[PATCH v2] tune-core2: Update qemu cpu to supported model

[PATCH v2] tune-core2: Update qemu cpu to supported model

[simone.p.weiss]

From: Simone Weiß <simone.p.weiss@posteo.com>

Fixes [YOCTO #12388]

QEMUs documentation does recommend to not use n270 and core2duo as
an argument to -cpu anymore. See also the QEMU documentation for this at
[0].
Update therefore the QEMU cpu option for the core2duo tune to Nehalam.
Tested it locally with QEMU and KVM.

[0]: https://qemu-project.gitlab.io/qemu/system/qemu-cpu-models.html#other-non-recommended-x86-cpus

Signed-off-by: Simone Weiß <simone.p.weiss@posteo.com>
---
 meta/conf/machine/include/x86/tune-core2.inc | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/meta/conf/machine/include/x86/tune-core2.inc b/meta/conf/machine/include/x86/tune-core2.inc
index 97b7c1b188..082fd4efc3 100644
--- a/meta/conf/machine/include/x86/tune-core2.inc
+++ b/meta/conf/machine/include/x86/tune-core2.inc
@@ -21,18 +21,18 @@ TUNE_FEATURES:tune-core2-32 = "${TUNE_FEATURES:tune-x86} core2"
 BASE_LIB:tune-core2-32 = "lib"
 TUNE_PKGARCH:tune-core2-32 = "core2-32"
 PACKAGE_EXTRA_ARCHS:tune-core2-32 = "${PACKAGE_EXTRA_ARCHS:tune-i686} core2-32"
-QEMU_EXTRAOPTIONS_core2-32 = " -cpu n270"
+QEMU_EXTRAOPTIONS_core2-32 = " -cpu Nehalem,check=false"
 
 AVAILTUNES += "core2-64"
 TUNE_FEATURES:tune-core2-64 = "${TUNE_FEATURES:tune-x86-64} core2"
 BASE_LIB:tune-core2-64 = "lib64"
 TUNE_PKGARCH:tune-core2-64 = "core2-64"
 PACKAGE_EXTRA_ARCHS:tune-core2-64 = "${PACKAGE_EXTRA_ARCHS:tune-x86-64} core2-64"
-QEMU_EXTRAOPTIONS_core2-64 = " -cpu core2duo"
+QEMU_EXTRAOPTIONS_core2-64 = " -cpu Nehalem,check=false"
 
 AVAILTUNES += "core2-64-x32"
 TUNE_FEATURES:tune-core2-64-x32 = "${TUNE_FEATURES:tune-x86-64-x32} core2"
 BASE_LIB:tune-core2-64-x32 = "libx32"
 TUNE_PKGARCH:tune-core2-64-x32 = "core2-64-x32"
 PACKAGE_EXTRA_ARCHS:tune-core2-64-x32 = "${PACKAGE_EXTRA_ARCHS:tune-x86-64-x32} core2-64-x32"
-QEMU_EXTRAOPTIONS_core2-64-x32 = " -cpu core2duo"
+QEMU_EXTRAOPTIONS_core2-64-x32 = " -cpu Nehalem,check=false"
-- 
2.39.2

Re: [PATCH v2] tune-core2: Update qemu cpu to supported model

[Simone Weiß]

References are now added, as requested in v2. Is more still missing?

Re: [OE-core] [PATCH v2] tune-core2: Update qemu cpu to supported model

[Khem Raj]

On Wed, Jan 24, 2024 at 10:10 PM Simone Weiß <simone.p.weiss@posteo.com> wrote:
>
> References are now added, as requested in v2. Is more still missing?

We do not send explicit notification on patches being accepted,
Usually we comment on the patch if there is some
improvement needed. So its good to check master branch or master-next
and poky-contrib/abelloni/master-next during staging
for status of the patch

This one is already applied to master see [1]

[1] https://git.yoctoproject.org/poky-contrib/commit/?h=abelloni/master-next&id=97fd704adcfcad439c5e4af390916434da07da98

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