[igt-dev] [PATCH i-g-t] tests/i915/gem_tiled_wc: skip on platforms without GGTT

[Chris Wilson]

Quoting Zbigniew Kempczyński (2020-01-28 09:00:22)
> On platforms without aperture ensure test is skipped. Localize
> GEM_MMAP ioctl() to make sure this interface is tested.

Actually this would be ok with device coherent. Not sure if it's
relevant... You could certainly write the equivalent for mmap_offset,
that is the GTT path takes the fence, and the others do not.

> Signed-off-by: Zbigniew Kempczyński <zbigniew.kempczynski at intel.com>
> Cc: Chris Wilson <chris at chris-wilson.co.uk>
Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk>

I would move this into gem_mmap_wc just to make it more self-contained,
igt_subtest("tiled").
-Chris