My touchpad does not work at all. I have no functionality. It works fine under MS Windows. dmesg `[ 0.000000] microcode: microcode updated early to revision 0xca, date = 2019-10-03 [ 0.000000] Linux version 5.3.0-40-generic (buildd@lcy01-amd64-026) (gcc version 9.2.1 20191008 (Ubuntu 9.2.1-9ubuntu2)) #32-Ubuntu SMP Fri Jan 31 20:24:34 UTC 2020 (Ubuntu 5.3.0-40.32-generic 5.3.18) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-5.3.0-40-generic root=UUID=38a1528a-764a-49c4-b3ae-21a1efb69765 ro quiet splash i8042.nopnp vt.handoff=7 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Hygon HygonGenuine [ 0.000000] Centaur CentaurHauls [ 0.000000] zhaoxin Shanghai [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.000000] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.000000] x86/fpu: Enabled xstate features 0x1f, context size is 960 bytes, using 'compacted' format. [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009efff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009f000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000007e4cffff] usable [ 0.000000] BIOS-e820: [mem 0x000000007e4d0000-0x000000008ef9bfff] reserved [ 0.000000] BIOS-e820: [mem 0x000000008ef9c000-0x000000008fb53fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000008fb54000-0x000000008fc4dfff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000008fc4e000-0x000000008fc4efff] usable [ 0.000000] BIOS-e820: [mem 0x000000008fc4f000-0x000000009b7fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x00000006627fffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] e820: update [mem 0x75209018-0x75219057] usable ==> usable [ 0.000000] e820: update [mem 0x75209018-0x75219057] usable ==> usable [ 0.000000] extended physical RAM map: [ 0.000000] reserve setup_data: [mem 0x0000000000000000-0x000000000009efff] usable [ 0.000000] reserve setup_data: [mem 0x000000000009f000-0x00000000000fffff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000000100000-0x0000000075209017] usable [ 0.000000] reserve setup_data: [mem 0x0000000075209018-0x0000000075219057] usable [ 0.000000] reserve setup_data: [mem 0x0000000075219058-0x000000007e4cffff] usable [ 0.000000] reserve setup_data: [mem 0x000000007e4d0000-0x000000008ef9bfff] reserved [ 0.000000] reserve setup_data: [mem 0x000000008ef9c000-0x000000008fb53fff] ACPI NVS [ 0.000000] reserve setup_data: [mem 0x000000008fb54000-0x000000008fc4dfff] ACPI data [ 0.000000] reserve setup_data: [mem 0x000000008fc4e000-0x000000008fc4efff] usable [ 0.000000] reserve setup_data: [mem 0x000000008fc4f000-0x000000009b7fffff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000100000000-0x00000006627fffff] usable [ 0.000000] efi: EFI v2.70 by Phoenix Technologies Ltd. [ 0.000000] efi: SMBIOS=0x80539000 SMBIOS 3.0=0x8052c000 TPMFinalLog=0x8fa1c000 ACPI=0x8fc4d000 ACPI 2.0=0x8fc4d014 ESRT=0x7eda9000 TPMEventLog=0x7521a018 [ 0.000000] secureboot: Secure boot enabled [ 0.000000] Kernel is locked down from EFI secure boot; see man kernel_lockdown.7 [ 0.000000] SMBIOS 3.2.0 present. [ 0.000000] DMI: LENOVO 20RV/LVA/LVAB, BIOS CJCN26WW 02/15/2020 [ 0.000000] tsc: Detected 2100.000 MHz processor [ 0.000018] tsc: Detected 2099.944 MHz TSC [ 0.000018] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000021] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000028] last_pfn = 0x662800 max_arch_pfn = 0x400000000 [ 0.000034] MTRR default type: write-back [ 0.000035] MTRR fixed ranges enabled: [ 0.000037] 00000-9FFFF write-back [ 0.000038] A0000-BFFFF uncachable [ 0.000040] C0000-FFFFF write-protect [ 0.000041] MTRR variable ranges enabled: [ 0.000043] 0 base 00C0000000 mask 7FC0000000 uncachable [ 0.000045] 1 base 00A0000000 mask 7FE0000000 uncachable [ 0.000047] 2 base 009C000000 mask 7FFC000000 uncachable [ 0.000048] 3 base 009A000000 mask 7FFE000000 uncachable [ 0.000049] 4 base 0099000000 mask 7FFF000000 uncachable [ 0.000051] 5 base 2000000000 mask 6000000000 uncachable [ 0.000052] 6 base 1000000000 mask 7000000000 uncachable [ 0.000054] 7 base 0800000000 mask 7800000000 uncachable [ 0.000055] 8 base 4000000000 mask 4000000000 uncachable [ 0.000056] 9 disabled [ 0.000817] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.001119] last_pfn = 0x8fc4f max_arch_pfn = 0x400000000 [ 0.014988] esrt: Reserving ESRT space from 0x000000007eda9000 to 0x000000007eda9038. [ 0.015004] check: Scanning 1 areas for low memory corruption [ 0.015011] Using GB pages for direct mapping [ 0.015014] BRK [0x22b201000, 0x22b201fff] PGTABLE [ 0.015016] BRK [0x22b202000, 0x22b202fff] PGTABLE [ 0.015018] BRK [0x22b203000, 0x22b203fff] PGTABLE [ 0.015053] BRK [0x22b204000, 0x22b204fff] PGTABLE [ 0.015055] BRK [0x22b205000, 