Re: amdgpu: RX 470 crash on loading amdgpu modul

From: Volker Armin Hemmann
Date: Mon Nov 28 2016 - 15:58:22 EST

Am 28.11.2016 um 21:05 schrieb Volker Armin Hemmann:
> Hello,
>
> I got a XFX RX-470P4LDB6.
>
> Booting with modprobe.blacklist=amdgpu gives me a working system.
>
> Loading the module results in this mess:
>
> Nov 28 19:40:00 [kernel] [ 144.213021] [drm] amdgpu kernel modesetting
> enabled.
> Nov 28 19:40:00 [kernel] [ 144.213054] checking generic (c0000000
> 300000) vs hw (c0000000 10000000)
> Nov 28 19:40:00 [kernel] [ 144.213055] fb: switching to amdgpudrmfb
> from simple
> Nov 28 19:40:00 [kernel] [ 144.213155] Console: switching to colour
> dummy device 80x25
> Nov 28 19:40:00 [kernel] [ 144.213749] [drm] initializing kernel
> modesetting (POLARIS10 0x1002:0x67DF 0x1682:0x9470 0xCF).
> Nov 28 19:40:00 [kernel] [ 144.213767] [drm] register mmio base: 0xFEA00000
> Nov 28 19:40:00 [kernel] [ 144.213769] [drm] register mmio size: 262144
> Nov 28 19:40:00 [kernel] [ 144.213781] [drm] doorbell mmio base: 0xD0000000
> Nov 28 19:40:00 [kernel] [ 144.213783] [drm] doorbell mmio size: 2097152
> Nov 28 19:40:00 [kernel] [ 144.213790] [drm] probing gen 2 caps for
> device 1002:5a16 = 33ed02/0
> Nov 28 19:40:00 [kernel] [ 144.213792] [drm] probing mlw for device
> 1002:5a16 = 33ed02
> Nov 28 19:40:00 [kernel] [ 144.213845] [drm:amdgpu_device_init
> [amdgpu]] *ERROR* early_init of IP block <amdgpu_powerplay> failed -22
> Nov 28 19:40:00 [kernel] [ 144.213848] amdgpu 0000:01:00.0: Fatal error
> during GPU init
> Nov 28 19:40:00 [kernel] [ 144.213850] [drm] amdgpu: finishing device.
> Nov 28 19:40:00 [kernel] [ 144.217989] BUG: unable to handle kernel
> NULL pointer dereference at (null)
> Nov 28 19:40:00 [kernel] [ 144.218006] IP: [<ffffffff815c8c54>]
> __mutex_lock_slowpath+0x84/0x110
> Nov 28 19:40:00 [kernel] [ 144.218022] PGD 418175067 PUD 418156067 PMD 0
> Nov 28 19:40:00 [kernel] [ 144.218033] Oops: 0002 [#1] SMP
> Nov 28 19:40:00 [kernel] [ 144.218041] Modules linked in: amdgpu(+) ttm
> binfmt_misc nls_iso8859_15 nls_cp850 vfat fat amd64_edac_mod edac_core
> joydev hid_
> roccat_isku hid_roccat hid_roccat_common zfs(PO) zunicode(PO) zavl(PO)
> zcommon(PO) znvpair(PO) spl(O) ohci_pci snd_emu10k1 snd_hwdep
> snd_util_mem snd_ac97_
> codec kvm_amd ac97_bus kvm snd_rawmidi snd_seq_device snd_pcm irqbypass
> snd_timer ohci_hcd ehci_pci snd k10temp fam15h_power i2c_piix4 ehci_hcd
> r8169 xhci_
> pci xhci_hcd mii efivarfs
> Nov 28 19:40:00 [kernel] [ 144.218120] CPU: 2 PID: 5642 Comm: modprobe
> Tainted: P O 4.8.10 #1
> Nov 28 19:40:00 [kernel] [ 144.218131] Hardware name: To be filled by
> O.E.M. To be filled by O.E.M./M5A99X EVO R2.0, BIOS 2501 04/03/2014
> Nov 28 19:40:00 [kernel] [ 144.218144] task: ffff880427994e00
> task.stack: ffff88041819c000
> Nov 28 19:40:00 [kernel] [ 144.218153] RIP: 0010:[<ffffffff815c8c54>]
> [<ffffffff815c8c54>] __mutex_lock_slowpath+0x84/0x110
> Nov 28 19:40:00 [kernel] [ 144.218168] RSP: 0018:ffff88041819f960
> EFLAGS: 00010282
> Nov 28 19:40:00 [kernel] [ 144.218176] RAX: 0000000000000000 RBX:
> ffff880421204230 RCX: 00000000c0000100
> Nov 28 19:40:00 [kernel] [ 144.218185] RDX: 0000000000000001 RSI:
> ffff880427994e00 RDI: ffff880421204234
> Nov 28 19:40:00 [kernel] [ 144.218193] RBP: ffff88041819f9b0 R08:
> ffff88041819c000 R09: 0000000000000000
> Nov 28 19:40:00 [kernel] [ 144.218201] R10: 0000000000000000 R11:
> 0000000000000000 R12: ffff880427994e00
> Nov 28 19:40:00 [kernel] [ 144.218209] R13: ffff880421204234 R14:
> 00000000ffffffff R15: ffff880421204238
> Nov 28 19:40:00 [kernel] [ 144.218218] FS: 00007fd21f387700(0000)
> GS:ffff88043ec80000(0000) knlGS:0000000000000000
> Nov 28 19:40:00 [kernel] [ 144.218230] CS: 0010 DS: 0000 ES: 0000 CR0:
> 0000000080050033
> Nov 28 19:40:00 [kernel] [ 144.218237] CR2: 0000000000000000 CR3:
> 000000041819b000 CR4: 00000000000406e0
> Nov 28 19:40:00 [kernel] [ 144.218245] Stack:
> Nov 28 19:40:00 [kernel] [ 144.218251] ffff880421204238
> 0000000000000000 ffffffff8108b505 ffffffff81bb1e82
> Nov 28 19:40:00 [kernel] [ 144.218265] ffff88040000001f
> ffff880421204230 ffff880421204000 ffff8804212043d8
> Nov 28 19:40:00 [kernel] [ 144.218279] ffffffffa1170460
> ffffffffa1159de0 ffff88041819f9c8 ffffffff815c8cfa
> Nov 28 19:40:00 [kernel] [ 144.218292] Call Trace:
> Nov 28 19:40:00 [kernel] [ 144.218304] [<ffffffff8108b505>] ?
