Re: [meta-intel] [PATCH] tune-skylake.inc: Improve handling the newly introduced skylake tune.

2019-08-27 Thread Mittal, Anuj
On Mon, 2019-08-26 at 23:55 -0700, Alejandro Enedino Hernandez Samaniego wrote: > what I can do is send a v2 on which we keep the > MACHINE_FEATURES_remove = "qemu-usermode", that way, we keep it as > default, but, we let the users enable other build components if they > decide to by simply

Re: [meta-intel] [PATCH] tune-skylake.inc: Improve handling the newly introduced skylake tune.

2019-08-27 Thread Alejandro Enedino Hernandez Samaniego
Hey Anuj, On Mon, Aug 26, 2019 at 8:04 PM Mittal, Anuj wrote: > Hi Alejandro > > Thank you for the patch. I have a couple of comments: > > On Thu, 2019-08-22 at 01:47 -0700, Alejandro Enedino Hernandez > Samaniego wrote: > > The skylake tune introduced on 04510bfa > > > > Currently disables

Re: [meta-intel] [PATCH] tune-skylake.inc: Improve handling the newly introduced skylake tune.

2019-08-26 Thread Mittal, Anuj
Hi Alejandro Thank you for the patch. I have a couple of comments: On Thu, 2019-08-22 at 01:47 -0700, Alejandro Enedino Hernandez Samaniego wrote: > The skylake tune introduced on 04510bfa > > Currently disables qemu-usermode by default, due to the lack > of support from QEMU to several of the

[meta-intel] [PATCH] tune-skylake.inc: Improve handling the newly introduced skylake tune.

2019-08-22 Thread Alejandro Enedino Hernandez Samaniego
The skylake tune introduced on 04510bfa Currently disables qemu-usermode by default, due to the lack of support from QEMU to several of the Intel instruction set extensions introduced within the few latest generations of CPU architectures (e.g. QEMU does not support avx2) While there is a good