Lines Matching +full:multi +full:- +full:protocol
1 .. SPDX-License-Identifier: GPL-2.0
9 <https://computeexpresslink.org/cxl-specification-landing-page>`_ that
14 <https://lore.kernel.org/linux-cxl/?q=s%3APULL+s%3ACXL+tc%3Atorvalds+NOT+s%3ARe>`_,
20 the change-history of this document provides an overview summary of the
25 - [3] Mature: Work in this area is complete and no changes on the horizon.
29 - [2] Stabilizing: Major functionality operational, common cases are
32 - [1] Initial: Capability that has exited the Proof of Concept phase, but
36 - [0] Known gap: Feature is on a medium to long term horizon to
39 the linux-cxl@vger.kernel.org community has started to look at it.
41 - X: Out of scope for kernel enabling, or kernel enabling not required
47 --------------------------
54 * [0] :ref:`Extended-linear memory-side cache <extended-linear>`
55 * [0] Low Memory-hole
56 * [0] Hetero-interleave
60 * [0] CXL register enumeration link-up dependency
70 * [1] CDAT to Core-mm integration
83 * [0] :ref:`RCH link status <rch-link-status>`
84 * [0] Fabrics / G-FAM (chapter 7)
89 ---
96 * [1] Endpoint protocol errors (OS)
97 * [1] Endpoint protocol errors (FFM)
98 * [0] Switch protocol errors (OS)
99 * [1] Switch protocol errors (FFM)
100 * [2] DPA->HPA Address translation
121 ----------------
125 * [1] :ref:`Background commands <background-commands>`
129 * [0] CEL-only-validation Passthrough
137 ---
142 --------
144 * [X] CXL Trusted Execution Environment Security Protocol (TSP)
147 Memory-pooling
148 --------------
153 Multi-host sharing
154 ------------------
159 Multi-host memory
160 -----------------
166 -----------
168 * [0] Accelerator memory enumeration HDM-D (CXL 1.1/2.0 Type-2)
169 * [0] Accelerator memory enumeration HDM-DB (CXL 3.0 Type-2)
174 -----------------
176 * [0] HPA->DPA Address translation (need xormaps export solution)
181 .. _extended-linear:
183 * **Extended-linear memory-side cache**: An HMAT proposal to enumerate the presence of a
184 memory-side cache where the cache capacity extends the SRAT address
186 …<https://lore.kernel.org/linux-cxl/6650e4f835a0e_195e294a8@dwillia2-mobl3.amr.corp.intel.com.notmu…
189 .. _rch-link-status:
195 .. _background-commands:
200 <http://lore.kernel.org/r/66035c2e8ba17_770232948b@dwillia2-xfh.jf.intel.com.notmuch>`_