> vprintk_emit+0x225/0x4a0
> Nov 28 19:40:00 [kernel] [ 144.218315] [<ffffffff815c8cfa>]
> mutex_lock+0x1a/0x30
> Nov 28 19:40:00 [kernel] [ 144.218326] [<ffffffff8139ee65>]
> drm_modeset_lock_all+0x35/0xc0
> Nov 28 19:40:00 [kernel] [ 144.218337] [<ffffffff8138eb4d>]
> drm_crtc_force_disable_all+0x1d/0xc0
> Nov 28 19:40:00 [kernel] [ 144.218381] [<ffffffffa10f9138>]
> amdgpu_device_fini+0x28/0x190 [amdgpu]
> Nov 28 19:40:00 [kernel] [ 144.218425] [<ffffffffa10fab58>]
> amdgpu_driver_unload_kms+0x48/0x80 [amdgpu]
> Nov 28 19:40:00 [kernel] [ 144.218468] [<ffffffffa10fac8e>]
> amdgpu_driver_load_kms+0xfe/0x1a0 [amdgpu]
> Nov 28 19:40:00 [kernel] [ 144.218478] [<ffffffff813897e4>]
> drm_dev_register+0xb4/0xe0
> Nov 28 19:40:00 [kernel] [ 144.218487] [<ffffffff8138b753>]
> drm_get_pci_dev+0x93/0x1f0
> Nov 28 19:40:00 [kernel] [ 144.218530] [<ffffffffa10f63f3>]
> amdgpu_pci_probe+0xc3/0xf0 [amdgpu]
> Nov 28 19:40:00 [kernel] [ 144.218541] [<ffffffff812d23cf>]
> pci_device_probe+0x9f/0x100
> Nov 28 19:40:00 [kernel] [ 144.218552] [<ffffffff813abd57>]
> driver_probe_device+0x187/0x2d0
> Nov 28 19:40:00 [kernel] [ 144.218562] [<ffffffff813abf48>]
> __driver_attach+0xa8/0xb0
> Nov 28 19:40:00 [kernel] [ 144.218573] [<ffffffff813abea0>] ?
> driver_probe_device+0x2d0/0x2d0
> Nov 28 19:40:00 [kernel] [ 144.218583] [<ffffffff813a9d2f>]
> bus_for_each_dev+0x5f/0x90
> Nov 28 19:40:00 [kernel] [ 144.218593] [<ffffffff813ab579>]
> driver_attach+0x19/0x20
> Nov 28 19:40:00 [kernel] [ 144.218602] [<ffffffff813ab19e>]
> bus_add_driver+0x1be/0x230
> Nov 28 19:40:00 [kernel] [ 144.218613] [<ffffffff813ac77b>]
> driver_register+0x5b/0xd0
> Nov 28 19:40:00 [kernel] [ 144.218622] [<ffffffff812d10c7>]
> __pci_register_driver+0x47/0x50
> Nov 28 19:40:00 [kernel] [ 144.218631] [<ffffffff8138b985>]
> drm_pci_init+0xd5/0x100
> Nov 28 19:40:00 [kernel] [ 144.218640] [<ffffffffa118e000>] ?
> 0xffffffffa118e000
> Nov 28 19:40:00 [kernel] [ 144.218684] [<ffffffffa118e04c>]
> amdgpu_init+0x4c/0x4e [amdgpu]
> Nov 28 19:40:00 [kernel] [ 144.218694] [<ffffffff81000421>]
> do_one_initcall+0x41/0x150
> Nov 28 19:40:00 [kernel] [ 144.218704] [<ffffffff81137e8b>] ?
> __vunmap+0x7b/0xc0
> ov 28 19:40:00 [kernel] [ 144.218745] [<ffffffff810b3ea0>] ?
> __symbol_put+0x40/0x40
> Nov 28 19:40:00 [kernel] [ 144.218756] [<ffffffff8115d737>] ?
> kernel_read_file+0x1b7/0x1e0
> Nov 28 19:40:00 [kernel] [ 144.218767] [<ffffffff8115d83f>] ?
> kernel_read_file_from_fd+0x4f/0x80
> Nov 28 19:40:00 [kernel] [ 144.218777] [<ffffffff810b732b>]
> SYSC_finit_module+0xcb/0xd0
> Nov 28 19:40:00 [kernel] [ 144.218788] [<ffffffff810b7349>]
> SyS_finit_module+0x9/0x10
> Nov 28 19:40:00 [kernel] [ 144.218798] [<ffffffff815cb11b>]
> entry_SYSCALL_64_fastpath+0x13/0x8f
> Nov 28 19:40:00 [kernel] [ 144.218806] Code: ef e8 21 23 00 00 8b 03 ff
> c8 0f 84 8a 00 00 00 48 8b 43 10 4c 8d 7b 08 48 89 63 10 41 be ff ff ff
> ff 4c 89 3c 24 48 89 44 24 08 <48> 89 20 4c 89 64 24 10 eb 19 49 c7 04
> 24 02 00 00 00 c6 43 04
> Nov 28 19:40:00 [kernel] [ 144.218875] RIP [<ffffffff815c8c54>]
> __mutex_lock_slowpath+0x84/0x110
> Nov 28 19:40:00 [kernel] [ 144.218886] RSP <ffff88041819f960>
> Nov 28 19:40:00 [kernel] [ 144.218893] CR2: 0000000000000000
> Nov 28 19:40:00 [kernel] [ 144.218901] ---[ end trace 3cb0db314fcc87c6 ]---
>
> I tried it with powerplay enabled and disabled. I tried 4.8.4, 4.8.10
> and 4.8.11. I updates linux-firmware to latest git.
>
> 4.8.10 with powerplay enabled gave me this:
>
> Nov 28 18:57:57 [kernel] [ 52.214442] fb: switching to amdgpudrmfb
> from simple
> Nov 28 18:57:57 [kernel] [ 52.214543] Console: switching to colour
> dummy device 80x25
> Nov 28 18:57:57 [kernel] [ 52.215111] [drm] initializing kernel
> modesetting (POLARIS10 0x1002:0x67DF 0x1682:0x9470 0xCF).
