[Intel-gfx] [PATCH] drm/i915: Align "unfenced" tiled access on gen2, early gen3

[Joonas Lahtinen]

On la, 2017-03-25 at 11:32 +0000, Chris Wilson wrote:
> Old devices have quite severe restrictions for using fences, and unlike
> more recent device (anything from Pineview onwards) we need to enforce
> those restrictions even for unfenced tiled access from the render
> pipeline.
> 
> Fixes: 944397f04f24 ("drm/i915: Store required fence size/alignment for GGTT vma")
> Reported-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
> Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
> Cc: Ville Syrjälä <ville.syrjala at linux.intel.com>
> Cc: Joonas Lahtinen <joonas.lahtinen at linux.intel.com>
> Cc: <drm-intel-fixes at lists.freedesktop.org> # v4.11-rc1+

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

Could use some T-bs.

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