0x22b205fff] PGTABLE [ 0.015056] BRK [0x22b206000, 0x22b206fff] PGTABLE [ 0.015318] BRK [0x22b207000, 0x22b207fff] PGTABLE [ 0.015340] BRK [0x22b208000, 0x22b208fff] PGTABLE [ 0.015380] BRK [0x22b209000, 0x22b209fff] PGTABLE [ 0.015382] BRK [0x22b20a000, 0x22b20afff] PGTABLE [ 0.015514] RAMDISK: [mem 0x3b6a5000-0x3fffdfff] [ 0.015534] ACPI: Early table checksum verification disabled [ 0.015538] ACPI: RSDP 0x000000008FC4D014 000024 (v02 LENOVO) [ 0.015543] ACPI: XSDT 0x000000008FC4B188 00010C (v01 LENOVO CB-01 20170001 PTEC 00000002) [ 0.015551] ACPI: FACP 0x00000000803EB000 000114 (v06 LENOVO CB-01 20170001 PTEC 00000002) [ 0.015560] ACPI: DSDT 0x00000000803A5000 042CEA (v02 LENOVO CFL 20170001 INTL 20160422) [ 0.015565] ACPI: FACS 0x000000008F9C3000 000040 [ 0.015569] ACPI: SSDT 0x000000008043D000 001B4A (v02 LENOVO CpuSsdt 00003000 INTL 20160527) [ 0.015573] ACPI: SSDT 0x00000000803F2000 005E02 (v02 LENOVO DptfTabl 00001000 INTL 20160527) [ 0.015578] ACPI: SSDT 0x00000000803ED000 003145 (v02 LENOVO SaSsdt 00003000 INTL 20160527) [ 0.015582] ACPI: SSDT 0x00000000803EC000 000530 (v02 LENOVO PerfTune 00001000 INTL 20160527) [ 0.015587] ACPI: HPET 0x00000000803EA000 000038 (v01 LENOVO CB-01 20170001 PTEC 00000002) [ 0.015591] ACPI: APIC 0x00000000803E9000 000164 (v03 LENOVO CB-01 20170001 PTEC 00000002) [ 0.015595] ACPI: MCFG 0x00000000803E8000 00003C (v01 LENOVO CB-01 20170001 PTEC 00000002) [ 0.015599] ACPI: SSDT 0x00000000803A3000 00147B (v02 LENOVO Ther_Rvp 00001000 INTL 20160527) [ 0.015605] ACPI: SSDT 0x000000008039F000 00326F (v02 LENOVO xh_cmud4 00000000 INTL 20160527) [ 0.015611] ACPI: NHLT 0x000000008039E000 00002D (v00 LENOVO CB-01 20170001 PTEC 00000002) [ 0.015616] ACPI: BOOT 0x000000008039D000 000028 (v01 LENOVO CB-01 00000002 PTEC 00000002) [ 0.015620] ACPI: SSDT 0x000000008039C000 00045A (v02 LENOVO Tpm2Tabl 00001000 INTL 20160527) [ 0.015625] ACPI: SSDT 0x000000008039B000 000046 (v02 LENOVO MeSsdt 00003000 INTL 20160527) [ 0.015629] ACPI: TPM2 0x000000008039A000 000034 (v03 LENOVO CB-01 00000002 PTEC 00000002) [ 0.015633] ACPI: SSDT 0x0000000080396000 001516 (v02 LENOVO UsbCTabl 00001000 INTL 20160527) [ 0.015637] ACPI: LPIT 0x0000000080395000 000094 (v01 LENOVO CB-01 20170001 PTEC 00000002) [ 0.015641] ACPI: WSMT 0x0000000080394000 000028 (v01 LENOVO CB-01 20170001 PTEC 00000002) [ 0.015646] ACPI: SSDT 0x0000000080391000 002720 (v02 LENOVO PtidDevc 00001000 INTL 20160527) [ 0.015650] ACPI: SSDT 0x000000008038F000 00149F (v02 LENOVO TbtTypeC 00000000 INTL 20160527) [ 0.015654] ACPI: DBGP 0x000000008038E000 000034 (v01 LENOVO CB-01 20170001 PTEC 00000002) [ 0.015658] ACPI: DBG2 0x000000008038D000 000054 (v00 LENOVO CB-01 20170001 PTEC 00000002) [ 0.015662] ACPI: MSDM 0x000000008038C000 000055 (v03 LENOVO CB-01 00000000 PTEC 00000002) [ 0.015666] ACPI: SLIC 0x000000008038B000 000176 (v01 LENOVO CB-01 00000002 PTEC 00000002) [ 0.015671] ACPI: BATB 0x00000000801AD000 00004A (v02 LENOVO CB-01 00000000 PTEC 00000002) [ 0.015675] ACPI: DMAR 0x000000007EDAB000 0000A8 (v01 LENOVO CB-01 00000002 PTEC 00000002) [ 0.015679] ACPI: BGRT 0x000000007EDA8000 000038 (v01 LENOVO CB-01 20170001 PTEC 00000002) [ 0.015683] ACPI: UEFI 0x000000008F9B5000 00013E (v01 LENOVO CB-01 00000001 PTEC 00000002) [ 0.015687] ACPI: FPDT 0x000000007EDA7000 000044 (v01 LENOVO CB-01 20170001 PTEC 00000002) [ 0.015702] ACPI: Local APIC address 0xfee00000 [ 0.016263] No NUMA configuration found [ 0.016265] Faking a node at [mem 0x0000000000000000-0x00000006627fffff] [ 0.016282] NODE_DATA(0) allocated [mem 0x6627d5000-0x6627fffff] [ 0.016686] Zone ranges: [ 0.016688] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.016690] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.016692] Normal [mem 0x0000000100000000-0x00000006627fffff] [ 0.016693] Device empty [ 0.016694] Movable zone start for each node [ 0.016699] Early memory node ranges [ 0.016701] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.016702] node 0: [mem 0x0000000000100000-0x000000007e4cffff] [ 0.016704] node 0: [mem 0x000000008fc4e000-0x000000008fc4efff] [ 0.016705] node 0: [mem 0x0000000100000000-0x00000006627fffff] [ 0.017247] Zeroed struct page in unavailable ranges: 39825 pages [ 0.017249] Initmem setup node 0 [mem 0x0000000000001000-0x00000006627fffff] [ 0.017251] On node 0 totalpages: 6163567 [ 0.017253] DMA zone: 64 pages used for memmap [ 0.017254] DMA zone: 21 pages reserved [ 0.017255] DMA zone: 3998 pages, LIFO batch:0 [ 0.017356] DMA32 zone: 8020 pages used for memmap [ 0.017357] DMA32 zone: 513233 pages, LIFO batch:63 [ 0.035588] Normal zone: 88224 pages used for memmap [ 0.035589] Normal zone: 5646336 pages, LIFO batch:63 [ 0.173319] Reserving Intel graphics