[OOPS] [AMDGPU] Problem with R7 360 card and 4.16.x kernel.

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Hi,

I have recently upgraded to the 4.16 kernel, and have now noticed the
following appearing in my dmesg log. This didn't happen with the 4.15
kernel. I am also noticing that my graphics card runs ~10C hotter with 4.16.

The PCI numbers for this card are: 1002:665f (rev 81)

More information available on request,
Cheers,
Chris

[ 9229.654917] amdgpu 0000:02:00.0: swiotlb buffer is full (sz: 2097152
bytes)
[ 9229.660763] amdgpu 0000:02:00.0: swiotlb: coherent allocation failed,
size=2097152
[ 9229.667131] CPU: 4 PID: 18225 Comm: Wow-64.exe Tainted: G
I      4.16.2 #1
[ 9229.673514] Hardware name: Gigabyte Technology Co., Ltd.
EX58-UD3R/EX58-UD3R, BIOS FB  05/04/2009
[ 9229.681212] Call Trace:
[ 9229.682393]  dump_stack+0x46/0x59
[ 9229.684462]  swiotlb_alloc_coherent+0x162/0x173
[ 9229.687758]  ttm_dma_pool_get_pages+0x170/0x3f7 [ttm]
[ 9229.691604]  ttm_dma_populate+0xfb/0x29c [ttm]
[ 9229.694784]  ttm_tt_bind+0x2d/0x52 [ttm]
[ 9229.697427]  ttm_bo_handle_move_mem+0x11a/0x323 [ttm]
[ 9229.701276]  ? ttm_bo_mem_space+0x14c/0x370 [ttm]
[ 9229.704732]  ttm_bo_validate+0x76/0xd4 [ttm]
[ 9229.707792]  ? drm_vma_offset_add+0x3b/0x4f [drm]
[ 9229.711268]  ttm_bo_init_reserved+0x30b/0x3a3 [ttm]
[ 9229.714945]  amdgpu_bo_do_create+0x224/0x3be [amdgpu]
[ 9229.718753]  ? amdgpu_bo_unref+0x2f/0x2f [amdgpu]
[ 9229.722325]  ? amdgpu_vm_bo_update+0x3e1/0x426 [amdgpu]
[ 9229.726275]  amdgpu_bo_create+0x3e/0x181 [amdgpu]
[ 9229.729788]  amdgpu_gem_object_create+0x5c/0xd3 [amdgpu]
[ 9229.733834]  amdgpu_gem_create_ioctl+0x138/0x1f6 [amdgpu]
[ 9229.737952]  ? resched_curr+0x38/0x4f
[ 9229.740351]  ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu]
[ 9229.744639]  drm_ioctl_kernel+0x5f/0x9b [drm]
[ 9229.747699]  drm_ioctl+0x1ef/0x2d5 [drm]
[ 9229.750371]  ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu]
[ 9229.754662]  ? rpm_resume+0x89/0x3cb
[ 9229.757059]  amdgpu_drm_ioctl+0x45/0x73 [amdgpu]
[ 9229.760399]  vfs_ioctl+0x19/0x26
[ 9229.762353]  do_vfs_ioctl+0x506/0x519
[ 9229.764725]  ? __audit_syscall_entry+0xba/0xde
[ 9229.767895]  SyS_ioctl+0x4d/0x6f
[ 9229.769854]  do_syscall_64+0x5c/0xe7
[ 9229.772188]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[ 9229.776023] RIP: 0033:0x7f3af27290f7
[ 9229.778494] RSP: 002b:000000000326d8c8 EFLAGS: 00000246 ORIG_RAX:
0000000000000010
[ 9229.778496] RAX: ffffffffffffffda RBX: 00007f3a9aa8bbc0 RCX:
00007f3af27290f7
[ 9229.778497] RDX: 000000000326d910 RSI: 00000000c0206440 RDI:
000000000000008a
[ 9229.778498] RBP: 000000000326d910 R08: 00007f3a9aa8bbc0 R09:
0000000000000004
[ 9229.778499] R10: 00007f3a980008d0 R11: 0000000000000246 R12:
00000000c0206440
[ 9229.778500] R13: 000000000000008a R14: 000000000326d988 R15:
00007f39d9e3e560
[ 9397.135877] amdgpu 0000:02:00.0: swiotlb buffer is full (sz: 2097152
bytes)
[ 9397.141657] amdgpu 0000:02:00.0: swiotlb: coherent allocation failed,
size=2097152
[ 9397.147968] CPU: 6 PID: 18225 Comm: Wow-64.exe Tainted: G
I      4.16.2 #1
[ 9397.154352] Hardware name: Gigabyte Technology Co., Ltd.
EX58-UD3R/EX58-UD3R, BIOS FB  05/04/2009
[ 9397.161996] Call Trace:
[ 9397.163182]  dump_stack+0x46/0x59
[ 9397.165214]  swiotlb_alloc_coherent+0x162/0x173
[ 9397.168526]  ttm_dma_pool_get_pages+0x170/0x3f7 [ttm]
[ 9397.172279]  ttm_dma_populate+0xfb/0x29c [ttm]
[ 9397.175432]  ttm_tt_bind+0x2d/0x52 [ttm]
[ 9397.178180]  ttm_bo_handle_move_mem+0x11a/0x323 [ttm]
[ 9397.181943]  ? ttm_bo_mem_space+0x14c/0x370 [ttm]
[ 9397.185381]  ? __slab_alloc.isra.20.constprop.25+0x3d/0x46
[ 9397.189714]  ttm_bo_validate+0x76/0xd4 [ttm]
[ 9397.192713]  ? drm_vma_offset_add+0x3b/0x4f [drm]
[ 9397.196127]  ttm_bo_init_reserved+0x30b/0x3a3 [ttm]
[ 9397.199767]  amdgpu_bo_do_create+0x224/0x3be [amdgpu]
[ 9397.203536]  ? amdgpu_bo_unref+0x2f/0x2f [amdgpu]
[ 9397.206993]  amdgpu_bo_create+0x3e/0x181 [amdgpu]
[ 9397.210443]  amdgpu_gem_object_create+0x5c/0xd3 [amdgpu]
[ 9397.214533]  amdgpu_gem_create_ioctl+0x138/0x1f6 [amdgpu]
[ 9397.218637]  ? preempt_count_add+0x75/0x87
[ 9397.221534]  ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu]
[ 9397.225880]  drm_ioctl_kernel+0x5f/0x9b [drm]
[ 9397.225887]  drm_ioctl+0x1ef/0x2d5 [drm]
[ 9397.231658]  ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu]
[ 9397.235979]  ? rpm_resume+0x89/0x3cb
[ 9397.238266]  amdgpu_drm_ioctl+0x45/0x73 [amdgpu]
[ 9397.241673]  vfs_ioctl+0x19/0x26
[ 9397.243619]  do_vfs_ioctl+0x506/0x519
[ 9397.245997]  ? __audit_syscall_entry+0xba/0xde
[ 9397.249175]  SyS_ioctl+0x4d/0x6f
[ 9397.251127]  do_syscall_64+0x5c/0xe7
[ 9397.253434]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[ 9397.257208] RIP: 0033:0x7f3af27290f7
[ 9397.259522] RSP: 002b:000000000326d8c8 EFLAGS: 00000246 ORIG_RAX:
0000000000000010
[ 9397.265814] RAX: ffffffffffffffda RBX: 00007f39da2eaa90 RCX:
00007f3af27290f7
[ 9397.271691] RDX: 000000000326d910 RSI: 00000000c0206440 RDI:
000000000000008a
[ 9397.277600] RBP: 000000000326d910 R08: 00007f39da2eaa90 R09:
0000000000000004
[ 9397.283566] R10: 00007f3a980008d0 R11: 0000000000000246 R12:
00000000c0206440
[ 9397.283567] R13: 000000000000008a R14: 000000000326d988 R15:
00007f3a9a5d5ee0
[ 9405.461010] amdgpu 0000:02:00.0: swiotlb buffer is full (sz: 2097152
bytes)
[ 9405.466786] amdgpu 0000:02:00.0: swiotlb: coherent allocation failed,
size=2097152
[ 9405.473097] CPU: 3 PID: 18225 Comm: Wow-64.exe Tainted: G
I      4.16.2 #1
[ 9405.479509] Hardware name: Gigabyte Technology Co., Ltd.
