Re: [RFC PATCH 04/25] hw/cxl/device: Introduce a CXL device (8.2.8)

2020-11-17 Thread Jonathan Cameron
On Mon, 16 Nov 2020 13:11:16 -0800 Ben Widawsky wrote: > On 20-11-16 13:07:56, Jonathan Cameron wrote: > > On Tue, 10 Nov 2020 21:47:03 -0800 > > Ben Widawsky wrote: > > > > > A CXL device is a type of CXL component. Conceptually, a CXL device > > > would be a leaf node in a CXL topology.

Re: [RFC PATCH 04/25] hw/cxl/device: Introduce a CXL device (8.2.8)

2020-11-16 Thread Ben Widawsky
On 20-11-16 13:07:56, Jonathan Cameron wrote: > On Tue, 10 Nov 2020 21:47:03 -0800 > Ben Widawsky wrote: > > > A CXL device is a type of CXL component. Conceptually, a CXL device > > would be a leaf node in a CXL topology. From an emulation perspective, > > CXL devices are the most complex and

Re: [RFC PATCH 04/25] hw/cxl/device: Introduce a CXL device (8.2.8)

2020-11-16 Thread Jonathan Cameron
On Tue, 10 Nov 2020 21:47:03 -0800 Ben Widawsky wrote: > A CXL device is a type of CXL component. Conceptually, a CXL device > would be a leaf node in a CXL topology. From an emulation perspective, > CXL devices are the most complex and so the actual implementation is > reserved for discrete

[RFC PATCH 04/25] hw/cxl/device: Introduce a CXL device (8.2.8)

2020-11-10 Thread Ben Widawsky
A CXL device is a type of CXL component. Conceptually, a CXL device would be a leaf node in a CXL topology. From an emulation perspective, CXL devices are the most complex and so the actual implementation is reserved for discrete commits. This new device type is specifically catered towards the