I upgraded gentoo-sources from 5.15.147 to 5.15.151 this morning and
amdgpu support is now borked on my system with an AMD Ryzen 5 3400G
with Radeon Vega Graphics.
Everything worked fine with 5.15.147, but when 5.15.151 (built with
same .config via "make oldconfig") boots there's always a kernel oops,
and video output goes blank.
I suppose maybe it's time to see if 6.1 works...
[ 2.888353] [drm] amdgpu kernel modesetting enabled.
[ 2.896597] amdgpu: Topology: Add APU node [0x0:0x0]
[ 2.896736] [drm] initializing kernel modesetting (RAVEN 0x1002:0x15D8 0x1462:0x7C02 0xC8).
[ 2.896742] amdgpu 0000:2a:00.0: amdgpu: Trusted Memory Zone (TMZ) feature enabled
[ 2.896751] [drm] register mmio base: 0xFCA00000
[ 2.896752] [drm] register mmio size: 524288
[ 2.896762] [drm] add ip block number 0 <soc15_common>
[ 2.896764] [drm] add ip block number 1 <gmc_v9_0>
[ 2.896766] [drm] add ip block number 2 <vega10_ih>
[ 2.896767] [drm] add ip block number 3 <psp>
[ 2.896769] [drm] add ip block number 4 <gfx_v9_0>
[ 2.896770] [drm] add ip block number 5 <sdma_v4_0>
[ 2.896772] [drm] add ip block number 6 <powerplay>
[ 2.896774] [drm] add ip block number 7 <dm>
[ 2.896775] [drm] add ip block number 8 <vcn_v1_0>
[ 2.896779] Loading firmware: amdgpu/picasso_gpu_info.bin
[ 2.919851] [drm] BIOS signature incorrect 5b 7
[ 2.919872] amdgpu 0000:2a:00.0: amdgpu: Fetched VBIOS from ROM BAR
[ 2.919874] amdgpu: ATOM BIOS: 113-PICASSO-115
[ 2.919883] Loading firmware: amdgpu/picasso_sdma.bin
[ 2.920090] [drm] VCN decode is enabled in VM mode
[ 2.920091] [drm] VCN encode is enabled in VM mode
[ 2.920092] [drm] JPEG decode is enabled in VM mode
[ 2.920111] amdgpu 0000:2a:00.0: vgaarb: deactivate vga console
[ 2.920841] Console: switching to colour dummy device 80x25
[ 2.920885] [drm] vm size is 262144 GB, 4 levels, block size is 9-bit, fragment size is 9-bit
[ 2.920892] amdgpu 0000:2a:00.0: amdgpu: VRAM: 2048M 0x000000F400000000 - 0x000000F47FFFFFFF (2048M used)
[ 2.920895] amdgpu 0000:2a:00.0: amdgpu: GART: 1024M 0x0000000000000000 - 0x000000003FFFFFFF
[ 2.920898] amdgpu 0000:2a:00.0: amdgpu: AGP: 267419648M 0x000000F800000000 - 0x0000FFFFFFFFFFFF
[ 2.920904] [drm] Detected VRAM RAM=2048M, BAR=2048M
[ 2.920906] [drm] RAM width 128bits DDR4
[ 2.921005] [drm] amdgpu: 2048M of VRAM memory ready
[ 2.921008] [drm] amdgpu: 3072M of GTT memory ready.
[ 2.921012] [drm] GART: num cpu pages 262144, num gpu pages 262144
[ 2.921136] [drm] PCIE GART of 1024M enabled.
