[Intel-gfx] [PATCH] drm/i915: Let execlist_update_context() cover !FULL_PPGTT mode.

[Chris Wilson]

On Mon, Feb 06, 2017 at 06:37:16PM +0800, Zhi Wang wrote:
> execlist_update_context() will try to update PDPs in a context before a
> ELSP submission only for full PPGTT mode, while PDPs was populated during
> context initialization. Now the latter code path is removed. Let
> execlist_update_context() also cover !FULL_PPGTT mode.
> 
> Cc: Tvrtko Ursulin <tvrtko.ursulin at linux.intel.com>
> Cc: Michal Winiarski <michal.winiarski at intel.com>
> Cc: Michel Thierry <michel.thierry at intel.com>
> Cc: Joonas Lahtinen <joonas.lahtinen at linux.intel.com>
> Cc: Chris Wilson <chris at chris-wilson.co.uk>
> Cc: Zhenyu Wang <zhenyuw at linux.intel.com>
> Cc: Zhiyuan Lv <zhiyuan.lv at intel.com>
> Signed-off-by: Zhi Wang <zhi.a.wang at intel.com>

My mistake from earlier missing the aliasing case.

Fixes: 34869776c76b ("drm/i915: check ppgtt validity when init reg state")
Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk>
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre