Re: [PATCH 2/3] x86/cpu: Describe hybrid CPUs in cpuinfo_x86

2020-10-02 Thread Ricardo Neri
On Fri, Oct 02, 2020 at 11:03:06PM +0200, Borislav Petkov wrote: > On Fri, Oct 02, 2020 at 02:02:31PM -0700, Ricardo Neri wrote: > > What about patches 1 and 3? Should I resubmit the series with only > > those? > > Why would you need to resubmit? They're good to go as is, AFAICT. Thanks for clari

Re: [PATCH 2/3] x86/cpu: Describe hybrid CPUs in cpuinfo_x86

2020-10-02 Thread Borislav Petkov
On Fri, Oct 02, 2020 at 02:02:31PM -0700, Ricardo Neri wrote: > What about patches 1 and 3? Should I resubmit the series with only > those? Why would you need to resubmit? They're good to go as is, AFAICT. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette

Re: [PATCH 2/3] x86/cpu: Describe hybrid CPUs in cpuinfo_x86

2020-10-02 Thread Ricardo Neri
On Fri, Oct 02, 2020 at 10:34:52PM +0200, Borislav Petkov wrote: > On Fri, Oct 02, 2020 at 01:19:30PM -0700, Ricardo Neri wrote: > > diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c > > index 35ad8480c464..0778b3ad26b3 100644 > > --- a/arch/x86/kernel/cpu/common.c > > +++ b/

Re: [PATCH 2/3] x86/cpu: Describe hybrid CPUs in cpuinfo_x86

2020-10-02 Thread Borislav Petkov
On Fri, Oct 02, 2020 at 01:19:30PM -0700, Ricardo Neri wrote: > diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c > index 35ad8480c464..0778b3ad26b3 100644 > --- a/arch/x86/kernel/cpu/common.c > +++ b/arch/x86/kernel/cpu/common.c > @@ -932,6 +932,11 @@ void get_cpu_cap(struct

[PATCH 2/3] x86/cpu: Describe hybrid CPUs in cpuinfo_x86

2020-10-02 Thread Ricardo Neri
When Linux runs on Intel hybrid parts (i.e., having more than one type of CPU in the same package), subsystems that deal with specific CPU features may need to know the type of CPU in which they run. Instead of having each subsystem to inspect CPUID leaves on its own, add a new member to cpuinfo_x8