Re: [PATCH] PCI: Use minimum window alignment when calculating memory window size

On Mon, Aug 12, 2019 at 05:41:44PM +0300, Mika Westerberg wrote: > There is an issue in Linux PCI resource allocation that if we remove an > existing device that was initially configured by the BIOS and then issue > rescan, it will not fit in to the memory space allocated by the BIOS > even if it o

[PATCH] PCI: Use minimum window alignment when calculating memory window size

There is an issue in Linux PCI resource allocation that if we remove an existing device that was initially configured by the BIOS and then issue rescan, it will not fit in to the memory space allocated by the BIOS even if it originally it fit there just fine. The system in question is just a regul