memory at [mem 0x99800000-0x9b7fffff] [ 0.173653] ACPI: PM-Timer IO Port: 0x1808 [ 0.173655] ACPI: Local APIC address 0xfee00000 [ 0.173666] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) [ 0.173668] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1]) [ 0.173669] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1]) [ 0.173670] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1]) [ 0.173670] ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1]) [ 0.173671] ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1]) [ 0.173672] ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1]) [ 0.173673] ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1]) [ 0.173674] ACPI: LAPIC_NMI (acpi_id[0x09] high edge lint[0x1]) [ 0.173675] ACPI: LAPIC_NMI (acpi_id[0x0a] high edge lint[0x1]) [ 0.173676] ACPI: LAPIC_NMI (acpi_id[0x0b] high edge lint[0x1]) [ 0.173677] ACPI: LAPIC_NMI (acpi_id[0x0c] high edge lint[0x1]) [ 0.173678] ACPI: LAPIC_NMI (acpi_id[0x0d] high edge lint[0x1]) [ 0.173679] ACPI: LAPIC_NMI (acpi_id[0x0e] high edge lint[0x1]) [ 0.173680] ACPI: LAPIC_NMI (acpi_id[0x0f] high edge lint[0x1]) [ 0.173681] ACPI: LAPIC_NMI (acpi_id[0x10] high edge lint[0x1]) [ 0.173682] ACPI: LAPIC_NMI (acpi_id[0x11] high edge lint[0x1]) [ 0.173683] ACPI: LAPIC_NMI (acpi_id[0x12] high edge lint[0x1]) [ 0.173684] ACPI: LAPIC_NMI (acpi_id[0x13] high edge lint[0x1]) [ 0.173685] ACPI: LAPIC_NMI (acpi_id[0x14] high edge lint[0x1]) [ 0.173739] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119 [ 0.173742] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.173745] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.173747] ACPI: IRQ0 used by override. [ 0.173749] ACPI: IRQ9 used by override. [ 0.173752] Using ACPI (MADT) for SMP configuration information [ 0.173754] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.173765] smpboot: Allowing 8 CPUs, 0 hotplug CPUs [ 0.173783] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.173785] PM: Registered nosave memory: [mem 0x0009f000-0x000fffff] [ 0.173788] PM: Registered nosave memory: [mem 0x75209000-0x75209fff] [ 0.173790] PM: Registered nosave memory: [mem 0x75219000-0x75219fff] [ 0.173792] PM: Registered nosave memory: [mem 0x7e4d0000-0x8ef9bfff] [ 0.173793] PM: Registered nosave memory: [mem 0x8ef9c000-0x8fb53fff] [ 0.173794] PM: Registered nosave memory: [mem 0x8fb54000-0x8fc4dfff] [ 0.173796] PM: Registered nosave memory: [mem 0x8fc4f000-0x9b7fffff] [ 0.173797] PM: Registered nosave memory: [mem 0x9b800000-0xffffffff] [ 0.173799] [mem 0x9b800000-0xffffffff] available for PCI devices [ 0.173801] Booting paravirtualized kernel on bare hardware [ 0.173805] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.173814] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:8 nr_cpu_ids:8 nr_node_ids:1 [ 0.174113] percpu: Embedded 54 pages/cpu s184320 r8192 d28672 u262144 [ 0.174123] pcpu-alloc: s184320 r8192 d28672 u262144 alloc=1*2097152 [ 0.174124] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 [ 0.174180] Built 1 zonelists, mobility grouping on. Total pages: 6067238 [ 0.174182] Policy zone: Normal [ 0.174183] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.3.0-40-generic root=UUID=38a1528a-764a-49c4-b3ae-21a1efb69765 ro quiet splash i8042.nopnp vt.handoff=7 [ 0.177212] Dentry cache hash table entries: 4194304 (order: 13, 33554432 bytes, linear) [ 0.178671] Inode-cache hash table entries: 2097152 (order: 12, 16777216 bytes, linear) [ 0.178790] mem auto-init: stack:off, heap alloc:on, heap free:off [ 0.184674] Calgary: detecting Calgary via BIOS EBDA area [ 0.184677] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.268706] Memory: 23956140K/24654268K available (14339K kernel code, 2387K rwdata, 4724K rodata, 2668K init, 5056K bss, 698128K reserved, 0K cma-reserved) [ 0.268916] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1 [ 0.268933] ftrace: allocating 43186 entries in 169 pages [ 0.296786] rcu: Hierarchical RCU implementation. [ 0.296789] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=8. [ 0.296790] Tasks RCU enabled. [ 0.296791] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. [ 0.296792] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8 [ 0.302180] NR_IRQS: 524544, nr_irqs: 2048, preallocated irqs: 16 [ 0.302728] random: crng done (trusting CPU's manufacturer) [ 0.302763] vt handoff: transparent VT on vt#7 [ 0.302776] Console: colour dummy device 80x25 [ 0.302781] printk: console [tty0] enabled [ 0.302804] ACPI: Core revision 20190703 [ 0.303661] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635855245 ns [ 0.303800] APIC: Switch to symmetric I/O mode setup [ 0.303802] DMAR: Host address width 39 [ 0.303804] DMAR: DRHD base: 