Non-deterministically boot into dark screen with `amdgpu`

From: Ignat Insarov
Date: Sun Aug 09 2020 - 07:52:57 EST

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Hello!

This is an issue report. I am not familiar with the Linux kernel
development procedure, so please direct me to a more appropriate or
specialized medium if this is not the right avenue.

My laptop (Ryzen 7 Pro CPU/GPU) boots into dark screen more often than
not. Screen blackness correlates with a line in the `systemd` journal
that says `RAM width Nbits DDR4`, where N is either 128 (resulting in
dark screen) or 64 (resulting in a healthy boot). The number seems to
be chosen at random with bias towards 128. This has been going on for
a while so here is some statistics:

* 356 boots proceed far enough to attempt mode setting.
* 82 boots set RAM width to 64 bits and presumably succeed.
* 274 boots set RAM width to 128 bits and presumably fail.

The issue is prevented with the `nomodeset` kernel option.

I reported this previously (about a year ago) on the forum of my Linux
distribution.[1] The issue still persists as of linux 5.8.0.

The details of my graphics controller, as well as some journal
excerpts, can be seen at [1]. One thing that has changed since then is
that on failure, there now appears a null pointer dereference error. I
am attaching the log of kernel messages from the most recent failed
boot — please request more information if needed.

I appreciate any directions and advice as to how I may go about fixing
this annoyance.

[1]: https://bbs.archlinux.org/viewtopic.php?id=248273
Linux version 5.8.0-1-next-git (linux-next-git@archlinux) (gcc (GCC) 10.1.0, GNU ld (GNU Binutils) 2.34.0) #2 SMP PREEMPT Sun, 09 Aug 2020 10:52:48 +0000
Command line: initrd=\initramfs-linux-next-git.img root=/dev/lvm/system-arch
KERNEL supported cpus:
Intel GenuineIntel
AMD AuthenticAMD
Hygon HygonGenuine
Centaur CentaurHauls
zhaoxin Shanghai
x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256
x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'compacted' format.
BIOS-provided physical RAM map:
BIOS-e820: [mem 0x0000000000000000-0x000000000009ffff] usable
BIOS-e820: [mem 0x0000000000100000-0x0000000003ffffff] usable
BIOS-e820: [mem 0x0000000004000000-0x0000000004009fff] ACPI NVS
BIOS-e820: [mem 0x000000000400a000-0x0000000079e2ffff] usable
BIOS-e820: [mem 0x0000000079e30000-0x000000007ac2ffff] reserved
BIOS-e820: [mem 0x000000007ac30000-0x000000007b32ffff] ACPI NVS
BIOS-e820: [mem 0x000000007b330000-0x000000007b3affff] ACPI data
BIOS-e820: [mem 0x000000007b3b0000-0x000000008dffffff] usable
BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
BIOS-e820: [mem 0x00000000fec10000-0x00000000fec10fff] reserved
BIOS-e820: [mem 0x00000000fed80000-0x00000000fed80fff] reserved
BIOS-e820: [mem 0x00000000fedf1000-0x00000000fedf1fff] reserved
BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
BIOS-e820: [mem 0x0000000100000000-0x000000022f33ffff] usable
NX (Execute Disable) protection: active
e820: update [mem 0x6a229018-0x6a239057] usable ==> usable
e820: update [mem 0x6a229018-0x6a239057] usable ==> usable
e820: update [mem 0x6a21b018-0x6a228457] usable ==> usable
e820: update [mem 0x6a21b018-0x6a228457] usable ==> usable
extended physical RAM map:
reserve setup_data: [mem 0x0000000000000000-0x000000000009ffff] usable
reserve setup_data: [mem 0x0000000000100000-0x0000000003ffffff] usable
reserve setup_data: [mem 0x0000000004000000-0x0000000004009fff] ACPI NVS
reserve setup_data: [mem 0x000000000400a000-0x000000006a21b017] usable
reserve setup_data: [mem 0x000000006a21b018-0x000000006a228457] usable
reserve setup_data: [mem 0x000000006a228458-0x000000006a229017] usable
reserve setup_data: [mem 0x000000006a229018-0x000000006a239057] usable
reserve setup_data: [mem 0x000000006a239058-0x0000000079e2ffff] usable
reserve setup_data: [mem 0x0000000079e30000-0x000000007ac2ffff] reserved
reserve setup_data: [mem 0x000000007ac30000-0x000000007b32ffff] ACPI NVS
reserve setup_data: [mem 0x000000007b330000-0x000000007b3affff] ACPI data
reserve setup_data: [mem 0x000000007b3b0000-0x000000008dffffff] usable
reserve setup_data: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
reserve setup_data: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
reserve setup_data: [mem 0x00000000fec10000-0x00000000fec10fff] reserved
reserve setup_data: [mem 0x00000000fed80000-0x00000000fed80fff] reserved
reserve setup_data: [mem 0x00000000fedf1000-0x00000000fedf1fff] reserved
reserve setup_data: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
reserve setup_data: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
reserve setup_data: [mem 0x0000000100000000-0x000000022f33ffff] usable
efi: EFI v2.50 by HP
efi: ACPI=0x7b3af000 ACPI 2.0=0x7b3af014 SMBIOS=0x7a52b000 SMBIOS 3.0=0x7a529000 TPMFinalLog=0x7b286000 ESRT=0x776a2098 MEMATTR=0x76eab518 RNG=0x7a507018 TPMEventLog=0x6a23b018
efi: seeding entropy pool
SMBIOS 3.1.0 present.
DMI: HP HP EliteBook 745 G5/83D5, BIOS Q81 Ver. 01.04.01 09/13/2018
tsc: Fast TSC calibration using PIT
tsc: Detected 2195.748 MHz processor
e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
e820: remove [mem 0x000a0000-0x000fffff] usable
last_pfn = 0x22f340 max_arch_pfn = 0x400000000
MTRR default type: uncachable
MTRR fixed ranges enabled:
00000-9FFFF write-back
A0000-BFFFF uncachable
C0000-DFFFF write-protect
E0000-FFFFF uncachable
MTRR variable ranges enabled:
0 base 0000FF000000 mask FFFFFF000000 write-protect
1 base 000000000000 mask FFFF80000000 write-back
2 base 000080000000 mask FFFFC0000000 write-back
3 base 0000C0000000 mask FFFFF0000000 write-back
4 disabled
5 disabled
6 disabled
7 disabled
TOM2: 0000000230000000 aka 8960M
x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT
last_pfn = 0x8e000 max_arch_pfn = 0x400000000
esrt: Reserving ESRT space from 0x00000000776a2098 to 0x00000000776a20d0.
