0x160 [nouveau] [ 56.593268] nvkm_pmu_preinit+0x12/0x20 [nouveau] [ 56.593276] nvkm_subdev_preinit+0x34/0x120 [nouveau] [ 56.593291] nvkm_device_init+0x60/0x270 [nouveau] [ 56.593305] nvkm_udevice_init+0x48/0x60 [nouveau] [ 56.593313] nvkm_object_init+0x40/0x190 [nouveau] [ 56.593320] nvkm_object_init+0x80/0x190 [nouveau] [ 56.593328] nvkm_client_init+0xe/0x10 [nouveau] [ 56.593343] nvkm_client_resume+0xe/0x10 [nouveau] [ 56.593350] nvif_client_resume+0x14/0x20 [nouveau] [ 56.593365] nouveau_do_resume+0x4d/0x130 [nouveau] [ 56.5...

...270 [nouveau] [ 1102.005167]  ? gf100_gr_init+0x533/0x570 [nouveau] [ 1102.005181]  nvkm_engine_init+0xa2/0x120 [nouveau] [ 1102.005196]  nvkm_subdev_init+0x8d/0xc0 [nouveau] [ 1102.005226]  nvkm_device_init+0x107/0x190 [nouveau] [ 1102.005255]  nvkm_udevice_init+0x3c/0x60 [nouveau] [ 1102.005269]  nvkm_object_init+0x39/0x100 [nouveau] [ 1102.005284]  nvkm_object_init+0x6c/0x100 [nouveau] [ 1102.005299]  nvkm_object_init+0x6c/0x100 [nouveau] [ 1102.005328]  nouveau_do_resume+0x23/0xb0 [nouveau] [ 1102.005357]  nouveau_pmops_runtime_resume+0x7c/0x150 [nouveau] [ 1102.005360]  ? pci_restore_standard_config+0x40...

...it+0xc8/0x320 [ 2.154101] nvkm_acr_oneinit+0x428/0x5b0 [ 2.154109] nvkm_subdev_oneinit_+0x50/0x104 [ 2.154114] nvkm_subdev_init_+0x3c/0x12c [ 2.154119] nvkm_subdev_init+0x60/0xa0 [ 2.154125] nvkm_device_init+0x14c/0x2a0 [ 2.154133] nvkm_udevice_init+0x60/0x9c [ 2.154140] nvkm_object_init+0x48/0x1b0 [ 2.154144] nvkm_ioctl_new+0x168/0x254 [ 2.154149] nvkm_ioctl+0xd0/0x220 [ 2.154153] nvkm_client_ioctl+0x10/0x1c [ 2.154162] nvif_object_ctor+0xf4/0x22c [ 2.154168] nvif_device_ctor+0x28/0x70 [ 2.154174] nouveau_cli_init+0x150/0x590 [ 2.154180] nouveau_drm_dev...

...oneinit+0x7b/0x1c0 [nouveau] [ 9.956218] nvkm_fb_oneinit+0x89/0x2e0 [nouveau] [ 9.961144] nvkm_subdev_init+0x92/0x600 [nouveau] [ 9.966085] ? ktime_get+0x64/0x110 [ 9.969815] nvkm_device_init+0x169/0x2a0 [nouveau] [ 9.974922] nvkm_udevice_init+0x7e/0xf0 [nouveau] [ 9.979924] nvkm_object_init+0x6a/0x2e0 [nouveau] [ 9.984932] nvkm_ioctl_new+0x198/0x430 [nouveau] [ 9.989846] ? nvif_vmm_init+0x340/0x340 [nouveau] [ 9.994864] ? nvkm_udevice_rd08+0x90/0x90 [nouveau] [ 10.000056] nvkm_ioctl+0x21e/0x5a0 [nouveau] [ 10.004548] ? yield_to+0x2b2/0x370 [ 10.008257] nvif_object...

Various notebooks with nvidia GPUs generate an ACPI_VIDEO_NOTIFY_PROBE acpi-video event when an external device gets plugged in (and again on modesets on that connector), the default behavior in the acpi-video driver for this is to send a KEY_SWITCHVIDEOMODE evdev event, which causes e.g. gnome-settings-daemon to ask us to rescan the connectors (good), but also causes g-s-d to switch to mirror

...ifications. For some reason, nvkm_acpi_init is called through this user.c path: lspci-14658 [001] d..1 35887.344592: p_nvkm_acpi_init_0: (nvkm_acpi_init+0x0/0x20 [nouveau]) lspci-14658 [001] d..1 35887.344597: <stack trace> => nvkm_udevice_init => nvkm_object_init => nvkm_object_init => nvkm_client_init => nvkm_client_resume => nvif_client_resume => nouveau_do_resume => nouveau_pmops_runtime_resume => pci_pm_runtime_resume runtime suspend follows similar code path with resume -> suspend and init -&g...