[ 2.921137] [drm] PTB located at 0x000000F400900000
[ 2.921208] Loading firmware: amdgpu/picasso_asd.bin
[ 2.921688] Loading firmware: amdgpu/picasso_ta.bin
[ 2.921897] amdgpu 0000:2a:00.0: amdgpu: PSP runtime database doesn't exist
[ 2.921939] Loading firmware: amdgpu/picasso_pfp.bin
[ 2.922059] Loading firmware: amdgpu/picasso_me.bin
[ 2.922246] Loading firmware: amdgpu/picasso_ce.bin
[ 2.922344] Loading firmware: amdgpu/picasso_rlc_am4.bin
[ 2.922846] Loading firmware: amdgpu/picasso_mec.bin
[ 2.923079] Loading firmware: amdgpu/picasso_mec2.bin
[ 2.924074] amdgpu: hwmgr_sw_init smu backed is smu10_smu
[ 2.924081] Loading firmware: amdgpu/raven_dmcu.bin
[ 2.924221] Loading firmware: amdgpu/picasso_vcn.bin
[ 2.924504] [drm] Found VCN firmware Version ENC: 1.15 DEC: 3 VEP: 0 Revision: 0
[ 2.924510] amdgpu 0000:2a:00.0: amdgpu: Will use PSP to load VCN firmware
[ 2.945168] [drm] reserve 0x400000 from 0xf47fc00000 for PSP TMR
[ 3.004533] amdgpu 0000:2a:00.0: amdgpu: RAS: optional ras ta ucode is not available
[ 3.009017] amdgpu 0000:2a:00.0: amdgpu: RAP: optional rap ta ucode is not available
[ 3.011810] [drm] psp gfx command LOAD_TA(0x1) failed and response status is (0x7)
[ 3.011919] [drm] psp gfx command INVOKE_CMD(0x3) failed and response status is (0x4)
[ 3.011922] amdgpu 0000:2a:00.0: amdgpu: Secure display: Generic Failure.
[ 3.011924] amdgpu 0000:2a:00.0: amdgpu: SECUREDISPLAY: query securedisplay TA failed. ret 0x0
[ 3.013330] [drm] kiq ring mec 2 pipe 1 q 0
[ 3.014477] [drm] DM_PPLIB: values for F clock
[ 3.014478] [drm] DM_PPLIB: 1600000 in kHz, 4399 in mV
[ 3.014481] [drm] DM_PPLIB: values for DCF clock
[ 3.014482] [drm] DM_PPLIB: 300000 in kHz, 3099 in mV
[ 3.014484] [drm] DM_PPLIB: 600000 in kHz, 3574 in mV
[ 3.014485] [drm] DM_PPLIB: 626000 in kHz, 4250 in mV
[ 3.014487] [drm] DM_PPLIB: 654000 in kHz, 4399 in mV
[ 3.014716] [drm] Display Core initialized with v3.2.149!
[ 3.100173] [drm] VCN decode and encode initialized successfully(under SPG Mode).
[ 3.101219] kfd kfd: amdgpu: Allocated 3969056 bytes on gart
[ 3.101437] amdgpu: Topology: Add APU node [0x15d8:0x1002]
[ 3.101440] kfd kfd: amdgpu: added device 1002:15d8
[ 3.101447] kfd kfd: amdgpu: Failed to resume IOMMU for device 1002:15d8
[ 3.101449] amdgpu 0000:2a:00.0: amdgpu: amdgpu_device_ip_init failed
[ 3.101452] amdgpu 0000:2a:00.0: amdgpu: Fatal error during GPU init
[ 3.101455] amdgpu 0000:2a:00.0: amdgpu: amdgpu: finishing device.
