Re: [PATCH] x86/cpu: Enable cpuid instruction on Cyrix 6x86/6x86L processors

2018-09-20 Thread Andy Lutomirski
On Thu, Sep 20, 2018 at 1:45 PM Matthew Whitehead wrote: > > On power up, the cpuid instruction is disabled on Cyrix 6x86 and 6x86L > processors and it needs to be enabled. There is code to do this, but it > does not work because it uses the broken {set,get}Cx86_old() macros. > > There are

Re: [PATCH] x86/cpu: Enable cpuid instruction on Cyrix 6x86/6x86L processors

2018-09-20 Thread Andy Lutomirski
On Thu, Sep 20, 2018 at 1:45 PM Matthew Whitehead wrote: > > On power up, the cpuid instruction is disabled on Cyrix 6x86 and 6x86L > processors and it needs to be enabled. There is code to do this, but it > does not work because it uses the broken {set,get}Cx86_old() macros. > > There are

[PATCH] x86/cpu: Enable cpuid instruction on Cyrix 6x86/6x86L processors

2018-09-20 Thread Matthew Whitehead
On power up, the cpuid instruction is disabled on Cyrix 6x86 and 6x86L processors and it needs to be enabled. There is code to do this, but it does not work because it uses the broken {set,get}Cx86_old() macros. There are comments in processor-cyrix.h advising you to _not_ make calls using the

[PATCH] x86/cpu: Enable cpuid instruction on Cyrix 6x86/6x86L processors

2018-09-20 Thread Matthew Whitehead
On power up, the cpuid instruction is disabled on Cyrix 6x86 and 6x86L processors and it needs to be enabled. There is code to do this, but it does not work because it uses the broken {set,get}Cx86_old() macros. There are comments in processor-cyrix.h advising you to _not_ make calls using the