...device_fini+0x113/0x3e9 [nouveau] [ 7.400010] ? ktime_get+0x4b/0x135 [ 7.400253] ? nvkm_devinit_post+0x35/0xbf [nouveau] [ 7.400519] nvkm_device_init+0x228/0x5b0 [nouveau] [ 7.400626] ? kmem_cache_alloc+0xbd/0x12a [ 7.400893] nvkm_udevice_init+0x51/0xa9 [nouveau] [ 7.401137] nvkm_object_init+0xc8/0x442 [nouveau] [ 7.401244] ? check_preempt_wakeup+0xc2/0x1c1 [ 7.401487] ? nvkm_client_child_new+0x1d/0x38 [nouveau] [ 7.401729] nvkm_ioctl_new+0x152/0x3d9 [nouveau] [ 7.401835] ? default_wake_function+0x1a/0x35 [ 7.402077] ? nvif_vmm_init+0x2ce/0x2ce [nouveau] [ 7.4023...

...uveau] Jul 13 17:05:59 acer kernel: [24873.946701] [<ffffffffc03c2f26>] nvkm_device_init+0x146/0x280 [nouveau] Jul 13 17:05:59 acer kernel: [24873.946715] [<ffffffffc03c6a18>] nvkm_udevice_init+0x48/0x60 [nouveau] Jul 13 17:05:59 acer kernel: [24873.946724] [<ffffffffc0370440>] nvkm_object_init+0x40/0x190 [nouveau] Jul 13 17:05:59 acer kernel: [24873.946733] [<ffffffffc03704b4>] nvkm_object_init+0xb4/0x190 [nouveau] Jul 13 17:05:59 acer kernel: [24873.946742] [<ffffffffc036d56e>] nvkm_client_init+0xe/0x10 [nouveau] Jul 13 17:05:59 acer kernel: [24873.946758] [<ffffffffc0...

...13 17:05:59 acer kernel: [24873.946701] [<ffffffffc03c2f26>] nvkm_device_init+0x146/0x280 [nouveau] > Jul 13 17:05:59 acer kernel: [24873.946715] [<ffffffffc03c6a18>] nvkm_udevice_init+0x48/0x60 [nouveau] > Jul 13 17:05:59 acer kernel: [24873.946724] [<ffffffffc0370440>] nvkm_object_init+0x40/0x190 [nouveau] > Jul 13 17:05:59 acer kernel: [24873.946733] [<ffffffffc03704b4>] nvkm_object_init+0xb4/0x190 [nouveau] > Jul 13 17:05:59 acer kernel: [24873.946742] [<ffffffffc036d56e>] nvkm_client_init+0xe/0x10 [nouveau] > Jul 13 17:05:59 acer kernel: [24873.946758]...

https://bugs.freedesktop.org/show_bug.cgi?id=101553 Bug ID: 101553 Summary: [ 8.944203] nouveau 0000:01:00.0: DRM: failed to create kernel channel, -22 Product: xorg Version: unspecified Hardware: Other OS: All Status: NEW Severity: normal Priority: medium

...000 CR0: 0000000080050033 CR2: 00007fefceb1c020 CR3: 000000026fbc5000 CR4: 00000000003406e0 Call Trace: gm107_ltc_oneinit+0x7c/0x90 [nouveau] nvkm_ltc_oneinit+0x13/0x20 [nouveau] nvkm_subdev_init+0x50/0x210 [nouveau] nvkm_device_init+0x151/0x270 [nouveau] nvkm_udevice_init+0x48/0x60 [nouveau] nvkm_object_init+0x40/0x190 [nouveau] nvkm_ioctl_new+0x179/0x290 [nouveau] ? nvkm_client_notify+0x30/0x30 [nouveau] ? nvkm_udevice_rd08+0x30/0x30 [nouveau] nvkm_ioctl+0x168/0x240 [nouveau] ? nvif_client_init+0x42/0x110 [nouveau] nvkm_client_ioctl+0x12/0x20 [nouveau] nvif_object_ioctl+0x42/0x50 [nouveau] nvi...

...00f9caea9>] nvkm_iccsense_oneinit+0x231/0x1cf0 [nouveau] [<00000000d7f5cb68>] nvkm_subdev_init+0x155/0x9a0 [nouveau] [<00000000b2b0e9d8>] nvkm_device_init+0x332/0x5a0 [nouveau] [<000000003b736a7c>] nvkm_udevice_init+0x93/0xe0 [nouveau] [<00000000cc1011dc>] nvkm_object_init+0xcb/0x610 [nouveau] [<0000000006253ff8>] nvkm_ioctl_new+0x412/0x9a0 [nouveau] [<00000000db03ae9a>] nvkm_ioctl+0x3b4/0xbe0 [nouveau] [<00000000ac40bf7e>] nvif_object_init+0x2df/0x530 [nouveau] [<00000000e98baaae>] nvif_device_init+0x12/0xe0 [nouveau] [&lt...

