CONFIG_FB_VIA made the screen go black

From: Vegard Nossum
Date: Thu Jun 18 2009 - 13:50:46 EST

Hi,

It seems that I was unfortunate and managed to get CONFIG_FB_VIA=y in
my config. The result is that during boot, when via_fb loads, the
screen goes black. I put CONFIG_FB_VIA=n as the only change to my
config and the screen works again. Actually, just before going black,
a few lines (I mean pixel rows) would shortly flicker or move up and
down the screen.

Here's what changed in dmesg when making this config change:

pci_hotplug: PCI Hot Plug PCI Core version: 0.5
Platform driver 'da903x-backlight' needs updating - please use dev_pm_ops
-VIA Graphics Intergration Chipset framebuffer 2.4 initializing
-ioremap failed
no IO addresses supplied
Platform driver 'tmio-fb' needs updating - please use dev_pm_ops
ACPI: SSDT 000000007fe7ac90 001EA (v01 PmRef Cpu0Ist 00003000 INTL 20051117)

I don't actually have a VIA card:

01:00.0 VGA compatible controller: nVidia Corporation GeForce 8400M GS (rev a1)

The machine booted fine otherwise. This was post-2.6.30 kernel from a
few days ago. I attached the log of the failure case in case there is
anything useful in there.


Vegard
Initializing cgroup subsys cpuset
Linux version 2.6.30 (vegard@damson) (gcc version 4.3.2 20081105 (Red Hat 4.3.2-7) (GCC) ) #438 SMP Tue Jun 16 18:38:09 CEST 2009
Command line: ro root=UUID=8f2fc48e-242c-4e85-8ccd-ff8b6560eac4 rhgb netconsole=@xxxxxxxxxxxxx/eth0,@192.168.0.172/
KERNEL supported cpus:
Intel GenuineIntel
AMD AuthenticAMD
Centaur CentaurHauls
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000007fcfe000 (usable)
BIOS-e820: 000000007fcfe000 - 000000007fd09000 (reserved)
BIOS-e820: 000000007fd09000 - 000000007fd52000 (usable)
BIOS-e820: 000000007fd52000 - 000000007fd55000 (reserved)
BIOS-e820: 000000007fd55000 - 000000007fdbb000 (usable)
BIOS-e820: 000000007fdbb000 - 000000007fdbf000 (reserved)
BIOS-e820: 000000007fdbf000 - 000000007fe76000 (usable)
BIOS-e820: 000000007fe76000 - 000000007febf000 (ACPI NVS)
BIOS-e820: 000000007febf000 - 000000007ff00000 (ACPI data)
BIOS-e820: 000000007ff00000 - 0000000080000000 (reserved)
BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
BIOS-e820: 00000000fed14000 - 00000000fed1a000 (reserved)
BIOS-e820: 00000000fed1c000 - 00000000fed20000 (reserved)
BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
BIOS-e820: 00000000fff00000 - 0000000100000000 (reserved)
DMI 2.4 present.
last_pfn = 0x7fe76 max_arch_pfn = 0x400000000
x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
init_memory_mapping: 0000000000000000-000000007fe76000
RAMDISK: 37c4e000 - 37feff72
ACPI: RSDP 00000000000fe020 00024 (v02 ACRSYS)
ACPI: XSDT 000000007fefe120 00064 (v01 ACRSYS ACRPRDCT 00000001 01000013)
ACPI: FACP 000000007fefd000 000F4 (v04 ACRSYS ACRPRDCT 00000001 MSFT 01000013)
ACPI: DSDT 000000007fef4000 084EA (v01 ACRSYS ACRPRDCT 00000001 MSFT 01000013)
ACPI: FACS 000000007fe7b000 00040
ACPI: APIC 000000007fef3000 00068 (v02 ACRSYS ACRPRDCT 00000001 MSFT 01000013)
ACPI: MCFG 000000007fef2000 0003C (v01 ACRSYS ACRPRDCT 00000001 MSFT 01000013)
ACPI: SLIC 000000007fef1000 00176 (v01 ACRSYS ACRPRDCT 00000001 MSFT 01000013)
ACPI: HPET 000000007fef0000 00038 (v01 ACRSYS ACRPRDCT 00000001 MSFT 01000013)
ACPI: SSDT 000000007feef000 004C4 (v01 PmRef CpuPm 00003000 INTL 20051117)
ACPI: SSDT 000000007feee000 00232 (v01 PmRef Cpu0Tst 00003000 INTL 20051117)
ACPI: SSDT 000000007feed000 000A0 (v01 PmRef Cpu1Tst 00003000 INTL 20051117)
No NUMA configuration found
Faking a node at 0000000000000000-000000007fe76000
Bootmem setup node 0 0000000000000000-000000007fe76000
NODE_DATA [0000000000008000 - 0000000000046fff]
bootmap [0000000000047000 - 0000000000056fcf] pages 10
(7 early reservations) ==> bootmem [0000000000 - 007fe76000]
#0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000]
#1 [0000006000 - 0000008000] TRAMPOLINE ==> [0000006000 - 0000008000]
