diff options
Diffstat (limited to 'meta-amd-bsp/conf/machine/include/tune-zen1.inc')
| -rw-r--r-- | meta-amd-bsp/conf/machine/include/tune-zen1.inc | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/meta-amd-bsp/conf/machine/include/tune-zen1.inc b/meta-amd-bsp/conf/machine/include/tune-zen1.inc new file mode 100644 index 00000000..3dd48f7b --- /dev/null +++ b/meta-amd-bsp/conf/machine/include/tune-zen1.inc @@ -0,0 +1,18 @@ +DEFAULTTUNE ?= "zen1" + +require conf/machine/include/x86/arch-x86.inc + +TUNEVALID[zen1] = "Enable AMD x86 (64 bit) Zen 1 Core Architecture specific optimizations" +TUNECONFLICTS[zen1] = "m32 mx32" + +TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'zen1', ' -march=znver1', '', d)}" +MACHINEOVERRIDES =. "${@bb.utils.contains('TUNE_FEATURES', 'zen1', 'zen1:', '', d)}" + +AVAILTUNES += "zen1" +TUNE_FEATURES:tune-zen1 = "${TUNE_FEATURES:tune-x86-64} zen1" +TUNE_PKGARCH:tune-zen1 = "zen1" +PACKAGE_EXTRA_ARCHS:tune-zen1 = "${PACKAGE_EXTRA_ARCHS:tune-x86-64} zen1" +BASE_LIB:tune-zen1 = "lib64" + +# user mode qemu doesn't support zen1 +MACHINE_FEATURES_BACKFILL_CONSIDERED:append = " ${@bb.utils.contains('TUNE_FEATURES', 'zen1', 'qemu-usermode', '', d)}" |