reserve-mem.yaml

 1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
 2%YAML 1.2
 3---
 4title: Memblock reserved memory regions
 5
 6maintainers:
 7  - Mike Rapoport <rppt@kernel.org>
 8
 9description: |
10  Memblock can serialize its current memory reservations created with
11  reserve_mem command line option across kexec through KHO.
12  This object describes each such region.
13
14properties:
15  compatible:
16    enum:
17      - reserve-mem-v1
18
19  start:
20    description: |
21      physical address (u64) of the reserved memory region.
22
23  size:
24    description: |
25      size (u64) of the reserved memory region.
26
27required:
28  - compatible
29  - start
30  - size
31
32additionalProperties: false
33
34examples:
35  - |
36    n1 {
37      compatible = "reserve-mem-v1";
38      start = <0xc06b 0x4000000>;
39      size = <0x04 0x00>;
40    };