On Mon, 07 Oct 2024 18:16:25 -0500 ira.we...@intel.com wrote: > From: Navneet Singh <navneet.si...@intel.com> > > Dynamic Capacity Devices (DCD) support extent change notifications > through the event log mechanism. The interrupt mailbox commands were > extended in CXL 3.1 to support these notifications. Firmware can't > configure DCD events to be FW controlled but can retain control of > memory events. > > Configure DCD event log interrupts on devices supporting dynamic > capacity. Disable DCD if interrupts are not supported. > > Care is taken to preserve the interrupt policy set by the FW if FW first > has been selected by the BIOS. > > Signed-off-by: Navneet Singh <navneet.si...@intel.com> > Co-developed-by: Ira Weiny <ira.we...@intel.com> > Signed-off-by: Ira Weiny <ira.we...@intel.com> Ah. I was wondering why policy needed to be initialize to zero outside this call. Maybe moving it in here with a memset() would be cleaner.
Either way Reviewed-by: Jonathan Cameron <jonathan.came...@huawei.com>
