Re: [PATCH v3 16/25] cxl/mem: Configure dynamic capacity interrupts

2024-09-03 Thread Li, Ming4
On 8/16/2024 10:44 PM, ira.we...@intel.com wrote: > From: Navneet Singh > > 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 D

Re: [PATCH v3 16/25] cxl/mem: Configure dynamic capacity interrupts

2024-08-23 Thread Jonathan Cameron
On Fri, 16 Aug 2024 09:44:24 -0500 ira.we...@intel.com wrote: > From: Navneet Singh > > 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

Re: [PATCH v3 16/25] cxl/mem: Configure dynamic capacity interrupts

2024-08-16 Thread Dave Jiang
On 8/16/24 7:44 AM, ira.we...@intel.com wrote: > From: Navneet Singh > > 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

[PATCH v3 16/25] cxl/mem: Configure dynamic capacity interrupts

2024-08-16 Thread ira . weiny
From: Navneet Singh 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 memor