[Intel-gfx] [PATCH 2/2] drm/i915: Eliminate HAS_HW_CONTEXTS

[Chris Wilson]

On Thu, Apr 27, 2017 at 04:41:33PM +0300, Joonas Lahtinen wrote:
> According to Chris i915_gem_sanitize was meant to reset ILK too.
> 
> CCID register existed already on ILK according to the PRM (Chris
> verified the address to match too).
> 
> HAS_HW_CONTEXTS in i915_l3_write is bogus because each HAS_L3_DPF
> match also has .has_hw_contexts = 1 set.
> 
> This leads to us being able to get rid of the property completely.
> 
> Signed-off-by: Joonas Lahtinen <joonas.lahtinen at linux.intel.com>
> Cc: Chris Wilson <chris at chris-wilson.co.uk>
> Cc: Tvrtko Ursulin <tvrtko.ursulin at intel.com>
> Cc: Mika Kuoppala <mika.kuoppala at intel.com>
Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk>
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre