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[PATCH] tune-x86-64-v3.inc: set QEMU_EXTRAOPTIONS like other tune-* files
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Martin Jansa
* use Skylake-Client to match QB_CPU_KVM as changed in:
https://git.openembedded.org/openembedded-core/commit/?id=6f2af1e5d1537b4d31e14946292bf58f0fd76fc9 * explicitly set -cpu instead of letting qemu to choose based on host cpu * check=false is still useful as e.g. on on AMD Threadripper 3970X: orc/0.4.33-r0 $ PSEUDO_UNLOAD=1 qemu-x86_64 -r 3.2.0 -cpu Skylake-Client -L recipe-sysroot -E LD_LIBRARY_PATH=recipe-sysroot//usr/lib:recipe-sysroot//lib orc/0.4.33-r0/build/meson-private/sanitycheckc_cross.exe qemu-x86_64: warning: TCG doesn't support requested feature: CPUID.01H:ECX.pcid [bit 17] qemu-x86_64: warning: TCG doesn't support requested feature: CPUID.01H:ECX.x2apic [bit 21] qemu-x86_64: warning: TCG doesn't support requested feature: CPUID.01H:ECX.tsc-deadline [bit 24] qemu-x86_64: warning: TCG doesn't support requested feature: CPUID.07H:EBX.hle [bit 4] qemu-x86_64: warning: TCG doesn't support requested feature: CPUID.07H:EBX.invpcid [bit 10] qemu-x86_64: warning: TCG doesn't support requested feature: CPUID.07H:EBX.rtm [bit 11] qemu-x86_64: warning: TCG doesn't support requested feature: CPUID.07H:EBX.rdseed [bit 18] qemu-x86_64: warning: TCG doesn't support requested feature: CPUID.80000001H:ECX.3dnowprefetch [bit 8] qemu-x86_64: warning: TCG doesn't support requested feature: CPUID.0DH:EAX.xsavec [bit 1] * if this still doesn't work for you on your host, you might need to downgrade DEFAULTTUNE to e.g. corei7-64 (all all the way back to core2-64), for more details see: https://www.openembedded.org/pipermail/openembedded-core/2018-April/150178.html * the leading space shouldn't be needed, I've kept it for consistency with other QEMU_EXTRAOPTIONS Signed-off-by: Martin Jansa <Martin.Jansa@...> --- meta/conf/machine/include/x86/tune-x86-64-v3.inc | 2 ++ 1 file changed, 2 insertions(+) diff --git a/meta/conf/machine/include/x86/tune-x86-64-v3.inc b/meta/conf/machine/include/x86/tune-x86-64-v3.inc index 267c12ff50..254f03c590 100644 --- a/meta/conf/machine/include/x86/tune-x86-64-v3.inc +++ b/meta/conf/machine/include/x86/tune-x86-64-v3.inc @@ -21,9 +21,11 @@ TUNE_FEATURES:tune-x86-64-v3 = "${TUNE_FEATURES:tune-x86-64} x86-64-v3" BASE_LIB:tune-x86-64-v3 = "lib64" TUNE_PKGARCH:tune-x86-64-v3 = "x86-64-v3" PACKAGE_EXTRA_ARCHS:tune-x86-64-v3 = "${PACKAGE_EXTRA_ARCHS:tune-corei7-64} x86-64-v3" +QEMU_EXTRAOPTIONS_x86-64-v3 = " -cpu Skylake-Client,check=false" AVAILTUNES += "x86-64-v3-x32" TUNE_FEATURES:tune-x86-64-v3-x32 = "${TUNE_FEATURES:tune-x86-64-x32} x86-64-v3" BASE_LIB:tune-x86-64-v3-x32 = "libx32" TUNE_PKGARCH:tune-x86-64-v3-x32 = "x86-64-v3-x32" PACKAGE_EXTRA_ARCHS:tune-x86-64-v3-x32 = "${PACKAGE_EXTRA_ARCHS:tune-corei7-64-x32} x86-64-v3-x32" +QEMU_EXTRAOPTIONS_x86-64-v3-x32 = " -cpu Skylake-Client,check=false" -- 2.39.0 |
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Martin Jansa
There is also separate issue that VirtualBox CPU doesn't support fma, f16c. e.g.: root@qemux86-64:~# mediaindexer Incompatible processor. This Qt build requires the following features: fma f16c There is 7 years old enhancement ticket for Virtualbox without any progress: https://www.virtualbox.org/ticket/15471 People who use VirtualBox to run qemux86-64 builds, should consider changing DEFAULTTUNE. On Sat, Jan 7, 2023 at 3:41 PM Martin Jansa via lists.openembedded.org <Martin.Jansa=gmail.com@...> wrote: * use Skylake-Client to match QB_CPU_KVM as changed in: |
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