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Hi guys! |
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|
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I've found that with the new release of the nvidia drivers (100.14.19) is it |
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possible to enable the "OnDemandVBlankInterrupts" option. In 2D mode VBLANK |
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is not used, only in a 3D mode. The old driver was generating these |
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interrupts in all modes, now, by enabling this option, interrupts are |
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generated only when they are needed. This let us save about 60 wakes up from |
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idle per second. You can fuond the new drivers on the ~x86 repo. The only |
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thing you have to do after installing the 100.14.19 version is to put in |
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your "Device" section of your xorg.conf the option |
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"OnDemandVBlankInterrupts" "true". |
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I hope this could be useful for someone. |
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|
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Simone |
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|
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-- |
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gentoo-laptop@g.o mailing list |
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