Re: [PATCH 03/20] ARM64 / ACPI: Introduce the skeleton of _PDC related for ARM64

2014-01-24 Thread Hanjun Guo
Hi Catalin, On 2014年01月24日 02:03, Catalin Marinas wrote: On Fri, Jan 17, 2014 at 12:24:57PM +, Hanjun Guo wrote: --- /dev/null +++ b/arch/arm64/include/asm/acpi.h @@ -0,0 +1,32 @@ +/* + * Copyright (C) 2013, Al Stone + * + *

Re: [PATCH 03/20] ARM64 / ACPI: Introduce the skeleton of _PDC related for ARM64

2014-01-24 Thread Hanjun Guo
On 2014年01月24日 00:19, Catalin Marinas wrote: On Mon, Jan 20, 2014 at 09:20:38AM +, Hanjun Guo wrote: On 2014-1-17 22:25, Sudeep Holla wrote: On 17/01/14 12:24, Hanjun Guo wrote: --- a/arch/arm64/kernel/process.c +++ b/arch/arm64/kernel/process.c @@ -89,6 +89,9 @@ void arch_cpu_idle_prepare

Re: [PATCH 03/20] ARM64 / ACPI: Introduce the skeleton of _PDC related for ARM64

2014-01-23 Thread Catalin Marinas
On Fri, Jan 17, 2014 at 12:24:57PM +, Hanjun Guo wrote: > --- /dev/null > +++ b/arch/arm64/include/asm/acpi.h > @@ -0,0 +1,32 @@ > +/* > + * Copyright (C) 2013, Al Stone > + * > + * ~~ > + * > + * This program is free so

Re: [PATCH 03/20] ARM64 / ACPI: Introduce the skeleton of _PDC related for ARM64

2014-01-23 Thread Catalin Marinas
On Mon, Jan 20, 2014 at 09:20:38AM +, Hanjun Guo wrote: > On 2014-1-17 22:25, Sudeep Holla wrote: > > On 17/01/14 12:24, Hanjun Guo wrote: > >> --- a/arch/arm64/kernel/process.c > >> +++ b/arch/arm64/kernel/process.c > >> @@ -89,6 +89,9 @@ void arch_cpu_idle_prepare(void) > >>local_fiq_enab

Re: [PATCH 03/20] ARM64 / ACPI: Introduce the skeleton of _PDC related for ARM64

2014-01-20 Thread Hanjun Guo
On 2014-1-17 22:25, Sudeep Holla wrote: > On 17/01/14 12:24, Hanjun Guo wrote: >> The _PDC (Processor Driver Capabilities) object provides OSPM a >> mechanism to convey to the platform the capabilities supported >> by OSPM for processor power management. >> >> OSPM evaluates _PDC prior to evaluatin

[PATCH 03/20] ARM64 / ACPI: Introduce the skeleton of _PDC related for ARM64

2014-01-17 Thread Hanjun Guo
The _PDC (Processor Driver Capabilities) object provides OSPM a mechanism to convey to the platform the capabilities supported by OSPM for processor power management. OSPM evaluates _PDC prior to evaluating any other processor power management objects returning configuration information. This pat