e820: update [mem 0x776a2000-0x776a2fff] usable ==> reserved
check: Scanning 1 areas for low memory corruption
Using GB pages for direct mapping
Secure boot disabled
RAMDISK: [mem 0x6a240000-0x6b350fff]
ACPI: Early table checksum verification disabled
ACPI: RSDP 0x000000007B3AF014 000024 (v02 HPQOEM)
ACPI: XSDT 0x000000007B382188 0000EC (v01 HPQOEM SLIC-BPC 00000001 01000013)
ACPI: FACP 0x000000007B39C000 00010C (v05 HPQOEM SLIC-BPC 00000001 HP 00000001)
ACPI: DSDT 0x000000007B386000 010625 (v02 HPQOEM 83D5 00000000 INTL 20160527)
ACPI: FACS 0x000000007B276000 000040
ACPI: SSDT 0x000000007B3AC000 00012A (v02 HP ShmTable 00000001 INTL 20160527)
ACPI: SSDT 0x000000007B3A6000 00533D (v02 AMD AmdTable 00000002 MSFT 02000002)
ACPI: SSDT 0x000000007B3A4000 00119C (v01 AMD AMD CPU 00000001 AMD 00000001)
ACPI: CRAT 0x000000007B3A3000 000810 (v01 AMD AMD CRAT 00000001 AMD 00000001)
ACPI: CDIT 0x000000007B3A2000 000029 (v01 AMD AMD CDIT 00000001 AMD 00000001)
ACPI: UEFI 0x000000007B293000 000042 (v01 HPQOEM EDK2 00000002 01000013)
ACPI: SSDT 0x000000007B3A1000 000ECA (v02 HP UcsiAcpi 00000001 INTL 20160527)
ACPI: SSDT 0x000000007B3A0000 0000FB (v02 HP UcsiCntr 00000001 INTL 20160527)
ACPI: RTMA 0x000000007B39F000 00009E (v01 HP _HBMART_ 00001000 HP 00000001)
ACPI: SSDT 0x000000007B39E000 0003C8 (v02 HPQOEM Tpm2Tabl 00001000 INTL 20160527)
ACPI: TPM2 0x000000007B39D000 000034 (v03 HPQOEM EDK2 00000002 01000013)
ACPI: ASF! 0x000000007B39B000 00006E (v32 HPQOEM 83D5 00000001 HP 00000001)
ACPI: WSMT 0x000000007B39A000 000028 (v01 HPQOEM 83D5 00000001 HP 00000001)
ACPI: HPET 0x000000007B399000 000038 (v01 HPQOEM 83D5 00000001 HP 00000001)
ACPI: APIC 0x000000007B398000 000138 (v02 HPQOEM 83D5 00000001 HP 00000001)
ACPI: MCFG 0x000000007B397000 00003C (v01 HPQOEM 83D5 00000001 HP 00000001)
ACPI: IVRS 0x000000007B384000 0000D0 (v02 AMD AMD IVRS 00000001 AMD 00000000)
ACPI: SSDT 0x000000007B383000 000884 (v01 HP HPADNBWL 00001000 INTL 20160527)
ACPI: SSDT 0x000000007B3AE000 000032 (v01 HP HPCONDEV 00001000 INTL 20160527)
ACPI: SSDT 0x000000007B385000 0008CB (v01 AMD AmdTable 00000001 INTL 20160527)
ACPI: FPDT 0x000000007B381000 000044 (v01 HPQOEM EDK2 00000002 01000013)
ACPI: SSDT 0x000000007B37F000 001B93 (v01 AMD AmdTable 00000001 INTL 20160527)
ACPI: BGRT 0x000000007B37E000 000038 (v01 HPQOEM EDK2 00000002 01000013)
ACPI: SSDT 0x000000007B3AD000 0002F9 (v02 HP PwrCtlEv 00000001 INTL 20160527)
ACPI: Local APIC address 0xfee00000
Zone ranges:
DMA [mem 0x0000000000001000-0x0000000000ffffff]
DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
Normal [mem 0x0000000100000000-0x000000022f33ffff]
Device empty
Movable zone start for each node
Early memory node ranges
node 0: [mem 0x0000000000001000-0x000000000009ffff]
node 0: [mem 0x0000000000100000-0x0000000003ffffff]
node 0: [mem 0x000000000400a000-0x0000000079e2ffff]
node 0: [mem 0x000000007b3b0000-0x000000008dffffff]
node 0: [mem 0x0000000100000000-0x000000022f33ffff]
Zeroed struct page in unavailable ranges: 17067 pages
Initmem setup node 0 [mem 0x0000000000001000-0x000000022f33ffff]
On node 0 totalpages: 1817941
DMA zone: 64 pages used for memmap
DMA zone: 1075 pages reserved
DMA zone: 3999 pages, LIFO batch:0
DMA32 zone: 8938 pages used for memmap
DMA32 zone: 572022 pages, LIFO batch:63
Normal zone: 19405 pages used for memmap
Normal zone: 1241920 pages, LIFO batch:63
ACPI: PM-Timer IO Port: 0x408
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x09] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x0a] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x0b] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x0c] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x0d] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x0e] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x0f] high edge lint[0x1])
IOAPIC[0]: apic_id 33, version 33, address 0xfec00000, GSI 0-23
IOAPIC[1]: apic_id 34, version 33, address 0xfec01000, GSI 24-55
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level)
ACPI: IRQ0 used by override.
ACPI: IRQ9 used by override.
Using ACPI (MADT) for SMP configuration information
ACPI: HPET id: 0x10228210 base: 0xfed00000
e820: update [mem 0x768bd000-0x768e5fff] usable ==> reserved
smpboot: Allowing 16 CPUs, 8 hotplug CPUs
PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000fffff]
PM: hibernation: Registered nosave memory: [mem 0x04000000-0x04009fff]
PM: hibernation: Registered nosave memory: [mem 0x6a21b000-0x6a21bfff]
PM: hibernation: Registered nosave memory: [mem 0x6a228000-0x6a228fff]
PM: hibernation: Registered nosave memory: [mem 0x6a229000-0x6a229fff]
PM: hibernation: Registered nosave memory: [mem 0x6a239000-0x6a239fff]
PM: hibernation: Registered nosave memory: [mem 0x768bd000-0x768e5fff]
PM: hibernation: Registered nosave memory: [mem 0x776a2000-0x776a2fff]
PM: hibernation: Registered nosave memory: [mem 0x79e30000-0x7ac2ffff]
PM: hibernation: Registered nosave memory: [mem 0x7ac30000-0x7b32ffff]
PM: hibernation: Registered nosave memory: [mem 0x7b330000-0x7b3affff]
PM: hibernation: Registered nosave memory: [mem 0x8e000000-0xf7ffffff]
PM: hibernation: Registered nosave memory: [mem 0xf8000000-0xfbffffff]
PM: hibernation: Registered nosave memory: [mem 0xfc000000-0xfebfffff]
PM: hibernation: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
PM: hibernation: Registered nosave memory: [mem 0xfec01000-0xfec0ffff]
PM: hibernation: Registered nosave memory: [mem 0xfec10000-0xfec10fff]
PM: hibernation: Registered nosave memory: [mem 0xfec11000-0xfed7ffff]
PM: hibernation: Registered nosave memory: [mem 0xfed80000-0xfed80fff]
PM: hibernation: Registered nosave memory: [mem 0xfed81000-0xfedf0fff]
PM: hibernation: Registered nosave memory: [mem 0xfedf1000-0xfedf1fff]
PM: hibernation: Registered nosave memory: [mem 0xfedf2000-0xfedfffff]
PM: hibernation: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
PM: hibernation: Registered nosave memory: [mem 0xfee01000-0xfeffffff]
PM: hibernation: Registered nosave memory: [mem 0xff000000-0xffffffff]
[mem 0x8e000000-0xf7ffffff] available for PCI devices
Booting paravirtualized kernel on bare hardware
clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370452778343963 ns
setup_percpu: NR_CPUS:320 nr_cpumask_bits:320 nr_cpu_ids:16 nr_node_ids:1
percpu: Embedded 56 pages/cpu s192512 r8192 d28672 u262144
pcpu-alloc: s192512 r8192 d28672 u262144 alloc=1*2097152
pcpu-alloc: [0] 00 01 02 03 04 05 06 07 [0] 08 09 10 11 12 13 14 15
Built 1 zonelists, mobility grouping on. Total pages: 1788459
Kernel command line: initrd=\initramfs-linux-next-git.img root=/dev/lvm/system-arch
Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
mem auto-init: stack:byref_all(zero), heap alloc:on, heap free:off
Memory: 6921148K/7271764K available (12291K kernel code, 1427K rwdata, 7908K rodata, 1616K init, 3168K bss, 350612K reserved, 0K cma-reserved)
random: get_random_u64 called from __kmem_cache_create+0x3e/0x570 with crng_init=0
SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=16, Nodes=1
ftrace: allocating 39836 entries in 156 pages
ftrace: allocated 156 pages with 4 groups
rcu: Preemptible hierarchical RCU implementation.
rcu: RCU dyntick-idle grace-period acceleration is enabled.
rcu: RCU restricting CPUs from NR_CPUS=320 to nr_cpu_ids=16.
rcu: RCU priority boosting: priority 1 delay 500 ms.
Trampoline variant of Tasks RCU enabled.
Rude variant of Tasks RCU enabled.
rcu: RCU calculated value of scheduler-enlistment delay is 30 jiffies.
rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=16
NR_IRQS: 20736, nr_irqs: 1096, preallocated irqs: 16
Console: colour dummy device 80x25
printk: console [tty0] enabled
ACPI: Core revision 20200717
clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484873504 ns
APIC: Switch to symmetric I/O mode setup
Switched APIC routing to physical flat.
..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fa6820a3f5, max_idle_ns: 440795231324 ns
Calibrating delay loop (skipped), value calculated using timer frequency.. 4393.47 BogoMIPS (lpj=7319160)
pid_max: default: 32768 minimum: 301
LSM: Security Framework initializing
Yama: becoming mindful.
Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
LVT offset 1 assigned for vector 0xf9
LVT offset 2 assigned for vector 0xf4
Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 512
Last level dTLB entries: 4KB 1536, 2MB 1536, 4MB 768, 1GB 0
Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
Spectre V2 : Mitigation: Full AMD retpoline
Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp
Freeing SMP alternatives memory: 32K
smpboot: CPU0: AMD Ryzen 7 PRO 2700U w/ Radeon Vega Mobile Gfx (family: 0x17, model: 0x11, stepping: 0x0)
Performance Events: Fam17h+ core perfctr, AMD PMU driver.
... version: 0
... bit width: 48
... generic registers: 6
... value mask: 0000ffffffffffff
... max period: 00007fffffffffff
... fixed-purpose events: 0
... event mask: 000000000000003f
rcu: Hierarchical SRCU implementation.
NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
smp: Bringing up secondary CPUs ...
x86: Booting SMP configuration:
.... node #0, CPUs: #1 #2 #3 #4 #5 #6 #7
smp: Brought up 1 node, 8 CPUs
smpboot: Max logical packages: 2
smpboot: Total of 8 processors activated (35146.80 BogoMIPS)
devtmpfs: initialized
x86/mm: Memory block size: 128MB
PM: Registering ACPI NVS region [mem 0x04000000-0x04009fff] (40960 bytes)
PM: Registering ACPI NVS region [mem 0x7ac30000-0x7b32ffff] (7340032 bytes)
clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370867519511994 ns
futex hash table entries: 4096 (order: 6, 262144 bytes, linear)
pinctrl core: initialized pinctrl subsystem
PM: RTC time: 11:18:09, date: 2020-08-09
thermal_sys: Registered thermal governor 'fair_share'
thermal_sys: Registered thermal governor 'bang_bang'
thermal_sys: Registered thermal governor 'step_wise'
thermal_sys: Registered thermal governor 'user_space'
thermal_sys: Registered thermal governor 'power_allocator'
NET: Registered protocol family 16
DMA: preallocated 1024 KiB GFP_KERNEL pool for atomic allocations
DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
audit: initializing netlink subsys (disabled)
audit: type=2000 audit(1596971889.153:1): state=initialized audit_enabled=0 res=1
cpuidle: using governor ladder
cpuidle: using governor menu
ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
ACPI: bus type PCI registered
acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
PCI: Using configuration type 1 for base access
HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
ACPI: Added _OSI(Module Device)
ACPI: Added _OSI(Processor Device)
ACPI: Added _OSI(3.0 _SCP Extensions)
ACPI: Added _OSI(Processor Aggregator Device)
ACPI: Added _OSI(Linux-Dell-Video)
ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.LPC0.EC0], AE_NOT_FOUND (20200717/dswload2-162)
fbcon: Taking over console
ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20200717/psobject-220)
ACPI: Skipping parse of AML opcode: Scope (0x0010)
ACPI: 12 ACPI AML tables successfully acquired and loaded
ACPI: EC: EC started
ACPI: EC: interrupt blocked
ACPI: EC: EC_CMD/EC_SC=0x66, EC_DATA=0x62
ACPI: \_SB_.PCI0.LPCB.EC0_: Boot DSDT EC used to handle transactions
ACPI: Interpreter enabled
ACPI: (supports S0 S1 S3 S4 S5)
ACPI: Using IOAPIC for interrupt routing
PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
ACPI: Enabled 8 GPEs in block 00 to 1F
ACPI: Power Resource [PXP] (off)
ACPI: Power Resource [APPR] (off)
ACPI: Power Resource [P0ST] (on)
ACPI: Power Resource [P3ST] (on)
ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI EDR HPX-Type3]
acpi PNP0A08:00: _OSC: platform does not support [SHPCHotplug LTR DPC]
acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration
acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
acpi PNP0A08:00: ignoring host bridge window [mem 0x000cc000-0x000cffff window] (conflicts with Video ROM [mem 0x000c0000-0x000cd3ff])
PCI host bridge to bus 0000:00
pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window]
pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window]
pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window]
pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff window]
pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window]
pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff window]
pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff window]
pci_bus 0000:00: root bus resource [mem 0xd0000000-0xf7ffffff window]
pci_bus 0000:00: root bus resource [mem 0xfc000000-0xfeafffff window]
pci_bus 0000:00: root bus resource [bus 00-ff]
pci 0000:00:00.0: [1022:15d0] type 00 class 0x060000
pci 0000:00:00.2: [1022:15d1] type 00 class 0x080600
pci 0000:00:01.0: [1022:1452] type 00 class 0x060000
pci 0000:00:01.3: [1022:15d3] type 01 class 0x060400
pci 0000:00:01.3: PME# supported from D0 D3hot D3cold
pci 0000:00:01.4: [1022:15d3] type 01 class 0x060400
pci 0000:00:01.4: PME# supported from D0 D3hot D3cold
pci 0000:00:01.7: [1022:15d3] type 01 class 0x060400
pci 0000:00:01.7: PME# supported from D0 D3hot D3cold
pci 0000:00:08.0: [1022:1452] type 00 class 0x060000
pci 0000:00:08.1: [1022:15db] type 01 class 0x060400
pci 0000:00:08.1: enabling Extended Tags
pci 0000:00:08.1: PME# supported from D0 D3hot D3cold
pci 0000:00:08.2: [1022:15dc] type 01 class 0x060400
pci 0000:00:08.2: enabling Extended Tags
pci 0000:00:08.2: PME# supported from D0 D3hot D3cold
pci 0000:00:14.0: [1022:790b] type 00 class 0x0c0500
pci 0000:00:14.3: [1022:790e] type 00 class 0x060100
pci 0000:00:18.0: [1022:15e8] type 00 class 0x060000
pci 0000:00:18.1: [1022:15e9] type 00 class 0x060000
pci 0000:00:18.2: [1022:15ea] type 00 class 0x060000
pci 0000:00:18.3: [1022:15eb] type 00 class 0x060000
pci 0000:00:18.4: [1022:15ec] type 00 class 0x060000
pci 0000:00:18.5: [1022:15ed] type 00 class 0x060000
pci 0000:00:18.6: [1022:15ee] type 00 class 0x060000
pci 0000:00:18.7: [1022:15ef] type 00 class 0x060000
pci 0000:01:00.0: [10ec:8168] type 00 class 0x020000
pci 0000:01:00.0: reg 0x10: [io 0x4300-0x43ff]
pci 0000:01:00.0: reg 0x18: [mem 0xe0a14000-0xe0a14fff 64bit]
pci 0000:01:00.0: reg 0x20: [mem 0xe0a00000-0xe0a03fff 64bit]
pci 0000:01:00.0: supports D1 D2
pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:01:00.1: [10ec:816a] type 00 class 0x070002
pci 0000:01:00.1: reg 0x10: [io 0x4200-0x42ff]
pci 0000:01:00.1: reg 0x18: [mem 0xe0a15000-0xe0a15fff 64bit]
pci 0000:01:00.1: reg 0x20: [mem 0xe0a04000-0xe0a07fff 64bit]
pci 0000:01:00.1: supports D1 D2
pci 0000:01:00.1: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:01:00.2: [10ec:816b] type 00 class 0x070002
pci 0000:01:00.2: reg 0x10: [io 0x4100-0x41ff]
pci 0000:01:00.2: reg 0x18: [mem 0xe0a16000-0xe0a16fff 64bit]
pci 0000:01:00.2: reg 0x20: [mem 0xe0a08000-0xe0a0bfff 64bit]
pci 0000:01:00.2: supports D1 D2
pci 0000:01:00.2: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:01:00.3: [10ec:816c] type 00 class 0x0c0701
pci 0000:01:00.3: reg 0x10: [io 0x4000-0x40ff]
pci 0000:01:00.3: reg 0x18: [mem 0xe0a17000-0xe0a17fff 64bit]