EX58-UD3R/EX58-UD3R, BIOS FB  05/04/2009
[ 9405.487130] Call Trace:
[ 9405.488311]  dump_stack+0x46/0x59
[ 9405.490337]  swiotlb_alloc_coherent+0x162/0x173
[ 9405.493598]  ttm_dma_pool_get_pages+0x170/0x3f7 [ttm]
[ 9405.497383]  ttm_dma_populate+0xfb/0x29c [ttm]
[ 9405.500600]  ttm_tt_bind+0x2d/0x52 [ttm]
[ 9405.503242]  ttm_bo_handle_move_mem+0x11a/0x323 [ttm]
[ 9405.507029]  ? ttm_bo_mem_space+0x14c/0x370 [ttm]
[ 9405.510470]  ttm_bo_validate+0x76/0xd4 [ttm]
[ 9405.513493]  ? drm_vma_offset_add+0x3b/0x4f [drm]
[ 9405.516968]  ttm_bo_init_reserved+0x30b/0x3a3 [ttm]
[ 9405.520623]  amdgpu_bo_do_create+0x224/0x3be [amdgpu]
[ 9405.524436]  ? amdgpu_bo_unref+0x2f/0x2f [amdgpu]
[ 9405.527912]  amdgpu_bo_create+0x3e/0x181 [amdgpu]
[ 9405.531351]  amdgpu_gem_object_create+0x5c/0xd3 [amdgpu]
[ 9405.535435]  amdgpu_gem_create_ioctl+0x138/0x1f6 [amdgpu]
[ 9405.539565]  ? hrtimer_cancel+0xc/0x16
[ 9405.542044]  ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu]
[ 9405.546335]  drm_ioctl_kernel+0x5f/0x9b [drm]
[ 9405.549459]  drm_ioctl+0x1ef/0x2d5 [drm]
[ 9405.552135]  ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu]
[ 9405.556419]  ? rpm_resume+0x89/0x3cb
[ 9405.558753]  amdgpu_drm_ioctl+0x45/0x73 [amdgpu]
[ 9405.562081]  vfs_ioctl+0x19/0x26
[ 9405.564020]  do_vfs_ioctl+0x506/0x519
[ 9405.566419]  ? __audit_syscall_entry+0xba/0xde
[ 9405.569634]  SyS_ioctl+0x4d/0x6f
[ 9405.571594]  do_syscall_64+0x5c/0xe7
[ 9405.573911]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[ 9405.577711] RIP: 0033:0x7f3af27290f7
[ 9405.580020] RSP: 002b:000000000326e088 EFLAGS: 00000246 ORIG_RAX:
0000000000000010
[ 9405.586377] RAX: ffffffffffffffda RBX: 00007f39d9f9d3d0 RCX:
00007f3af27290f7
[ 9405.592332] RDX: 000000000326e0d0 RSI: 00000000c0206440 RDI:
000000000000008a
[ 9405.598287] RBP: 000000000326e0d0 R08: 00007f39d9f9d3d0 R09:
0000000000000004
[ 9405.604248] R10: 00007f3a980008d0 R11: 0000000000000246 R12:
00000000c0206440
[ 9405.610202] R13: 000000000000008a R14: 000000000326e148 R15:
00007f39da2ab860
[ 9407.963742] amdgpu 0000:02:00.0: swiotlb buffer is full (sz: 2097152
bytes)
[ 9407.969516] amdgpu 0000:02:00.0: swiotlb: coherent allocation failed,
size=2097152
[ 9407.975852] CPU: 1 PID: 18225 Comm: Wow-64.exe Tainted: G
I      4.16.2 #1
[ 9407.982301] Hardware name: Gigabyte Technology Co., Ltd.
EX58-UD3R/EX58-UD3R, BIOS FB  05/04/2009
[ 9407.989920] Call Trace:
[ 9407.991104]  dump_stack+0x46/0x59
[ 9407.993131]  swiotlb_alloc_coherent+0x162/0x173
[ 9407.996371]  ttm_dma_pool_get_pages+0x170/0x3f7 [ttm]
[ 9408.000149]  ttm_dma_populate+0xfb/0x29c [ttm]
[ 9408.003336]  ttm_tt_bind+0x2d/0x52 [ttm]
[ 9408.006008]  ttm_bo_handle_move_mem+0x11a/0x323 [ttm]
[ 9408.009796]  ? ttm_bo_mem_space+0x14c/0x370 [ttm]
[ 9408.013280]  ? enqueue_entity+0x504/0x653
[ 9408.016008]  ttm_bo_validate+0x76/0xd4 [ttm]
[ 9408.019067]  ? drm_vma_offset_add+0x3b/0x4f [drm]
[ 9408.022475]  ttm_bo_init_reserved+0x30b/0x3a3 [ttm]
[ 9408.026137]  amdgpu_bo_do_create+0x224/0x3be [amdgpu]
[ 9408.029966]  ? amdgpu_bo_unref+0x2f/0x2f [amdgpu]
[ 9408.033415]  amdgpu_bo_create+0x3e/0x181 [amdgpu]
[ 9408.036876]  amdgpu_gem_object_create+0x5c/0xd3 [amdgpu]
[ 9408.041029]  amdgpu_gem_create_ioctl+0x138/0x1f6 [amdgpu]
[ 9408.045200]  ? resched_curr+0x38/0x4f
[ 9408.047592]  ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu]
[ 9408.051899]  drm_ioctl_kernel+0x5f/0x9b [drm]
[ 9408.055064]  drm_ioctl+0x1ef/0x2d5 [drm]
[ 9408.057743]  ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu]
[ 9408.062021]  ? rpm_resume+0x89/0x3cb
[ 9408.064336]  amdgpu_drm_ioctl+0x45/0x73 [amdgpu]
[ 9408.067670]  vfs_ioctl+0x19/0x26
[ 9408.069626]  do_vfs_ioctl+0x506/0x519
[ 9408.072074]  ? __audit_syscall_entry+0xba/0xde
[ 9408.075271]  SyS_ioctl+0x4d/0x6f
[ 9408.077229]  do_syscall_64+0x5c/0xe7
[ 9408.079509]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[ 9408.083286] RIP: 0033:0x7f3af27290f7
[ 9408.085617] RSP: 002b:000000000326e088 EFLAGS: 00000246 ORIG_RAX:
0000000000000010
[ 9408.092002] RAX: ffffffffffffffda RBX: 00007f3a9a59c270 RCX:
00007f3af27290f7
[ 9408.098005] RDX: 000000000326e0d0 RSI: 00000000c0206440 RDI:
000000000000008a
[ 9408.103885] RBP: 000000000326e0d0 R08: 00007f3a9a59c270 R09:
0000000000000004
[ 9408.109884] R10: 00007f3a980008d0 R11: 0000000000000246 R12:
00000000c0206440
[ 9408.109885] R13: 000000000000008a R14: 000000000326e148 R15:
00007f39da117b20
[ 9421.696643] amdgpu 0000:02:00.0: swiotlb buffer is full (sz: 2097152
bytes)
[ 9421.702356] amdgpu 0000:02:00.0: swiotlb: coherent allocation failed,
size=2097152
[ 9421.702360] CPU: 0 PID: 18225 Comm: Wow-64.exe Tainted: G
I      4.16.2 #1
[ 9421.702361] Hardware name: Gigabyte Technology Co., Ltd.