0x000000fed90000 flags: 0x0 [ 0.303812] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 19e2ff0505e [ 0.303813] DMAR: DRHD base: 0x000000fed91000 flags: 0x1 [ 0.303818] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c40660462 ecap f050da [ 0.303819] DMAR: RMRR base: 0x0000008ef57000 end: 0x0000008ef76fff [ 0.303820] DMAR: RMRR base: 0x00000099000000 end: 0x0000009b7fffff [ 0.303823] DMAR-IR: IOAPIC id 2 under DRHD base 0xfed91000 IOMMU 1 [ 0.303824] DMAR-IR: HPET id 0 under DRHD base 0xfed91000 [ 0.303825] DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping. [ 0.306034] DMAR-IR: Enabled IRQ remapping in x2apic mode [ 0.306036] x2apic enabled [ 0.306066] Switched APIC routing to cluster x2apic. [ 0.311869] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.331911] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1e44fb6c2ab, max_idle_ns: 440795206594 ns [ 0.331917] Calibrating delay loop (skipped), value calculated using timer frequency.. 4199.88 BogoMIPS (lpj=8399776) [ 0.331921] pid_max: default: 32768 minimum: 301 [ 0.335962] LSM: Security Framework initializing [ 0.335977] Yama: becoming mindful. [ 0.336035] AppArmor: AppArmor initialized [ 0.336155] Mount-cache hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 0.336222] Mountpoint-cache hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 0.336484] *** VALIDATE proc *** [ 0.336552] *** VALIDATE cgroup1 *** [ 0.336553] *** VALIDATE cgroup2 *** [ 0.336630] mce: CPU0: Thermal monitoring enabled (TM1) [ 0.336668] process: using mwait in idle threads [ 0.336671] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.336672] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 [ 0.336676] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.336678] Spectre V2 : Mitigation: Enhanced IBRS [ 0.336679] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.336681] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 0.336683] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp [ 0.337077] Freeing SMP alternatives memory: 36K [ 0.340024] TSC deadline timer enabled [ 0.340035] smpboot: CPU0: Intel(R) Core(TM) i5-10210U CPU @ 1.60GHz (family: 0x6, model: 0x8e, stepping: 0xc) [ 0.340187] Performance Events: PEBS fmt3+, Skylake events, 32-deep LBR, full-width counters, Intel PMU driver. [ 0.340195] ... version: 4 [ 0.340196] ... bit width: 48 [ 0.340196] ... generic registers: 4 [ 0.340198] ... value mask: 0000ffffffffffff [ 0.340198] ... max period: 00007fffffffffff [ 0.340199] ... fixed-purpose events: 3 [ 0.340200] ... event mask: 000000070000000f [ 0.340257] rcu: Hierarchical SRCU implementation. [ 0.341688] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter. [ 0.341802] smp: Bringing up secondary CPUs ... [ 0.341929] x86: Booting SMP configuration: [ 0.341931] .... node #0, CPUs: #1 #2 #3 #4 #5 #6 #7 [ 0.353576] smp: Brought up 1 node, 8 CPUs [ 0.353576] smpboot: Max logical packages: 1 [ 0.353576] smpboot: Total of 8 processors activated (33599.10 BogoMIPS) [ 0.356593] devtmpfs: initialized [ 0.356593] x86/mm: Memory block size: 128MB [ 0.360979] PM: Registering ACPI NVS region [mem 0x8ef9c000-0x8fb53fff] (12288000 bytes) [ 0.360979] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.360979] futex hash table entries: 2048 (order: 5, 131072 bytes, linear) [ 0.360979] pinctrl core: initialized pinctrl subsystem [ 0.360979] PM: RTC time: 13:37:46, date: 2020-03-11 [ 0.360979] NET: Registered protocol family 16 [ 0.360979] audit: initializing netlink subsys (disabled) [ 0.360979] audit: type=2000 audit(1583933866.052:1): state=initialized audit_enabled=0 res=1 [ 0.360979] EISA bus registered [ 0.360979] cpuidle: using governor ladder [ 0.360979] cpuidle: using governor menu [ 0.360979] Simple Boot Flag at 0x47 set to 0x1 [ 0.360979] ACPI: bus type PCI registered [ 0.360979] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.360979] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.360979] PCI: not using MMCONFIG [ 0.360979] PCI: Using configuration type 1 for base access [ 0.363924] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.365493] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.365493] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.368041] ACPI: Added _OSI(Module Device) [ 0.368042] ACPI: Added _OSI(Processor Device) [ 0.368043] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.368045] ACPI: Added _OSI(Processor Aggregator Device) [ 0.368046] ACPI: Added _OSI(Linux-Dell-Video) [ 0.368047] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.368049] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 0.472178] ACPI BIOS Error (bug): Failure creating named object [\_SB.PCI0.XHC.RHUB.GPLD], AE_ALREADY_EXISTS (20190703/dswload2-323) [ 0.472191] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20190703/psobject-220) [ 0.472194] ACPI: Skipping parse of AML opcode: Method (0x0014) [ 0.472197] ACPI BIOS Error (bug): Failure creating named object [\_SB.PCI0.XHC.RHUB.TPLD], AE_ALREADY_EXISTS (20190703/dswload2-323) [ 0.472203] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20190703/psobject-220) [ 0.472205] ACPI: Skipping parse of AML opcode: Method (0x0014) [ 0.472208] ACPI BIOS Error (bug): Failure creating named object [\_SB.PCI0.XHC.RHUB.GUPC], AE_ALREADY_EXISTS (20190703/dswload2-323) [ 0.472212] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20190703/psobject-220) [ 0.472215] ACPI: Skipping parse of AML opcode: Method (0x0014) [ 0.472217] ACPI BIOS Error (bug): Failure creating named object [\_SB.PCI0.XHC.RHUB.TUPC], AE_ALREADY_EXISTS (20190703/dswload2-323) [ 0.472222] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20190703/psobject-220) [ 0.472224] ACPI: Skipping parse of AML opcode: Method (0x0014) [ 0.472278] ACPI BIOS Error (bug): Failure creating named object [\_SB.PCI0.XHC.RHUB.HS01._UPC], AE_ALREADY_EXISTS (20190703/dswload2-323) [ 0.472284] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20190703/psobject-220) [ 0.472286] ACPI: Skipping parse of AML opcode: Method (0x0014) [ 0.472289] ACPI BIOS Error (bug): Failure creating named object [\_SB.PCI0.XHC.RHUB.HS01._PLD], AE_ALREADY_EXISTS (20190703/dswload2-323) [ 0.472293] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20190703/psobject-220) [ 0.472296] ACPI: Skipping parse of AML opcode: Method (0x0014) [ 0.475908] ACPI BIOS Error (bug): Failure creating named object [\_SB.PCI0.XHC.RHUB.HS02._UPC], AE_ALREADY_EXISTS (20190703/dswload2-323) [ 0.475913] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20190703/psobject-220) [ 0.475918] ACPI: Skipping parse of AML opcode: Method (0x0014) [ 0.475922] ACPI BIOS Error (bug): Failure creating named object [\_SB.PCI0.XHC.RHUB.HS02._PLD], AE_ALREADY_EXISTS (20190703/dswload2-323) [ 0.475927] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20190703/psobject-220) [ 0.475929] ACPI: Skipping parse of AML opcode: Method (0x0014) [ 0.479525] ACPI BIOS Error (bug): Failure creating named object [\_SB.PCI0.XHC.RHUB.HS03._UPC], AE_ALREADY_EXISTS (20190703/dswload2-323) [ 0.479530] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20190703/psobject-220) [ 0.479533] ACPI: Skipping parse of AML opcode: Method (0x0014) [ 0.479536] ACPI BIOS Error (bug): Failure creating named object [\_SB.PCI0.XHC.RHUB.HS03._PLD], AE_ALREADY_EXISTS (20190703/dswload2-323) [ 0.479540] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20190703/psobject-220) [ 0.479542] ACPI: Skipping parse of AML opcode: Method (0x0014) [ 0.483132] ACPI BIOS Error (bug): Failure creating named object [\_SB.PCI0.XHC.RHUB.HS04._UPC], AE_ALREADY_EXISTS (20190703/dswload2-323) [ 0.483138] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20190703/psobject-220) [ 0.483140] ACPI: Skipping parse of AML opcode: Method (0x0014) [ 0.483143] ACPI BIOS Error (bug): Failure creating named object [\_SB.PCI0.XHC.RHUB.HS04._PLD], AE_ALREADY_EXISTS (20190703/dswload2-323) [ 0.483147] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20190703/psobject-220) [ 0.483149] ACPI: Skipping parse of AML opcode: Method (0x0014) [ 0.486745] ACPI BIOS Error (bug): Failure creating named object [\_SB.PCI0.XHC.RHUB.HS05._UPC], AE_ALREADY_EXISTS (20190703/dswload2-323) [ 0.486751] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20190703/psobject-220) [ 0.486754] ACPI: Skipping parse of AML opcode: Method (0x0014) [ 0.486756] ACPI BIOS Error (bug): Failure creating named object [\_SB.PCI0.XHC.RHUB.HS05._PLD], AE_ALREADY_EXISTS (20190703/dswload2-323) [ 0.486761] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20190703/psobject-220) [ 0.486763] ACPI: Skipping parse of AML opcode: Method (0x0014) [ 0.490353] ACPI BIOS Error (bug): Failure creating named object [\_SB.PCI0.XHC.RHUB.HS06._UPC], AE_ALREADY_EXISTS (20190703/dswload2-323) [ 0.490359] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20190703/psobject-220) [ 0.490361] ACPI: Skipping parse of AML opcode: Method (0x0014) [ 0.490364] ACPI BIOS Error (bug): Failure creating named object [\_SB.PCI0.XHC.RHUB.HS06._PLD], AE_ALREADY_EXISTS (20190703/dswload2-323) [ 0.490368] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20190703/psobject-220) [ 0.490370] ACPI: Skipping parse of AML opcode: Method (0x0014) [ 0.501420] ACPI BIOS Error (bug): Failure creating named object [\_SB.PCI0.XHC.RHUB.HS08._UPC], AE_ALREADY_EXISTS (20190703/dswload2-323) [ 0.501426] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20190703/psobject-220) [ 0.501428] ACPI: Skipping parse of AML opcode: Method (0x0014) [ 0.501431] ACPI BIOS Error (bug): Failure creating named object [\_SB.PCI0.XHC.RHUB.HS08._PLD], AE_ALREADY_EXISTS (20190703/dswload2-323) [ 0.501435] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20190703/psobject-220) [ 0.501437] ACPI: Skipping parse of AML opcode: Method (0x0014) [ 0.505033] ACPI BIOS Error (bug): Failure creating named object [\_SB.PCI0.XHC.RHUB.HS09._UPC], AE_ALREADY_EXISTS (20190703/dswload2-323) [ 0.505038] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20190703/psobject-220) [ 0.505041] ACPI: Skipping parse of AML opcode: Method (0x0014) [ 0.505043] ACPI BIOS Error (bug): Failure creating named object [\_SB.PCI0.XHC.RHUB.HS09._PLD], AE_ALREADY_EXISTS (20190703/dswload2-323) [ 0.505048] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20190703/psobject-220) [ 0.505050] ACPI: Skipping parse of AML opcode: Method (0x0014) [ 0.508667] ACPI BIOS Error (bug): Failure creating named object [\_SB.PCI0.XHC.RHUB.HS10._UPC], AE_ALREADY_EXISTS (20190703/dswload2-323) [ 0.508673] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20190703/psobject-220) [ 0.508675] ACPI: Skipping parse of AML opcode: Method (0x0014) [ 0.508678] ACPI BIOS Error (bug): Failure creating named object [\_SB.PCI0.XHC.RHUB.HS10._PLD], AE_ALREADY_EXISTS (20190703/dswload2-323) [ 0.508682] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20190703/psobject-220) [ 0.508684] ACPI: Skipping parse of AML opcode: Method (0x0014) [ 0.512436] ACPI BIOS Error (bug): Failure creating named object [\_SB.PCI0.XHC.RHUB.SS01._UPC], AE_ALREADY_EXISTS (20190703/dswload2-323) [ 0.512442] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20190703/psobject-220) [ 0.512444] ACPI: Skipping parse of AML opcode: Method (0x0014) [ 0.512447] ACPI BIOS Error (bug): Failure creating named object [\_SB.PCI0.XHC.RHUB.SS01._PLD], AE_ALREADY_EXISTS (20190703/dswload2-323) [ 0.512451] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20190703/psobject-220) [ 0.512453] ACPI: Skipping parse of AML opcode: Method (0x0014) [ 0.512513] ACPI BIOS Error (bug): Failure creating named object [\_SB.PCI0.XHC.RHUB.SS02._UPC], AE_ALREADY_EXISTS (20190703/dswload2-323) [ 0.512517] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20190703/psobject-220) [ 0.512520] ACPI: Skipping parse of AML opcode: Method (0x0014) [ 0.512522] ACPI BIOS Error (bug): Failure creating named object [\_SB.PCI0.XHC.RHUB.SS02._PLD], AE_ALREADY_EXISTS (20190703/dswload2-323) [ 0.512526] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20190703/psobject-220) [ 0.512529] ACPI: Skipping parse of AML opcode: Method (0x0014) [ 0.512587] ACPI BIOS Error (bug): Failure creating named object [\_SB.PCI0.XHC.RHUB.SS03._UPC], AE_ALREADY_EXISTS (20190703/dswload2-323) [ 0.512591] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20190703/psobject-220) [ 0.512594] ACPI: Skipping parse of AML opcode: Method (0x0014) [ 0.512596] ACPI BIOS Error (bug): Failure creating named object [\_SB.PCI0.XHC.RHUB.SS03._PLD], AE_ALREADY_EXISTS (20190703/dswload2-323) [ 0.512600] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20190703/psobject-220) [ 0.512602] ACPI: Skipping parse of AML opcode: Method (0x0014) [ 0.512660] ACPI BIOS Error (bug): Failure creating named object [\_SB.PCI0.XHC.RHUB.SS04._UPC], AE_ALREADY_EXISTS (20190703/dswload2-323) [ 0.512665] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20190703/psobject-220) [ 0.512667] ACPI: Skipping parse of AML opcode: Method (0x0014) [ 0.512669] ACPI BIOS Error (bug): Failure creating named object [\_SB.PCI0.XHC.RHUB.SS04._PLD], AE_ALREADY_EXISTS (20190703/dswload2-323) [ 0.512674] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20190703/psobject-220) [ 0.512676] ACPI: Skipping parse of AML opcode: Method (0x0014) [ 0.512734] ACPI BIOS Error (bug): Failure creating named object [\_SB.PCI0.XHC.RHUB.SS05._UPC], AE_ALREADY_EXISTS (20190703/dswload2-323) [ 0.512738] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20190703/psobject-220) [ 0.512741] ACPI: Skipping parse of AML opcode: Method (0x0014) [ 0.512743] ACPI BIOS Error (bug): Failure creating named object [\_SB.PCI0.XHC.RHUB.SS05._PLD], AE_ALREADY_EXISTS (20190703/dswload2-323) [ 0.512747] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20190703/psobject-220) [ 0.512750] ACPI: Skipping parse of AML opcode: Method (0x0014) [ 0.512807] ACPI BIOS Error (bug): Failure creating named object [\_SB.PCI0.XHC.RHUB.SS06._UPC], AE_ALREADY_EXISTS (20190703/dswload2-323) [ 0.512812] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20190703/psobject-220) [ 0.512814] ACPI: Skipping parse