Re: [Qemu-devel] [RFC PATCH 0/7] qemu: CCIX pcie config space emulation

2019-08-19 Thread Jonathan Cameron
On Fri, 16 Aug 2019 13:59:02 +0100 Peter Maydell wrote: > On Tue, 25 Jun 2019 at 12:28, Jonathan Cameron > wrote: > > > > CCIX topologies are 'layered' on top of PCIe tree topologies. > > This is done primarily by allowing a single CCIX device to appear as > > multiple disjoint nodes in the

Re: [Qemu-devel] [RFC PATCH 0/7] qemu: CCIX pcie config space emulation

2019-08-16 Thread Peter Maydell
On Tue, 25 Jun 2019 at 12:28, Jonathan Cameron wrote: > > CCIX topologies are 'layered' on top of PCIe tree topologies. > This is done primarily by allowing a single CCIX device to appear as > multiple disjoint nodes in the PCIe tree. > This patch is being distributed by the CCIX Consortium,

Re: [Qemu-devel] [RFC PATCH 0/7] qemu: CCIX pcie config space emulation

2019-08-06 Thread Jonathan Cameron
For reference alongside this patch set. Evaluation version of the CCIX 1.0a base specification now available, (though there is a form to complete and license agreement).. https://www.ccixconsortium.com/ccix-library/download-form/ Thanks, Jonathan On Tue, 25 Jun 2019 19:27:45 +0800 Jonathan

[Qemu-devel] [RFC PATCH 0/7] qemu: CCIX pcie config space emulation

2019-06-25 Thread Jonathan Cameron
CCIX topologies are 'layered' on top of PCIe tree topologies. This is done primarily by allowing a single CCIX device to appear as multiple disjoint nodes in the PCIe tree. This layering is described via extensive PCIe DVSEC extended capabilities in PCIe config space across all the functions that