blob: 70bbe82b771e3bd72823b0b2bb3497079bf70c43 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
|
.. SPDX-License-Identifier: BSD-3-Clause
Copyright(c) 2018 Intel Corporation.
Compression Device Supported Functionality Matrices
===================================================
Supported Feature Flags
-----------------------
.. _table_compression_pmd_features:
.. include:: overview_feature_table.txt
.. Note::
- "Pass-through" feature flag refers to the ability of the PMD
to let input buffers pass-through it, copying the input to the output,
without making any modifications to it (no compression done).
- "OOP SGL In SGL Out" feature flag stands for
"Out-of-place Scatter-gather list Input, Scatter-gater list Output",
which means PMD supports different scatter-gather styled input and output buffers
(i.e. both can consists of multiple segments).
- "OOP SGL In LB Out" feature flag stands for
"Out-of-place Scatter-gather list Input, Linear Buffers Output",
which means PMD supports input from scatter-gathered styled buffers, outputting linear buffers
(i.e. single segment).
- "OOP LB In SGL Out" feature flag stands for
"Out-of-place Linear Buffers Input, Scatter-gather list Output",
which means PMD supports input from linear buffer, outputting scatter-gathered styled buffers.
|
