| 1 | /* |
| 2 | * ARM SSE (Subsystems for Embedded): IoTKit, SSE-200 |
| 3 | * |
| 4 | * Copyright (c) 2020 Linaro Limited |
| 5 | * Written by Peter Maydell |
| 6 | * |
| 7 | * This program is free software; you can redistribute it and/or modify |
| 8 | * it under the terms of the GNU General Public License version 2 or |
| 9 | * (at your option) any later version. |
| 10 | */ |
| 11 | |
| 12 | #ifndef ARMSSE_VERSION_H |
| 13 | #define ARMSSE_VERSION_H |
| 14 | |
| 15 | |
| 16 | /* |
| 17 | * Define an enumeration of the possible values of the sse-version |
| 18 | * property implemented by various sub-devices of the SSE, and |
| 19 | * a validation function that checks that a valid value has been passed. |
| 20 | * These are arbitrary QEMU-internal values (nobody should be creating |
| 21 | * the sub-devices of the SSE except for the SSE object itself), but |
| 22 | * we pick obvious numbers for the benefit of people debugging with gdb. |
| 23 | */ |
| 24 | enum { |
| 25 | ARMSSE_IOTKIT = 0, |
| 26 | ARMSSE_SSE200 = 200, |
| 27 | ARMSSE_SSE300 = 300, |
| 28 | ARMSSE_SSE310 = 310 |
| 29 | }; |
| 30 | |
| 31 | static inline bool armsse_version_valid(uint32_t sse_version) |
| 32 | { |
| 33 | switch (sse_version) { |
| 34 | case ARMSSE_IOTKIT: |
| 35 | case ARMSSE_SSE200: |
| 36 | case ARMSSE_SSE300: |
| 37 | case ARMSSE_SSE310: |
| 38 | return true; |
| 39 | default: |
| 40 | return false; |
| 41 | } |
| 42 | } |
| 43 | |
| 44 | #endif |