Commits
Mika Kuoppala committed 8776f02b7c7
drm/i915/gtt: Per ppgtt scratch page Previously we have pointed the page where the individual ppgtt scratch structures refer to, to be the instance which GGTT setup have allocated. So it has been shared. To achieve full isolation between ppgtts also in this regard, allocate per ppgtt scratch page. Cc: Michel Thierry <michel.thierry@intel.com> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Mika Kuoppala <mika.kuoppala@intel.com> Reviewed-by: Michel Thierry <michel.thierry@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>