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| author | Chun-Chen TK Hsu <chunchenhsu@google.com> | 2019-09-13 12:25:18 +0800 |
|---|---|---|
| committer | Chun-Chen TK Hsu <chunchenhsu@google.com> | 2019-11-01 09:25:32 +0000 |
| commit | 0464696e29c1f8fc726a5aeb7522859a1f6b1379 (patch) | |
| tree | ea7689be6326a6709bb1a4c0a4276e4621fe7d1f | |
| parent | 1577428e5c3c0b9a0057502d4f51343e304b2af0 (diff) | |
| download | gem5-0464696e29c1f8fc726a5aeb7522859a1f6b1379.tar.xz | |
config: Add --kernel-cmd option in fs_bigLITTLE.py
Allow users to specify their custom Linux kernel command.
Change-Id: I1e88523c918369ea5dd86c088eca82471663e76a
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/20900
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
Maintainer: Jason Lowe-Power <jason@lowepower.com>
| -rw-r--r-- | configs/example/arm/fs_bigLITTLE.py | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/configs/example/arm/fs_bigLITTLE.py b/configs/example/arm/fs_bigLITTLE.py index 01619586f..378ac0d03 100644 --- a/configs/example/arm/fs_bigLITTLE.py +++ b/configs/example/arm/fs_bigLITTLE.py @@ -196,6 +196,8 @@ def addOptions(parser): "Default: %(default)s") parser.add_argument("--mem-size", type=str, default=default_mem_size, help="System memory size") + parser.add_argument("--kernel-cmd", type=str, default=None, + help="Custom Linux kernel command") parser.add_argument("-P", "--param", action="append", default=[], help="Set a SimObject parameter relative to the root node. " "An extended Python multi range slicing syntax can be used " @@ -233,7 +235,10 @@ def build(options): mem_size=options.mem_size) root.system = system - system.boot_osflags = " ".join(kernel_cmd) + if options.kernel_cmd: + system.boot_osflags = options.kernel_cmd + else: + system.boot_osflags = " ".join(kernel_cmd) if options.big_cpus + options.little_cpus == 0: m5.util.panic("Empty CPU clusters") |