[PATCH 13/20] powerpc: Add SPR definitions for new 64-bit BookE

[Kumar Gala]

On Jul 23, 2009, at 12:59 AM, Benjamin Herrenschmidt wrote:

> +/* Bit definitions for EPCR */
> +#define SPRN_EPCR_EXTGS		0x80000000
> +#define SPRN_EPCR_DTLBGS	0x40000000
> +#define SPRN_EPCR_ITLBGS	0x20000000
> +#define SPRN_EPCR_DSIGS		0x10000000
> +#define SPRN_EPCR_ISIGS		0x08000000
> +#define SPRN_EPCR_DUVD		0x04000000
> +#define SPRN_EPCR_ICM		0x02000000
> +#define SPRN_EPCR_GICM		0x01000000
> +#define SPRN_EPCR_DGTMI		0x00800000
> +#define SPRN_EPCR_DMIUH		0x00400000
> +
> +

how about adding some comments as to what these fields are called.

- k