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[Robert Ancell <robert.ancell@xxxxxxxxxxxxx>]

Looking in drivers/platform/x86/toshiba_acpi.c it appears that this model should be using toshiba_acpi_alt_keymap which has:
	{ KE_KEY, 0x13e, { KEY_SWITCHVIDEOMODE } },
	{ KE_KEY, 0x13f, { KEY_TOUCHPAD_TOGGLE } },
where toshiba_acpi_keymap has:
	{ KE_KEY, 0x13e, { KEY_SUSPEND } },
	{ KE_KEY, 0x13f, { KEY_SWITCHVIDEOMODE } },

But the alt keymap also has a number of missing entries that do work on
this keyboard that would need to be added.

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https://bugs.launchpad.net/bugs/1416302

Title:
  Toshiba P50W switch video mode and disable touchpad not working
  properly

Status in linux package in Ubuntu:
  New

Bug description:
  On my Toshiba P50W two of the keys are incorrectly connected.

  Pressing video mode toggle (Fn+F4) puts that machine to sleep. From acpi_listen:
  button/suspend SUSP 00000080 00000000 K

  Pressing touchpad disable does nothing. From acpi_listen:
  video/switchmode VMOD 00000080 00000000 K
  --- 
  ApportVersion: 2.15.1-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  bob        2980 F.... pulseaudio
   /dev/snd/controlC1:  bob        2980 F.... pulseaudio
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 15.04
  HibernationDevice: RESUME=UUID=5033984a-21af-482d-a1fd-c075e818cd12
  InstallationDate: Installed on 2013-12-26 (400 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
  MachineType: TOSHIBA Satellite P50W-B
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.18.0-11-generic root=UUID=885f0f10-b818-4eb4-8ff4-d067e16bef2f ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.18.0-11.12-generic 3.18.3
  RelatedPackageVersions:
   linux-restricted-modules-3.18.0-11-generic N/A
   linux-backports-modules-3.18.0-11-generic  N/A
   linux-firmware                             1.141
  Tags:  vivid
  Uname: Linux 3.18.0-11-generic x86_64
  UpgradeStatus: Upgraded to vivid on 2013-12-26 (400 days ago)
  UserGroups: adm autopilot cdrom dip libvirtd lpadmin netdev plugdev sambashare sudo wireshark
  _MarkForUpload: True
  dmi.bios.date: 08/08/2014
  dmi.bios.vendor: INSYDE Corp.
  dmi.bios.version: 1.40
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: Type2 - Board Product Name1
  dmi.board.vendor: Type2 - Board Vendor Name1
  dmi.board.version: Type2 - Board Version
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: OEM Chassis ManuFacturer
  dmi.chassis.version: OEM Chassis Version
  dmi.modalias: dmi:bvnINSYDECorp.:bvr1.40:bd08/08/2014:svnTOSHIBA:pnSatelliteP50W-B:pvrPSVP2A-00F002:rvnType2-BoardVendorName1:rnType2-BoardProductName1:rvrType2-BoardVersion:cvnOEMChassisManuFacturer:ct10:cvrOEMChassisVersion:
  dmi.product.name: Satellite P50W-B
  dmi.product.version: PSVP2A-00F002
  dmi.sys.vendor: TOSHIBA

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