pci 0000:01:00.3: reg 0x20: [mem 0xe0a0c000-0xe0a0ffff 64bit]
pci 0000:01:00.3: supports D1 D2
pci 0000:01:00.3: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:01:00.4: [10ec:816d] type 00 class 0x0c0320
pci 0000:01:00.4: reg 0x10: [mem 0xe0a18000-0xe0a18fff]
pci 0000:01:00.4: reg 0x18: [mem 0xe0a10000-0xe0a13fff 64bit]
pci 0000:01:00.4: PME# supported from D0 D3cold
pci 0000:00:01.3: PCI bridge to [bus 01]
pci 0000:00:01.3: bridge window [io 0x4000-0x4fff]
pci 0000:00:01.3: bridge window [mem 0xe0a00000-0xe0afffff]
pci 0000:02:00.0: [10ec:b822] type 00 class 0x028000
pci 0000:02:00.0: reg 0x10: [io 0x3000-0x30ff]
pci 0000:02:00.0: reg 0x18: [mem 0xe0900000-0xe090ffff 64bit]
pci 0000:02:00.0: supports D1 D2
pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:00:01.4: PCI bridge to [bus 02]
pci 0000:00:01.4: bridge window [io 0x3000-0x3fff]
pci 0000:00:01.4: bridge window [mem 0xe0900000-0xe09fffff]
pci 0000:03:00.0: [1c5c:1327] type 00 class 0x010802
pci 0000:03:00.0: reg 0x10: [mem 0xe0800000-0xe0803fff 64bit]
pci 0000:03:00.0: supports D1
pci 0000:03:00.0: PME# supported from D0 D1 D3hot
pci 0000:00:01.7: PCI bridge to [bus 03]
pci 0000:00:01.7: bridge window [mem 0xe0800000-0xe08fffff]
pci 0000:04:00.0: [1002:15dd] type 00 class 0x030000
pci 0000:04:00.0: reg 0x10: [mem 0xd0000000-0xdfffffff 64bit pref]
pci 0000:04:00.0: reg 0x18: [mem 0xe0000000-0xe01fffff 64bit pref]
pci 0000:04:00.0: reg 0x20: [io 0x2000-0x20ff]
pci 0000:04:00.0: reg 0x24: [mem 0xe0700000-0xe077ffff]
pci 0000:04:00.0: enabling Extended Tags
pci 0000:04:00.0: BAR 0: assigned to efifb
pci 0000:04:00.0: PME# supported from D1 D2 D3hot D3cold
pci 0000:04:00.1: [1002:15de] type 00 class 0x040300
pci 0000:04:00.1: reg 0x10: [mem 0xe0788000-0xe078bfff]
pci 0000:04:00.1: enabling Extended Tags
pci 0000:04:00.1: PME# supported from D1 D2 D3hot D3cold
pci 0000:04:00.2: [1022:15df] type 00 class 0x108000
pci 0000:04:00.2: reg 0x18: [mem 0xe0600000-0xe06fffff]
pci 0000:04:00.2: reg 0x24: [mem 0xe078e000-0xe078ffff]
pci 0000:04:00.2: enabling Extended Tags
pci 0000:04:00.3: [1022:15e0] type 00 class 0x0c0330
pci 0000:04:00.3: reg 0x10: [mem 0xe0300000-0xe03fffff 64bit]
pci 0000:04:00.3: enabling Extended Tags
pci 0000:04:00.3: PME# supported from D0 D3hot D3cold
pci 0000:04:00.4: [1022:15e1] type 00 class 0x0c0330
pci 0000:04:00.4: reg 0x10: [mem 0xe0400000-0xe04fffff 64bit]
pci 0000:04:00.4: enabling Extended Tags
pci 0000:04:00.4: PME# supported from D0 D3hot D3cold
pci 0000:04:00.6: [1022:15e3] type 00 class 0x040300
pci 0000:04:00.6: reg 0x10: [mem 0xe0780000-0xe0787fff]
pci 0000:04:00.6: enabling Extended Tags
pci 0000:04:00.6: PME# supported from D0 D3hot D3cold
pci 0000:04:00.7: [1022:15e6] type 00 class 0x000000
pci 0000:04:00.7: reg 0x18: [mem 0xe0500000-0xe05fffff]
pci 0000:04:00.7: reg 0x24: [mem 0xe078c000-0xe078dfff]
pci 0000:04:00.7: enabling Extended Tags
pci 0000:00:08.1: PCI bridge to [bus 04]
pci 0000:00:08.1: bridge window [io 0x2000-0x2fff]
pci 0000:00:08.1: bridge window [mem 0xe0300000-0xe07fffff]
pci 0000:00:08.1: bridge window [mem 0xd0000000-0xe01fffff 64bit pref]
pci 0000:05:00.0: [1022:7901] type 00 class 0x010601
pci 0000:05:00.0: reg 0x24: [mem 0xe0200000-0xe02007ff]
pci 0000:05:00.0: enabling Extended Tags
pci 0000:05:00.0: PME# supported from D3hot D3cold
pci 0000:00:08.2: PCI bridge to [bus 05]
pci 0000:00:08.2: bridge window [mem 0xe0200000-0xe02fffff]
pci_bus 0000:00: on NUMA node 0
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 5 6 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 5 6 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 5 6 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 5 6 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 5 6 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 5 6 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 5 6 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 5 6 10 11) *0, disabled.
ACPI: EC: interrupt unblocked
ACPI: EC: event unblocked
ACPI: EC: EC_CMD/EC_SC=0x66, EC_DATA=0x62
ACPI: EC: GPE=0x3
ACPI: \_SB_.PCI0.LPCB.EC0_: Boot DSDT EC initialization complete
ACPI: \_SB_.PCI0.LPCB.EC0_: EC: Used to handle transactions and events
iommu: Default domain type: Translated
pci 0000:04:00.0: vgaarb: setting as boot VGA device
pci 0000:04:00.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
pci 0000:04:00.0: vgaarb: bridge control possible
vgaarb: loaded
SCSI subsystem initialized
libata version 3.00 loaded.
ACPI: bus type USB registered
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
pps_core: LinuxPPS API ver. 1 registered
pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@xxxxxxxx>
PTP clock support registered
EDAC MC: Ver: 3.0.0
Registered efivars operations
NetLabel: Initializing
NetLabel: domain hash size = 128
NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
NetLabel: unlabeled traffic allowed by default
PCI: Using ACPI for IRQ routing
PCI: pci_cache_line_size set to 64 bytes
e820: reserve RAM buffer [mem 0x6a21b018-0x6bffffff]
e820: reserve RAM buffer [mem 0x6a229018-0x6bffffff]
e820: reserve RAM buffer [mem 0x768bd000-0x77ffffff]
e820: reserve RAM buffer [mem 0x776a2000-0x77ffffff]
e820: reserve RAM buffer [mem 0x79e30000-0x7bffffff]
e820: reserve RAM buffer [mem 0x8e000000-0x8fffffff]
e820: reserve RAM buffer [mem 0x22f340000-0x22fffffff]
hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
hpet0: 3 comparators, 32-bit 14.318180 MHz counter
clocksource: Switched to clocksource tsc-early
VFS: Disk quotas dquot_6.6.0
VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
pnp: PnP ACPI init
pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
system 00:01: [io 0x0400-0x04cf] has been reserved
system 00:01: [io 0x04d0-0x04d1] has been reserved
system 00:01: [io 0x04d6] has been reserved
system 00:01: [io 0x0680-0x06ff] has been reserved
system 00:01: [io 0x077a] has been reserved
system 00:01: [io 0x0c00-0x0c01] has been reserved
system 00:01: [io 0x0c14] has been reserved
system 00:01: [io 0x0c50-0x0c52] has been reserved
system 00:01: [io 0x0c6c] has been reserved
system 00:01: [io 0x0c6f] has been reserved
system 00:01: [io 0x0cd0-0x0cdb] has been reserved
system 00:01: [io 0x0840-0x0847] has been reserved
system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
system 00:02: [mem 0x000e0000-0x000fffff] could not be reserved
system 00:02: Plug and Play ACPI device, IDs PNP0c01 (active)
pnp 00:03: Plug and Play ACPI device, IDs HPQ8002 PNP0303 (active)
pnp 00:04: Plug and Play ACPI device, IDs SYN306e SYN0100 SYN0002 PNP0f13 (active)
system 00:05: [io 0x0200-0x027f] has been reserved
system 00:05: [mem 0xfedf1000-0xfedf1fff] has been reserved
system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
system 00:06: [mem 0xfec00000-0xfec00fff] could not be reserved
system 00:06: [mem 0xfee00000-0xfee00fff] has been reserved
system 00:06: [mem 0xfec20000-0xfec20fff] has been reserved