> Nov 28 18:57:57 [kernel] [ 52.215126] [drm] register mmio base: 0xFEA00000
> Nov 28 18:57:57 [kernel] [ 52.215128] [drm] register mmio size: 262144
> Nov 28 18:57:57 [kernel] [ 52.215141] [drm] doorbell mmio base: 0xD0000000
> Nov 28 18:57:57 [kernel] [ 52.215142] [drm] doorbell mmio size: 2097152
> Nov 28 18:57:57 [kernel] [ 52.215149] [drm] probing gen 2 caps for
> device 1002:5a16 = 33ed02/0
> Nov 28 18:57:57 [kernel] [ 52.215151] [drm] probing mlw for device
> 1002:5a16 = 33ed02
> Nov 28 18:57:57 [kernel] [ 52.215162] [drm] UVD is enabled in VM mode
> Nov 28 18:57:57 [kernel] [ 52.215192] amdgpu 0000:01:00.0: Invalid PCI
> ROM header signature: expecting 0xaa55, got 0xffff
> Nov 28 18:57:57 [kernel] [ 52.215251] ATOM BIOS: D00003
> Nov 28 18:57:57 [kernel] [ 52.216712] amdgpu 0000:01:00.0: VRAM: 4096M
> 0x0000000000000000 - 0x00000000FFFFFFFF (4096M used)
> Nov 28 18:57:57 [kernel] [ 52.216717] amdgpu 0000:01:00.0: GTT: 4096M
> 0x0000000100000000 - 0x00000001FFFFFFFF
> Nov 28 18:57:57 [kernel] [ 52.216719] [drm] Detected VRAM RAM=4096M,
> BAR=256M
> Nov 28 18:57:57 [kernel] [ 52.216721] [drm] RAM width 256bits GDDR5
> Nov 28 18:57:57 [kernel] [ 52.216917] [TTM] Zone kernel: Available
> graphics memory: 8187576 kiB
> Nov 28 18:57:57 [kernel] [ 52.216919] [TTM] Zone dma32: Available
> graphics memory: 2097152 kiB
> Nov 28 18:57:57 [kernel] [ 52.216921] [TTM] Initializing pool allocator
> Nov 28 18:57:57 [kernel] [ 52.216968] [TTM] Initializing DMA pool
> allocator
> Nov 28 18:57:57 [kernel] [ 52.217043] [drm] amdgpu: 4096M of VRAM
> memory ready
> Nov 28 18:57:57 [kernel] [ 52.217045] [drm] amdgpu: 4096M of GTT
> memory ready.
> Nov 28 18:57:57 [kernel] [ 52.217077] [drm] GART: num cpu pages
> 1048576, num gpu pages 1048576
> Nov 28 18:57:57 [kernel] [ 52.217287] AMD-Vi: Event logged
> [IO_PAGE_FAULT device=01:00.0 domain=0x000f address=0x000000f400096000
> flags=0x0010]
> Nov 28 18:57:57 [kernel] [ 52.217294] AMD-Vi: Event logged
> [IO_PAGE_FAULT device=01:00.0 domain=0x000f address=0x000000f400097000
> flags=0x0010]
> <snip>
> Nov 28 18:57:57 [kernel] [ 52.218304] AMD-Vi: Event logged
> [IO_PAGE_FAULT device=01:00.0 domain=0x000f address=0x000000f400099e80
> flags=0x0010]
> Nov 28 18:57:57 [kernel] [ 52.218311] [drm] PCIE GART of 4096M enabled
> (table at 0x0000000000040000).
> Nov 28 18:57:57 [kernel] [ 52.218312] AMD-Vi: Event logged
> [IO_PAGE_FAULT device=01:00.0 domain=0x000f address=0x000000f400098e40
> flags=0x0010]
> Nov 28 18:57:57 [kernel] [ 52.218316] AMD-Vi: Event logged
> [IO_PAGE_FAULT device=01:00.0 domain=0x000f address=0x000000f400098e80
> flags=0x0010]
> Nov 28 18:57:57 [kernel] [ 52.218320] AMD-Vi: Event logged
> [IO_PAGE_FAULT device=01:00.0 domain=0x000f address=0x000000f400098f00
> flags=0x0010]
> Nov 28 18:57:57 [kernel] [ 52.218323] AMD-Vi: Event logged
> [IO_PAGE_FAULT device=01:00.0 domain=0x000f address=0x000000f400098f40
> flags=0x0010]
> Nov 28 18:57:57 [kernel] [ 52.218328] AMD-Vi: Event logged
> [IO_PAGE_FAULT device=01:00.0 domain=0x000f address=0x000000f400098f80
> flags=0x0010]
> Nov 28 18:57:57 [kernel] [ 52.218335] AMD-Vi: Event logged [
> Nov 28 18:57:57 [kernel] [ 52.218336] [drm] Supports vblank timestamp
> caching Rev 2 (21.10.2013).
> Nov 28 18:57:57 [kernel] [ 52.218337] [drm] Driver supports precise
> vblank timestamp query.
> Nov 28 18:57:57 [kernel] [ 52.218340] IO_PAGE_FAULT device=01:00.0
> domain=0x000f address=0x000000f400098fc0 flags=0x0010]
> Nov 28 18:57:57 [kernel] [ 52.218341] AMD-Vi: Event logged
> [IO_PAGE_FAULT device=01:00.0 domain=0x000f address=0x000000f400099ec0
> flags=0x0010]
> Nov 28 18:57:57 [kernel] [ 52.218348] AMD-Vi: Event logged
> [IO_PAGE_FAULT device=01:00.0 domain=0x000f address=0x000000f400099f40
> flags=0x0010]
> Nov 28 18:57:57 [kernel] [ 52.218351] AMD-Vi: Event logged
> [IO_PAGE_FAULT device=01:00.0 domain=0x000f address=0x000000f400099f80
> flags=0x0010]
> Nov 28 18:57:57 [kernel] [ 52.218355] AMD-Vi: Event logged
> [IO_PAGE_FAULT device=01:00.0 domain=0x000f address=0x000000f400099f00
> flags=0x0010]
> Nov 28 18:57:57 [kernel] [ 52.218358] AMD-Vi: Event logged
> [IO_PAGE_FAULT device=01:00.0 domain=0x000f address=0x000000f400099fc0
> flags=0x0010]
> Nov 28 18:57:57 [kernel] [ 52.218362] AMD-Vi: Event logged
> [IO_PAGE_FAULT device=01:00.0 domain=0x000f address=0x000000f40009a000
> flags=0x0010]
> Nov 28 18:57:57 [kernel] [ 52.218365] AMD-Vi: Event logged
> [IO_PAGE_FAULT device=01:00.0 domain=0x000f address=0x000000f40009b000
> flags=0x0010]
> Nov 28 18:57:57 [kernel] [ 52.218369] AMD-Vi: Event logged
> [IO_PAGE_FAULT device=01:00.0 domain=0x000f address=0x000000f40009a280
> flags=0x0010]
> Nov 28 18:57:57 [kernel] [ 52.218372] AMD-Vi: Event logged
> [IO_PAGE_FAULT device=01:00.0 domain=0x000f address=0x000000f40009a180
> flags=0x0010]
> Nov 28 18:57:57 [kernel] [ 52.218382] AMD-Vi: Event logged
> [IO_PAGE_FAULT device=01:00.0 domain=0x000f address=0x000000f40009a040
> flags=0x0010]
> Nov 28 18:57:57 [kernel] [ 52.218387] AMD-Vi: Event logged
> [IO_PAGE_FAULT device=01:00.0 domain=0x000f address=0x000000f40009a1c0
> flags=0x0010]
> Nov 28 18:57:57 [kernel] [ 52.218390] AMD-Vi: Event logged
> [IO_PAGE_FAULT device=01:00.0 domain=0x000f address=0x000000f40009a140
> flags=0x0010]
> Nov 28 18:57:57 [kernel] [ 52.218394] AMD-Vi: Event logged
> [IO_PAGE_FAULT device=01:00.0 domain=0x000f address=0x000000f40009a200
> flags=0x0010]
> Nov 28 18:57:57 [kernel] [ 52.218398] AMD-Vi: Event logged
> [IO_PAGE_FAULT device=01:00.0 domain=0x000f address=0x000000f40009a080
> flags=0x0010]
> Nov 28 18:57:57 [kernel] [ 52.218400] AMD-Vi: Event logged
> [IO_PAGE_FAULT device=01:00.0 domain=0x000f address=0x000000f40009a240
> flags=0x0010]
> Nov 28 18:57:57 [kernel] [ 52.218406] AMD-Vi: Event logged
> [IO_PAGE_FAULT device=01:00.0 domain=0x000f address=0x000000f40009a0c0
> flags=0x0010]
> Nov 28 18:57:57 [kernel] [ 52.218409] AMD-Vi: Event logged
> [IO_PAGE_FAULT device=01:00.0 domain=0x000f address=0x000000f40009a100
> flags=0x0010]
> Nov 28 18:57:57 [kernel] [ 52.218413] AMD-Vi: Event logged
> [IO_PAGE_FAULT device=01:00.0 domain=0x000f address=0x000000f40009b080
> flags=0x0010]
> Nov 28 18:57:57 [kernel] [ 52.218417] AMD-Vi: Event logged
> [IO_PAGE_FAULT device=01:00.0 domain=0x000f address=0x000000f40009b240
> flags=0x0010]
> Nov 28 18:57:57 [kernel] [ 52.218426] amdgpu 0000:01:00.0: amdgpu:
> using MSI.