EX58-UD3R/EX58-UD3R, BIOS FB  05/04/2009
[ 9421.702362] Call Trace:
[ 9421.702371]  dump_stack+0x46/0x59
[ 9421.702375]  swiotlb_alloc_coherent+0x162/0x173
[ 9421.728920]  ttm_dma_pool_get_pages+0x170/0x3f7 [ttm]
[ 9421.732669]  ttm_dma_populate+0xfb/0x29c [ttm]
[ 9421.735813]  ttm_tt_bind+0x2d/0x52 [ttm]
[ 9421.738441]  ttm_bo_handle_move_mem+0x11a/0x323 [ttm]
[ 9421.742192]  ? ttm_bo_mem_space+0x14c/0x370 [ttm]
[ 9421.745600]  ? enqueue_entity+0x504/0x653
[ 9421.745605]  ttm_bo_validate+0x76/0xd4 [ttm]
[ 9421.751286]  ? drm_vma_offset_add+0x3b/0x4f [drm]
[ 9421.754689]  ttm_bo_init_reserved+0x30b/0x3a3 [ttm]
[ 9421.758307]  amdgpu_bo_do_create+0x224/0x3be [amdgpu]
[ 9421.762075]  ? amdgpu_bo_unref+0x2f/0x2f [amdgpu]
[ 9421.765496]  amdgpu_bo_create+0x3e/0x181 [amdgpu]
[ 9421.768923]  amdgpu_gem_object_create+0x5c/0xd3 [amdgpu]
[ 9421.772950]  amdgpu_gem_create_ioctl+0x138/0x1f6 [amdgpu]
[ 9421.777052]  ? resched_curr+0x38/0x4f
[ 9421.779431]  ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu]
[ 9421.783701]  drm_ioctl_kernel+0x5f/0x9b [drm]
[ 9421.786763]  drm_ioctl+0x1ef/0x2d5 [drm]
[ 9421.789408]  ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu]
[ 9421.793680]  ? rpm_resume+0x89/0x3cb
[ 9421.795972]  amdgpu_drm_ioctl+0x45/0x73 [amdgpu]
[ 9421.799288]  vfs_ioctl+0x19/0x26
[ 9421.801219]  do_vfs_ioctl+0x506/0x519
[ 9421.801223]  ? __audit_syscall_entry+0xba/0xde
[ 9421.806723]  SyS_ioctl+0x4d/0x6f
[ 9421.808656]  do_syscall_64+0x5c/0xe7
[ 9421.810937]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[ 9421.810939] RIP: 0033:0x7f3af27290f7
[ 9421.816957] RSP: 002b:000000000326e088 EFLAGS: 00000246 ORIG_RAX:
0000000000000010
[ 9421.823223] RAX: ffffffffffffffda RBX: 00007f39d92845c0 RCX:
00007f3af27290f7
[ 9421.829046] RDX: 000000000326e0d0 RSI: 00000000c0206440 RDI:
000000000000008a
[ 9421.829048] RBP: 000000000326e0d0 R08: 00007f39d92845c0 R09:
0000000000000004
[ 9421.840694] R10: 00007f3a980008d0 R11: 0000000000000246 R12:
00000000c0206440
[ 9421.846519] R13: 000000000000008a R14: 000000000326e148 R15:
00007f39d9807160
[10943.377740] amdgpu 0000:02:00.0: swiotlb buffer is full (sz: 2097152
bytes)
[10943.383524] amdgpu 0000:02:00.0: swiotlb: coherent allocation failed,
size=2097152
[10943.389971] CPU: 6 PID: 18225 Comm: Wow-64.exe Tainted: G
I      4.16.2 #1
[10943.389972] Hardware name: Gigabyte Technology Co., Ltd.
EX58-UD3R/EX58-UD3R, BIOS FB  05/04/2009
[10943.389973] Call Trace:
[10943.405174]  dump_stack+0x46/0x59
[10943.407197]  swiotlb_alloc_coherent+0x162/0x173
[10943.410502]  ttm_dma_pool_get_pages+0x170/0x3f7 [ttm]
[10943.410506]  ttm_dma_populate+0xfb/0x29c [ttm]
[10943.417571]  ttm_tt_bind+0x2d/0x52 [ttm]
[10943.420284]  ttm_bo_handle_move_mem+0x11a/0x323 [ttm]
[10943.424035]  ? ttm_bo_mem_space+0x14c/0x370 [ttm]
[10943.427471]  ? enqueue_entity+0x504/0x653
[10943.427474]  ttm_bo_validate+0x76/0xd4 [ttm]
[10943.433204]  ? drm_vma_offset_add+0x3b/0x4f [drm]
[10943.436614]  ttm_bo_init_reserved+0x30b/0x3a3 [ttm]
[10943.436665]  amdgpu_bo_do_create+0x224/0x3be [amdgpu]
[10943.443990]  ? amdgpu_bo_unref+0x2f/0x2f [amdgpu]
[10943.444008]  amdgpu_bo_create+0x3e/0x181 [amdgpu]
[10943.450853]  amdgpu_gem_object_create+0x5c/0xd3 [amdgpu]
[10943.450873]  amdgpu_gem_create_ioctl+0x138/0x1f6 [amdgpu]
[10943.459154]  ? resched_curr+0x38/0x4f
[10943.461581]  ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu]
[10943.465969]  drm_ioctl_kernel+0x5f/0x9b [drm]
[10943.469056]  drm_ioctl+0x1ef/0x2d5 [drm]
[10943.469077]  ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu]
[10943.475993]  ? rpm_resume+0x89/0x3cb
[10943.476012]  amdgpu_drm_ioctl+0x45/0x73 [amdgpu]
[10943.481651]  vfs_ioctl+0x19/0x26
[10943.483611]  do_vfs_ioctl+0x506/0x519
[10943.483616]  ? __audit_syscall_entry+0xba/0xde
[10943.489198]  SyS_ioctl+0x4d/0x6f
[10943.491151]  do_syscall_64+0x5c/0xe7
[10943.491155]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[10943.497188] RIP: 0033:0x7f3af27290f7
[10943.499492] RSP: 002b:000000000326d8c8 EFLAGS: 00000246 ORIG_RAX:
0000000000000010
[10943.505844] RAX: ffffffffffffffda RBX: 00007f39db4e9580 RCX:
00007f3af27290f7
[10943.511706] RDX: 000000000326d910 RSI: 00000000c0206440 RDI:
000000000000008a
[10943.511708] RBP: 000000000326d910 R08: 00007f39db4e9580 R09:
0000000000000004
[10943.511709] R10: 00007f3a980008d0 R11: 0000000000000246 R12:
00000000c0206440
[10943.511710] R13: 000000000000008a R14: 000000000326d988 R15:
00007f39db4e2be0
[11005.809894] amdgpu 0000:02:00.0: swiotlb buffer is full (sz: 2097152
bytes)
[11005.815666] amdgpu 0000:02:00.0: swiotlb: coherent allocation failed,
size=2097152
[11005.815668] CPU: 3 PID: 18225 Comm: Wow-64.exe Tainted: G
I      4.16.2 #1
[11005.815669] Hardware name: Gigabyte Technology Co., Ltd.
EX58-UD3R/EX58-UD3R, BIOS FB  05/04/2009
[11005.815670] Call Trace:
[11005.815677]  dump_stack+0x46/0x59
[11005.815680]  swiotlb_alloc_coherent+0x162/0x173
[11005.815688]  ttm_dma_pool_get_pages+0x170/0x3f7 [ttm]
[11005.815692]  ttm_dma_populate+0xfb/0x29c [ttm]
[11005.815695]  ttm_tt_bind+0x2d/0x52 [ttm]
[11005.852103]  ttm_bo_handle_move_mem+0x11a/0x323 [ttm]
[11005.852108]  ? ttm_bo_mem_space+0x14c/0x370 [ttm]
[11005.852111]  ? __slab_alloc.isra.20.constprop.25+0x3d/0x46
[11005.852115]  ttm_bo_validate+0x76/0xd4 [ttm]
[11005.852129]  ? drm_vma_offset_add+0x3b/0x4f [drm]
[11005.852133]  ttm_bo_init_reserved+0x30b/0x3a3 [ttm]
[11005.852175]  amdgpu_bo_do_create+0x224/0x3be [amdgpu]
[11005.852200]  ? amdgpu_bo_unref+0x2f/0x2f [amdgpu]
[11005.880866]  amdgpu_bo_create+0x3e/0x181 [amdgpu]
[11005.880882]  amdgpu_gem_object_create+0x5c/0xd3 [amdgpu]
[11005.880897]  amdgpu_gem_create_ioctl+0x138/0x1f6 [amdgpu]
[11005.880901]  ? resched_curr+0x38/0x4f
[11005.894879]  ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu]
[11005.894885]  drm_ioctl_kernel+0x5f/0x9b [drm]
[11005.894891]  drm_ioctl+0x1ef/0x2d5 [drm]
[11005.894906]  ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu]
[11005.894909]  ? rpm_resume+0x89/0x3cb
[11005.911752]  amdgpu_drm_ioctl+0x45/0x73 [amdgpu]
[11005.911755]  vfs_ioctl+0x19/0x26
[11005.911756]  do_vfs_ioctl+0x506/0x519
[11005.911760]  ? __audit_syscall_entry+0xba/0xde
[11005.911761]  SyS_ioctl+0x4d/0x6f
[11005.911763]  do_syscall_64+0x5c/0xe7
[11005.911767]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[11005.911768] RIP: 0033:0x7f3af27290f7
[11005.911769] RSP: 002b:000000000326d8c8 EFLAGS: 00000246 ORIG_RAX:
0000000000000010
[11005.911771] RAX: ffffffffffffffda RBX: 00007f39db4ef4a0 RCX:
00007f3af27290f7
[11005.911772] RDX: 000000000326d910 RSI: 00000000c0206440 RDI:
000000000000008a
[11005.911772] RBP: 000000000326d910 R08: 00007f39db4ef4a0 R09:
000000000000000b
[11005.911773] R10: 0000000000000000 R11: 0000000000000246 R12:
00000000c0206440
[11005.911774] R13: 000000000000008a R14: 000000000326d988 R15:
00007f39da324080
[11017.845296] amdgpu 0000:02:00.0: swiotlb buffer is full (sz: 2097152
bytes)
[11017.851038] amdgpu 0000:02:00.0: swiotlb: coherent allocation failed,
size=2097152
[11017.857396] CPU: 3 PID: 18225 Comm: Wow-64.exe Tainted: G
I      4.16.2 #1
[11017.863762] Hardware name: Gigabyte Technology Co., Ltd.
