Subject: [PATCH 06/16] ARM: gic: move register definitions into .c file

From: [email-masked] (Rob Herring)
Date: Tue, 20 Nov 2012 17:35:17 -0600

On 11/20/2012 04:00 PM, Thomas Petazzoni wrote:
> From: Rob Herring <[email-masked]>
> 
> There's only 1 user of gic registers outside of gic.c, so move the
> register definitions into gic.c. For now, keep GIC_DIST_CNT as Tegra
> uses it.
> 
> Signed-off-by: Rob Herring <[email-masked]>
> ---
>  arch/arm/common/gic.c               |   21 ++++++++++++++++++++-
>  arch/arm/include/asm/hardware/gic.h |   18 ------------------
>  2 files changed, 20 insertions(+), 19 deletions(-)

We need to drop this patch as Marc Zyngier pointed out to me that KVM
will need the distributor register definitions as part of the GIC
distributor emulation. It probably doesn't make sense to move only the
cpu interface registers.

Rob

> 
> diff --git a/arch/arm/common/gic.c b/arch/arm/common/gic.c
> index aa52699..55ea0d7 100644
> --- a/arch/arm/common/gic.c
> +++ b/arch/arm/common/gic.c
> @@ -43,7 +43,26 @@
>  #include <asm/exception.h>
>  #include <asm/smp_plat.h>
>  #include <asm/mach/irq.h>
> -#include <asm/hardware/gic.h>
> +
> +#define GIC_CPU_CTRL			0x00
> +#define GIC_CPU_PRIMASK			0x04
> +#define GIC_CPU_BINPOINT		0x08
> +#define GIC_CPU_INTACK			0x0c
> +#define GIC_CPU_EOI			0x10
> +#define GIC_CPU_RUNNINGPRI		0x14
> +#define GIC_CPU_HIGHPRI			0x18
> +
> +#define GIC_DIST_CTRL			0x000
> +#define GIC_DIST_CTR			0x004
> +#define GIC_DIST_ENABLE_SET		0x100
> +#define GIC_DIST_ENABLE_CLEAR		0x180
> +#define GIC_DIST_PENDING_SET		0x200
> +#define GIC_DIST_PENDING_CLEAR		0x280
> +#define GIC_DIST_ACTIVE_BIT		0x300
> +#define GIC_DIST_PRI			0x400
> +#define GIC_DIST_TARGET			0x800
> +#define GIC_DIST_CONFIG			0xc00
> +#define GIC_DIST_SOFTINT		0xf00
>  
>  union gic_base {
>  	void __iomem *common_base;
> diff --git a/arch/arm/include/asm/hardware/gic.h b/arch/arm/include/asm/hardware/gic.h
> index 4b1ce6c..8073dce 100644
> --- a/arch/arm/include/asm/hardware/gic.h
> +++ b/arch/arm/include/asm/hardware/gic.h
> @@ -12,25 +12,7 @@
>  
>  #include <linux/compiler.h>
>  
> -#define GIC_CPU_CTRL			0x00
> -#define GIC_CPU_PRIMASK			0x04
> -#define GIC_CPU_BINPOINT		0x08
> -#define GIC_CPU_INTACK			0x0c
> -#define GIC_CPU_EOI			0x10
> -#define GIC_CPU_RUNNINGPRI		0x14
> -#define GIC_CPU_HIGHPRI			0x18
> -
> -#define GIC_DIST_CTRL			0x000
>  #define GIC_DIST_CTR			0x004
> -#define GIC_DIST_ENABLE_SET		0x100
> -#define GIC_DIST_ENABLE_CLEAR		0x180
> -#define GIC_DIST_PENDING_SET		0x200
> -#define GIC_DIST_PENDING_CLEAR		0x280
> -#define GIC_DIST_ACTIVE_BIT		0x300
> -#define GIC_DIST_PRI			0x400
> -#define GIC_DIST_TARGET			0x800
> -#define GIC_DIST_CONFIG			0xc00
> -#define GIC_DIST_SOFTINT		0xf00
>  
>  #ifndef __ASSEMBLY__
>  #include <linux/irqdomain.h>
>