Any significant change in MSI and MSI-x from 11.2 and 12.0

R

Rajesh

Hi,

In my amd64 based board, when I try to install 11.1 (or) 11.2, I need the following tunable (to disable msi and msi-x) to get FreeBSD booted. This thread explains the issue.

hw.usb.xhci.msi=0
hw.usb.xhci.msix=0
hw.pci.enable_msi=0
hw.pci.enable_msix=0

But, with same hardware config and BIOS, when I tried with 12.0 (tried from ALPHA4, as I don't see prior ALPHA images for download). I don't need those tunables to boot. It boots as such. Any known/significant issues fixed in MSI and MSI-X path of PCI?
 
Since this weekend 12.0 is supported but only the BETA and higher versions. But keep in mind this is mostly a user support forum, there are very few developers on board. A few of us have some experience with 12.0 but if you want to know the finer details of the implementations you're better off asking on the mailing lists.
 
Thanks leebrown66 and SirDice for your response.. I will post this question on the mailing-list.
 
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