EX58-UD3R/EX58-UD3R, BIOS FB  05/04/2009
[11017.871372] Call Trace:
[11017.872524]  dump_stack+0x46/0x59
[11017.874540]  swiotlb_alloc_coherent+0x162/0x173
[11017.877826]  ttm_dma_pool_get_pages+0x170/0x3f7 [ttm]
[11017.881603]  ttm_dma_populate+0xfb/0x29c [ttm]
[11017.884800]  ttm_tt_bind+0x2d/0x52 [ttm]
[11017.887451]  ttm_bo_handle_move_mem+0x11a/0x323 [ttm]
[11017.891224]  ? ttm_bo_mem_space+0x14c/0x370 [ttm]
[11017.894706]  ? get_nohz_timer_target+0x16/0xe5
[11017.897852]  ttm_bo_validate+0x76/0xd4 [ttm]
[11017.900863]  ? drm_vma_offset_add+0x3b/0x4f [drm]
[11017.904301]  ttm_bo_init_reserved+0x30b/0x3a3 [ttm]
[11017.908018]  amdgpu_bo_do_create+0x224/0x3be [amdgpu]
[11017.911837]  ? amdgpu_bo_unref+0x2f/0x2f [amdgpu]
[11017.915349]  amdgpu_bo_create+0x3e/0x181 [amdgpu]
[11017.918801]  amdgpu_gem_object_create+0x5c/0xd3 [amdgpu]
[11017.922920]  amdgpu_gem_create_ioctl+0x138/0x1f6 [amdgpu]
[11017.927025]  ? resched_curr+0x38/0x4f
[11017.929405]  ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu]
[11017.933683]  drm_ioctl_kernel+0x5f/0x9b [drm]
[11017.936751]  drm_ioctl+0x1ef/0x2d5 [drm]
[11017.939442]  ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu]
[11017.943777]  ? rpm_resume+0x89/0x3cb
[11017.946120]  amdgpu_drm_ioctl+0x45/0x73 [amdgpu]
[11017.949472]  vfs_ioctl+0x19/0x26
[11017.951427]  do_vfs_ioctl+0x506/0x519
[11017.953814]  ? __audit_syscall_entry+0xba/0xde
[11017.956991]  SyS_ioctl+0x4d/0x6f
[11017.958943]  do_syscall_64+0x5c/0xe7
[11017.961239]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[11017.965024] RIP: 0033:0x7f3af27290f7
[11017.967381] RSP: 002b:000000000326d8c8 EFLAGS: 00000246 ORIG_RAX:
0000000000000010
[11017.973718] RAX: ffffffffffffffda RBX: 00007f39db2ea130 RCX:
00007f3af27290f7
[11017.979627] RDX: 000000000326d910 RSI: 00000000c0206440 RDI:
000000000000008a
[11017.985624] RBP: 000000000326d910 R08: 00007f39db2ea130 R09:
0000000000000004
[11017.991493] R10: 00007f3a980008d0 R11: 0000000000000246 R12:
00000000c0206440
[11017.997376] R13: 000000000000008a R14: 000000000326d988 R15:
00007f39db1dee30
[11069.149823] audit: type=1130 audit(1523832495.084:243): pid=1 uid=0
auid=4294967295 ses=4294967295 msg='unit=dnfdaemon comm="systemd"
exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[11073.124430] audit: type=1131 audit(1523832499.058:244): pid=1 uid=0
auid=4294967295 ses=4294967295 msg='unit=dnfdaemon comm="systemd"
exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[11106.125114] amdgpu 0000:02:00.0: swiotlb buffer is full (sz: 2097152
bytes)
[11106.130857] amdgpu 0000:02:00.0: swiotlb: coherent allocation failed,
size=2097152
[11106.137325] CPU: 5 PID: 18225 Comm: Wow-64.exe Tainted: G
I      4.16.2 #1
[11106.143712] Hardware name: Gigabyte Technology Co., Ltd.
EX58-UD3R/EX58-UD3R, BIOS FB  05/04/2009
[11106.151365] Call Trace:
[11106.151372]  dump_stack+0x46/0x59
[11106.154572]  swiotlb_alloc_coherent+0x162/0x173
[11106.154578]  ttm_dma_pool_get_pages+0x170/0x3f7 [ttm]
[11106.161587]  ttm_dma_populate+0xfb/0x29c [ttm]
[11106.164783]  ttm_tt_bind+0x2d/0x52 [ttm]
[11106.167411]  ttm_bo_handle_move_mem+0x11a/0x323 [ttm]
[11106.171186]  ? ttm_bo_mem_space+0x14c/0x370 [ttm]
[11106.171190]  ? enqueue_entity+0x504/0x653
[11106.177368]  ttm_bo_validate+0x76/0xd4 [ttm]
[11106.180453]  ? drm_vma_offset_add+0x3b/0x4f [drm]
[11106.180456]  ttm_bo_init_reserved+0x30b/0x3a3 [ttm]
[11106.187614]  amdgpu_bo_do_create+0x224/0x3be [amdgpu]
[11106.187629]  ? amdgpu_bo_unref+0x2f/0x2f [amdgpu]
[11106.194898]  amdgpu_bo_create+0x3e/0x181 [amdgpu]
[11106.194914]  amdgpu_gem_object_create+0x5c/0xd3 [amdgpu]
[11106.202419]  amdgpu_gem_create_ioctl+0x138/0x1f6 [amdgpu]
[11106.206608]  ? resched_curr+0x38/0x4f
[11106.209006]  ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu]
[11106.213400]  drm_ioctl_kernel+0x5f/0x9b [drm]
[11106.213406]  drm_ioctl+0x1ef/0x2d5 [drm]
[11106.219305]  ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu]
[11106.219309]  ? rpm_resume+0x89/0x3cb
[11106.225982]  amdgpu_drm_ioctl+0x45/0x73 [amdgpu]
[11106.225986]  vfs_ioctl+0x19/0x26
[11106.231298]  do_vfs_ioctl+0x506/0x519
[11106.233731]  ? __audit_syscall_entry+0xba/0xde
[11106.233733]  SyS_ioctl+0x4d/0x6f
[11106.238848]  do_syscall_64+0x5c/0xe7
[11106.241207]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[11106.245059] RIP: 0033:0x7f3af27290f7
[11106.247365] RSP: 002b:000000000326e088 EFLAGS: 00000246 ORIG_RAX:
0000000000000010
[11106.253762] RAX: ffffffffffffffda RBX: 00007f39db703ca0 RCX:
00007f3af27290f7
[11106.253763] RDX: 000000000326e0d0 RSI: 00000000c0206440 RDI:
000000000000008a
[11106.253764] RBP: 000000000326e0d0 R08: 00007f39db703ca0 R09:
00007f3a98000180
[11106.253764] R10: 0000000000000000 R11: 0000000000000246 R12:
00000000c0206440
[11106.253766] R13: 000000000000008a R14: 000000000326e148 R15:
00007f39db61d750
[11137.559983] amdgpu 0000:02:00.0: swiotlb buffer is full (sz: 2097152
bytes)
[11137.565715] amdgpu 0000:02:00.0: swiotlb: coherent allocation failed,
size=2097152
[11137.572062] CPU: 4 PID: 18225 Comm: Wow-64.exe Tainted: G
I      4.16.2 #1
[11137.572063] Hardware name: Gigabyte Technology Co., Ltd.