> Nov 28 18:57:57 [kernel] [ 52.218427] AMD-Vi: Event logged
> [IO_PAGE_FAULT device=01:00.0 domain=0x000f address=0x000000f40009b100
> flags=0x0010]
> Nov 28 18:57:57 [kernel] [ 52.218431] AMD-Vi: Event logged
> [IO_PAGE_FAULT device=01:00.0 domain=0x000f address=0x000000f40009b140
> flags=0x0010]
> Nov 28 18:57:57 [kernel] [ 52.218434] AMD-Vi: Event logged
> [IO_PAGE_FAULT device=01:00.0 domain=0x000f address=0x000000f40009b180
> flags=0x0010]
> Nov 28 18:57:57 [kernel] [ 52.218437] AMD-Vi: Event logged
> [IO_PAGE_FAULT device=01:00.0 domain=0x000f address=0x000000f40009b280
> flags=0x0010]
> Nov 28 18:57:57 [kernel] [ 52.218481] AMD-Vi: Event logged
> [IO_PAGE_FAULT device=01:00.0 domain=0x000f address=0x000000f40009b0c0
> flags=0x0010]
> Nov 28 18:57:57 [kernel] [ 52.218484] AMD-Vi: Event logged
> [IO_PAGE_FAULT device=01:00.0 domain=0x000f address=0x000000f40009b200
> flags=0x0010]
> Nov 28 18:57:57 [kernel] [ 52.218488] AMD-Vi: Event logged
> [IO_PAGE_FAULT device=01:00.0 domain=0x000f address=0x000000f40009a380
> flags=0x0010]
> Nov 28 18:57:57 [kernel] [ 52.218492] AMD-Vi: Event logged
> [IO_PAGE_FAULT device=01:00.0 domain=0x000f address=0x000000f40009a340
> flags=0x0010]
> Nov 28 18:57:57 [kernel] [ 52.218497] [drm] amdgpu: irq initialized.
> Nov 28 18:57:57 [kernel] [ 52.218497] AMD-Vi: Event logged
> [IO_PAGE_FAULT device=01:00.0 domain=0x000f address=0x000000f40009a3c0
> flags=0x0010]
> Nov 28 18:57:57 [kernel] [ 52.218501] AMD-Vi: Event logged
> [IO_PAGE_FAULT device=01:00.0 domain=0x000f address=0x000000f40009a300
> flags=0x0010]
> Nov 28 18:57:57 [kernel] [ 52.218505] AMD-Vi: Event logged
> [IO_PAGE_FAULT device=01:00.0 domain=0x000f address=0x000000f40009a2c0
> flags=0x0010]
> Nov 28 18:57:57 [kernel] [ 52.218512] AMD-Vi: Event logged
> [IO_PAGE_FAULT device=01:00.0 domain=0x000f address=0x000000f40009b340
> flags=0x0010]
> Nov 28 18:57:57 [kernel] [ 52.218516] Can't find requested voltage id
> in vdd_dep_on_sclk table!
