| commit | e3a290553f3b09b657962e0a952fcf9b117bc08b | [log] [tgz] |
|---|---|---|
| author | Robert Beckett <robert.beckett@intel.com> | Wed Mar 11 10:28:25 2015 +0200 |
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | Tue Apr 14 13:55:23 2015 +0200 |
| tree | d9f69e2cd278c8c5925e12b729c9ce1a9f33228d | |
| parent | 8d09c8123db62859886bbbc504a56ff5d9d9e8cd [diff] |
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>