From e3a290553f3b09b657962e0a952fcf9b117bc08b Mon Sep 17 00:00:00 2001
From: Robert Beckett <robert.beckett@intel.com>
Date: Wed, 11 Mar 2015 10:28:25 +0200
Subject: [PATCH] drm/i915/bxt: add workaround to avoid PTE corruption

Set TLBPF in TILECTL. This fixes an issue with BXT HW seeing
corrupted pte entries.

v2:
- move the workaround to bxt_init_clock_gating (imre)

Signed-off-by: Robert Beckett <robert.beckett@intel.com> (v1)
Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Nick Hoath <nicholas.hoath@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---
Reading git-format-patch failed