[Intel-gfx] [PATCH v3 11/12] drm/i915: Create generic functions to control RC6, RPS

[Chris Wilson]

Quoting Sagar Arun Kamble (2017-10-07 08:07:34)
> Prepared generic functions intel_enable_rc6, intel_disable_rc6,
> intel_enable_rps and intel_disable_rps functions to setup RC6/RPS
> based on platforms.
> 
> v2: Make intel_enable/disable_rc6/rps static. (Chris)
> 
> v3: Added lockdep_assert_held(dev_priv->pcu_lock) in new generic
> functions. (Chris)
> Removed WARN_ON(&dev_priv->pcu_lock) from lower level functions as generic
> function now has lockdep_assert. Rebase.
> 
> Signed-off-by: Sagar Arun Kamble <sagar.a.kamble at intel.com>
> Cc: Imre Deak <imre.deak at intel.com>
> Cc: Chris Wilson <chris at chris-wilson.co.uk>
> Cc: Joonas Lahtinen <joonas.lahtinen at linux.intel.com>
> Cc: Radoslaw Szwichtenberg <radoslaw.szwichtenberg at intel.com>
> Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk> #2
Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk>
-Chris