Public bug reported:

I have a Ryzen 4700U laptop.  I'm staying on 5.13.0-22 kernel because the -23 
and -25 both have ACPI failures and will hang if you shutdown or reboot the PC. 
 I have a DMESG log showing failures:
BUG: kernel NULL pointer dereference, address: 000000000000000c
#PF: supervisor write access in kernel mode
[    1.607078] #PF: error_code(0x0002) - not-present page
[    1.607081] PGD 0 P4D 0 
[    1.607085] Oops: 0002 [#1] SMP NOPTI
[    1.607088] CPU: 2 PID: 205 Comm: systemd-udevd Not tainted 
5.13.0-25-generic #26~20.04.1-Ubuntu
[    1.607093] Hardware name: HP HP ENVY x360 Convertible 13-ay0xxx/876E, BIOS 
F.20 07/30/2021
[    1.607096] RIP: 0010:amd_sfh_hid_client_init+0x47/0x350 [amd_sfh]
[    1.607107] Code: 00 53 48 83 ec 20 48 8b 5f 08 48 8b 07 48 8d b3 22 01 00 
00 4c 8d b0 c8 00 00 00 e8 a3 06 00 00 45 31 c0 31 c9 ba 00 00 20 00 <89> 43 0c 
48 8d 83 68 01 00 00 48 8d bb 80 01 00 00 48 c7 c6 70 59
[    1.607111] RSP: 0018:ffffbd1d00acb9e0 EFLAGS: 00010246
[    1.607115] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
[    1.607117] RDX: 0000000000200000 RSI: ffffffffc0440249 RDI: ffffffff88e00031
[    1.607120] RBP: ffffbd1d00acba28 R08: 0000000000000000 R09: ffffffff88e00052
[    1.607123] R10: 0000000000000007 R11: 00000000d00fffff R12: 0000000fffffffe0
[    1.607125] R13: ffff95ae94acad98 R14: ffff95ae812210c8 R15: 0000000000000002
[    1.607128] FS:  00007fdc24e64880(0000) GS:ffff95b17f680000(0000) 
knlGS:0000000000000000
[    1.607131] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    1.607134] CR2: 000000000000000c CR3: 000000011558a000 CR4: 0000000000350ee0
[    1.607136] Call Trace:
[    1.607140]  ? __pci_set_master+0x5f/0xe0
[    1.607148]  amd_mp2_pci_probe+0xa8/0x140 [amd_sfh]
[    1.607154]  local_pci_probe+0x48/0x80
[    1.607158]  pci_device_probe+0x10f/0x1c0
[    1.607163]  really_probe+0x1dc/0x440
[    1.607168]  driver_probe_device+0xf0/0x160
[    1.607171]  device_driver_attach+0x5d/0x70
[    1.607174]  __driver_attach+0xb2/0x140
[    1.607177]  ? device_driver_attach+0x70/0x70
[    1.607180]  bus_for_each_dev+0x7e/0xc0
[    1.607185]  driver_attach+0x1e/0x20
[    1.607187]  bus_add_driver+0x152/0x1f0
[    1.607192]  driver_register+0x74/0xd0
[    1.607195]  ? 0xffffffffc042d000
[    1.607197]  __pci_register_driver+0x57/0x60
[    1.607201]  amd_mp2_pci_driver_init+0x23/0x1000 [amd_sfh]
[    1.607206]  do_one_initcall+0x48/0x1d0
[    1.607212]  ? __cond_resched+0x19/0x30
[    1.607218]  ? kmem_cache_alloc_trace+0x37c/0x440
[    1.607224]  do_init_module+0x62/0x260
[    1.607228]  load_module+0x125d/0x1440
[    1.607233]  __do_sys_finit_module+0xc2/0x120
[    1.607236]  ? __do_sys_finit_module+0xc2/0x120
[    1.607240]  __x64_sys_finit_module+0x1a/0x20
[    1.607243]  do_syscall_64+0x61/0xb0
[    1.607249]  ? do_syscall_64+0x6e/0xb0
[    1.607252]  ? do_syscall_64+0x6e/0xb0
[    1.607255]  ? exc_page_fault+0x8f/0x170
[    1.607259]  ? asm_exc_page_fault+0x8/0x30
[    1.607263]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[    1.607266] RIP: 0033:0x7fdc253e689d
[    1.607270] Code: 00 c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 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 c3 f5 0c 00 f7 d8 64 89 01 48
[    1.607275] RSP: 002b:00007ffdbbe4f6d8 EFLAGS: 00000246 ORIG_RAX: 
0000000000000139
[    1.607279] RAX: ffffffffffffffda RBX: 000055ca49d610a0 RCX: 00007fdc253e689d
[    1.607282] RDX: 0000000000000000 RSI: 00007fdc252c3ded RDI: 0000000000000005
[    1.607284] RBP: 0000000000020000 R08: 0000000000000000 R09: 0000000000000000
[    1.607287] R10: 0000000000000005 R11: 0000000000000246 R12: 00007fdc252c3ded
[    1.607290] R13: 0000000000000000 R14: 000055ca49d70ac0 R15: 000055ca49d610a0
[    1.607293] Modules linked in: amd_sfh(+) xhci_pci(+) i2c_piix4(+) 
nvme_core(+) i2c_hid xhci_pci_renesas rtsx_pci(+) wmi(+) video(+) fjes(+) hid
[    1.607306] CR2: 000000000000000c
[    1.607309] ---[ end trace 26f62dba0942f2c8 ]---
[    1.607312] RIP: 0010:amd_sfh_hid_client_init+0x47/0x350 [amd_sfh]
[    1.607316] Code: 00 53 48 83 ec 20 48 8b 5f 08 48 8b 07 48 8d b3 22 01 00 
00 4c 8d b0 c8 00 00 00 e8 a3 06 00 00 45 31 c0 31 c9 ba 00 00 20 00 <89> 43 0c 
48 8d 83 68 01 00 00 48 8d bb 80 01 00 00 48 c7 c6 70 59
[    1.607321] RSP: 0018:ffffbd1d00acb9e0 EFLAGS: 00010246
[    1.607324] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
[    1.607327] RDX: 0000000000200000 RSI: ffffffffc0440249 RDI: ffffffff88e00031
[    1.607329] RBP: ffffbd1d00acba28 R08: 0000000000000000 R09: ffffffff88e00052
[    1.607332] R10: 0000000000000007 R11: 00000000d00fffff R12: 0000000fffffffe0
[    1.607335] R13: ffff95ae94acad98 R14: ffff95ae812210c8 R15: 0000000000000002
[    1.607337] FS:  00007fdc24e64880(0000) GS:ffff95b17f680000(0000) 
knlGS:0000000000000000
[    1.607341] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    1.607343] CR2: 000000000000000c CR3: 000000011558a000 CR4: 0000000000350ee0
[    1.607350] fbcon: Taking over console
[    1.607424] Console: switching to colour frame buffer device 240x67

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1957019

Title:
  ACPI failure on Ryzen laptops

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