On Fri, Mar 6, 2026 at 7:23 AM Marek Marczykowski-Górecki < [email protected]> wrote:
> On Fri, Mar 06, 2026 at 12:48:09AM +0530, Soumyajyotii Ssarkar wrote: > > Now that BGRT images are preserved during EFI boot (via > > EfiACPIReclaimMemory allocation), the invalidation code in > > acpi_parse_bgrt() is no longer needed. The BGRT table remains > > valid throughout boot. > > > > This removes the code that was marking BGRT invalid when the > > image memory was detected as unavailable, which was causing > > ACPI warnings in Linux dom0. > > When preserving failed for any reason, or when it was disabled (the next > patch), the entry still should be invalidated. In fact, the check here > for RAM_TYPE_CONVENTIONAL may already disable invalidation when it got > preserved? > > -- > Best Regards, > Marek Marczykowski-Górecki > Invisible Things Lab > I could move forward with dropping the [PATCH 2/3]. And adapt the other patches accordingly. This would serve as a safety net in case the preservation fails for any reason. Would that be a valid approach? Thank You, Soumyajyotii Ssarkar
