[Intel-gfx] [PATCH 1/2] io-mapping: Always create a struct to hold metadata about the io-mapping

[Joonas Lahtinen]

On ma, 2016-08-15 at 12:53 +0100, Chris Wilson wrote:
> Currently, we only allocate a structure to hold metadata if we need to
> allocate an ioremap for every access, such as on x86-32. However, it
> would be useful to store basic information about the io-mapping, such as
> its page protection, on all platforms.
> 
> Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>

Reviewed-by: Joonas Lahtinen <joonas.lahtinen at linux.intel.com>

Regards, Joonas
-- 
Joonas Lahtinen
Open Source Technology Center
Intel Corporation