EX58-UD3R/EX58-UD3R, BIOS FB  05/04/2009
[11137.572065] Call Trace:
[11137.572072]  dump_stack+0x46/0x59
[11137.572075]  swiotlb_alloc_coherent+0x162/0x173
[11137.572080]  ttm_dma_pool_get_pages+0x170/0x3f7 [ttm]
[11137.572084]  ttm_dma_populate+0xfb/0x29c [ttm]
[11137.572086]  ttm_tt_bind+0x2d/0x52 [ttm]
[11137.572089]  ttm_bo_handle_move_mem+0x11a/0x323 [ttm]
[11137.572092]  ? ttm_bo_mem_space+0x14c/0x370 [ttm]
[11137.572095]  ? __slab_alloc.isra.20.constprop.25+0x3d/0x46
[11137.572098]  ttm_bo_validate+0x76/0xd4 [ttm]
[11137.572109]  ? drm_vma_offset_add+0x3b/0x4f [drm]
[11137.572111]  ttm_bo_init_reserved+0x30b/0x3a3 [ttm]
[11137.572148]  amdgpu_bo_do_create+0x224/0x3be [amdgpu]
[11137.627953]  ? amdgpu_bo_unref+0x2f/0x2f [amdgpu]
[11137.627988]  amdgpu_bo_create+0x3e/0x181 [amdgpu]
[11137.628003]  amdgpu_gem_object_create+0x5c/0xd3 [amdgpu]
[11137.638939]  amdgpu_gem_create_ioctl+0x138/0x1f6 [amdgpu]
[11137.638942]  ? resched_curr+0x38/0x4f
[11137.638957]  ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu]
[11137.638963]  drm_ioctl_kernel+0x5f/0x9b [drm]
[11137.638969]  drm_ioctl+0x1ef/0x2d5 [drm]
[11137.655542]  ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu]
[11137.659871]  ? rpm_resume+0x89/0x3cb
[11137.662194]  amdgpu_drm_ioctl+0x45/0x73 [amdgpu]
[11137.665574]  vfs_ioctl+0x19/0x26
[11137.667522]  do_vfs_ioctl+0x506/0x519
[11137.669915]  ? __audit_syscall_entry+0xba/0xde
[11137.673114]  SyS_ioctl+0x4d/0x6f
[11137.673116]  do_syscall_64+0x5c/0xe7
[11137.673119]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[11137.673121] RIP: 0033:0x7f3af27290f7
[11137.673122] RSP: 002b:000000000326d8c8 EFLAGS: 00000246 ORIG_RAX:
0000000000000010
[11137.673123] RAX: ffffffffffffffda RBX: 00007f39dafced10 RCX:
00007f3af27290f7
[11137.673124] RDX: 000000000326d910 RSI: 00000000c0206440 RDI:
000000000000008a
[11137.673125] RBP: 000000000326d910 R08: 00007f39dafced10 R09:
0000000000000004
[11137.673126] R10: 00007f3a980008d0 R11: 0000000000000246 R12:
00000000c0206440
[11137.673127] R13: 000000000000008a R14: 000000000326d988 R15:
00007f39da014550
[11192.494759] amdgpu 0000:02:00.0: swiotlb buffer is full (sz: 2097152
bytes)
[11192.500420] amdgpu 0000:02:00.0: swiotlb: coherent allocation failed,
size=2097152
[11192.506805] CPU: 4 PID: 18225 Comm: Wow-64.exe Tainted: G
I      4.16.2 #1
[11192.513173] Hardware name: Gigabyte Technology Co., Ltd.
EX58-UD3R/EX58-UD3R, BIOS FB  05/04/2009
[11192.520919] Call Trace:
[11192.522097]  dump_stack+0x46/0x59
[11192.524145]  swiotlb_alloc_coherent+0x162/0x173
[11192.527449]  ttm_dma_pool_get_pages+0x170/0x3f7 [ttm]
[11192.531228]  ttm_dma_populate+0xfb/0x29c [ttm]
[11192.534451]  ttm_tt_bind+0x2d/0x52 [ttm]
[11192.537102]  ttm_bo_handle_move_mem+0x11a/0x323 [ttm]
[11192.540924]  ? ttm_bo_mem_space+0x14c/0x370 [ttm]
[11192.544398]  ? enqueue_entity+0x504/0x653
[11192.547103]  ttm_bo_validate+0x76/0xd4 [ttm]
[11192.550103]  ? drm_vma_offset_add+0x3b/0x4f [drm]
[11192.553544]  ttm_bo_init_reserved+0x30b/0x3a3 [ttm]
[11192.557251]  amdgpu_bo_do_create+0x224/0x3be [amdgpu]
[11192.561030]  ? amdgpu_bo_unref+0x2f/0x2f [amdgpu]
[11192.564545]  amdgpu_bo_create+0x3e/0x181 [amdgpu]
[11192.568013]  amdgpu_gem_object_create+0x5c/0xd3 [amdgpu]
[11192.572261]  amdgpu_gem_create_ioctl+0x138/0x1f6 [amdgpu]
[11192.576433]  ? resched_curr+0x38/0x4f
[11192.578837]  ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu]
[11192.583162]  drm_ioctl_kernel+0x5f/0x9b [drm]
[11192.586325]  drm_ioctl+0x1ef/0x2d5 [drm]
[11192.589040]  ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu]
[11192.593312]  ? rpm_resume+0x89/0x3cb
[11192.595709]  amdgpu_drm_ioctl+0x45/0x73 [amdgpu]
[11192.599121]  vfs_ioctl+0x19/0x26
[11192.601068]  do_vfs_ioctl+0x506/0x519
[11192.603437]  ? __audit_syscall_entry+0xba/0xde
[11192.606660]  SyS_ioctl+0x4d/0x6f
[11192.608635]  do_syscall_64+0x5c/0xe7
[11192.610915]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[11192.614710] RIP: 0033:0x7f3af27290f7
[11192.617094] RSP: 002b:000000000326d8c8 EFLAGS: 00000246 ORIG_RAX:
0000000000000010
[11192.623551] RAX: ffffffffffffffda RBX: 00007f39db63e090 RCX:
00007f3af27290f7
[11192.629574] RDX: 000000000326d910 RSI: 00000000c0206440 RDI:
000000000000008a
[11192.635430] RBP: 000000000326d910 R08: 00007f39db63e090 R09:
0000000000000004
[11192.641360] R10: 00007f3a980008d0 R11: 0000000000000246 R12:
00000000c0206440
[11192.647277] R13: 000000000000008a R14: 000000000326d988 R15:
00007f39db83f490
[11232.821909] amdgpu 0000:02:00.0: swiotlb buffer is full (sz: 2097152
bytes)
[11232.827574] amdgpu 0000:02:00.0: swiotlb: coherent allocation failed,
size=2097152
[11232.833873] CPU: 3 PID: 18225 Comm: Wow-64.exe Tainted: G
I      4.16.2 #1
[11232.833874] Hardware name: Gigabyte Technology Co., Ltd.
EX58-UD3R/EX58-UD3R, BIOS FB  05/04/2009
[11232.833875] Call Trace:
[11232.833882]  dump_stack+0x46/0x59
[11232.833886]  swiotlb_alloc_coherent+0x162/0x173
[11232.833891]  ttm_dma_pool_get_pages+0x170/0x3f7 [ttm]
[11232.833894]  ttm_dma_populate+0xfb/0x29c [ttm]
[11232.833897]  ttm_tt_bind+0x2d/0x52 [ttm]
[11232.833900]  ttm_bo_handle_move_mem+0x11a/0x323 [ttm]
[11232.833903]  ? ttm_bo_mem_space+0x14c/0x370 [ttm]
[11232.833906]  ttm_bo_validate+0x76/0xd4 [ttm]
[11232.833916]  ? drm_vma_offset_add+0x3b/0x4f [drm]
[11232.833921]  ttm_bo_init_reserved+0x30b/0x3a3 [ttm]
[11232.833956]  amdgpu_bo_do_create+0x224/0x3be [amdgpu]
[11232.833971]  ? amdgpu_bo_unref+0x2f/0x2f [amdgpu]
[11232.887966]  amdgpu_bo_create+0x3e/0x181 [amdgpu]
[11232.891381]  amdgpu_gem_object_create+0x5c/0xd3 [amdgpu]
[11232.895401]  amdgpu_gem_create_ioctl+0x138/0x1f6 [amdgpu]
[11232.899498]  ? resched_curr+0x38/0x4f
[11232.901876]  ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu]
[11232.906147]  drm_ioctl_kernel+0x5f/0x9b [drm]
[11232.909207]  drm_ioctl+0x1ef/0x2d5 [drm]
[11232.911842]  ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu]
[11232.916109]  ? rpm_resume+0x89/0x3cb
[11232.918399]  amdgpu_drm_ioctl+0x45/0x73 [amdgpu]
[11232.921718]  vfs_ioctl+0x19/0x26
[11232.923649]  do_vfs_ioctl+0x506/0x519
[11232.926018]  ? __audit_syscall_entry+0xba/0xde
[11232.929162]  SyS_ioctl+0x4d/0x6f
[11232.931095]  do_syscall_64+0x5c/0xe7
[11232.933374]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[11232.937124] RIP: 0033:0x7f3af27290f7
[11232.939395] RSP: 002b:000000000326d8c8 EFLAGS: 00000246 ORIG_RAX:
0000000000000010
[11232.945660] RAX: ffffffffffffffda RBX: 00007f39da05c8c0 RCX:
00007f3af27290f7
[11232.951484] RDX: 000000000326d910 RSI: 00000000c0206440 RDI:
000000000000008a
[11232.957310] RBP: 000000000326d910 R08: 00007f39da05c8c0 R09:
0000000000000004
[11232.963133] R10: 00007f3a980008d0 R11: 0000000000000246 R12:
00000000c0206440
[11232.968957] R13: 000000000000008a R14: 000000000326d988 R15:
00007f39db729280
[11248.940341] amdgpu 0000:02:00.0: swiotlb buffer is full (sz: 2097152
bytes)
[11248.946035] amdgpu 0000:02:00.0: swiotlb: coherent allocation failed,
size=2097152
[11248.952305] CPU: 5 PID: 18225 Comm: Wow-64.exe Tainted: G
I      4.16.2 #1
[11248.958663] Hardware name: Gigabyte Technology Co., Ltd.
