* Zoran s <[email protected]> [140326 08:17]: > Hello Ron, Marc (Jones), > > I am wondering where IOAPIC code resides (somewhere on SouthBridge) for IVB? > > Could you (or anybody) point to me the file where this code exists/lives, so I > can inspect it and learn more about IOAPIC itself? This one is implemented > usually on PCH, as my best understanding is, and passes MSIs to core LAPICs, > via DMI links?
Check out these files: src/arch/x86/lib/ioapic.c src/drivers/generic/ioapic/ioapic.c -- coreboot mailing list: [email protected] http://www.coreboot.org/mailman/listinfo/coreboot