of AML opcode: Method (0x0014) [ 0.512816] ACPI BIOS Error (bug): Failure creating named object [\_SB.PCI0.XHC.RHUB.SS06._PLD], AE_ALREADY_EXISTS (20190703/dswload2-323) [ 0.512820] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20190703/psobject-220) [ 0.512823] ACPI: Skipping parse of AML opcode: Method (0x0014) [ 0.516344] ACPI: 12 ACPI AML tables successfully acquired and loaded [ 0.532401] ACPI: Dynamic OEM Table Load: [ 0.532423] ACPI: SSDT 0xFFFF9B81C63EBB00 0000F4 (v02 PmRef Cpu0Psd 00003000 INTL 20160527) [ 0.535118] ACPI: \_SB_.PR00: _OSC native thermal LVT Acked [ 0.538389] ACPI: Dynamic OEM Table Load: [ 0.538402] ACPI: SSDT 0xFFFF9B81C60C3C00 000400 (v02 PmRef Cpu0Cst 00003001 INTL 20160527) [ 0.541320] ACPI: Dynamic OEM Table Load: [ 0.541331] ACPI: SSDT 0xFFFF9B81C6465800 000560 (v02 PmRef Cpu0Ist 00003000 INTL 20160527) [ 0.545126] ACPI: Dynamic OEM Table Load: [ 0.545138] ACPI: SSDT 0xFFFF9B81C6461800 000778 (v02 PmRef ApIst 00003000 INTL 20160527) [ 0.548673] ACPI: Dynamic OEM Table Load: [ 0.548688] ACPI: SSDT 0xFFFF9B81C60D6000 000D74 (v02 PmRef ApPsd 00003000 INTL 20160527) [ 0.553363] ACPI: Dynamic OEM Table Load: [ 0.553373] ACPI: SSDT 0xFFFF9B81C60C0400 0003CA (v02 PmRef ApCst 00003000 INTL 20160527) [ 0.563447] ACPI: EC: EC started [ 0.563448] ACPI: EC: interrupt blocked [ 0.564373] ACPI: \_SB_.PCI0.LPCB.EC0_: Used as first EC [ 0.564376] ACPI: \_SB_.PCI0.LPCB.EC0_: GPE=0x6e, EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.564378] ACPI: \_SB_.PCI0.LPCB.EC0_: Boot DSDT EC used to handle transactions [ 0.564378] ACPI: Interpreter enabled [ 0.564472] ACPI: (supports S0 S3 S4 S5) [ 0.564474] ACPI: Using IOAPIC for interrupt routing [ 0.564546] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.568472] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in ACPI motherboard resources [ 0.568497] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.570948] ACPI: Enabled 7 GPEs in block 00 to 7F [ 0.580960] ACPI: Power Resource [USBC] (on) [ 0.605121] ACPI: Power Resource [V0PR] (on) [ 0.605503] ACPI: Power Resource [V1PR] (on) [ 0.605868] ACPI: Power Resource [V2PR] (on) [ 0.612974] ACPI: Power Resource [WRST] (on) [ 0.624408] ACPI: Power Resource [FN00] (off) [ 0.624597] ACPI: Power Resource [FN01] (off) [ 0.624783] ACPI: Power Resource [FN02] (off) [ 0.624971] ACPI: Power Resource [FN03] (off) [ 0.625154] ACPI: Power Resource [FN04] (off) [ 0.626428] ACPI: Power Resource [PIN] (off) [ 0.627432] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe]) [ 0.627442] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3] [ 0.631419] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug SHPCHotplug PME AER PCIeCapability LTR] [ 0.636220] PCI host bridge to bus 0000:00 [ 0.636223] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.636225] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.636226] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.636228] pci_bus 0000:00: root bus resource [mem 0x9b800000-0xdfffffff window] [ 0.636229] pci_bus 0000:00: root bus resource [mem 0xfc800000-0xfe7fffff window] [ 0.636231] pci_bus 0000:00: root bus resource [bus 00-fe] [ 0.636246] pci 0000:00:00.0: [8086:9b61] type 00 class 0x060000 [ 0.638491] pci 0000:00:02.0: [8086:9b41] type 00 class 0x030000 [ 0.638509] pci 0000:00:02.0: reg 0x10: [mem 0xb0000000-0xb0ffffff 64bit] [ 0.638518] pci 0000:00:02.0: reg 0x18: [mem 0xa0000000-0xafffffff 64bit pref] [ 0.638524] pci 0000:00:02.0: reg 0x20: [io 0x4000-0x403f] [ 0.638549] pci 0000:00:02.0: BAR 2: assigned to efifb [ 0.640333] pci 0000:00:04.0: [8086:1903] type 00 class 0x118000 [ 0.640353] pci 0000:00:04.0: reg 0x10: [mem 0xb1510000-0xb1517fff 64bit] [ 0.642198] pci 0000:00:08.0: [8086:1911] type 00 class 0x088000 [ 0.642217] pci 0000:00:08.0: reg 0x10: [mem 0xb1520000-0xb1520fff 64bit] [ 0.644014] pci 0000:00:12.0: [8086:02f9] type 00 class 0x118000 [ 0.644040] pci 0000:00:12.0: reg 0x10: [mem 0xb1521000-0xb1521fff 64bit] [ 0.645865] pci 0000:00:14.0: [8086:02ed] type 00 class 0x0c0330 [ 0.645891] pci 0000:00:14.0: reg 0x10: [mem 0xb1500000-0xb150ffff 64bit] [ 0.645979] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.647789] pci 0000:00:14.2: [8086:02ef] type 00 class 0x050000 [ 0.647814] pci 0000:00:14.2: reg 0x10: [mem 0xb151c000-0xb151dfff 64bit] [ 0.647828] pci 0000:00:14.2: reg 0x18: [mem 0xb1522000-0xb1522fff 64bit] [ 0.649618] pci 0000:00:15.0: [8086:02e8] type 00 class 0x0c8000 [ 0.649649] pci 0000:00:15.0: reg 0x10: [mem 0xb1523000-0xb1523fff 64bit] [ 0.651561] pci 0000:00:16.0: [8086:02e0] type 00 class 0x078000 [ 0.651593] pci 0000:00:16.0: reg 0x10: [mem 0xb1524000-0xb1524fff 64bit] [ 0.651693] pci 0000:00:16.0: PME# supported