EX58-UD3R/EX58-UD3R, BIOS FB  05/04/2009
[11248.966222] Call Trace:
[11248.966229]  dump_stack+0x46/0x59
[11248.966233]  swiotlb_alloc_coherent+0x162/0x173
[11248.966239]  ttm_dma_pool_get_pages+0x170/0x3f7 [ttm]
[11248.966243]  ttm_dma_populate+0xfb/0x29c [ttm]
[11248.966247]  ttm_tt_bind+0x2d/0x52 [ttm]
[11248.966250]  ttm_bo_handle_move_mem+0x11a/0x323 [ttm]
[11248.966254]  ? ttm_bo_mem_space+0x14c/0x370 [ttm]
[11248.966265]  ? add_hole+0x3b/0xe6 [drm]
[11248.966269]  ttm_bo_validate+0x76/0xd4 [ttm]
[11248.966278]  ? drm_vma_offset_add+0x3b/0x4f [drm]
[11248.966281]  ttm_bo_init_reserved+0x30b/0x3a3 [ttm]
[11248.966317]  amdgpu_bo_do_create+0x224/0x3be [amdgpu]
[11248.966335]  ? amdgpu_bo_unref+0x2f/0x2f [amdgpu]
[11249.009235]  amdgpu_bo_create+0x3e/0x181 [amdgpu]
[11249.009254]  amdgpu_gem_object_create+0x5c/0xd3 [amdgpu]
[11249.016664]  amdgpu_gem_create_ioctl+0x138/0x1f6 [amdgpu]
[11249.016667]  ? resched_curr+0x38/0x4f
[11249.016685]  ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu]
[11249.016692]  drm_ioctl_kernel+0x5f/0x9b [drm]
[11249.030509]  drm_ioctl+0x1ef/0x2d5 [drm]
[11249.030529]  ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu]
[11249.030531]  ? rpm_resume+0x89/0x3cb
[11249.030546]  amdgpu_drm_ioctl+0x45/0x73 [amdgpu]
[11249.030549]  vfs_ioctl+0x19/0x26
[11249.044992]  do_vfs_ioctl+0x506/0x519
[11249.047412]  ? __audit_syscall_entry+0xba/0xde
[11249.050556]  SyS_ioctl+0x4d/0x6f
[11249.052499]  do_syscall_64+0x5c/0xe7
[11249.054791]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[11249.058573] RIP: 0033:0x7f3af27290f7
[11249.060843] RSP: 002b:000000000326d8c8 EFLAGS: 00000246 ORIG_RAX:
0000000000000010
[11249.067160] RAX: ffffffffffffffda RBX: 00007f39db49e780 RCX:
00007f3af27290f7
[11249.073011] RDX: 000000000326d910 RSI: 00000000c0206440 RDI:
000000000000008a
[11249.078836] RBP: 000000000326d910 R08: 00007f39db49e780 R09:
0000000000000004
[11249.084702] R10: 00007f3a980008d0 R11: 0000000000000246 R12:
00000000c0206440
[11249.090560] R13: 000000000000008a R14: 000000000326d988 R15:
00007f39dafe1590
[11263.728451] amdgpu 0000:02:00.0: swiotlb buffer is full (sz: 2097152
bytes)
[11263.734145] amdgpu 0000:02:00.0: swiotlb: coherent allocation failed,
size=2097152
[11263.740427] CPU: 1 PID: 18225 Comm: Wow-64.exe Tainted: G
I      4.16.2 #1
[11263.746776] Hardware name: Gigabyte Technology Co., Ltd.
EX58-UD3R/EX58-UD3R, BIOS FB  05/04/2009
[11263.754335] Call Trace:
[11263.755483]  dump_stack+0x46/0x59
[11263.757500]  swiotlb_alloc_coherent+0x162/0x173
[11263.760734]  ttm_dma_pool_get_pages+0x170/0x3f7 [ttm]
[11263.764485]  ttm_dma_populate+0xfb/0x29c [ttm]
[11263.767632]  ttm_tt_bind+0x2d/0x52 [ttm]
[11263.770260]  ttm_bo_handle_move_mem+0x11a/0x323 [ttm]
[11263.770264]  ? ttm_bo_mem_space+0x14c/0x370 [ttm]
[11263.770266]  ttm_bo_validate+0x76/0xd4 [ttm]
[11263.770277]  ? drm_vma_offset_add+0x3b/0x4f [drm]
[11263.770280]  ttm_bo_init_reserved+0x30b/0x3a3 [ttm]
[11263.770309]  amdgpu_bo_do_create+0x224/0x3be [amdgpu]
[11263.770324]  ? amdgpu_bo_unref+0x2f/0x2f [amdgpu]
[11263.794545]  amdgpu_bo_create+0x3e/0x181 [amdgpu]
[11263.797961]  amdgpu_gem_object_create+0x5c/0xd3 [amdgpu]
[11263.801982]  amdgpu_gem_create_ioctl+0x138/0x1f6 [amdgpu]
[11263.806076]  ? resched_curr+0x38/0x4f
[11263.808455]  ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu]
[11263.812727]  drm_ioctl_kernel+0x5f/0x9b [drm]
[11263.815787]  drm_ioctl+0x1ef/0x2d5 [drm]
[11263.818427]  ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu]
[11263.822699]  ? rpm_resume+0x89/0x3cb
[11263.824994]  amdgpu_drm_ioctl+0x45/0x73 [amdgpu]
[11263.824997]  vfs_ioctl+0x19/0x26
[11263.830230]  do_vfs_ioctl+0x506/0x519
[11263.832598]  ? __audit_syscall_entry+0xba/0xde
[11263.835741]  SyS_ioctl+0x4d/0x6f
[11263.837665]  do_syscall_64+0x5c/0xe7
[11263.839937]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[11263.843688] RIP: 0033:0x7f3af27290f7
[11263.845957] RSP: 002b:000000000326d8c8 EFLAGS: 00000246 ORIG_RAX:
0000000000000010
[11263.852215] RAX: ffffffffffffffda RBX: 00007f39db7e9920 RCX:
00007f3af27290f7
[11263.858040] RDX: 000000000326d910 RSI: 00000000c0206440 RDI:
000000000000008a
[11263.863863] RBP: 000000000326d910 R08: 00007f39db7e9920 R09:
0000000000000004
[11263.869689] R10: 00007f3a980008d0 R11: 0000000000000246 R12:
00000000c0206440
[11263.875563] R13: 000000000000008a R14: 000000000326d988 R15:
00007f39db8064c0
[11308.013166] amdgpu 0000:02:00.0: swiotlb buffer is full (sz: 2097152
bytes)
[11308.018904] amdgpu 0000:02:00.0: swiotlb: coherent allocation failed,
size=2097152
[11308.025240] CPU: 2 PID: 18225 Comm: Wow-64.exe Tainted: G
I      4.16.2 #1
[11308.031653] Hardware name: Gigabyte Technology Co., Ltd.