system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
pnp: PnP ACPI: found 7 devices
clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
NET: Registered protocol family 2
tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, linear)
TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear)
TCP: Hash tables configured (established 65536 bind 65536)
MPTCP token hash table entries: 8192 (order: 5, 196608 bytes, linear)
UDP hash table entries: 4096 (order: 5, 131072 bytes, linear)
UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, linear)
NET: Registered protocol family 1
NET: Registered protocol family 44
pci 0000:00:01.3: PCI bridge to [bus 01]
pci 0000:00:01.3: bridge window [io 0x4000-0x4fff]
pci 0000:00:01.3: bridge window [mem 0xe0a00000-0xe0afffff]
pci 0000:00:01.4: PCI bridge to [bus 02]
pci 0000:00:01.4: bridge window [io 0x3000-0x3fff]
pci 0000:00:01.4: bridge window [mem 0xe0900000-0xe09fffff]
pci 0000:00:01.7: PCI bridge to [bus 03]
pci 0000:00:01.7: bridge window [mem 0xe0800000-0xe08fffff]
pci 0000:00:08.1: PCI bridge to [bus 04]
pci 0000:00:08.1: bridge window [io 0x2000-0x2fff]
pci 0000:00:08.1: bridge window [mem 0xe0300000-0xe07fffff]
pci 0000:00:08.1: bridge window [mem 0xd0000000-0xe01fffff 64bit pref]
pci 0000:00:08.2: PCI bridge to [bus 05]
pci 0000:00:08.2: bridge window [mem 0xe0200000-0xe02fffff]
pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window]
pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window]
pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window]
pci_bus 0000:00: resource 10 [mem 0x000d0000-0x000d3fff window]
pci_bus 0000:00: resource 11 [mem 0x000d4000-0x000d7fff window]
pci_bus 0000:00: resource 12 [mem 0x000d8000-0x000dbfff window]
pci_bus 0000:00: resource 13 [mem 0x000dc000-0x000dffff window]
pci_bus 0000:00: resource 14 [mem 0x000e0000-0x000e3fff window]
pci_bus 0000:00: resource 15 [mem 0x000e4000-0x000e7fff window]
pci_bus 0000:00: resource 16 [mem 0x000e8000-0x000ebfff window]
pci_bus 0000:00: resource 17 [mem 0x000ec000-0x000effff window]
pci_bus 0000:00: resource 18 [mem 0xd0000000-0xf7ffffff window]
pci_bus 0000:00: resource 19 [mem 0xfc000000-0xfeafffff window]
pci_bus 0000:01: resource 0 [io 0x4000-0x4fff]
pci_bus 0000:01: resource 1 [mem 0xe0a00000-0xe0afffff]
pci_bus 0000:02: resource 0 [io 0x3000-0x3fff]
pci_bus 0000:02: resource 1 [mem 0xe0900000-0xe09fffff]
pci_bus 0000:03: resource 1 [mem 0xe0800000-0xe08fffff]
pci_bus 0000:04: resource 0 [io 0x2000-0x2fff]
pci_bus 0000:04: resource 1 [mem 0xe0300000-0xe07fffff]
pci_bus 0000:04: resource 2 [mem 0xd0000000-0xe01fffff 64bit pref]
pci_bus 0000:05: resource 1 [mem 0xe0200000-0xe02fffff]
pci 0000:04:00.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
pci 0000:04:00.1: D0 power state depends on 0000:04:00.0
pci 0000:04:00.3: extending delay after power-on from D3hot to 20 msec
pci 0000:04:00.4: extending delay after power-on from D3hot to 20 msec
PCI: CLS 64 bytes, default 64
Trying to unpack rootfs image as initramfs...
Freeing initrd memory: 17476K
pci 0000:00:00.2: AMD-Vi: Unable to read/write to IOMMU perf counter.
pci 0000:00:00.2: can't derive routing for PCI INT A
pci 0000:00:00.2: PCI INT A: no GSI
pci 0000:00:01.0: Adding to iommu group 0
pci 0000:00:01.3: Adding to iommu group 1
pci 0000:00:01.4: Adding to iommu group 2
pci 0000:00:01.7: Adding to iommu group 3
pci 0000:00:08.0: Adding to iommu group 4
pci 0000:00:08.1: Adding to iommu group 5
pci 0000:00:08.2: Adding to iommu group 4
pci 0000:00:14.0: Adding to iommu group 6
pci 0000:00:14.3: Adding to iommu group 6
pci 0000:00:18.0: Adding to iommu group 7
pci 0000:00:18.1: Adding to iommu group 7
pci 0000:00:18.2: Adding to iommu group 7
pci 0000:00:18.3: Adding to iommu group 7
pci 0000:00:18.4: Adding to iommu group 7
pci 0000:00:18.5: Adding to iommu group 7
pci 0000:00:18.6: Adding to iommu group 7
pci 0000:00:18.7: Adding to iommu group 7
pci 0000:01:00.0: Adding to iommu group 8
pci 0000:01:00.1: Adding to iommu group 8
pci 0000:01:00.2: Adding to iommu group 8
pci 0000:01:00.3: Adding to iommu group 8
pci 0000:01:00.4: Adding to iommu group 8
pci 0000:02:00.0: Adding to iommu group 9
pci 0000:03:00.0: Adding to iommu group 10
pci 0000:04:00.0: Adding to iommu group 11
pci 0000:04:00.1: Adding to iommu group 12
pci 0000:04:00.2: Adding to iommu group 12
pci 0000:04:00.3: Adding to iommu group 12
pci 0000:04:00.4: Adding to iommu group 12
pci 0000:04:00.6: Adding to iommu group 12
pci 0000:04:00.7: Adding to iommu group 12
pci 0000:05:00.0: Adding to iommu group 4
pci 0000:00:00.2: AMD-Vi: Found IOMMU cap 0x40
pci 0000:00:00.2: AMD-Vi: Extended features (0x4f77ef22294ada):
PPR NX GT IA GA PC GA_vAPIC
AMD-Vi: Interrupt remapping enabled
AMD-Vi: Virtual APIC enabled
AMD-Vi: Lazy IO/TLB flushing enabled
amd_uncore: AMD NB counters detected
amd_uncore: AMD LLC counters detected
check: Scanning for low memory corruption every 60 seconds
Initialise system trusted keyrings
Key type blacklist registered
workingset: timestamp_bits=46 max_order=21 bucket_order=0
zbud: loaded
Key type asymmetric registered
Asymmetric key parser 'x509' registered
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 245)
io scheduler mq-deadline registered
io scheduler kyber registered
io scheduler bfq registered
pcieport 0000:00:01.3: PME: Signaling with IRQ 26
pcieport 0000:00:01.3: AER: enabled with IRQ 26
pcieport 0000:00:01.4: PME: Signaling with IRQ 27
pcieport 0000:00:01.4: AER: enabled with IRQ 27
pcieport 0000:00:01.7: PME: Signaling with IRQ 28
pcieport 0000:00:01.7: AER: enabled with IRQ 28
pcieport 0000:00:08.1: PME: Signaling with IRQ 29
pcieport 0000:00:08.2: PME: Signaling with IRQ 30
shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
efifb: probing for efifb
efifb: framebuffer at 0xd0000000, using 3072k, total 3072k
efifb: mode is 1024x768x32, linelength=4096, pages=1
efifb: scrolling: redraw
efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
Console: switching to colour frame buffer device 128x48
fb0: EFI VGA frame buffer device
input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
ACPI: Power Button [PWRB]
input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input1
ACPI: Sleep Button [SLPB]
input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input2
ACPI: Lid Switch [LID]
input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
ACPI: Power Button [PWRF]
ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no)
acpi device:0a: registered as cooling_device0
input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:09/LNXVIDEO:00/input/input4
Monitor-Mwait will be used to enter C-1 state
ACPI: \_PR_.C000: Found 2 idle states
ACPI: \_PR_.C001: Found 2 idle states
ACPI: \_PR_.C002: Found 2 idle states
ACPI: \_PR_.C003: Found 2 idle states
ACPI: \_PR_.C004: Found 2 idle states
ACPI: \_PR_.C005: Found 2 idle states
ACPI: \_PR_.C006: Found 2 idle states
ACPI: \_PR_.C007: Found 2 idle states