#2 [0001000000 - 0001d9d924] TEXT DATA BSS ==> [0001000000 - 0001d9d924]
#3 [0037c4e000 - 0037feff72] RAMDISK ==> [0037c4e000 - 0037feff72]
#4 [000009fc00 - 0000100000] BIOS reserved ==> [000009fc00 - 0000100000]
#5 [0001d9e000 - 0001d9e1d8] BRK ==> [0001d9e000 - 0001d9e1d8]
#6 [0000100000 - 0000501000] PGTABLE ==> [0000100000 - 0000501000]
found SMP MP-table at [ffff8800000fe1b0] fe1b0
Zone PFN ranges:
DMA 0x00000000 -> 0x00001000
DMA32 0x00001000 -> 0x00100000
Normal 0x00100000 -> 0x00100000
Movable zone start PFN for each node
early_node_map[5] active PFN ranges
0: 0x00000000 -> 0x0000009f
0: 0x00000100 -> 0x0007fcfe
0: 0x0007fd09 -> 0x0007fd52
0: 0x0007fd55 -> 0x0007fdbb
0: 0x0007fdbf -> 0x0007fe76
ACPI: PM-Timer IO Port: 0x408
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
ACPI: IOAPIC (id[0x04] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 4, version 32, address 0xfec00000, GSI 0-23
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 high level)
Using ACPI (MADT) for SMP configuration information
ACPI: HPET id: 0x8086a201 base: 0xfed00000
SMP: Allowing 2 CPUs, 0 hotplug CPUs
PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
PM: Registered nosave memory: 00000000000a0000 - 00000000000e0000
PM: Registered nosave memory: 00000000000e0000 - 0000000000100000
PM: Registered nosave memory: 000000007fcfe000 - 000000007fd09000
PM: Registered nosave memory: 000000007fd52000 - 000000007fd55000
PM: Registered nosave memory: 000000007fdbb000 - 000000007fdbf000
Allocating PCI resources starting at 80000000 (gap: 80000000:60000000)
NR_CPUS:4096 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1
PERCPU: Embedded 30 pages at ffff880001db0000, static data 92064 bytes
Built 1 zonelists in Node order, mobility grouping on. Total pages: 514469
Policy zone: DMA32
Kernel command line: ro root=UUID=8f2fc48e-242c-4e85-8ccd-ff8b6560eac4 rhgb netconsole=@xxxxxxxxxxxxx/eth0,@192.168.0.172/
PID hash table entries: 4096 (order: 12, 32768 bytes)
Initializing CPU#0
Checking aperture...
No AGP bridge found
Memory: 2039944k/2095576k available (6318k kernel code, 460k absent, 55172k reserved, 3800k data, 1520k init)
SLUB: Genslabs=14, HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
Experimental hierarchical RCU implementation.
Experimental hierarchical RCU init done.
NR_IRQS:33024 nr_irqs:424
Fast TSC calibration using PIT
Detected 1462.900 MHz processor.
Console: colour VGA+ 80x25
console [tty0] enabled
HPET: 3 timers in total, 0 timers will be used for per-cpu timer
Calibrating delay loop (skipped), value calculated using timer frequency.. 2925.80 BogoMIPS (lpj=1462900)
Security Framework initialized
SELinux: Initializing.
Failure registering Root Plug module with the kernel
Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
Mount-cache hash table entries: 256
Initializing cgroup subsys ns
Initializing cgroup subsys cpuacct
Initializing cgroup subsys devices
Initializing cgroup subsys freezer
Initializing cgroup subsys net_cls
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 1024K
CPU 0/0x0 -> Node 0
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
mce: CPU supports 6 MCE banks
CPU0: Thermal monitoring enabled (TM1)
using mwait in idle threads.
Performance Counters: Core2 events, Intel PMU driver.
... version: 2
... bit width: 40
... generic counters: 2
... value mask: 000000ffffffffff
... max period: 000000007fffffff
... fixed-purpose counters: 3
... counter mask: 0000000700000003
ACPI: Core revision 20090320
Setting APIC routing to flat
..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
CPU0: Intel(R) Pentium(R) Dual CPU T2310 @ 1.46GHz stepping 0d
kmemcheck: Limiting number of CPUs to 1.
kmemcheck: Initialized
Brought up 1 CPUs
Total of 1 processors activated (2925.80 BogoMIPS).
Booting paravirtualized kernel on bare hardware
regulator: core version 0.5
Time: 16:54:03 Date: 06/16/09
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 - 255
PCI: MCFG area at e0000000 reserved in E820
PCI: Using MMCONFIG at e0000000 - efffffff
PCI: Using configuration type 1 for base access
bio: create slab <bio-0> at 0
ACPI: BIOS _OSI(Linux) query ignored
ACPI: EC: non-query interrupt received, switching to interrupt mode
ACPI: Interpreter enabled
ACPI: (supports S0 S3 S4 S5)
ACPI: Using IOAPIC for interrupt routing
ACPI: EC: GPE = 0x1c, I/O: command/status = 0x66, data = 0x62
ACPI: EC: driver started in interrupt mode
ACPI: No dock devices found.
ACPI Warning (nspredef-0331): \_SB_.PCI0._OSC: Parameter count mismatch - ASL declared 5, ACPI requires 4 [20090320]
ACPI: PCI Root Bridge [PCI0] (0000:00)
pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
pci 0000:00:01.0: PME# disabled
pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold
pci 0000:00:1a.7: PME# disabled
pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
pci 0000:00:1b.0: PME# disabled
pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
pci 0000:00:1c.0: PME# disabled
pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
pci 0000:00:1c.1: PME# disabled
pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
pci 0000:00:1c.2: PME# disabled
pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
pci 0000:00:1c.3: PME# disabled
pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
pci 0000:00:1d.7: PME# disabled
pci 0000:00:1f.0: quirk: region 0400-047f claimed by ICH6 ACPI/GPIO/TCO
pci 0000:00:1f.0: quirk: region 0500-053f claimed by ICH6 GPIO
pci 0000:00:1f.0: ICH7 LPC Generic IO decode 2 PIO at ff2c (mask 0003)
pci 0000:00:1f.0: ICH7 LPC Generic IO decode 3 PIO at 0068 (mask 0007)
pci 0000:00:1f.2: PME# supported from D3hot
pci 0000:00:1f.2: PME# disabled
pci 0000:05:00.0: PME# supported from D3hot D3cold
pci 0000:05:00.0: PME# disabled
pci 0000:06:00.0: disabling ASPM on pre-1.1 PCIe device. You can enable it with 'pcie_aspm=force'
pci 0000:07:00.0: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:07:00.0: PME# disabled
pci 0000:07:00.1: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:07:00.1: PME# disabled
pci 0000:07:00.2: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:07:00.2: PME# disabled
pci 0000:07:00.3: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:07:00.3: PME# disabled
pci 0000:00:1e.0: transparent bridge
ACPI: EC: missing confirmations, switch off interrupt mode.
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 7 9 10 *11 12)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 7 9 10 *11 12)
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 7 9 10 *11 12)
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 7 9 10 *11 12)
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 7 9 10 11 12) *0, disabled.
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 7 9 *10 11 12)
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 7 9 10 *11 12)
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 7 9 10 *11 12)
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: Using ACPI for IRQ routing
NetLabel: Initializing
NetLabel: domain hash size = 128
NetLabel: protocols = UNLABELED CIPSOv4
NetLabel: unlabeled traffic allowed by default
hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
hpet0: 3 comparators, 64-bit 14.318180 MHz counter
Slow work thread pool: Starting up
Slow work thread pool: Ready
FS-Cache: Loaded
CacheFiles: Loaded
pnp: PnP ACPI init
ACPI: bus type pnp registered
pnp 00:01: io resource (0x164e-0x164f) overlaps 0000:00:1c.3 BAR 13 (0x1000-0x1fff), disabling
pnp: PnP ACPI: found 10 devices
ACPI: ACPI bus type pnp unregistered
system 00:01: ioport range 0x600-0x60f has been reserved
system 00:01: ioport range 0x610-0x610 has been reserved
system 00:01: ioport range 0x800-0x80f has been reserved
system 00:01: ioport range 0x810-0x817 has been reserved
system 00:01: ioport range 0x400-0x47f has been reserved
system 00:01: ioport range 0x500-0x53f has been reserved
system 00:01: iomem range 0xe0000000-0xefffffff has been reserved
system 00:01: iomem range 0xfed1c000-0xfed1ffff has been reserved
system 00:01: iomem range 0xfed14000-0xfed17fff has been reserved
system 00:01: iomem range 0xfed18000-0xfed18fff has been reserved
system 00:01: iomem range 0xfed19000-0xfed19fff has been reserved
system 00:01: iomem range 0xfec00000-0xfec00fff has been reserved
system 00:01: iomem range 0xfee00000-0xfee00fff has been reserved
system 00:01: iomem range 0x32000000-0x320000ff could not be reserved
pci 0000:01:00.0: BAR 6: can't allocate mem resource [0x90000000-0x8fffffff]
pci 0000:00:01.0: PCI bridge, secondary bus 0000:01
pci 0000:00:01.0: IO window: 0x5000-0x5fff
pci 0000:00:01.0: MEM window: 0x90000000-0x92ffffff
pci 0000:00:01.0: PREFETCH window: 0x00000080000000-0x0000008fffffff
pci 0000:00:1c.0: PCI bridge, secondary bus 0000:02
pci 0000:00:1c.0: IO window: 0x4000-0x4fff
pci 0000:00:1c.0: MEM window: 0x9a300000-0x9b2fffff
pci 0000:00:1c.0: PREFETCH window: 0x00000093000000-0x00000093ffffff
pci 0000:00:1c.1: PCI bridge, secondary bus 0000:04
pci 0000:00:1c.1: IO window: 0x3000-0x3fff
pci 0000:00:1c.1: MEM window: 0x99300000-0x9a2fffff
pci 0000:00:1c.1: PREFETCH window: 0x00000094000000-0x00000094ffffff
pci 0000:00:1c.2: PCI bridge, secondary bus 0000:05
pci 0000:00:1c.2: IO window: 0x2000-0x2fff
pci 0000:00:1c.2: MEM window: 0x98200000-0x992fffff
pci 0000:00:1c.2: PREFETCH window: 0x00000095000000-0x00000095ffffff
pci 0000:00:1c.3: PCI bridge, secondary bus 0000:06
pci 0000:00:1c.3: IO window: 0x1000-0x1fff
pci 0000:00:1c.3: MEM window: 0x97100000-0x981fffff
pci 0000:00:1c.3: PREFETCH window: 0x00000096000000-0x00000096ffffff
pci 0000:00:1e.0: PCI bridge, secondary bus 0000:07
pci 0000:00:1e.0: IO window: disabled
pci 0000:00:1e.0: MEM window: 0x97000000-0x970fffff
pci 0000:00:1e.0: PREFETCH window: disabled
pci 0000:00:01.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
pci 0000:00:1c.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
pci 0000:00:1c.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17
pci 0000:00:1c.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
pci 0000:00:1c.3: PCI INT D -> GSI 19 (level, low) -> IRQ 19
NET: Registered protocol family 2
IP route cache hash table entries: 65536 (order: 7, 524288 bytes)
TCP established hash table entries: 262144 (order: 10, 4194304 bytes)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP: Hash tables configured (established 262144 bind 65536)
TCP reno registered
NET: Registered protocol family 1
Trying to unpack rootfs image as initramfs...
Freeing initrd memory: 3719k freed
cpu0(2) debug files 138
cpu1(2) debug files 3
Intel AES-NI instructions are not detected.
audit: initializing netlink socket (disabled)
type=2000 audit(1245171318.684:1): initialized
HugeTLB registered 2 MB page size, pre-allocated 0 pages
VFS: Disk quotas dquot_6.5.2
Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
NTFS driver 2.1.29 [Flags: R/W DEBUG].
Btrfs loaded
msgmni has been set to 3991
alg: No test for stdrng (krng)
alg: No test for stdrng (ansi_cprng)
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered (default)
io scheduler cfq registered
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
Platform driver 'da903x-backlight' needs updating - please use dev_pm_ops
VIA Graphics Intergration Chipset framebuffer 2.4 initializing
ioremap failed
no IO addresses supplied
Platform driver 'tmio-fb' needs updating - please use dev_pm_ops
ACPI: SSDT 000000007fe7ac90 001EA (v01 PmRef Cpu0Ist 00003000 INTL 20051117)
ACPI: SSDT 000000007fe79610 005D7 (v01 PmRef Cpu0Cst 00003001 INTL 20051117)
ACPI Warning (processor_throttling-0843): Invalid throttling state, reset [20090320]
Marking TSC unstable due to TSC halts in idle
ACPI: CPU0 (power states: C1[C1] C2[C2] C3[C3])
processor ACPI_CPU:00: registered as cooling_device0
ACPI: Processor [CPU0] (supports 8 throttling states)
ACPI: SSDT 000000007fe7cd10 00083 (v01 PmRef Cpu1Cst 00003000 INTL 20051117)