...00f9caea9>] nvkm_iccsense_oneinit+0x231/0x1cf0 [nouveau] [<00000000d7f5cb68>] nvkm_subdev_init+0x155/0x9a0 [nouveau] [<00000000b2b0e9d8>] nvkm_device_init+0x332/0x5a0 [nouveau] [<000000003b736a7c>] nvkm_udevice_init+0x93/0xe0 [nouveau] [<00000000cc1011dc>] nvkm_object_init+0xcb/0x610 [nouveau] [<0000000006253ff8>] nvkm_ioctl_new+0x412/0x9a0 [nouveau] [<00000000db03ae9a>] nvkm_ioctl+0x3b4/0xbe0 [nouveau] [<00000000ac40bf7e>] nvif_object_init+0x2df/0x530 [nouveau] [<00000000e98baaae>] nvif_device_init+0x12/0xe0 [nouveau] [&lt...

...00000e3e8968b>] nvkm_iccsense_oneinit+0x6c/0x4e0 [nouveau] [<00000000287e7701>] nvkm_subdev_init+0x58/0xd0 [nouveau] [<0000000008e4793e>] nvkm_device_init+0x118/0x1a0 [nouveau] [<000000008cd3afa3>] nvkm_udevice_init+0x48/0x60 [nouveau] [<000000007e047aee>] nvkm_object_init+0x43/0x110 [nouveau] [<000000006c56b3a4>] nvkm_ioctl_new+0x184/0x210 [nouveau] [<0000000080abc890>] nvkm_ioctl+0xf0/0x190 [nouveau] [<00000000f35056a2>] nvkm_client_ioctl+0x12/0x20 [nouveau] [<000000000f001008>] nvif_object_ioctl+0x4f/0x60 [nouveau] [<...

...nvkm_acr_oneinit+0x428/0x5b0 > [ 2.154109] nvkm_subdev_oneinit_+0x50/0x104 > [ 2.154114] nvkm_subdev_init_+0x3c/0x12c > [ 2.154119] nvkm_subdev_init+0x60/0xa0 > [ 2.154125] nvkm_device_init+0x14c/0x2a0 > [ 2.154133] nvkm_udevice_init+0x60/0x9c > [ 2.154140] nvkm_object_init+0x48/0x1b0 > [ 2.154144] nvkm_ioctl_new+0x168/0x254 > [ 2.154149] nvkm_ioctl+0xd0/0x220 > [ 2.154153] nvkm_client_ioctl+0x10/0x1c > [ 2.154162] nvif_object_ctor+0xf4/0x22c > [ 2.154168] nvif_device_ctor+0x28/0x70 > [ 2.154174] nouveau_cli_init+0x150/0x590 &...

...gnal(object, data, size); > + default: > + break; > + } > + return -EINVAL; > +} > + > +static struct nvkm_ofuncs > +nvkm_perfmon_ofuncs = { > + .ctor = _nvkm_object_ctor, > + .dtor = nvkm_object_destroy, > + .init = nvkm_object_init, > + .fini = nvkm_object_fini, > + .mthd = nvkm_perfmon_mthd, > +}; > + > +/******************************************************************************* > + * Perfctr object classes > + *****************************************************************************...

https://bugs.freedesktop.org/show_bug.cgi?id=108857 Bug ID: 108857 Summary: display becomes unresponsive and keyboard input fails Product: xorg Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: major Priority: medium Component: Driver/nouveau

Hi, just for your information and maybe for some help: with 5.1rc1 and SVM enabled i see the following backtrace [1] when the nouveau card (reverse prime) goes to sleep, for now i have papered over with [2] which leaves me with userspace hangs. Any pointers where to look for the actual culprit? PS: Card is: nouveau 0000:01:00.0: NVIDIA GP106 (136000a1) Greetings, Tobias [1]: BUG: unable

...] Call Trace: [ 20.843972] gm107_ltc_oneinit+0x7c/0x90 [nouveau] [ 20.845952] nvkm_ltc_oneinit+0x13/0x20 [nouveau] [ 20.847991] nvkm_subdev_init+0x50/0x210 [nouveau] [ 20.849977] nvkm_device_init+0x151/0x270 [nouveau] [ 20.851997] nvkm_udevice_init+0x48/0x60 [nouveau] [ 20.853944] nvkm_object_init+0x40/0x190 [nouveau] [ 20.855924] nvkm_ioctl_new+0x179/0x290 [nouveau] [ 20.857838] ? nvkm_client_notify+0x30/0x30 [nouveau] [ 20.859794] ? nvkm_udevice_rd08+0x30/0x30 [nouveau] [ 20.861674] nvkm_ioctl+0x168/0x240 [nouveau] [ 20.863576] ? nvif_client_init+0x42/0x110 [nouveau] [ 20....