[ 3.110369] BUG: kernel NULL pointer dereference, address: 0000000000000134
[ 3.110376] #PF: supervisor read access in kernel mode
[ 3.110380] #PF: error_code(0x0000) - not-present page
[ 3.110384] PGD 0 P4D 0
[ 3.110389] Oops: 0000 [#1] PREEMPT SMP NOPTI
[ 3.110393] CPU: 1 PID: 1147 Comm: (udev-worker) Not tainted 5.15.151-gentoo #1
[ 3.110400] Hardware name: Micro-Star International Co., Ltd MS-7C02/B450 TOMAHAWK MAX (MS-7C02), BIOS 3.70 06/09/2020
[ 3.110406] RIP: 0010:amdgpu_dm_fini+0xe7/0x180 [amdgpu]
[ 3.110555] Code: 01 00 48 85 ff 74 10 e8 87 3f 16 00 48 c7 83 d8 4d 01 00 00 00 00 00 48 8b 93 30 4e 01 00 48 85 d2 74 62 48 8b 8b 38 3d 01 00 <8b> 81 34 01 00 00 85 c0 74 3e 31 ed 48 63 c5 4c 8d 24 40 4a 8b 3c
[ 3.110564] RSP: 0018:ffffc9000120fc28 EFLAGS: 00010286
[ 3.110569] RAX: ffff88810943b480 RBX: ffff888108380000 RCX: 0000000000000000
[ 3.110574] RDX: ffff88810642a6c0 RSI: ffff88810943b480 RDI: ffff88810943b490
[ 3.110579] RBP: ffff888108380070 R08: 0000000000000001 R09: 0000000000000001
[ 3.110583] R10: 000000000002d9a4 R11: ffffffff8264e800 R12: 0000000000000007
[ 3.110588] R13: ffff888108380000 R14: ffff888108380010 R15: ffff888100c510d0
[ 3.110592] FS: 00007f26994ac540(0000) GS:ffff888410e40000(0000) knlGS:0000000000000000
[ 3.110598] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3.110603] CR2: 0000000000000134 CR3: 00000001046ea000 CR4: 00000000003506e0
[ 3.110607] Call Trace:
[ 3.110611] <TASK>
[ 3.110614] ? __die_body.cold+0x1a/0x1f
[ 3.110621] ? page_fault_oops+0xb5/0x280
[ 3.110627] ? srso_return_thunk+0x5/0x10
[ 3.110632] ? do_user_addr_fault+0x75/0x670
[ 3.110636] ? srso_return_thunk+0x5/0x10
[ 3.110641] ? exc_page_fault+0x71/0x140
[ 3.110647] ? asm_exc_page_fault+0x22/0x30
[ 3.110654] ? amdgpu_dm_fini+0xe7/0x180 [amdgpu]
[ 3.110790] ? amdgpu_dm_fini+0xc9/0x180 [amdgpu]
[ 3.110924] dm_hw_fini+0x19/0x30 [amdgpu]
[ 3.111056] amdgpu_device_fini_hw+0x205/0x2f3 [amdgpu]
[ 3.111189] amdgpu_driver_load_kms.cold+0x5f/0x78 [amdgpu]
[ 3.111320] amdgpu_pci_probe+0x174/0x250 [amdgpu]
[ 3.111425] pci_device_probe+0xbb/0x130
[ 3.111431] really_probe.part.0+0xaf/0x290
[ 3.111436] driver_probe_device+0x28/0x100
[ 3.111441] __driver_attach+0x9b/0x190
[ 3.111445] ? __device_attach_driver+0x110/0x110
[ 3.111449] bus_for_each_dev+0x74/0xc0
[ 3.111454] ? _raw_spin_lock+0xe/0x30
[ 3.111459] bus_add_driver+0x143/0x200
[ 3.111464] ? srso_return_thunk+0x5/0x10
[ 3.111468] driver_register+0x84/0xe0
[ 3.111473] ? 0xffffffffa060a000
[ 3.111476] do_one_initcall+0x41/0x200
[ 3.111482] ? srso_return_thunk+0x5/0x10
[ 3.111486] ? kmem_cache_alloc_trace+0x4a/0x1d0
[ 3.111492] do_init_module+0x45/0x220
[ 3.111498] __do_sys_finit_module+0xbf/0x120
[ 3.111506] do_syscall_64+0x3b/0x90
[ 3.111511] entry_SYSCALL_64_after_hwframe+0x62/0xcc
[ 3.111515] RIP: 0033:0x7f26996a7919
[ 3.111520] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d df 14 0c 00 f7 d8 64 89 01 48
