Re: [RFC PATCH 0/6] QEMU CXL Provide mock CXL events and irq support

2022-10-11 Thread Ira Weiny
On Tue, Oct 11, 2022 at 10:40:06AM +0100, Jonathan Cameron wrote: > On Mon, 10 Oct 2022 15:29:38 -0700 > ira.we...@intel.com wrote: > > > From: Ira Weiny > > > > CXL Event records inform the OS of various CXL device events. Thus far CXL > > memory devices are emulated and therefore don't natura

Re: [RFC PATCH 0/6] QEMU CXL Provide mock CXL events and irq support

2022-10-11 Thread Jonathan Cameron via
On Mon, 10 Oct 2022 15:29:38 -0700 ira.we...@intel.com wrote: > From: Ira Weiny > > CXL Event records inform the OS of various CXL device events. Thus far CXL > memory devices are emulated and therefore don't naturally have events which > will occur. > > Add mock events and a HMP trigger mecha

Re: [RFC PATCH 0/6] QEMU CXL Provide mock CXL events and irq support

2022-10-10 Thread Ira Weiny
On Mon, Oct 10, 2022 at 03:29:38PM -0700, Ira wrote: > From: Ira Weiny > > CXL Event records inform the OS of various CXL device events. Thus far CXL > memory devices are emulated and therefore don't naturally have events which > will occur. > > Add mock events and a HMP trigger mechanism to fa

[RFC PATCH 0/6] QEMU CXL Provide mock CXL events and irq support

2022-10-10 Thread ira . weiny
From: Ira Weiny CXL Event records inform the OS of various CXL device events. Thus far CXL memory devices are emulated and therefore don't naturally have events which will occur. Add mock events and a HMP trigger mechanism to facilitate guest OS testing of event support. This support requires