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Thread: wake on HMDI

  1. #1
    Join Date
    Aug 2011
    Beans
    11

    wake on HMDI

    so i know its possible to redirect certian inputs to wake the computer such as usb and line in using cat XXX > /proc/acpi/wakeup. and i know hdmi tells the computer wether it is active or not(unlike vga) so i was wondering if it would be possible to wake the computer when the monitor was turned on ?

    here is the output of
    cat /proc/acpi/wakeup

    Code:
    1. Device S-state Status Sysfs node
    2. P0P1 S4 disabled pci:0000:00:1e.0
    3. USB2 S3 disabled pci:0000:00:1d.2
    4. USB3 S4 disabled pci:0000:00:1a.0
    5. USB5 S4 disabled pci:0000:00:1a.2
    6. HDEF S4 disabled pci:0000:00:1b.0
    7. RP04 S4 disabled pci:0000:00:1c.3
    and here is the output of lspci

    Code:
    1. 00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 07)
    2. 00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07)
    3. 00:02.1 Display controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07)
    4. 00:1a.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 03)
    5. 00:1a.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 03)
    6. 00:1a.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 03)
    7. 00:1a.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 03)
    8. 00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03)
    9. 00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 03)
    10. 00:1c.1 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 (rev 03)
    11. 00:1c.3 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 4 (rev 03)
    12. 00:1d.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 03)
    13. 00:1d.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 03)
    14. 00:1d.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 03)
    15. 00:1d.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 03)
    16. 00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 93)
    17. 00:1f.0 ISA bridge: Intel Corporation ICH9M LPC Interface Controller (rev 03)
    18. 00:1f.2 SATA controller: Intel Corporation ICH9M/M-E SATA AHCI Controller (rev 03)
    19. 00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 03)
    20. 04:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8187SE Wireless LAN Controller (rev 22)
    21. 05:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 02)

  2. #2
    Join Date
    Aug 2011
    Beans
    11

    Re: wake on HMDI

    so i found this thread which mght be helpful
    http://ubuntuforums.org/showthread.php?t=814939&page=1

    does anyone have an idea which lspci output refers to the hdmi port?

  3. #3
    Join Date
    Aug 2011
    Beans
    11

    Re: wake on HMDI

    anyone?

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