ACPI: HARDWARE addr space,NOT supported yet
processor ACPI_CPU:01: registered as cooling_device1
ACPI: Processor [CPU1] (supports 8 throttling states)
thermal LNXTHERM:01: registered as thermal_zone0
ACPI: Thermal Zone [TZ01] (40 C)
Non-volatile memory driver v1.3
Linux agpgart interface v0.103
Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
Platform driver 'serial8250' needs updating - please use dev_pm_ops
brd: module loaded
Silicon Labs C2 port support v. 0.51.0 - (C) 2007 Rodolfo Giometti
c2port c2port0: C2 port uc added
c2port c2port0: uc flash has 30 blocks x 512 bytes (15360 bytes total)
input: Macintosh mouse button emulation as /devices/virtual/input/input0
Intel(R) Virtual Function Network Driver - version 1.0.0-k0
Copyright (c) 2009 Intel Corporation.
enic: Cisco 10G Ethernet Driver, ver 1.0.0.933
jme: JMicron JMC2XX ethernet driver version 1.0.4
tg3.c:v3.99 (April 20, 2009)
tg3 0000:05:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
tg3 0000:05:00.0: PME# disabled
eth0: Tigon3 [partno(BCM95787m) rev b002] (PCI Express) MAC address 00:1b:38:2c:b4:94
eth0: attached PHY is 5787 (10/100/1000Base-T Ethernet) (WireSpeed[1])
eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[1]
eth0: dma_rwctrl[76180000] dma_mask[64-bit]
Fixed MDIO Bus: probed
vxge: Copyright(c) 2002-2009 Neterion Inc
vxge: Driver version: 2.0.1.17129-k
Platform driver 'ethoc' needs updating - please use dev_pm_ops
netconsole: local port 6665
netconsole: local IP 192.168.0.195
netconsole: interface eth0
netconsole: remote port 6666
netconsole: remote IP 192.168.0.172
netconsole: remote ethernet address ff:ff:ff:ff:ff:ff
netconsole: device eth0 not up yet, forcing it
tg3 0000:05:00.0: PME# disabled
tg3: eth0: Link is up at 100 Mbps, full duplex.
tg3: eth0: Flow control is on for TX and on for RX.
console [netcon0] enabled
netconsole: network logging started
Solarflare NET driver v2.3
usbcore: registered new interface driver hwa-rc
usbcore: registered new interface driver i1480-dfu-usb
usbcore: registered new interface driver i1480u_wlp
usbcore: registered new interface driver hwa-hc
usbcore: registered new interface driver wusb-cbaf
usbcore: registered new interface driver cdc_wdm
usbcore: registered new interface driver usbtmc
usbcore: registered new interface driver usbsevseg
usbcore: registered new interface driver vstusb
PNP: PS/2 Controller [PNP0303:KBC0,PNP0f13:MSE0] at 0x60,0x64 irq 1,12
Platform driver 'i8042' needs updating - please use dev_pm_ops
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mice: PS/2 mouse device common for all mice
Platform driver 'gpio-keys' needs updating - please use dev_pm_ops
input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1
rtc_cmos 00:03: RTC can wake from S4
rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0
rtc0: alarms up to one month, 242 bytes nvram, hpet irqs
Platform driver 'wm8350-rtc' needs updating - please use dev_pm_ops
device-mapper: uevent: version 1.0.3
device-mapper: ioctl: 4.14.0-ioctl (2008-04-23) initialised: dm-devel@xxxxxxxxxx
cpuidle: using governor ladder
cpuidle: using governor menu
usbcore: registered new interface driver hiddev
usbcore: registered new interface driver usbhid
usbhid: v2.6:USB HID core driver
ieee802154hardmac ieee802154hardmac: Added ieee802154 HardMAC hardware
TCP cubic registered
Initializing XFRM netlink socket
NET: Registered protocol family 17
NET: Registered protocol family 35
lib80211: common routines for IEEE802.11 drivers
NET: Registered protocol family 36
input: PS/2 Mouse as /devices/platform/i8042/serio1/input/input2
registered taskstats version 1
No TPM chip found, activating TPM-bypass!
Magic number: 13:788:944
tty tty1: hash matches
Initalizing network drop monitor service
Freeing unused kernel memory: 1520k freed
Write protecting the kernel read-only data: 8976k
input: AlpsPS/2 ALPS GlidePoint as /devices/platform/i8042/serio1/input/input3
Restarting system.