Re: [PATCH] nfit: skip region registration for incomplete control regions

2018-03-22 Thread Kani, Toshi
On Wed, 2018-03-21 at 21:42 -0700, Dan Williams wrote: > Per the ACPI specification the only functional purpose for a DIMM > Control Region to be mapped into the system physical address space, from > an OSPM perspective, is to support block-apertures. However, there are > some BIOSen that publish D

[PATCH] nfit: skip region registration for incomplete control regions

2018-03-21 Thread Dan Williams
Per the ACPI specification the only functional purpose for a DIMM Control Region to be mapped into the system physical address space, from an OSPM perspective, is to support block-apertures. However, there are some BIOSen that publish DIMM Control Region SPA entries for pre-boot environment consump