> Nov 28 18:57:57 [kernel] [ 52.218517] AMD-Vi: Event logged
> [IO_PAGE_FAULT device=01:00.0 domain=0x000f address=0x000000f40009b2c0
> flags=0x0010]
> <snip>
> Nov 28 18:57:57 [kernel] [ 52.219359] AMD-Vi: Event logged
> [IO_PAGE_FAULT device=01:00.0 domain=0x000f address=0x000000f40009df80
> flags=0x0010]
> Nov 28 18:57:57 [kernel] [ 52.219974] amdgpu: powerplay initialized
> Nov 28 18:57:57 [kernel] [ 52.220738] [drm] Connector 0:
> Nov 28 18:57:57 [kernel] [ 52.220742] [drm] DP-1
> Nov 28 18:57:57 [kernel] [ 52.220751] [drm] HPD6
> Nov 28 18:57:57 [kernel] [ 52.220760] [drm] DDC: 0x4868 0x4868
> 0x4869 0x4869 0x486a 0x486a 0x486b 0x486b
> Nov 28 18:57:57 [kernel] [ 52.220764] [drm] Encoders:
> Nov 28 18:57:57 [kernel] [ 52.220773] [drm] DFP1: INTERNAL_UNIPHY2
> Nov 28 18:57:57 [kernel] [ 52.220782] [drm] Connector 1:
> Nov 28 18:57:57 [kernel] [ 52.220791] [drm] DP-2
> Nov 28 18:57:57 [kernel] [ 52.220792] [drm] HPD4
> Nov 28 18:57:57 [kernel] [ 52.220794] [drm] DDC: 0x4870 0x4870
> 0x4871 0x4871 0x4872 0x4872 0x4873 0x4873
> Nov 28 18:57:57 [kernel] [ 52.220800] [drm] Encoders:
> Nov 28 18:57:57 [kernel] [ 52.220811] [drm] DFP2: INTERNAL_UNIPHY2
> Nov 28 18:57:57 [kernel] [ 52.220818] [drm] Connector 2:
> Nov 28 18:57:57 [kernel] [ 52.220828] [drm] DP-3
> Nov 28 18:57:57 [kernel] [ 52.220838] [drm] HPD1
> Nov 28 18:57:57 [kernel] [ 52.220846] [drm] DDC: 0x486c 0x486c
> 0x486d 0x486d 0x486e 0x486e 0x486f 0x486f
> Nov 28 18:57:57 [kernel] [ 52.220847] [drm] Encoders:
> Nov 28 18:57:57 [kernel] [ 52.220848] [drm] DFP3: INTERNAL_UNIPHY1
> Nov 28 18:57:57 [kernel] [ 52.220857] [drm] Connector 3:
> Nov 28 18:57:57 [kernel] [ 52.220866] [drm] HDMI-A-1
> Nov 28 18:57:57 [kernel] [ 52.220877] [drm] HPD5
> Nov 28 18:57:57 [kernel] [ 52.220885] [drm] DDC: 0x4874 0x4874
> 0x4875 0x4875 0x4876 0x4876 0x4877 0x4877
> Nov 28 18:57:57 [kernel] [ 52.220894] [drm] Encoders:
> Nov 28 18:57:57 [kernel] [ 52.220901] [drm] DFP4: INTERNAL_UNIPHY1
> Nov 28 18:57:57 [kernel] [ 52.220902] [drm] Connector 4:
> Nov 28 18:57:57 [kernel] [ 52.220903] [drm] DVI-D-1
> Nov 28 18:57:57 [kernel] [ 52.220904] [drm] HPD3
> Nov 28 18:57:57 [kernel] [ 52.220906] [drm] DDC: 0x487c 0x487c
> 0x487d 0x487d 0x487e 0x487e 0x487f 0x487f
> Nov 28 18:57:57 [kernel] [ 52.220915] [drm] Encoders:
> Nov 28 18:57:57 [kernel] [ 52.220921] [drm] DFP5: INTERNAL_UNIPHY
> Nov 28 18:57:57 [kernel] [ 52.229267] amdgpu 0000:01:00.0: fence
> driver on ring 0 use gpu addr 0x0000000100000008, cpu addr
> 0xffff880418a23008
> Nov 28 18:57:57 [kernel] [ 52.229315] amdgpu 0000:01:00.0: fence
> driver on ring 1 use gpu addr 0x0000000100000018, cpu addr
> 0xffff880418a23018
> Nov 28 18:57:57 [kernel] [ 52.229357] amdgpu 0000:01:00.0: fence
> driver on ring 2 use gpu addr 0x0000000100000028, cpu addr
> 0xffff880418a23028
> Nov 28 18:57:57 [kernel] [ 52.229409] amdgpu 0000:01:00.0: fence
> driver on ring 3 use gpu addr 0x0000000100000038, cpu addr
> 0xffff880418a23038
> Nov 28 18:57:57 [kernel] [ 52.229449] amdgpu 0000:01:00.0: fence
> driver on ring 4 use gpu addr 0x0000000100000048, cpu addr
> 0xffff880418a23048
> Nov 28 18:57:57 [kernel] [ 52.229490] amdgpu 0000:01:00.0: fence
> driver on ring 5 use gpu addr 0x0000000100000058, cpu addr
> 0xffff880418a23058
> Nov 28 18:57:57 [kernel] [ 52.229529] amdgpu 0000:01:00.0: fence
> driver on ring 6 use gpu addr 0x0000000100000068, cpu addr
> 0xffff880418a23068
> Nov 28 18:57:57 [kernel] [ 52.229567] amdgpu 0000:01:00.0: fence
> driver on ring 7 use gpu addr 0x0000000100000078, cpu addr
> 0xffff880418a23078
> Nov 28 18:57:57 [kernel] [ 52.229610] amdgpu 0000:01:00.0: fence
> driver on ring 8 use gpu addr 0x0000000100000088, cpu addr
> 0xffff880418a23088
> Nov 28 18:57:57 [kernel] [ 52.230283] amdgpu 0000:01:00.0: fence
> driver on ring 9 use gpu addr 0x0000000100000098, cpu addr
> 0xffff880418a23098
> Nov 28 18:57:57 [kernel] [ 52.230340] amdgpu 0000:01:00.0: fence
> driver on ring 10 use gpu addr 0x00000001000000a8, cpu addr
> 0xffff880418a230a8
> Nov 28 18:57:57 [kernel] [ 52.233933] [drm] Found UVD firmware
> Version: 1.79 Family ID: 16
> Nov 28 18:57:57 [kernel] [ 52.234504] amdgpu 0000:01:00.0: fence
> driver on ring 11 use gpu addr 0x000000000089c420, cpu addr
> 0xffffc90006a5a420
> Nov 28 18:57:57 [kernel] [ 52.234504] amdgpu 0000:01:00.0: fence
> driver on ring 11 use gpu addr 0x000000000089c420, cpu addr
> 0xffffc90006a5a420
> Nov 28 18:57:57 [kernel] [ 52.236214] [drm] Found VCE firmware
> Version: 52.4 Binary ID: 3
> Nov 28 18:57:57 [kernel] [ 52.236327] amdgpu 0000:01:00.0: fence
> driver on ring 12 use gpu addr 0x00000001000000c8, cpu addr
> 0xffff880418a230c8
> Nov 28 18:57:57 [kernel] [ 52.236357] amdgpu 0000:01:00.0: fence
> driver on ring 13 use gpu addr 0x00000001000000d8, cpu addr
> 0xffff880418a230d8
> Nov 28 18:57:57 [kernel] [ 52.351607] [AVFS] Something is broken. See log!
> Nov 28 18:57:57 [kernel] [ 52.351607] failed to send message 136 ret
> is 65535
> Nov 28 18:57:57 [kernel] [ 52.387589] Failed to enable CAC in SMC.
> Nov 28 18:57:57 [kernel] [ 52.387589] Failed to enable SMC CAC!
> Nov 28 18:57:57 [kernel] [ 52.387591] Failed to enable TDCLimit in SMC.
> Nov 28 18:57:57 [kernel] [ 52.387591] Failed to enable PkgPwrTracking
> in SMC.
> Nov 28 18:57:57 [kernel] [ 52.387592] Failed to enable power containment!
> Nov 28 18:57:57 [kernel] [ 52.387593] Failed to power control set level!
> Nov 28 18:57:57 [kernel] [ 52.601182] [drm:gfx_v8_0_ring_test_ring
> [amdgpu]] *ERROR* amdgpu: ring 0 test failed (scratch(0xC040)=0xCAFEDEAD)
> Nov 28 18:57:57 [kernel] [ 52.601201] [drm:amdgpu_device_init
> [amdgpu]] *ERROR* hw_init of IP block <gfx_v8_0> failed -22
> Nov 28 18:57:57 [kernel] [ 52.601202] amdgpu 0000:01:00.0: amdgpu_init
> failed
> Nov 28 18:57:57 [kernel] [ 52.728956] [TTM] Finalizing pool allocator
> Nov 28 18:57:57 [kernel] [ 52.728962] [TTM] Finalizing DMA pool allocator
> Nov 28 18:57:57 [kernel] [ 52.728989] [TTM] Zone kernel: Used memory
> at exit: 814 kiB
> Nov 28 18:57:57 [kernel] [ 52.729003] [TTM] Zone dma32: Used memory
> at exit: 10 kiB
> Nov 28 18:57:57 [kernel] [ 52.729004] [drm] amdgpu: ttm finalized
> Nov 28 18:57:57 [kernel] [ 52.729029] amdgpu 0000:01:00.0: Fatal error
> during GPU init
> Nov 28 18:57:57 [kernel] [ 52.729031] [drm] amdgpu: finishing device.
> Nov 28 18:57:57 [kernel] [ 52.729032] [TTM] Memory type 2 has not been
> initialized
> Nov 28 18:57:57 [kernel] [ 52.729533] amdgpu: probe of 0000:01:00.0
> failed with error -22
>
> Not blacklisting the driver results in the system locking up before
> syslog has a chance to save anything useful.
>
> gcc --version
> gcc (Gentoo 5.4.0 p1.0, pie-0.6.5) 5.4.0
>
> lspci -v
> 00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD/ATI] RD890 PCI to
> PCI bridge (external gfx0 port B) (rev 02)
> Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] RD890 PCI to
> PCI bridge (external gfx0 port B)
> Flags: fast devsel
> Capabilities: [f0] HyperTransport: MSI Mapping Enable+ Fixed+
> Capabilities: [c4] HyperTransport: Slave or Primary Interface
> Capabilities: [40] HyperTransport: Retry Mode
> Capabilities: [54] HyperTransport: UnitID Clumping
> Capabilities: [9c] HyperTransport: #1a
> Capabilities: [70] MSI: Enable- Count=1/4 Maskable- 64bit-
>
> 00:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD/ATI] RD990 I/O Memory
> Management Unit (IOMMU)
> Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] RD990 I/O
> Memory Management Unit (IOMMU)
> Flags: fast devsel, IRQ 27
> Capabilities: [40] Secure device <?>
> Capabilities: [54] MSI: Enable+ Count=1/1 Maskable- 64bit+
> Capabilities: [64] HyperTransport: MSI Mapping Enable+ Fixed+
>
> 00:02.0 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] RD890 PCI to
> PCI bridge (PCI express gpp port B) (prog-if 00 [Normal decode])
> Flags: bus master, fast devsel, latency 0, IRQ 24
> Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
> I/O behind bridge: 0000e000-0000efff
> Memory behind bridge: fea00000-feafffff
> Prefetchable memory behind bridge: 00000000c0000000-00000000d01fffff
> Capabilities: [50] Power Management version 3
> Capabilities: [58] Express Root Port (Slot+), MSI 00
> Capabilities: [a0] MSI: Enable- Count=1/1 Maskable- 64bit-
> Capabilities: [b0] Subsystem: Advanced Micro Devices, Inc.
> [AMD/ATI] RD890 PCI to PCI bridge (PCI express gpp port B)
> Capabilities: [b8] HyperTransport: MSI Mapping Enable+ Fixed+
> Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1
> Len=010 <?>
> Capabilities: [190] Access Control Services
> Kernel driver in use: pcieport
>
> 00:04.0 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] RD890 PCI to
> PCI bridge (PCI express gpp port D) (prog-if 00 [Normal decode])
> Flags: bus master, fast devsel, latency 0, IRQ 24
> Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
> I/O behind bridge: 0000d000-0000dfff
> Prefetchable memory behind bridge: 00000000d0300000-00000000d03fffff
> Capabilities: [50] Power Management version 3
> Capabilities: [58] Express Root Port (Slot+), MSI 00
> Capabilities: [a0] MSI: Enable- Count=1/1 Maskable- 64bit-
> Capabilities: [b0] Subsystem: Advanced Micro Devices, Inc.
> [AMD/ATI] RD890 PCI to PCI bridge (PCI express gpp port D)
> Capabilities: [b8] HyperTransport: MSI Mapping Enable+ Fixed+
> Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1
> Len=010 <?>
> Capabilities: [190] Access Control Services
> Kernel driver in use: pcieport
>
> 00:05.0 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] RD890 PCI to
> PCI bridge (PCI express gpp port E) (prog-if 00 [Normal decode])
> Flags: bus master, fast devsel, latency 0, IRQ 24
> Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
> Memory behind bridge: fe900000-fe9fffff
> Capabilities: [50] Power Management version 3
> Capabilities: [58] Express Root Port (Slot+), MSI 00
> Capabilities: [a0] MSI: Enable- Count=1/1 Maskable- 64bit-
> Capabilities: [b0] Subsystem: Advanced Micro Devices, Inc.
> [AMD/ATI] RD890 PCI to PCI bridge (PCI express gpp port E)
> Capabilities: [b8] HyperTransport: MSI Mapping Enable+ Fixed+
> Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1
> Len=010 <?>
> Capabilities: [190] Access Control Services
> Kernel driver in use: pcieport
>
> 00:06.0 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] RD890 PCI to
> PCI bridge (PCI express gpp port F) (prog-if 00 [Normal decode])
> Flags: bus master, fast devsel, latency 0, IRQ 25
> Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
> I/O behind bridge: 0000c000-0000cfff
> Memory behind bridge: fe800000-fe8fffff
> Capabilities: [50] Power Management version 3
> Capabilities: [58] Express Root Port (Slot+), MSI 00
> Capabilities: [a0] MSI: Enable- Count=1/1 Maskable- 64bit-
> Capabilities: [b0] Subsystem: Advanced Micro Devices, Inc.
> [AMD/ATI] RD890 PCI to PCI bridge (PCI express gpp port F)
> Capabilities: [b8] HyperTransport: MSI Mapping Enable+ Fixed+
> Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1
> Len=010 <?>
> Capabilities: [190] Access Control Services
> Kernel driver in use: pcieport
>
> 00:07.0 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] RD890 PCI to
> PCI bridge (PCI express gpp port G) (prog-if 00 [Normal decode])
> Flags: bus master, fast devsel, latency 0, IRQ 25
> Bus: primary=00, secondary=05, subordinate=05, sec-latency=0
> Memory behind bridge: fe700000-fe7fffff
> Capabilities: [50] Power Management version 3
> Capabilities: [58] Express Root Port (Slot+), MSI 00
> Capabilities: [a0] MSI: Enable- Count=1/1 Maskable- 64bit-
> Capabilities: [b0] Subsystem: Advanced Micro Devices, Inc.