EX58-UD3R/EX58-UD3R, BIOS FB  05/04/2009
[11308.039467] Call Trace:
[11308.040619]  dump_stack+0x46/0x59
[11308.042669]  swiotlb_alloc_coherent+0x162/0x173
[11308.045922]  ttm_dma_pool_get_pages+0x170/0x3f7 [ttm]
[11308.049770]  ttm_dma_populate+0xfb/0x29c [ttm]
[11308.052983]  ttm_tt_bind+0x2d/0x52 [ttm]
[11308.055619]  ttm_bo_handle_move_mem+0x11a/0x323 [ttm]
[11308.059396]  ? ttm_bo_mem_space+0x14c/0x370 [ttm]
[11308.062829]  ? get_nohz_timer_target+0x16/0xe5
[11308.066001]  ttm_bo_validate+0x76/0xd4 [ttm]
[11308.069059]  ? drm_vma_offset_add+0x3b/0x4f [drm]
[11308.072582]  ttm_bo_init_reserved+0x30b/0x3a3 [ttm]
[11308.072615]  amdgpu_bo_do_create+0x224/0x3be [amdgpu]
[11308.079951]  ? amdgpu_bo_unref+0x2f/0x2f [amdgpu]
[11308.083363]  amdgpu_bo_create+0x3e/0x181 [amdgpu]
[11308.086779]  amdgpu_gem_object_create+0x5c/0xd3 [amdgpu]
[11308.090802]  amdgpu_gem_create_ioctl+0x138/0x1f6 [amdgpu]
[11308.094894]  ? resched_curr+0x38/0x4f
[11308.097263]  ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu]
[11308.101539]  drm_ioctl_kernel+0x5f/0x9b [drm]
[11308.104607]  drm_ioctl+0x1ef/0x2d5 [drm]
[11308.107251]  ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu]
[11308.111518]  ? rpm_resume+0x89/0x3cb
[11308.113807]  amdgpu_drm_ioctl+0x45/0x73 [amdgpu]
[11308.117124]  vfs_ioctl+0x19/0x26
[11308.119048]  do_vfs_ioctl+0x506/0x519
[11308.121408]  ? __audit_syscall_entry+0xba/0xde
[11308.124551]  SyS_ioctl+0x4d/0x6f
[11308.126474]  do_syscall_64+0x5c/0xe7
[11308.128748]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[11308.132570] RIP: 0033:0x7f3af27290f7
[11308.134847] RSP: 002b:000000000326d8c8 EFLAGS: 00000246 ORIG_RAX:
0000000000000010
[11308.141103] RAX: ffffffffffffffda RBX: 00007f39db2a2480 RCX:
00007f3af27290f7
[11308.146926] RDX: 000000000326d910 RSI: 00000000c0206440 RDI:
000000000000008a
[11308.152787] RBP: 000000000326d910 R08: 00007f39db2a2480 R09:
0000000000000004
[11308.158698] R10: 00007f3a980008d0 R11: 0000000000000246 R12:
00000000c0206440
[11308.164564] R13: 000000000000008a R14: 000000000326d988 R15:
00007f39db7abc30
[11338.907546] amdgpu 0000:02:00.0: swiotlb buffer is full (sz: 2097152
bytes)
[11338.913752] amdgpu 0000:02:00.0: swiotlb: coherent allocation failed,
size=2097152
[11338.920445] CPU: 7 PID: 18225 Comm: Wow-64.exe Tainted: G
I      4.16.2 #1
[11338.926907] Hardware name: Gigabyte Technology Co., Ltd.
EX58-UD3R/EX58-UD3R, BIOS FB  05/04/2009
[11338.926908] Call Trace:
[11338.926915]  dump_stack+0x46/0x59
[11338.926919]  swiotlb_alloc_coherent+0x162/0x173
[11338.926923]  ttm_dma_pool_get_pages+0x170/0x3f7 [ttm]
[11338.926927]  ttm_dma_populate+0xfb/0x29c [ttm]
[11338.926930]  ttm_tt_bind+0x2d/0x52 [ttm]
[11338.926932]  ttm_bo_handle_move_mem+0x11a/0x323 [ttm]
[11338.926936]  ? ttm_bo_mem_space+0x14c/0x370 [ttm]
[11338.926938]  ? enqueue_entity+0x504/0x653
[11338.926941]  ttm_bo_validate+0x76/0xd4 [ttm]
[11338.926952]  ? drm_vma_offset_add+0x3b/0x4f [drm]
[11338.926955]  ttm_bo_init_reserved+0x30b/0x3a3 [ttm]
[11338.970788]  amdgpu_bo_do_create+0x224/0x3be [amdgpu]
[11338.970803]  ? amdgpu_bo_unref+0x2f/0x2f [amdgpu]
[11338.970817]  amdgpu_bo_create+0x3e/0x181 [amdgpu]
[11338.981567]  amdgpu_gem_object_create+0x5c/0xd3 [amdgpu]
[11338.981583]  amdgpu_gem_create_ioctl+0x138/0x1f6 [amdgpu]
[11338.981586]  ? resched_curr+0x38/0x4f
[11338.981601]  ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu]
[11338.981606]  drm_ioctl_kernel+0x5f/0x9b [drm]
[11338.999670]  drm_ioctl+0x1ef/0x2d5 [drm]
[11338.999686]  ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu]
[11338.999688]  ? rpm_resume+0x89/0x3cb
[11338.999700]  amdgpu_drm_ioctl+0x45/0x73 [amdgpu]
[11338.999703]  vfs_ioctl+0x19/0x26
[11338.999704]  do_vfs_ioctl+0x506/0x519
[11338.999707]  ? __audit_syscall_entry+0xba/0xde
[11338.999709]  SyS_ioctl+0x4d/0x6f
[11338.999711]  do_syscall_64+0x5c/0xe7
[11338.999714]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[11338.999716] RIP: 0033:0x7f3af27290f7
[11338.999716] RSP: 002b:000000000326d8c8 EFLAGS: 00000246 ORIG_RAX:
0000000000000010
[11338.999718] RAX: ffffffffffffffda RBX: 00007f39db84e9b0 RCX:
00007f3af27290f7
[11338.999719] RDX: 000000000326d910 RSI: 00000000c0206440 RDI:
000000000000008a
[11338.999720] RBP: 000000000326d910 R08: 00007f39db84e9b0 R09:
0000000000000004
[11338.999721] R10: 00007f3a980008d0 R11: 0000000000000246 R12:
00000000c0206440
[11338.999722] R13: 000000000000008a R14: 000000000326d988 R15:
00007f39db726860
[11426.178446] amdgpu 0000:02:00.0: swiotlb buffer is full (sz: 2097152
bytes)
[11426.184371] amdgpu 0000:02:00.0: swiotlb: coherent allocation failed,
size=2097152
[11426.190645] CPU: 5 PID: 18225 Comm: Wow-64.exe Tainted: G
I      4.16.2 #1
[11426.196994] Hardware name: Gigabyte Technology Co., Ltd.