thermal LNXTHERM:00: registered as thermal_zone0
ACPI: Thermal Zone [HEPZ] (30 C)
thermal LNXTHERM:01: registered as thermal_zone1
ACPI: Thermal Zone [CPUZ] (64 C)
thermal LNXTHERM:02: registered as thermal_zone2
ACPI: Thermal Zone [GFXZ] (0 C)
thermal LNXTHERM:03: registered as thermal_zone3
ACPI: Thermal Zone [EXTZ] (38 C)
thermal LNXTHERM:04: registered as thermal_zone4
ACPI: Thermal Zone [LOCZ] (42 C)
thermal LNXTHERM:05: registered as thermal_zone5
ACPI: Thermal Zone [BATZ] (33 C)
ACPI BIOS Error (bug): AE_AML_PACKAGE_LIMIT, Index (0x000000005) is beyond end of object (length 0x5) (20200717/exoparg2-393)
ACPI Error: Aborting method \_TZ.GETP due to previous error (AE_AML_PACKAGE_LIMIT) (20200717/psparse-529)
ACPI Error: Aborting method \_TZ.CHGZ._CRT due to previous error (AE_AML_PACKAGE_LIMIT) (20200717/psparse-529)
ACPI BIOS Error (bug): AE_AML_PACKAGE_LIMIT, Index (0x000000005) is beyond end of object (length 0x5) (20200717/exoparg2-393)
ACPI Error: Aborting method \_TZ.GTTP due to previous error (AE_AML_PACKAGE_LIMIT) (20200717/psparse-529)
ACPI Error: Aborting method \_TZ.CHGZ._TMP due to previous error (AE_AML_PACKAGE_LIMIT) (20200717/psparse-529)
ACPI BIOS Error (bug): AE_AML_PACKAGE_LIMIT, Index (0x000000005) is beyond end of object (length 0x5) (20200717/exoparg2-393)
ACPI Error: Aborting method \_TZ.GETP due to previous error (AE_AML_PACKAGE_LIMIT) (20200717/psparse-529)
ACPI Error: Aborting method \_TZ.CHGZ._CRT due to previous error (AE_AML_PACKAGE_LIMIT) (20200717/psparse-529)
[Firmware Bug]: No valid trip found
Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
AMD-Vi: AMD IOMMUv2 driver by Joerg Roedel <jroedel@xxxxxxx>
nvme nvme0: pci function 0000:03:00.0
ahci 0000:05:00.0: version 3.0
nvme nvme0: missing or invalid SUBNQN field.
nvme nvme0: 16/0/0 default/read/poll queues
ahci 0000:05:00.0: AHCI 0001.0301 32 slots 2 ports 6 Gbps 0x3 impl SATA mode
ahci 0000:05:00.0: flags: 64bit ncq sntf ilck pm led clo only pmp fbs pio slum part deso sadm sds
scsi host0: ahci
scsi host1: ahci
ata1: SATA max UDMA/133 abar m2048@0xe0200000 port 0xe0200100 irq 33
ata2: SATA max UDMA/133 abar m2048@0xe0200000 port 0xe0200180 irq 34
usbcore: registered new interface driver usbserial_generic
usbserial: USB Serial support registered for generic
rtc_cmos 00:00: RTC can wake from S4
rtc_cmos 00:00: registered as rtc0
rtc_cmos 00:00: setting system clock to 2020-08-09T11:18:10 UTC (1596971890)
rtc_cmos 00:00: alarms up to one month, y3k, 114 bytes nvram, hpet irqs
ledtrig-cpu: registered to indicate activity on CPUs
drop_monitor: Initializing network drop monitor service
NET: Registered protocol family 10
Segment Routing with IPv6
RPL Segment Routing with IPv6
NET: Registered protocol family 17
microcode: CPU0: patch_level=0x0810100b
microcode: CPU1: patch_level=0x0810100b
microcode: CPU2: patch_level=0x0810100b
microcode: CPU3: patch_level=0x0810100b
microcode: CPU4: patch_level=0x0810100b
microcode: CPU5: patch_level=0x0810100b
microcode: CPU6: patch_level=0x0810100b
microcode: CPU7: patch_level=0x0810100b
microcode: Microcode Update Driver: v2.2.
IPI shorthand broadcast: enabled
sched_clock: Marking stable (583887652, 318640029)->(912005308, -9477627)
registered taskstats version 1
Loading compiled-in X.509 certificates
nvme0n1: p1 p2 p3
Loaded X.509 cert 'Build time autogenerated kernel key: 6b3f41430468fcc4211b04f431f20973ea819488'
zswap: loaded using pool lz4/z3fold
Key type ._fscrypt registered
Key type .fscrypt registered
Key type fscrypt-provisioning registered
PM: Magic number: 0:126:327
RAS: Correctable Errors collector initialized.
ata1: SATA link down (SStatus 0 SControl 300)
ata2: SATA link down (SStatus 0 SControl 300)
Freeing unused decrypted memory: 2040K
Freeing unused kernel image (initmem) memory: 1616K
Write protecting the kernel read-only data: 22528k
Freeing unused kernel image (text/rodata gap) memory: 2044K
Freeing unused kernel image (rodata/data gap) memory: 284K
x86/mm: Checked W+X mappings: passed, no W+X pages found.
Run /init as init process
with arguments:
/init
with environment:
HOME=/
TERM=linux
i8042: PNP: PS/2 Controller [PNP0303:KBC0,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
i8042: Detected active multiplexing controller, rev 1.1
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX0 port at 0x60,0x64 irq 12
serio: i8042 AUX1 port at 0x60,0x64 irq 12
serio: i8042 AUX2 port at 0x60,0x64 irq 12
serio: i8042 AUX3 port at 0x60,0x64 irq 12
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ehci-pci: EHCI PCI platform driver
ehci-pci 0000:01:00.4: EHCI Host Controller
ehci-pci 0000:01:00.4: new USB bus registered, assigned bus number 1
ehci-pci 0000:01:00.4: irq 52, io mem 0xe0a18000
ehci-pci 0000:01:00.4: USB 0.0 started, EHCI 1.00
usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.08
usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: Product: EHCI Host Controller
usb usb1: Manufacturer: Linux 5.8.0-1-next-git ehci_hcd
usb usb1: SerialNumber: 0000:01:00.4
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
xhci_hcd 0000:04:00.3: xHCI Host Controller
xhci_hcd 0000:04:00.3: new USB bus registered, assigned bus number 2
xhci_hcd 0000:04:00.3: hcc params 0x0270ffe5 hci version 0x110 quirks 0x0000000840000410
usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.08
usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb2: Product: xHCI Host Controller
usb usb2: Manufacturer: Linux 5.8.0-1-next-git xhci-hcd
usb usb2: SerialNumber: 0000:04:00.3
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 4 ports detected
xhci_hcd 0000:04:00.3: xHCI Host Controller
xhci_hcd 0000:04:00.3: new USB bus registered, assigned bus number 3
xhci_hcd 0000:04:00.3: Host supports USB 3.1 Enhanced SuperSpeed
usb usb3: We don't know the algorithms for LPM for this host, disabling LPM.
usb usb3: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.08
usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb3: Product: xHCI Host Controller
usb usb3: Manufacturer: Linux 5.8.0-1-next-git xhci-hcd
usb usb3: SerialNumber: 0000:04:00.3
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 4 ports detected
xhci_hcd 0000:04:00.4: xHCI Host Controller
xhci_hcd 0000:04:00.4: new USB bus registered, assigned bus number 4
xhci_hcd 0000:04:00.4: hcc params 0x0260ffe5 hci version 0x110 quirks 0x0000000840000410
usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.08
usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb4: Product: xHCI Host Controller
usb usb4: Manufacturer: Linux 5.8.0-1-next-git xhci-hcd
usb usb4: SerialNumber: 0000:04:00.4
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
xhci_hcd 0000:04:00.4: xHCI Host Controller
xhci_hcd 0000:04:00.4: new USB bus registered, assigned bus number 5
xhci_hcd 0000:04:00.4: Host supports USB 3.1 Enhanced SuperSpeed
usb usb5: We don't know the algorithms for LPM for this host, disabling LPM.