[ 3.111529] RSP: 002b:00007ffdb88e1848 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 3.111535] RAX: ffffffffffffffda RBX: 000055bb43e04260 RCX: 00007f26996a7919
[ 3.111540] RDX: 0000000000000000 RSI: 00007f2699870bd5 RDI: 0000000000000010
[ 3.111545] RBP: 0000000000000000 R08: 0000000000000001 R09: 000055bb43dc4290
[ 3.111549] R10: 00007f2699769ac0 R11: 0000000000000246 R12: 00007f2699870bd5
[ 3.111554] R13: 0000000000020000 R14: 000055bb43e06820 R15: 0000000000000000
[ 3.111561] </TASK>
[ 3.111564] Modules linked in: amdgpu(+) drm_ttm_helper ttm mfd_core gpu_sched
[ 3.111574] CR2: 0000000000000134
[ 3.111578] ---[ end trace d19abfb8d26f7bd8 ]---
[ 3.111581] RIP: 0010:amdgpu_dm_fini+0xe7/0x180 [amdgpu]
[ 3.111715] Code: 01 00 48 85 ff 74 10 e8 87 3f 16 00 48 c7 83 d8 4d 01 00 00 00 00 00 48 8b 93 30 4e 01 00 48 85 d2 74 62 48 8b 8b 38 3d 01 00 <8b> 81 34 01 00 00 85 c0 74 3e 31 ed 48 63 c5 4c 8d 24 40 4a 8b 3c
[ 3.111725] RSP: 0018:ffffc9000120fc28 EFLAGS: 00010286
[ 3.111729] RAX: ffff88810943b480 RBX: ffff888108380000 RCX: 0000000000000000
[ 3.111734] RDX: ffff88810642a6c0 RSI: ffff88810943b480 RDI: ffff88810943b490
[ 3.111738] RBP: ffff888108380070 R08: 0000000000000001 R09: 0000000000000001
[ 3.111743] R10: 000000000002d9a4 R11: ffffffff8264e800 R12: 0000000000000007
[ 3.111747] R13: ffff888108380000 R14: ffff888108380010 R15: ffff888100c510d0
[ 3.111752] FS: 00007f26994ac540(0000) GS:ffff888410e40000(0000) knlGS:0000000000000000
[ 3.111758] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3.111762] CR2: 0000000000000134 CR3: 00000001046ea000 CR4: 00000000003506e0
amdgpu support is now borked on my system with an AMD Ryzen 5 3400G
with Radeon Vega Graphics.
Everything worked fine with 5.15.147, but when 5.15.151 (built with
same .config via "make oldconfig") boots there's always a kernel oops,
and video output goes blank.
I suppose maybe it's time to see if 6.1 works...
[ 2.888353] [drm] amdgpu kernel modesetting enabled.
[ 2.896597] amdgpu: Topology: Add APU node [0x0:0x0]
[ 2.896736] [drm] initializing kernel modesetting (RAVEN 0x1002:0x15D8 0x1462:0x7C02 0xC8).
[ 2.896742] amdgpu 0000:2a:00.0: amdgpu: Trusted Memory Zone (TMZ) feature enabled
[ 2.896751] [drm] register mmio base: 0xFCA00000
[ 2.896752] [drm] register mmio size: 524288
[ 2.896762] [drm] add ip block number 0 <soc15_common>
[ 2.896764] [drm] add ip block number 1 <gmc_v9_0>
[ 2.896766] [drm] add ip block number 2 <vega10_ih>
[ 2.896767] [drm] add ip block number 3 <psp>
[ 2.896769] [drm] add ip block number 4 <gfx_v9_0>
[ 2.896770] [drm] add ip block number 5 <sdma_v4_0>
[ 2.896772] [drm] add ip block number 6 <powerplay>
[ 2.896774] [drm] add ip block number 7 <dm>
[ 2.896775] [drm] add ip block number 8 <vcn_v1_0>
[ 2.896779] Loading firmware: amdgpu/picasso_gpu_info.bin
[ 2.919851] [drm] BIOS signature incorrect 5b 7
[ 2.919872] amdgpu 0000:2a:00.0: amdgpu: Fetched VBIOS from ROM BAR
[ 2.919874] amdgpu: ATOM BIOS: 113-PICASSO-115
