diff options
Diffstat (limited to 'meta-amd-bsp/conf/machine/include/tune-zen2.inc')
| -rw-r--r-- | meta-amd-bsp/conf/machine/include/tune-zen2.inc | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/meta-amd-bsp/conf/machine/include/tune-zen2.inc b/meta-amd-bsp/conf/machine/include/tune-zen2.inc new file mode 100644 index 00000000..64666204 --- /dev/null +++ b/meta-amd-bsp/conf/machine/include/tune-zen2.inc @@ -0,0 +1,19 @@ +DEFAULTTUNE ?= "zen2" + +require conf/machine/include/tune-zen1.inc + +TUNEVALID[zen2] = "Enable AMD x86 (64 bit) Zen 2 Core Architecture specific optimizations" +TUNECONFLICTS[zen2] = "m32 mx32" + +TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'zen2', ' -march=znver2', '', d)}" +MACHINEOVERRIDES =. "${@bb.utils.contains('TUNE_FEATURES', 'zen2', 'zen2:', '', d)}" + +AVAILTUNES += "zen2" +TUNE_FEATURES:tune-zen2 = "${TUNE_FEATURES:tune-x86-64} zen2" +TUNE_PKGARCH:tune-zen2 = "zen2" +PACKAGE_EXTRA_ARCHS:tune-zen2 = "${PACKAGE_EXTRA_ARCHS:tune-zen1} zen2" +BASE_LIB:tune-zen2 = "lib64" + +# user mode qemu doesn't support zen2 +MACHINE_FEATURES_BACKFILL_CONSIDERED:append = " ${@bb.utils.contains('TUNE_FEATURES', 'zen2', 'qemu-usermode', '', d)}" + |