Re: [Qemu-devel] [PATCH] i386: Disable OSPKE on CPU model definitions

2019-03-21 Thread Robert Hoo
On Tue, 2019-03-19 at 17:05 -0300, Eduardo Habkost wrote: > Currently, the Cascadelake-Server, Icelake-Client, and > Icelake-Server are always generating the following warning: > >   qemu-system-x86_64: warning: \ > host doesn't support requested feature: CPUID.07H:ECX [bit 4] > > This happen

Re: [Qemu-devel] [PATCH] i386: Disable OSPKE on CPU model definitions

2019-03-19 Thread Richard Henderson
On 3/19/19 1:05 PM, Eduardo Habkost wrote: > Currently, the Cascadelake-Server, Icelake-Client, and > Icelake-Server are always generating the following warning: > > qemu-system-x86_64: warning: \ > host doesn't support requested feature: CPUID.07H:ECX [bit 4] > > This happens because OSPKE

[Qemu-devel] [PATCH] i386: Disable OSPKE on CPU model definitions

2019-03-19 Thread Eduardo Habkost
Currently, the Cascadelake-Server, Icelake-Client, and Icelake-Server are always generating the following warning: qemu-system-x86_64: warning: \ host doesn't support requested feature: CPUID.07H:ECX [bit 4] This happens because OSPKE was never returned by GET_SUPPORTED_CPUID or x86_cpu_get