[ 2.919883] Loading firmware: amdgpu/picasso_sdma.bin
[ 2.920090] [drm] VCN decode is enabled in VM mode
[ 2.920091] [drm] VCN encode is enabled in VM mode
[ 2.920092] [drm] JPEG decode is enabled in VM mode
[ 2.920111] amdgpu 0000:2a:00.0: vgaarb: deactivate vga console
[ 2.920841] Console: switching to colour dummy device 80x25
[ 2.920885] [drm] vm size is 262144 GB, 4 levels, block size is 9-bit, fragment size is 9-bit
[ 2.920892] amdgpu 0000:2a:00.0: amdgpu: VRAM: 2048M 0x000000F400000000 - 0x000000F47FFFFFFF (2048M used)
[ 2.920895] amdgpu 0000:2a:00.0: amdgpu: GART: 1024M 0x0000000000000000 - 0x000000003FFFFFFF
[ 2.920898] amdgpu 0000:2a:00.0: amdgpu: AGP: 267419648M 0x000000F800000000 - 0x0000FFFFFFFFFFFF
[ 2.920904] [drm] Detected VRAM RAM=2048M, BAR=2048M
[ 2.920906] [drm] RAM width 128bits DDR4
[ 2.921005] [drm] amdgpu: 2048M of VRAM memory ready
[ 2.921008] [drm] amdgpu: 3072M of GTT memory ready.
[ 2.921012] [drm] GART: num cpu pages 262144, num gpu pages 262144
[ 2.921136] [drm] PCIE GART of 1024M enabled.
[ 2.921137] [drm] PTB located at 0x000000F400900000
[ 2.921208] Loading firmware: amdgpu/picasso_asd.bin
[ 2.921688] Loading firmware: amdgpu/picasso_ta.bin
[ 2.921897] amdgpu 0000:2a:00.0: amdgpu: PSP runtime database doesn't exist
[ 2.921939] Loading firmware: amdgpu/picasso_pfp.bin
[ 2.922059] Loading firmware: amdgpu/picasso_me.bin
[ 2.922246] Loading firmware: amdgpu/picasso_ce.bin
[ 2.922344] Loading firmware: amdgpu/picasso_rlc_am4.bin
[ 2.922846] Loading firmware: amdgpu/picasso_mec.bin
[ 2.923079] Loading firmware: amdgpu/picasso_mec2.bin
[ 2.924074] amdgpu: hwmgr_sw_init smu backed is smu10_smu
[ 2.924081] Loading firmware: amdgpu/raven_dmcu.bin
[ 2.924221] Loading firmware: amdgpu/picasso_vcn.bin
[ 2.924504] [drm] Found VCN firmware Version ENC: 1.15 DEC: 3 VEP: 0 Revision: 0
[ 2.924510] amdgpu 0000:2a:00.0: amdgpu: Will use PSP to load VCN firmware
[ 2.945168] [drm] reserve 0x400000 from 0xf47fc00000 for PSP TMR
[ 3.004533] amdgpu 0000:2a:00.0: amdgpu: RAS: optional ras ta ucode is not available
[ 3.009017] amdgpu 0000:2a:00.0: amdgpu: RAP: optional rap ta ucode is not available
[ 3.011810] [drm] psp gfx command LOAD_TA(0x1) failed and response status is (0x7)
[ 3.011919] [drm] psp gfx command INVOKE_CMD(0x3) failed and response status is (0x4)
[ 3.011922] amdgpu 0000:2a:00.0: amdgpu: Secure display: Generic Failure.
[ 3.011924] amdgpu 0000:2a:00.0: amdgpu: SECUREDISPLAY: query securedisplay TA failed. ret 0x0
[ 3.013330] [drm] kiq ring mec 2 pipe 1 q 0
[ 3.014477] [drm] DM_PPLIB: values for F clock
[ 3.014478] [drm] DM_PPLIB: 1600000 in kHz, 4399 in mV
[ 3.014481] [drm] DM_PPLIB: values for DCF clock
[ 3.014482] [drm] DM_PPLIB: 300000 in kHz, 3099 in mV
[ 3.014484] [drm] DM_PPLIB: 600000 in kHz, 3574 in mV
[ 3.014485] [drm] DM_PPLIB: 626000 in kHz, 4250 in mV
[ 3.014487] [drm] DM_PPLIB: 654000 in kHz, 4399 in mV
[ 3.014716] [drm] Display Core initialized with v3.2.149!
[ 3.100173] [drm] VCN decode and encode initialized successfully(under SPG Mode).
[ 3.101219] kfd kfd: amdgpu: Allocated 3969056 bytes on gart
[ 3.101437] amdgpu: Topology: Add APU node [0x15d8:0x1002]
[ 3.101440] kfd kfd: amdgpu: added device 1002:15d8
[ 3.101447] kfd kfd: amdgpu: Failed to resume IOMMU for device 1002:15d8
[ 3.101449] amdgpu 0000:2a:00.0: amdgpu: amdgpu_device_ip_init failed
[ 3.101452] amdgpu 0000:2a:00.0: amdgpu: Fatal error during GPU init
[ 3.101455] amdgpu 0000:2a:00.0: amdgpu: amdgpu: finishing device.
[ 3.110369] BUG: kernel NULL pointer dereference, address: 0000000000000134
[ 3.110376] #PF: supervisor read access in kernel mode
[ 3.110380] #PF: error_code(0x0000) - not-present page
[ 3.110384] PGD 0 P4D 0
[ 3.110389] Oops: 0000 [#1] PREEMPT SMP NOPTI
[ 3.110393] CPU: 1 PID: 1147 Comm: (udev-worker) Not tainted 5.15.151-gentoo #1
[ 3.110400] Hardware name: Micro-Star International Co., Ltd MS-7C02/B450 TOMAHAWK MAX (MS-7C02), BIOS 3.70 06/09/2020
[ 3.110406] RIP: 0010:amdgpu_dm_fini+0xe7/0x180 [amdgpu]
[ 3.110555] Code: 01 00 48 85 ff 74 10 e8 87 3f 16 00 48 c7 83 d8 4d 01 00 00 00 00 00 48 8b 93 30 4e 01 00 48 85 d2 74 62 48 8b 8b 38 3d 01 00 <8b> 81 34 01 00 00 85 c0 74 3e 31 ed 48 63 c5 4c 8d 24 40 4a 8b 3c
[ 3.110564] RSP: 0018:ffffc9000120fc28 EFLAGS: 00010286
[ 3.110569] RAX: ffff88810943b480 RBX: ffff888108380000 RCX: 0000000000000000
[ 3.110574] RDX: ffff88810642a6c0 RSI: ffff88810943b480 RDI: ffff88810943b490
[ 3.110579] RBP: ffff888108380070 R08: 0000000000000001 R09: 0000000000000001
[ 3.110583] R10: 000000000002d9a4 R11: ffffffff8264e800 R12: 0000000000000007
[ 3.110588] R13: ffff888108380000 R14: ffff888108380010 R15: ffff888100c510d0
[ 3.110592] FS: 00007f26994ac540(0000) GS:ffff888410e40000(0000) knlGS:0000000000000000
[ 3.110598] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3.110603] CR2: 0000000000000134 CR3: 00000001046ea000 CR4: 00000000003506e0
[ 3.110607] Call Trace:
[ 3.110611] <TASK>
[ 3.110614] ? __die_body.cold+0x1a/0x1f
[ 3.110621] ? page_fault_oops+0xb5/0x280
[ 3.110627] ? srso_return_thunk+0x5/0x10
[ 3.110632] ? do_user_addr_fault+0x75/0x670
[ 3.110636] ? srso_return_thunk+0x5/0x10
[ 3.110641] ? exc_page_fault+0x71/0x140
[ 3.110647] ? asm_exc_page_fault+0x22/0x30
[ 3.110654] ? amdgpu_dm_fini+0xe7/0x180 [amdgpu]
[ 3.110790] ? amdgpu_dm_fini+0xc9/0x180 [amdgpu]
[ 3.110924] dm_hw_fini+0x19/0x30 [amdgpu]
[ 3.111056] amdgpu_device_fini_hw+0x205/0x2f3 [amdgpu]
[ 3.111189] amdgpu_driver_load_kms.cold+0x5f/0x78 [amdgpu]