from D3hot [ 0.653630] pci 0000:00:17.0: [8086:02d3] type 00 class 0x010601 [ 0.653654] pci 0000:00:17.0: reg 0x10: [mem 0xb151e000-0xb151ffff] [ 0.653664] pci 0000:00:17.0: reg 0x14: [mem 0xb1529000-0xb15290ff] [ 0.653673] pci 0000:00:17.0: reg 0x18: [io 0x4080-0x4087] [ 0.653683] pci 0000:00:17.0: reg 0x1c: [io 0x4088-0x408b] [ 0.653692] pci 0000:00:17.0: reg 0x20: [io 0x4060-0x407f] [ 0.653702] pci 0000:00:17.0: reg 0x24: [mem 0xb1528000-0xb15287ff] [ 0.653757] pci 0000:00:17.0: PME# supported from D3hot [ 0.655620] pci 0000:00:1d.0: [8086:02b0] type 01 class 0x060400 [ 0.655732] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.655753] pci 0000:00:1d.0: PTM enabled (root), 4dns granularity [ 0.657626] pci 0000:00:1d.1: [8086:02b1] type 01 class 0x060400 [ 0.657735] pci 0000:00:1d.1: PME# supported from D0 D3hot D3cold [ 0.657755] pci 0000:00:1d.1: PTM enabled (root), 4dns granularity [ 0.659620] pci 0000:00:1d.2: [8086:02b2] type 01 class 0x060400 [ 0.659731] pci 0000:00:1d.2: PME# supported from D0 D3hot D3cold [ 0.659751] pci 0000:00:1d.2: PTM enabled (root), 4dns granularity [ 0.661641] pci 0000:00:1d.4: [8086:02b4] type 01 class 0x060400 [ 0.661772] pci 0000:00:1d.4: PME# supported from D0 D3hot D3cold [ 0.661795] pci 0000:00:1d.4: PTM enabled (root), 4dns granularity [ 0.663690] pci 0000:00:1e.0: [8086:02a8] type 00 class 0x078000 [ 0.663722] pci 0000:00:1e.0: reg 0x10: [mem 0xb1525000-0xb1525fff 64bit] [ 0.665686] pci 0000:00:1f.0: [8086:0284] type 00 class 0x060100 [ 0.667574] pci 0000:00:1f.3: [8086:02c8] type 00 class 0x040300 [ 0.667642] pci 0000:00:1f.3: reg 0x10: [mem 0xb1518000-0xb151bfff 64bit] [ 0.667706] pci 0000:00:1f.3: reg 0x20: [mem 0xb1000000-0xb10fffff 64bit] [ 0.667841] pci 0000:00:1f.3: PME# supported from D3hot D3cold [ 0.669809] pci 0000:00:1f.4: [8086:02a3] type 00 class 0x0c0500 [ 0.669839] pci 0000:00:1f.4: reg 0x10: [mem 0xb1526000-0xb15260ff 64bit] [ 0.669866] pci 0000:00:1f.4: reg 0x20: [io 0xefa0-0xefbf] [ 0.671687] pci 0000:00:1f.5: [8086:02a4] type 00 class 0x0c8000 [ 0.671708] pci 0000:00:1f.5: reg 0x10: [mem 0xfe010000-0xfe010fff] [ 0.673569] pci 0000:01:00.0: [10ec:8168] type 00 class 0x020000 [ 0.673604] pci 0000:01:00.0: reg 0x10: [io 0x3000-0x30ff] [ 0.673635] pci 0000:01:00.0: reg 0x18: [mem 0xb1404000-0xb1404fff 64bit] [ 0.673654] pci 0000:01:00.0: reg 0x20: [mem 0xb1400000-0xb1403fff 64bit] [ 0.673778] pci 0000:01:00.0: supports D1 D2 [ 0.673780] pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.673951] pci 0000:00:1d.0: PCI bridge to [bus 01] [ 0.673955] pci 0000:00:1d.0: bridge window [io 0x3000-0x3fff] [ 0.673958] pci 0000:00:1d.0: bridge window [mem 0xb1400000-0xb14fffff] [ 0.674064] pci 0000:02:00.0: [10ec:c822] type 00 class 0x028000 [ 0.674110] pci 0000:02:00.0: reg 0x10: [io 0x2000-0x20ff] [ 0.674145] pci 0000:02:00.0: reg 0x18: [mem 0xb1300000-0xb130ffff 64bit] [ 0.674318] pci 0000:02:00.0: supports D1 D2 [ 0.674319] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.674540] pci 0000:00:1d.1: PCI bridge to [bus 02] [ 0.674543] pci 0000:00:1d.1: bridge window [io 0x2000-0x2fff] [ 0.674547] pci 0000:00:1d.1: bridge window [mem 0xb1300000-0xb13fffff] [ 0.674644] pci 0000:03:00.0: [10ec:522a] type 00 class 0xff0000 [ 0.674682] pci 0000:03:00.0: reg 0x10: [mem 0xb1200000-0xb1200fff] [ 0.674838] pci 0000:03:00.0: supports D1 D2 [ 0.674840] pci 0000:03:00.0: PME# supported from D1 D2 D3hot D3cold [ 0.675030] pci 0000:00:1d.2: PCI bridge to [bus 03] [ 0.675036] pci 0000:00:1d.2: bridge window [mem 0xb1200000-0xb12fffff] [ 0.675271] pci 0000:04:00.0: [144d:a808] type 00 class 0x010802 [ 0.675305] pci 0000:04:00.0: reg 0x10: [mem 0xb1100000-0xb1103fff 64bit] [ 0.675741] pci 0000:00:1d.4: PCI bridge to [bus 04] [ 0.675746] pci 0000:00:1d.4: bridge window [mem 0xb1100000-0xb11fffff] [ 0.681485] ACPI: EC: interrupt unblocked [ 0.681498] ACPI: EC: event unblocked [ 0.681517] ACPI: \_SB_.PCI0.LPCB.EC0_: GPE=0x6e, EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.681520] ACPI: \_SB_.PCI0.LPCB.EC0_: Boot DSDT EC used to handle transactions and events [ 0.681664] SCSI subsystem initialized [ 0.681664] libata version 3.00 loaded. [ 0.681664] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 0.681664] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.681664] pci 0000:00:02.0: vgaarb: bridge control possible [ 0.681664] vgaarb: loaded [ 0.681664] ACPI: bus type USB registered [ 0.681664] usbcore: registered new interface driver usbfs [ 0.681664] usbcore: registered new interface driver hub [ 0.681664] usbcore: registered new device driver usb [ 0.681664] pps_core: LinuxPPS API ver. 1 registered [ 0.681664] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti