Re: [PATCH 5/5] cxl/vendor: SK hynix Niagara Multi-Headed SLD Device

2023-09-12 Thread Jonathan Cameron via
On Tue, 5 Sep 2023 12:04:29 -0400 Gregory Price wrote: > On Wed, Sep 06, 2023 at 02:04:45PM +0100, Jonathan Cameron wrote: > > On Thu, 31 Aug 2023 21:29:14 -0400 > > Gregory Price wrote: > > > > Hi Gregory, > > > > Some comments inline, but I'm happy to add this to my staging tree in the > >

Re: [PATCH 5/5] cxl/vendor: SK hynix Niagara Multi-Headed SLD Device

2023-09-06 Thread Gregory Price
On Wed, Sep 06, 2023 at 02:04:45PM +0100, Jonathan Cameron wrote: > On Thu, 31 Aug 2023 21:29:14 -0400 > Gregory Price wrote: > > Hi Gregory, > > Some comments inline, but I'm happy to add this to my staging tree in the > meantime > as it stands (might be a few days until I push a new branch th

Re: [PATCH 5/5] cxl/vendor: SK hynix Niagara Multi-Headed SLD Device

2023-09-06 Thread Jonathan Cameron via
On Thu, 31 Aug 2023 21:29:14 -0400 Gregory Price wrote: > Create a new device to emulate the SK hynix Niagara MHSLD platform. > > This device has custom CCI commands that allow for applying isolation > to each memory block between hosts. This enables an early form of > dynamic capacity, whereby

[PATCH 5/5] cxl/vendor: SK hynix Niagara Multi-Headed SLD Device

2023-08-31 Thread Gregory Price
Create a new device to emulate the SK hynix Niagara MHSLD platform. This device has custom CCI commands that allow for applying isolation to each memory block between hosts. This enables an early form of dynamic capacity, whereby the NUMA node maps the entire region, but the host is responsible fo