usb usb5: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.08
usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb5: Product: xHCI Host Controller
usb usb5: Manufacturer: Linux 5.8.0-1-next-git xhci-hcd
usb usb5: SerialNumber: 0000:04:00.4
random: lvm: uninitialized urandom read (4 bytes read)
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 1 port detected
device-mapper: uevent: version 1.0.3
device-mapper: ioctl: 4.42.0-ioctl (2020-02-27) initialised: dm-devel@xxxxxxxxxx
random: lvm: uninitialized urandom read (2 bytes read)
input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input5
random: fast init done
EXT4-fs (dm-2): mounted filesystem with ordered data mode. Opts: (null)
random: crng init done
usb 4-1: new high-speed USB device number 2 using xhci_hcd
tsc: Refined TSC clocksource calibration: 2195.874 MHz
clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fa6f9655b2, max_idle_ns: 440795314254 ns
clocksource: Switched to clocksource tsc
usb 4-1: New USB device found, idVendor=05e3, idProduct=0608, bcdDevice=88.32
usb 4-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
usb 4-1: Product: USB2.0 Hub
hub 4-1:1.0: USB hub found
hub 4-1:1.0: 4 ports detected
Linux agpgart interface v0.103
EXT4-fs (dm-2): re-mounted. Opts: (null)
usb 4-2: new high-speed USB device number 3 using xhci_hcd
usb 4-2: New USB device found, idVendor=05c8, idProduct=03b1, bcdDevice= 1.05
usb 4-2: New USB device strings: Mfr=3, Product=1, SerialNumber=2
usb 4-2: Product: HP HD Camera
usb 4-2: Manufacturer: Generic
usb 4-2: SerialNumber: 0001
audit: type=1130 audit(1596971891.906:2): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-journald comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
usb 4-1.1: new full-speed USB device number 4 using xhci_hcd
audit: type=1130 audit(1596971891.956:3): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-udevd comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
audit: type=1130 audit(1596971891.960:4): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=lvm2-lvmetad comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
acpi_cpufreq: overriding BIOS provided _PSD data
ACPI: AC Adapter [AC] (on-line)
i2c_amd_mp2 0000:04:00.7: enabling device (0000 -> 0002)
i2c_amd_mp2 0000:04:00.7: MP2 device registered.
input: HP Wireless hotkeys as /devices/virtual/input/input10
audit: type=1130 audit(1596971892.040:5): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-journal-flush comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
usb 4-1.1: New USB device found, idVendor=0bda, idProduct=b00b, bcdDevice= 1.10
usb 4-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
usb 4-1.1: Product: Bluetooth Radio
usb 4-1.1: Manufacturer: Realtek
usb 4-1.1: SerialNumber: 00e04c000001
acpi PNP0C14:01: duplicate WMI GUID 05901221-D566-11D1-B2F0-00A0C9062910 (first instance was on PNP0C14:00)
tpm_tis IFX0763:00: 2.0 TPM (device-id 0x1B, rev-id 16)
battery: ACPI: Battery Slot [BAT0] (battery present)
ACPI Warning: SystemIO range 0x0000000000000B00-0x0000000000000B08 conflicts with OpRegion 0x0000000000000B00-0x0000000000000B06 (\_SB.PCI0.SMBS.SMBO) (20200717/utaddress-204)
ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
IPMI message handler: version 39.2
sp5100_tco: SP5100/SB800 TCO WatchDog Timer Driver
sp5100-tco sp5100-tco: Using 0xfed80b00 for watchdog MMIO address
sp5100-tco sp5100-tco: Watchdog hardware is disabled
ipmi device interface
hid: raw HID events driver (C) Jiri Kosina
input: PC Speaker as /devices/platform/pcspkr/input/input13
libphy: Fixed MDIO Bus: probed
ipmi_si: IPMI System Interface driver
ipmi_si: Unable to find any System Interface(s)
i2c_hid i2c-SYNA306E:00: supply vdd not found, using dummy regulator
i2c_hid i2c-SYNA306E:00: supply vddl not found, using dummy regulator
usb 4-1.3: new full-speed USB device number 5 using xhci_hcd
r8169 0000:01:00.0: can't disable ASPM; OS doesn't have ASPM control
RAPL PMU: API unit is 2^-32 Joules, 1 fixed counters, 163840 ms ovfl timer
RAPL PMU: hw unit of domain package 2^-16 Joules
cfg80211: Loading compiled-in X.509 certificates for regulatory database
cryptd: max_cpu_qlen set to 1000
cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
libphy: r8169: probed
r8169 0000:01:00.0 eth0: RTL8168ep/8111ep, e4:e7:49:1b:60:43, XID 502, IRQ 73
r8169 0000:01:00.0 eth0: jumbo features [frames: 9194 bytes, tx checksumming: ko]
platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
cfg80211: failed to load regulatory.db
input: SYNA306E:00 06CB:82F1 Mouse as /devices/platform/AMDI0011:00/i2c-2/i2c-SYNA306E:00/0018:06CB:82F1.0001/input/input15
input: SYNA306E:00 06CB:82F1 Touchpad as /devices/platform/AMDI0011:00/i2c-2/i2c-SYNA306E:00/0018:06CB:82F1.0001/input/input16
hid-generic 0018:06CB:82F1.0001: input,hidraw0: I2C HID v1.00 Mouse [SYNA306E:00 06CB:82F1] on i2c-SYNA306E:00
hp_wmi: query 0x4 returned error 0x5
hp_wmi: query 0x4 returned error 0x5
hp_wmi: query 0xd returned error 0x5
AVX2 version of gcm_enc/dec engaged.
AES CTR mode by8 optimization enabled
audit: type=1130 audit(1596971892.223:6): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=lvm2-monitor comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
input: HP WMI hotkeys as /devices/virtual/input/input14
r8169 0000:01:00.0 enp1s0f0: renamed from eth0
hp_wmi: query 0x1b returned error 0x5
input: SYNA306E:00 06CB:82F1 Mouse as /devices/platform/AMDI0011:00/i2c-2/i2c-SYNA306E:00/0018:06CB:82F1.0001/input/input18
input: SYNA306E:00 06CB:82F1 Touchpad as /devices/platform/AMDI0011:00/i2c-2/i2c-SYNA306E:00/0018:06CB:82F1.0001/input/input19
hid-multitouch 0018:06CB:82F1.0001: input,hidraw0: I2C HID v1.00 Mouse [SYNA306E:00 06CB:82F1] on i2c-SYNA306E:00
audit: type=1130 audit(1596971892.280:7): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-fsck@dev-lvm-shared\x2dnix comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
usb 4-1.3: New USB device found, idVendor=138a, idProduct=00ab, bcdDevice= 1.64
usb 4-1.3: New USB device strings: Mfr=0, Product=0, SerialNumber=1
usb 4-1.3: SerialNumber: 9581a4070690
audit: type=1130 audit(1596971892.286:8): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-fsck@dev-lvm-shared\x2dsrv comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
EXT4-fs (dm-3): mounted filesystem with ordered data mode. Opts: (null)
EXT4-fs (dm-4): mounted filesystem with ordered data mode. Opts: (null)
mousedev: PS/2 mouse device common for all mice
FAT-fs (nvme0n1p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
audit: type=1130 audit(1596971892.353:9): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-tmpfiles-setup comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
audit: type=1127 audit(1596971892.363:10): pid=410 uid=0 auid=4294967295 ses=4294967295 msg=' comm="systemd-update-utmp" exe="/usr/lib/systemd/systemd-update-utmp" hostname=? addr=? terminal=? res=success'
ccp 0000:04:00.2: enabling device (0000 -> 0002)
ccp 0000:04:00.2: ccp enabled
ccp 0000:04:00.2: psp: unable to access the device: you might be running a broken BIOS.
mc: Linux media interface: v0.10
rtw_8822be 0000:02:00.0: enabling device (0000 -> 0003)
rtw_8822be 0000:02:00.0: Firmware version 27.2.0, H2C version 13
kvm: Nested Virtualization enabled
SVM: kvm: Nested Paging enabled
SVM: Virtual VMLOAD VMSAVE supported
SVM: Virtual GIF supported
MCE: In-kernel MCE decoding enabled.
rtw_8822be 0000:02:00.0 wlp2s0: renamed from wlan0
EDAC amd64: F17h_M10h detected (node 0).
