Re: git: Revert "IO APIC: Assign pins dedicated to PCI in the ea
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Matthew Dillon wrote:
> :If you are going to do it, I think the first step will be supporting
> :256 intr vectors. And the major work will concern how to properly
> :handle gd_fpending. I was thinking about splitting it into two parts,=
> :one gd_fpending_group (uint8_t should be enough), and one
> :gd_fpenfing[8] (uint32_t mask array), but never find time to do it...
>=20
> That seems to be a reasonable way to do it. Even better, we could
> probably combine spending, fpending, and ipending all together,
> bump the vectors up to 1024 (32x32), and then run it through an arr=
ay
> of (C) function pointers for various actions. That would remove a
> large chunk of the code duplication.
Isn't it so that we only have one real fast interrupt in use?
--=20
Thomas E. Spanjaard
tgen@netphreax.net
tgen@deepbone.net
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