> [AMD/ATI] RD890 PCI to PCI bridge (PCI express gpp port G)
> Capabilities: [b8] HyperTransport: MSI Mapping Enable+ Fixed+
> Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1
> Len=010 <?>
> Capabilities: [190] Access Control Services
> Kernel driver in use: pcieport
>
> 00:11.0 SATA controller: Advanced Micro Devices, Inc. [AMD/ATI]
> SB7x0/SB8x0/SB9x0 SATA Controller [AHCI mode] (rev 40) (prog-if 01 [AHCI
> 1.0])
> Subsystem: ASUSTeK Computer Inc. SB7x0/SB8x0/SB9x0 SATA
> Controller [AHCI mode]
> Flags: bus master, 66MHz, medium devsel, latency 32, IRQ 19
> I/O ports at f040 [size=8]
> I/O ports at f030 [size=4]
> I/O ports at f020 [size=8]
> I/O ports at f010 [size=4]
> I/O ports at f000 [size=16]
> Memory at feb07000 (32-bit, non-prefetchable) [size=1K]
> Capabilities: [70] SATA HBA v1.0
> Capabilities: [a4] PCI Advanced Features
> Kernel driver in use: ahci
>
> 00:12.0 USB controller: Advanced Micro Devices, Inc. [AMD/ATI]
> SB7x0/SB8x0/SB9x0 USB OHCI0 Controller (prog-if 10 [OHCI])
> Subsystem: Advanced Micro Devices, Inc. [AMD/ATI]
> SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
> Flags: bus master, 66MHz, medium devsel, latency 32, IRQ 18
> Memory at feb06000 (32-bit, non-prefetchable) [size=4K]
> Kernel driver in use: ohci-pci
> Kernel modules: ohci_pci
>
> 00:12.2 USB controller: Advanced Micro Devices, Inc. [AMD/ATI]
> SB7x0/SB8x0/SB9x0 USB EHCI Controller (prog-if 20 [EHCI])
> Subsystem: Advanced Micro Devices, Inc. [AMD/ATI]
> SB7x0/SB8x0/SB9x0 USB EHCI Controller
> Flags: bus master, 66MHz, medium devsel, latency 32, IRQ 17
> Memory at feb05000 (32-bit, non-prefetchable) [size=256]
> Capabilities: [c0] Power Management version 2
> Capabilities: [e4] Debug port: BAR=1 offset=00e0
> Kernel driver in use: ehci-pci
> Kernel modules: ehci_pci
>
> 00:13.0 USB controller: Advanced Micro Devices, Inc. [AMD/ATI]
> SB7x0/SB8x0/SB9x0 USB OHCI0 Controller (prog-if 10 [OHCI])
> Subsystem: Advanced Micro Devices, Inc. [AMD/ATI]
> SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
> Flags: bus master, 66MHz, medium devsel, latency 32, IRQ 20
> Memory at feb04000 (32-bit, non-prefetchable) [size=4K]
> Kernel driver in use: ohci-pci
> Kernel modules: ohci_pci
>
> 00:13.2 USB controller: Advanced Micro Devices, Inc. [AMD/ATI]
> SB7x0/SB8x0/SB9x0 USB EHCI Controller (prog-if 20 [EHCI])
> Subsystem: Advanced Micro Devices, Inc. [AMD/ATI]
> SB7x0/SB8x0/SB9x0 USB EHCI Controller
> Flags: bus master, 66MHz, medium devsel, latency 32, IRQ 21
> Memory at feb03000 (32-bit, non-prefetchable) [size=256]
> Capabilities: [c0] Power Management version 2
> Capabilities: [e4] Debug port: BAR=1 offset=00e0
> Kernel driver in use: ehci-pci
> Kernel modules: ehci_pci
>
> 00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD/ATI] SBx00 SMBus
> Controller (rev 42)
> Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] SBx00 SMBus
> Controller
> Flags: 66MHz, medium devsel
> Kernel driver in use: piix4_smbus
> Kernel modules: i2c_piix4
>
> 00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD/ATI]
> SB7x0/SB8x0/SB9x0 LPC host controller (rev 40)
> Subsystem: Advanced Micro Devices, Inc. [AMD/ATI]
> SB7x0/SB8x0/SB9x0 LPC host controller
> Flags: bus master, 66MHz, medium devsel, latency 0
>
> 00:14.4 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] SBx00 PCI to
> PCI Bridge (rev 40) (prog-if 01 [Subtractive decode])
> Flags: bus master, VGA palette snoop, 66MHz, medium devsel,
> latency 64
> Bus: primary=00, secondary=06, subordinate=06, sec-latency=64
> I/O behind bridge: 0000b000-0000bfff
>
> 00:14.5 USB controller: Advanced Micro Devices, Inc. [AMD/ATI]
> SB7x0/SB8x0/SB9x0 USB OHCI2 Controller (prog-if 10 [OHCI])
> Subsystem: Advanced Micro Devices, Inc. [AMD/ATI]
> SB7x0/SB8x0/SB9x0 USB OHCI2 Controller
> Flags: bus master, 66MHz, medium devsel, latency 32, IRQ 18
> Memory at feb02000 (32-bit, non-prefetchable) [size=4K]
> Kernel driver in use: ohci-pci
> Kernel modules: ohci_pci
>
> 00:16.0 USB controller: Advanced Micro Devices, Inc. [AMD/ATI]
> SB7x0/SB8x0/SB9x0 USB OHCI0 Controller (prog-if 10 [OHCI])
> Subsystem: Advanced Micro Devices, Inc. [AMD/ATI]
> SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
> Flags: bus master, 66MHz, medium devsel, latency 32, IRQ 22
> Memory at feb01000 (32-bit, non-prefetchable) [size=4K]
> Kernel driver in use: ohci-pci
> Kernel modules: ohci_pci
>
> 00:16.2 USB controller: Advanced Micro Devices, Inc. [AMD/ATI]
> SB7x0/SB8x0/SB9x0 USB EHCI Controller (prog-if 20 [EHCI])
> Subsystem: Advanced Micro Devices, Inc. [AMD/ATI]
> SB7x0/SB8x0/SB9x0 USB EHCI Controller
> Flags: bus master, 66MHz, medium devsel, latency 32, IRQ 23
> Memory at feb00000 (32-bit, non-prefetchable) [size=256]
> Capabilities: [c0] Power Management version 2
> Capabilities: [e4] Debug port: BAR=1 offset=00e0
> Kernel driver in use: ehci-pci
> Kernel modules: ehci_pci
>
> 00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h
> Processor Function 0
> Flags: fast devsel
> Capabilities: [80] HyperTransport: Host or Secondary Interface
>
> 00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h
> Processor Function 1
> Flags: fast devsel
>
> 00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h
> Processor Function 2
> Flags: fast devsel
>
> 00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h
> Processor Function 3
> Flags: fast devsel
> Capabilities: [f0] Secure device <?>
> Kernel driver in use: k10temp
> Kernel modules: k10temp
>
> 00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h
> Processor Function 4
> Flags: fast devsel
> Kernel driver in use: fam15h_power
> Kernel modules: fam15h_power
>
> 00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h
> Processor Function 5
> Flags: fast devsel
>
> 01:00.0 VGA compatible controller: Advanced Micro Devices, Inc.
