On Tue, Jun 8, 2021 at 8:13 PM Dan Williams <dan.j.williams@xxxxxxxxx> wrote: > > On Mon, Jun 7, 2021 at 10:03 AM Dan Williams <dan.j.williams@xxxxxxxxx> wrote: > > > > On Mon, Jun 7, 2021 at 5:26 AM Rafael J. Wysocki <rafael@xxxxxxxxxx> wrote: > > > > > > On Sun, Jun 6, 2021 at 8:05 AM Dan Williams <dan.j.williams@xxxxxxxxx> wrote: > > > > > > > > The recently released CXL specification change (ECN) for the CXL Fixed > > > > Memory Window Structure (CFMWS) extension to the CXL Early Discovery > > > > Table (CEDT) enables a large amount of functionality. It defines the > > > > root of a CXL memory topology and is needed for all OS flows for CXL > > > > provisioning CXL memory expanders. For ease of merging and tree > > > > management add the new ACPI definition locally (drivers/cxl/acpi.h) in > > > > such a way that they will not collide with the eventual arrival of the > > > > definitions through the ACPICA project to their final location > > > > (drivers/acpi/actbl1.h). > > > > > > I've just applied the ACPICA series including this change which can be > > > made available as a forward-only branch in my tree, if that helps. > > > > Yes, please, that would be my preference. When I created this patch > > the concern was that a stable branch was possibly weeks away. > > Rafael, I see "4a2c1dcfaf59 ACPICA: Add the CFMWS structure definition > to the CEDT table" in your tree, I can safely assume that commit will > not rebase at this point? Yes, please. > I'll likely rewind your acpica branch to > that point and merge there to avoid carrying any unrelated follow-on > commits. Sure.
