On Thu, 26 Jun 2014 18:23:56 +0100
john.c.harri...@intel.com wrote:

> + * Premption-related registers
> + */
> +#define RING_UHPTR(base)     ((base)+0x134)
> +#define   UHPTR_GFX_ADDR_ALIGN               (0x7)
> +#define   UHPTR_VALID                        (0x1)
> +#define RING_PREEMPT_ADDR    0x0214c
> +#define   PREEMPT_BATCH_LEVEL_MASK   (0x3)
> +#define BB_PREEMPT_ADDR              0x02148
> +#define SBB_PREEMPT_ADDR     0x0213c
> +#define RS_PREEMPT_STATUS    0x0215c

I couldn't find these easily, and the GFX_ADDR_ALIGN is just page
alignment right?  So you might not need that one.  But overall looks
fine.

Reviewed-by: Jesse Barnes <jbar...@virtuousgeek.org>

-- 
Jesse Barnes, Intel Open Source Technology Center
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