> [AMD/ATI] Device 67df (rev cf) (prog-if 00 [VGA controller])
> Subsystem: XFX Pine Group Inc. Device 9470
> Flags: bus master, fast devsel, latency 0, IRQ 10
> Memory at c0000000 (64-bit, prefetchable) [size=256M]
> Memory at d0000000 (64-bit, prefetchable) [size=2M]
> I/O ports at e000 [size=256]
> Memory at fea00000 (32-bit, non-prefetchable) [size=256K]
> Expansion ROM at 000c0000 [disabled] [size=128K]
> Capabilities: [48] Vendor Specific Information: Len=08 <?>
> Capabilities: [50] Power Management version 3
> Capabilities: [58] Express Legacy Endpoint, MSI 00
> Capabilities: [a0] MSI: Enable- Count=1/1 Maskable- 64bit+
> Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1
> Len=010 <?>
> Capabilities: [150] Advanced Error Reporting
> Capabilities: [200] #15
> Capabilities: [270] #19
> Capabilities: [2b0] Address Translation Service (ATS)
> Capabilities: [2c0] Page Request Interface (PRI)
> Capabilities: [2d0] Process Address Space ID (PASID)
> Capabilities: [320] Latency Tolerance Reporting
> Capabilities: [328] Alternative Routing-ID Interpretation (ARI)
> Capabilities: [370] L1 PM Substates
> Kernel modules: amdgpu
>
> 01:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Device aaf0
> Subsystem: XFX Pine Group Inc. Device aaf0
> Flags: fast devsel, IRQ 15
> Memory at fea60000 (64-bit, non-prefetchable) [disabled] [size=16K]
> Capabilities: [48] Vendor Specific Information: Len=08 <?>
> Capabilities: [50] Power Management version 3
> Capabilities: [58] Express Legacy Endpoint, MSI 00
> Capabilities: [a0] MSI: Enable- Count=1/1 Maskable- 64bit+
> Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1
> Len=010 <?>
> Capabilities: [150] Advanced Error Reporting
> Capabilities: [328] Alternative Routing-ID Interpretation (ARI)
> Kernel modules: snd_hda_intel
>
> 02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd.
> RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 09)
> Subsystem: ASUSTeK Computer Inc. P8 series motherboard
> Flags: bus master, fast devsel, latency 0, IRQ 32
> I/O ports at d000 [size=256]
> Memory at d0304000 (64-bit, prefetchable) [size=4K]
> Memory at d0300000 (64-bit, prefetchable) [size=16K]
> Capabilities: [40] Power Management version 3
> Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit+
> Capabilities: [70] Express Endpoint, MSI 01
> Capabilities: [b0] MSI-X: Enable- Count=4 Masked-
> Capabilities: [d0] Vital Product Data
> Capabilities: [100] Advanced Error Reporting
> Capabilities: [140] Virtual Channel
> Capabilities: [160] Device Serial Number 52-00-00-00-68-4c-e0-00
> Kernel driver in use: r8169
> Kernel modules: r8169
>
> 03:00.0 USB controller: ASMedia Technology Inc. ASM1042 SuperSpeed USB
> Host Controller (prog-if 30 [XHCI])
> Subsystem: ASUSTeK Computer Inc. P8B WS Motherboard
> Flags: bus master, fast devsel, latency 0, IRQ 30
> Memory at fe900000 (64-bit, non-prefetchable) [size=32K]
> Capabilities: [50] MSI: Enable- Count=1/8 Maskable- 64bit+
> Capabilities: [68] MSI-X: Enable+ Count=8 Masked-
> Capabilities: [78] Power Management version 3
> Capabilities: [80] Express Legacy Endpoint, MSI 00
> Capabilities: [100] Virtual Channel
> Kernel driver in use: xhci_hcd
> Kernel modules: xhci_pci
>
> 04:00.0 SATA controller: ASMedia Technology Inc. ASM1062 Serial ATA
> Controller (rev 01) (prog-if 01 [AHCI 1.0])
> Subsystem: ASUSTeK Computer Inc. ASM1062 Serial ATA Controller
> Flags: bus master, fast devsel, latency 0, IRQ 29
> I/O ports at c050 [size=8]
> I/O ports at c040 [size=4]
> I/O ports at c030 [size=8]
> I/O ports at c020 [size=4]
> I/O ports at c000 [size=32]
> Memory at fe800000 (32-bit, non-prefetchable) [size=512]
> Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit-
> Capabilities: [78] Power Management version 3
> Capabilities: [80] Express Legacy Endpoint, MSI 00
> Capabilities: [100] Virtual Channel
> Kernel driver in use: ahci
>
> 05:00.0 USB controller: ASMedia Technology Inc. ASM1042 SuperSpeed USB
> Host Controller (prog-if 30 [XHCI])
> Subsystem: ASUSTeK Computer Inc. P8B WS Motherboard
> Flags: bus master, fast devsel, latency 0, IRQ 41
> Memory at fe700000 (64-bit, non-prefetchable) [size=32K]
> Capabilities: [50] MSI: Enable- Count=1/8 Maskable- 64bit+
> Capabilities: [68] MSI-X: Enable+ Count=8 Masked-
> Capabilities: [78] Power Management version 3
> Capabilities: [80] Express Legacy Endpoint, MSI 00
> Capabilities: [100] Virtual Channel
> Kernel driver in use: xhci_hcd
> Kernel modules: xhci_pci
>
> 06:05.0 Multimedia audio controller: Creative Labs SB0400 Audigy2 Value
> Subsystem: Creative Labs SB0400 Audigy2 Value
> Flags: bus master, medium devsel, latency 32, IRQ 20
> I/O ports at b000 [size=64]
> Capabilities: [dc] Power Management version 2
> Kernel driver in use: snd_emu10k1
> Kernel modules: snd_emu10k1
>
> if you need more information just drop a mail.
>
> Trying 4.7 and 4.9-rc next.
>
> With kind regards,
>
> Volker Hemmann

4.7.10 is even worse. Loading the module locks up the screen and nothing
ends in the logs.

Will try 4.9-rc7 next.