[ 3.111320] amdgpu_pci_probe+0x174/0x250 [amdgpu]
[ 3.111425] pci_device_probe+0xbb/0x130
[ 3.111431] really_probe.part.0+0xaf/0x290
[ 3.111436] driver_probe_device+0x28/0x100
[ 3.111441] __driver_attach+0x9b/0x190
[ 3.111445] ? __device_attach_driver+0x110/0x110
[ 3.111449] bus_for_each_dev+0x74/0xc0
[ 3.111454] ? _raw_spin_lock+0xe/0x30
[ 3.111459] bus_add_driver+0x143/0x200
[ 3.111464] ? srso_return_thunk+0x5/0x10
[ 3.111468] driver_register+0x84/0xe0
[ 3.111473] ? 0xffffffffa060a000
[ 3.111476] do_one_initcall+0x41/0x200
[ 3.111482] ? srso_return_thunk+0x5/0x10
[ 3.111486] ? kmem_cache_alloc_trace+0x4a/0x1d0
[ 3.111492] do_init_module+0x45/0x220
[ 3.111498] __do_sys_finit_module+0xbf/0x120
[ 3.111506] do_syscall_64+0x3b/0x90
[ 3.111511] entry_SYSCALL_64_after_hwframe+0x62/0xcc
[ 3.111515] RIP: 0033:0x7f26996a7919
[ 3.111520] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d df 14 0c 00 f7 d8 64 89 01 48
[ 3.111529] RSP: 002b:00007ffdb88e1848 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 3.111535] RAX: ffffffffffffffda RBX: 000055bb43e04260 RCX: 00007f26996a7919
[ 3.111540] RDX: 0000000000000000 RSI: 00007f2699870bd5 RDI: 0000000000000010
[ 3.111545] RBP: 0000000000000000 R08: 0000000000000001 R09: 000055bb43dc4290
[ 3.111549] R10: 00007f2699769ac0 R11: 0000000000000246 R12: 00007f2699870bd5
[ 3.111554] R13: 0000000000020000 R14: 000055bb43e06820 R15: 0000000000000000
[ 3.111561] </TASK>
[ 3.111564] Modules linked in: amdgpu(+) drm_ttm_helper ttm mfd_core gpu_sched
[ 3.111574] CR2: 0000000000000134
[ 3.111578] ---[ end trace d19abfb8d26f7bd8 ]---
[ 3.111581] RIP: 0010:amdgpu_dm_fini+0xe7/0x180 [amdgpu]
[ 3.111715] Code: 01 00 48 85 ff 74 10 e8 87 3f 16 00 48 c7 83 d8 4d 01 00 00 00 00 00 48 8b 93 30 4e 01 00 48 85 d2 74 62 48 8b 8b 38 3d 01 00 <8b> 81 34 01 00 00 85 c0 74 3e 31 ed 48 63 c5 4c 8d 24 40 4a 8b 3c
[ 3.111725] RSP: 0018:ffffc9000120fc28 EFLAGS: 00010286
[ 3.111729] RAX: ffff88810943b480 RBX: ffff888108380000 RCX: 0000000000000000
[ 3.111734] RDX: ffff88810642a6c0 RSI: ffff88810943b480 RDI: ffff88810943b490
[ 3.111738] RBP: ffff888108380070 R08: 0000000000000001 R09: 0000000000000001
[ 3.111743] R10: 000000000002d9a4 R11: ffffffff8264e800 R12: 0000000000000007
[ 3.111747] R13: ffff888108380000 R14: ffff888108380010 R15: ffff888100c510d0
[ 3.111752] FS: 00007f26994ac540(0000) GS:ffff888410e40000(0000) knlGS:0000000000000000
[ 3.111758] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3.111762] CR2: 0000000000000134 CR3: 00000001046ea000 CR4: 00000000003506e0