[Intel-gfx] [PATCH] drm/i915: Skip remap_io_mapping() for non-x86 platforms

[Lucas De Marchi]

On Wed, Dec 08, 2021 at 09:42:15AM +0530, Mullati Siva wrote:
>From: Siva Mullati <siva.mullati at intel.com>
>
>Only hw that supports mappable aperture would hit this path
>vm_fault_gtt/vm_fault_tmm, So we never hit this function
>remap_io_mapping() in discrete, So skip this code for non-x86
>architectures.
>
>v2: use IS_ENABLED () instead of #if defined
>
>v3: move function prototypes from i915_drv.h to i915_mm.h
>
>v4: added kernel error message in stub function
>
>v5: fixed compilation warnings
>
>v6: checkpatch style
>
>Signed-off-by: Siva Mullati <siva.mullati at intel.com>

the change in gem/ is just adding the additional include - looking at
the other changes, drm-intel-next seems a better place to merge this
since it can be considered as part of the i915_drv.h cleanup going on.

Reviewed-by: Lucas De Marchi <lucas.demarchi at intel.com>

and applied, thanks.

Lucas De Marchi