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>>>> > if your mobo does not supporting re-assigning interrupts: you can't. |
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>>>> |
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>>>> Would that be done in the BIOS? There is a list of interrupts in the |
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>>>> BIOS and I can select either "Unassigned" or "Reserved" I think. What |
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>>>> affect will reserving an interrupt have? |
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>>>> |
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>>>> - Grant |
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>>> |
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>>> I really don't know. Ask the support of your vendor ;) |
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>> |
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>> Fair enough. Can you tell me why a motherboard would assign 2 devices |
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>> to the same IRQ when there are obviously many free ones? Is it just |
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>> bad implementation? |
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> |
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> Looks like you have MSI support, so probably your hardware isn't |
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> ancient enough for interrupt sharing to be a problem in the first |
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> place. |
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|
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OK. Do higher numbered IRQ's have priority over lower numbered ones? |
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I'm starting a new project where I'll build a super-minimal Gentoo |
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system and I'm trying to learn as much as I can about optimizing for |
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performance. |
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|
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- Grant |
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