EDAC amd64: Node 0: DRAM ECC disabled.
videodev: Linux video capture interface: v2.00
Bluetooth: Core ver 2.22
NET: Registered protocol family 31
Bluetooth: HCI device and connection manager initialized
Bluetooth: HCI socket layer initialized
Bluetooth: L2CAP socket layer initialized
Bluetooth: SCO socket layer initialized
EDAC amd64: F17h_M10h detected (node 0).
EDAC amd64: Node 0: DRAM ECC disabled.
usbcore: registered new interface driver btusb
snd_hda_intel 0000:04:00.1: enabling device (0000 -> 0002)
snd_hda_intel 0000:04:00.6: enabling device (0000 -> 0002)
Bluetooth: hci0: RTL: examining hci_ver=07 hci_rev=000b lmp_ver=07 lmp_subver=8822
Bluetooth: hci0: RTL: rom_version status=0 version=2
Bluetooth: hci0: RTL: loading rtl_bt/rtl8822b_fw.bin
Bluetooth: hci0: RTL: loading rtl_bt/rtl8822b_config.bin
Bluetooth: hci0: RTL: cfg_sz 14, total sz 20270
EDAC amd64: F17h_M10h detected (node 0).
EDAC amd64: Node 0: DRAM ECC disabled.
input: HD-Audio Generic HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:08.1/0000:04:00.1/sound/card1/input21
input: HD-Audio Generic HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:08.1/0000:04:00.1/sound/card1/input22
input: HD-Audio Generic HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:08.1/0000:04:00.1/sound/card1/input23
input: HD-Audio Generic HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:08.1/0000:04:00.1/sound/card1/input24
uvcvideo: Found UVC 1.00 device HP HD Camera (05c8:03b1)
snd_hda_codec_conexant hdaudioC0D0: CX8200: BIOS auto-probing.
snd_hda_codec_conexant hdaudioC0D0: autoconfig for CX8200: line_outs=1 (0x17/0x0/0x0/0x0/0x0) type:speaker
snd_hda_codec_conexant hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
snd_hda_codec_conexant hdaudioC0D0: hp_outs=1 (0x1d/0x0/0x0/0x0/0x0)
snd_hda_codec_conexant hdaudioC0D0: mono: mono_out=0x0
snd_hda_codec_conexant hdaudioC0D0: inputs:
snd_hda_codec_conexant hdaudioC0D0: Internal Mic=0x1a
snd_hda_codec_conexant hdaudioC0D0: Mic=0x19
uvcvideo 4-2:1.0: Entity type for entity Extension 4 was not initialized!
uvcvideo 4-2:1.0: Entity type for entity Processing 2 was not initialized!
uvcvideo 4-2:1.0: Entity type for entity Camera 1 was not initialized!
input: HP HD Camera: HP HD Camera as /devices/pci0000:00/0000:00:08.1/0000:04:00.4/usb4/4-2/4-2:1.0/input/input25
usbcore: registered new interface driver uvcvideo
USB Video Class driver (1.1.1)
input: HD-Audio Generic Mic as /devices/pci0000:00/0000:00:08.1/0000:04:00.6/sound/card0/input26
input: HD-Audio Generic Headphone as /devices/pci0000:00/0000:00:08.1/0000:04:00.6/sound/card0/input27
EDAC amd64: F17h_M10h detected (node 0).
EDAC amd64: Node 0: DRAM ECC disabled.
EDAC amd64: F17h_M10h detected (node 0).
EDAC amd64: Node 0: DRAM ECC disabled.
EDAC amd64: F17h_M10h detected (node 0).
EDAC amd64: Node 0: DRAM ECC disabled.
EDAC amd64: F17h_M10h detected (node 0).
EDAC amd64: Node 0: DRAM ECC disabled.
EDAC amd64: F17h_M10h detected (node 0).
EDAC amd64: Node 0: DRAM ECC disabled.
[drm] amdgpu kernel modesetting enabled.
amdgpu: Topology: Add APU node [0x0:0x0]
checking generic (d0000000 300000) vs hw (d0000000 10000000)
fb0: switching to amdgpudrmfb from EFI VGA
Console: switching to colour dummy device 80x25
amdgpu 0000:04:00.0: vgaarb: deactivate vga console
[drm] initializing kernel modesetting (RAVEN 0x1002:0x15DD 0x103C:0x83D5 0xD0).
amdgpu 0000:04:00.0: amdgpu: Trusted Memory Zone (TMZ) feature disabled as experimental (default)
[drm] register mmio base: 0xE0700000
[drm] register mmio size: 524288
[drm] add ip block number 0 <soc15_common>
[drm] add ip block number 1 <gmc_v9_0>
[drm] add ip block number 2 <vega10_ih>
[drm] add ip block number 3 <psp>
[drm] add ip block number 4 <gfx_v9_0>
[drm] add ip block number 5 <sdma_v4_0>
[drm] add ip block number 6 <powerplay>
[drm] add ip block number 7 <dm>
[drm] add ip block number 8 <vcn_v1_0>
input: PS/2 Generic Mouse as /devices/platform/i8042/serio2/input/input12
[drm] BIOS signature incorrect 0 0
resource sanity check: requesting [mem 0x000c0000-0x000dffff], which spans more than PCI Bus 0000:00 [mem 0x000c0000-0x000c3fff window]
caller pci_map_rom+0x68/0x171 mapping multiple BARs
amdgpu 0000:04:00.0: Invalid PCI ROM header signature: expecting 0xaa55, got 0xffff
[drm] BIOS signature incorrect 0 0
amdgpu: ATOM BIOS: SWBRT32481.001
[drm] VCN decode is enabled in VM mode
[drm] VCN encode is enabled in VM mode
[drm] JPEG decode is enabled in VM mode
[drm] vm size is 262144 GB, 4 levels, block size is 9-bit, fragment size is 9-bit
amdgpu 0000:04:00.0: amdgpu: VRAM: 1024M 0x000000F400000000 - 0x000000F43FFFFFFF (1024M used)
amdgpu 0000:04:00.0: amdgpu: GART: 1024M 0x0000000000000000 - 0x000000003FFFFFFF
amdgpu 0000:04:00.0: amdgpu: AGP: 267419648M 0x000000F800000000 - 0x0000FFFFFFFFFFFF
[drm] Detected VRAM RAM=1024M, BAR=1024M
[drm] RAM width 128bits DDR4
[TTM] Zone kernel: Available graphics memory: 3556964 KiB
[TTM] Zone dma32: Available graphics memory: 2097152 KiB
[TTM] Initializing pool allocator
[TTM] Initializing DMA pool allocator
[drm] amdgpu: 1024M of VRAM memory ready
[drm] amdgpu: 3072M of GTT memory ready.
[drm] GART: num cpu pages 262144, num gpu pages 262144
[drm] PCIE GART of 1024M enabled (table at 0x000000F400900000).
amdgpu: hwmgr_sw_init smu backed is smu10_smu
[drm] Found VCN firmware Version ENC: 1.9 DEC: 1 VEP: 0 Revision: 28
[drm] PSP loading VCN firmware
[drm] reserve 0x400000 from 0xf43fc00000 for PSP TMR
amdgpu 0000:04:00.0: amdgpu: RAS: optional ras ta ucode is not available
[drm] kiq ring mec 2 pipe 1 q 0
[drm] DM_PPLIB: values for F clock
[drm] DM_PPLIB: 400000 in kHz, 3049 in mV
[drm] DM_PPLIB: 933000 in kHz, 3724 in mV
[drm] DM_PPLIB: 1067000 in kHz, 3924 in mV
[drm] DM_PPLIB: 1200000 in kHz, 4074 in mV
[drm] DM_PPLIB: values for DCF clock
[drm] DM_PPLIB: 300000 in kHz, 3049 in mV
[drm] DM_PPLIB: 600000 in kHz, 3724 in mV
[drm] DM_PPLIB: 626000 in kHz, 3924 in mV
[drm] DM_PPLIB: 654000 in kHz, 4074 in mV
[drm] Unsupported Connector type:21!
[drm] Unsupported Connector type:21!
[drm] Unsupported Connector type:21!
[drm] Unsupported Connector type:21!
[drm] Display Core initialized with v3.2.95!
BUG: kernel NULL pointer dereference, address: 0000000000000f28
#PF: supervisor write access in kernel mode
#PF: error_code(0x0002) - not-present page

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