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DPMS doesn't work on G43 chipset

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01 Staff's picture
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01 Staff (not verified)

Jun 02, 2014 - 02:11am

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    01 Staff's picture
    01 Staff (not verified)

    Hi. I have motherboard with G43 chipset.

    My monitor shows "No signal" message every time OS switch it into power-save mode.

    I've found this bug https://bugzilla.redhat.com/show_bug.cgi?id=564595 . There is even a patch https://bugs.freedesktop.org/attachment.cgi?id=60011 which could solve my problem.

    But i don't think that people who wrote the driver are so stupid that they don't know what "if (0)" statement does :)

     

    Could you explain for me why driver contains these weird lines of code?

     

    BTW, am i on the right way?

     

    Thanks.

     

    Jun 02, 2014 - 02:11am
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    vavooon's picture
    vavooon (not verified)

    Info for people who are not psychic :)

     

    OS: Ubuntu 14.04 x64

    Driver version: 2.99

    Motherboard: B75A-G43

     

     

     

    Jun 02, 2014 - 09:56am
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    vavooon's picture
    vavooon (not verified)

    I t looks like my MB doesn't use SDVO.

    Could anyone tell me what files are used for monitor standby?

     

    BTW, i remembered that i changed a motherboard, i have ZH77A-G41 :)

    Jun 03, 2014 - 07:21am
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