On Thu, Aug 02, 2018 at 11:12:56AM +0100, Leif Lindholm wrote:
On Thu, Aug 02, 2018 at 09:46:13AM +0800, Ming wrote:
I am sorry for the first issue, the modify FIRMWARE_VER patch is add alone just befor send out the patchset.
For generating acpi table, I use acpica-tools 20180508 version and it works. I think acpica-tools are not backward compatibility and confused about acpica-tools.
Yes, it's a real pain. We used to have lots of issues with this, but the last couple of years have been less bad. Some platforms moved from .asl to .aslc to get around this.
I can confirm using 20180508 version resolves this issue. And that 20180629 does not work :( Unfortunately that won't currently work with our AMD overdrive platforms. But we'll have to live with that for now.
This sounds like a bug in IORT support in acpica tools as it works for other tables.
Graeme