[Intel-gfx] [PATCH v7 4/5] drm/i915: Mark shadow batch buffers as purgeable

[Bloomfield, Jon]

> -----Original Message-----
> From: Nguyen, Michael H
> Sent: Thursday, December 11, 2014 8:13 PM
> To: intel-gfx at lists.freedesktop.org
> Cc: Bloomfield, Jon; Brad Volkin
> Subject: [PATCH v7 4/5] drm/i915: Mark shadow batch buffers as purgeable
> 
> From: Brad Volkin <bradley.d.volkin at intel.com>
> 
> By adding a new exec_entry flag, we cleanly mark the shadow objects as
> purgeable after they are on the active list.
> 
> v2:
> - Move 'shadow_batch_obj->madv = I915_MADV_WILLNEED' inside _get
>   fnc (danvet, from v4 6/7 feedback)
> 
> v3:
> - Remove duplicate 'madv = I915_MADV_WILLNEED' (danvet, from v6 4/5)
> 
> Issue: VIZ-4719
> Signed-off-by: Brad Volkin <bradley.d.volkin at intel.com>

Reviewed-by: Jon Bloomfield <jon.bloomfield at intel.com>