EX58-UD3R/EX58-UD3R, BIOS FB  05/04/2009
[11426.196995] Call Trace:
[11426.197002]  dump_stack+0x46/0x59
[11426.197006]  swiotlb_alloc_coherent+0x162/0x173
[11426.197011]  ttm_dma_pool_get_pages+0x170/0x3f7 [ttm]
[11426.197014]  ttm_dma_populate+0xfb/0x29c [ttm]
[11426.197017]  ttm_tt_bind+0x2d/0x52 [ttm]
[11426.197020]  ttm_bo_handle_move_mem+0x11a/0x323 [ttm]
[11426.197023]  ? ttm_bo_mem_space+0x14c/0x370 [ttm]
[11426.227598]  ? enqueue_entity+0x504/0x653
[11426.230310]  ttm_bo_validate+0x76/0xd4 [ttm]
[11426.233326]  ? drm_vma_offset_add+0x3b/0x4f [drm]
[11426.233329]  ttm_bo_init_reserved+0x30b/0x3a3 [ttm]
[11426.233360]  amdgpu_bo_do_create+0x224/0x3be [amdgpu]
[11426.233375]  ? amdgpu_bo_unref+0x2f/0x2f [amdgpu]
[11426.233389]  amdgpu_bo_create+0x3e/0x181 [amdgpu]
[11426.233405]  amdgpu_gem_object_create+0x5c/0xd3 [amdgpu]
[11426.254924]  amdgpu_gem_create_ioctl+0x138/0x1f6 [amdgpu]
[11426.254928]  ? resched_curr+0x38/0x4f
[11426.254942]  ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu]
[11426.254948]  drm_ioctl_kernel+0x5f/0x9b [drm]
[11426.254954]  drm_ioctl+0x1ef/0x2d5 [drm]
[11426.271354]  ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu]
[11426.271356]  ? rpm_resume+0x89/0x3cb
[11426.271369]  amdgpu_drm_ioctl+0x45/0x73 [amdgpu]
[11426.271372]  vfs_ioctl+0x19/0x26
[11426.271373]  do_vfs_ioctl+0x506/0x519
[11426.271376]  ? __audit_syscall_entry+0xba/0xde
[11426.271378]  SyS_ioctl+0x4d/0x6f
[11426.290597]  do_syscall_64+0x5c/0xe7
[11426.290601]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[11426.290603] RIP: 0033:0x7f3af27290f7
[11426.298896] RSP: 002b:000000000326d8c8 EFLAGS: 00000246 ORIG_RAX:
0000000000000010
[11426.298898] RAX: ffffffffffffffda RBX: 00007f39db847830 RCX:
00007f3af27290f7
[11426.298899] RDX: 000000000326d910 RSI: 00000000c0206440 RDI:
000000000000008a
[11426.298900] RBP: 000000000326d910 R08: 00007f39db847830 R09:
0000000000000004
[11426.298900] R10: 00007f3a980008d0 R11: 0000000000000246 R12:
00000000c0206440
[11426.298901] R13: 000000000000008a R14: 000000000326d988 R15:
00007f39d9a586f0

[11541.794623] amdgpu 0000:02:00.0: swiotlb buffer is full (sz: 2097152
bytes)
[11541.800674] amdgpu 0000:02:00.0: swiotlb: coherent allocation failed,
size=2097152
[11541.806960] CPU: 7 PID: 18225 Comm: Wow-64.exe Tainted: G
I      4.16.2 #1
[11541.813304] Hardware name: Gigabyte Technology Co., Ltd.
EX58-UD3R/EX58-UD3R, BIOS FB  05/04/2009
[11541.813306] Call Trace:
[11541.813313]  dump_stack+0x46/0x59
[11541.824047]  swiotlb_alloc_coherent+0x162/0x173
[11541.827278]  ttm_dma_pool_get_pages+0x170/0x3f7 [ttm]
[11541.831028]  ttm_dma_populate+0xfb/0x29c [ttm]
[11541.834166]  ttm_tt_bind+0x2d/0x52 [ttm]
[11541.836784]  ttm_bo_handle_move_mem+0x11a/0x323 [ttm]
[11541.840537]  ? ttm_bo_mem_space+0x14c/0x370 [ttm]
[11541.843943]  ttm_bo_validate+0x76/0xd4 [ttm]
[11541.846967]  ? drm_vma_offset_add+0x3b/0x4f [drm]
[11541.850363]  ttm_bo_init_reserved+0x30b/0x3a3 [ttm]
[11541.853968]  amdgpu_bo_do_create+0x224/0x3be [amdgpu]
[11541.857726]  ? amdgpu_bo_unref+0x2f/0x2f [amdgpu]
[11541.861140]  amdgpu_bo_create+0x3e/0x181 [amdgpu]
[11541.864554]  amdgpu_gem_object_create+0x5c/0xd3 [amdgpu]
[11541.868576]  amdgpu_gem_create_ioctl+0x138/0x1f6 [amdgpu]
[11541.872672]  ? preempt_count_add+0x75/0x87
[11541.875474]  ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu]
[11541.879750]  drm_ioctl_kernel+0x5f/0x9b [drm]
[11541.882811]  drm_ioctl+0x1ef/0x2d5 [drm]
[11541.882831]  ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu]
[11541.889696]  ? rpm_resume+0x89/0x3cb
[11541.889715]  amdgpu_drm_ioctl+0x45/0x73 [amdgpu]
[11541.895284]  vfs_ioctl+0x19/0x26
[11541.897217]  do_vfs_ioctl+0x506/0x519
[11541.899582]  ? __audit_syscall_entry+0xba/0xde
[11541.902726]  SyS_ioctl+0x4d/0x6f
[11541.904654]  do_syscall_64+0x5c/0xe7
[11541.904658]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[11541.910674] RIP: 0033:0x7f3af27290f7
[11541.912946] RSP: 002b:000000000326d8c8 EFLAGS: 00000246 ORIG_RAX:
0000000000000010
[11541.912949] RAX: ffffffffffffffda RBX: 00007f39db63a6e0 RCX:
00007f3af27290f7
[11541.925037] RDX: 000000000326d910 RSI: 00000000c0206440 RDI:
000000000000008a
[11541.925039] RBP: 000000000326d910 R08: 00007f39db63a6e0 R09:
0000000000000004
[11541.925040] R10: 00007f3a980008d0 R11: 0000000000000246 R12:
00000000c0206440
[11541.942517] R13: 000000000000008a R14: 000000000326d988 R15:
00007f39db5bb1a0
[11557.395216] amdgpu 0000:02:00.0: swiotlb buffer is full (sz: 2097152
bytes)
[11557.400974] amdgpu 0000:02:00.0: swiotlb: coherent allocation failed,
size=2097152
[11557.407488] CPU: 4 PID: 18225 Comm: Wow-64.exe Tainted: G
I      4.16.2 #1
[11557.413873] Hardware name: Gigabyte Technology Co., Ltd.
EX58-UD3R/EX58-UD3R, BIOS FB  05/04/2009
[11557.413875] Call Trace:
[11557.422614]  dump_stack+0x46/0x59
[11557.424698]  swiotlb_alloc_coherent+0x162/0x173
[11557.427960]  ttm_dma_pool_get_pages+0x170/0x3f7 [ttm]
[11557.431738]  ttm_dma_populate+0xfb/0x29c [ttm]
[11557.434917]  ttm_tt_bind+0x2d/0x52 [ttm]
[11557.434920]  ttm_bo_handle_move_mem+0x11a/0x323 [ttm]
[11557.434923]  ? ttm_bo_mem_space+0x14c/0x370 [ttm]
[11557.434927]  ? get_nohz_timer_target+0x16/0xe5
[11557.434929]  ttm_bo_validate+0x76/0xd4 [ttm]
[11557.434939]  ? drm_vma_offset_add+0x3b/0x4f [drm]
[11557.434941]  ttm_bo_init_reserved+0x30b/0x3a3 [ttm]
[11557.434972]  amdgpu_bo_do_create+0x224/0x3be [amdgpu]
[11557.434987]  ? amdgpu_bo_unref+0x2f/0x2f [amdgpu]
[11557.465325]  amdgpu_bo_create+0x3e/0x181 [amdgpu]
[11557.465340]  amdgpu_gem_object_create+0x5c/0xd3 [amdgpu]
[11557.465356]  amdgpu_gem_create_ioctl+0x138/0x1f6 [amdgpu]
[11557.465359]  ? resched_curr+0x38/0x4f
[11557.465373]  ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu]
[11557.465378]  drm_ioctl_kernel+0x5f/0x9b [drm]
[11557.465385]  drm_ioctl+0x1ef/0x2d5 [drm]
[11557.489498]  ? amdgpu_gem_object_close+0x19f/0x19f [amdgpu]
[11557.489501]  ? rpm_resume+0x89/0x3cb
[11557.489513]  amdgpu_drm_ioctl+0x45/0x73 [amdgpu]
[11557.489516]  vfs_ioctl+0x19/0x26
[11557.489518]  do_vfs_ioctl+0x506/0x519
[11557.489521]  ? __audit_syscall_entry+0xba/0xde
[11557.489522]  SyS_ioctl+0x4d/0x6f
[11557.489524]  do_syscall_64+0x5c/0xe7
[11557.489527]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[11557.489529] RIP: 0033:0x7f3af27290f7
[11557.489530] RSP: 002b:000000000326d8c8 EFLAGS: 00000246 ORIG_RAX:
0000000000000010
[11557.489531] RAX: ffffffffffffffda RBX: 00007f39db8efae0 RCX:
00007f3af27290f7
[11557.489532] RDX: 000000000326d910 RSI: 00000000c0206440 RDI:
000000000000008a
[11557.489533] RBP: 000000000326d910 R08: 00007f39db8efae0 R09:
0000000000000004
[11557.489534] R10: 00007f3a980008d0 R11: 0000000000000246 R12:
00000000c0206440
[11557.489534] R13: 000000000000008a R14: 000000000326d988 R15:
00007f39db55a6a0
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