()
| 97 | return True |
| 98 | |
| 99 | def GetCPUFeaturesVersion(): |
| 100 | global _ArchVersion |
| 101 | |
| 102 | # Also LOR but kernel doesn't expose this |
| 103 | v8_1Mandatory = ["atomics", "asimdrdm", "crc32"] |
| 104 | v8_2Mandatory = v8_1Mandatory + ["dcpop"] |
| 105 | v8_3Mandatory = v8_2Mandatory + ["fcma", "jscvt", "lrcpc", "paca", "pacg"] |
| 106 | v8_4Mandatory = v8_3Mandatory + ["asimddp", "flagm", "ilrcpc", "uscat"] |
| 107 | |
| 108 | # fphp asimdhp asimddp |
| 109 | |
| 110 | if _ArchVersion == None: |
| 111 | File = open("/proc/cpuinfo", "r") |
| 112 | Lines = File.readlines() |
| 113 | File.close() |
| 114 | |
| 115 | # Minimum spec is ARMv8.0 |
| 116 | _ArchVersion = "8.0" |
| 117 | for Line in Lines: |
| 118 | if "Features" in Line: |
| 119 | Features = Line.split(":")[1].strip().split(" ") |
| 120 | |
| 121 | # We don't care beyond 8.4 right now |
| 122 | if ListContainsRequired(Features, v8_4Mandatory): |
| 123 | _ArchVersion = "8.4" |
| 124 | elif ListContainsRequired(Features, v8_3Mandatory): |
| 125 | _ArchVersion = "8.3" |
| 126 | elif ListContainsRequired(Features, v8_2Mandatory): |
| 127 | _ArchVersion = "8.2" |
| 128 | elif ListContainsRequired(Features, v8_1Mandatory): |
| 129 | _ArchVersion = "8.1" |
| 130 | break; |
| 131 | |
| 132 | return _ArchVersion |
| 133 | |
| 134 | _PPAInstalled = None |
| 135 | FEXPPA_REGEX = r".*\/fex-emu\/fex\/ubuntu$" |
no test coverage detected