RE: [PATCH 1/1] X86: Probe for PIC and set legacy_pic appropriately

2014-04-11 Thread KY Srinivasan
nonical.com; jasow...@redhat.com; t...@linutronix.de; > jbeul...@suse.com; b...@alien8.de > Cc: Thomas Gleixner > Subject: Re: [PATCH 1/1] X86: Probe for PIC and set legacy_pic appropriately > > On 04/11/2014 04:02 PM, K. Y. Srinivasan wrote: > > > > diff --git a/arch/x86/k

Re: [PATCH 1/1] X86: Probe for PIC and set legacy_pic appropriately

2014-04-11 Thread H. Peter Anvin
On 04/11/2014 04:02 PM, K. Y. Srinivasan wrote: > > diff --git a/arch/x86/kernel/i8259.c b/arch/x86/kernel/i8259.c > index 2e977b5..0a57a19 100644 > --- a/arch/x86/kernel/i8259.c > +++ b/arch/x86/kernel/i8259.c > @@ -299,11 +299,22 @@ static void unmask_8259A(void) > static void init_8259A(int

[PATCH 1/1] X86: Probe for PIC and set legacy_pic appropriately

2014-04-11 Thread K. Y. Srinivasan
Probe for the existance of legacy PIC, if one does not exist, use the null_legacy_pic. This patch implements the proposal put forth by H. Peter Anvin . Signed-off-by: K. Y. Srinivasan --- arch/x86/kernel/cpu/mshyperv.c |2 -- arch/x86/kernel/i8259.c| 11 +++ 2 files

[PATCH 1/1] X86: Probe for PIC and set legacy_pic appropriately

2014-04-11 Thread K. Y. Srinivasan
Probe for the existance of legacy PIC, if one does not exist, use the null_legacy_pic. This patch implements the proposal put forth by H. Peter Anvin h...@linux.intel.com. Signed-off-by: K. Y. Srinivasan k...@microsoft.com --- arch/x86/kernel/cpu/mshyperv.c |2 -- arch/x86/kernel/i8259.c

Re: [PATCH 1/1] X86: Probe for PIC and set legacy_pic appropriately

2014-04-11 Thread H. Peter Anvin
On 04/11/2014 04:02 PM, K. Y. Srinivasan wrote: diff --git a/arch/x86/kernel/i8259.c b/arch/x86/kernel/i8259.c index 2e977b5..0a57a19 100644 --- a/arch/x86/kernel/i8259.c +++ b/arch/x86/kernel/i8259.c @@ -299,11 +299,22 @@ static void unmask_8259A(void) static void init_8259A(int

RE: [PATCH 1/1] X86: Probe for PIC and set legacy_pic appropriately

2014-04-11 Thread KY Srinivasan
; t...@linutronix.de; jbeul...@suse.com; b...@alien8.de Cc: Thomas Gleixner Subject: Re: [PATCH 1/1] X86: Probe for PIC and set legacy_pic appropriately On 04/11/2014 04:02 PM, K. Y. Srinivasan wrote: diff --git a/arch/x86/kernel/i8259.c b/arch/x86/kernel/i8259.c index 2e977b5..0a57a19