CVSROOT: /cvs Module name: src Changes by: [email protected] 2011/05/30 13:24:29
Modified files:
sys/arch/i386/pci: pci_machdep.c
Log message:
Enable MSI on selected hardware. For now this means:
- Intel chipset supporting Pentium 4 or later.
- Any AMD chipset made in this century.
- Any NVIDIA chipset that has PCIe.
Explicitly disable MSI on chipsets that connect to the CPU over HyperTransport.
Enabling MSI on those systems is handled by the HyperTransport support code
in our PCI subsystem.
