On Tue, Jan 18, 2022 at 02:01:45PM -0600, Bjorn Helgaas wrote: > Haha :) I was hoping not to touch it myself because I think this > whole stolen memory thing is kind of nasty. It's not clear to me why > we need it at all, or why we have to keep all this device-specific > logic in the kernel, or why it has to be an early quirk as opposed to > a regular PCI quirk. We had a thread [1] about it a while ago but I > don't think anything got resolved. /me goes and skims over it. OMG, what a mess. And OEM BIOS is involved. Makes me wanna run away screaming. > But to try to make forward progress, I applied patch 1/5 (actually, > the updated one from [2]) to my pci/misc branch with the updated > commit log and code comments below. Yap. And if that stops the continuous stream of new-platform-addition patches, even better. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette