gen6_ppgtt_pin   1029 drivers/gpu/drm/i915/gem/i915_gem_context.c 		gen6_ppgtt_pin(i915_vm_to_ppgtt(vm));
gen6_ppgtt_pin   1383 drivers/gpu/drm/i915/gt/intel_ringbuffer.c 		err = gen6_ppgtt_pin(i915_vm_to_ppgtt((vm)));
gen6_ppgtt_pin    580 drivers/gpu/drm/i915/i915_gem_gtt.h int gen6_ppgtt_pin(struct i915_ppgtt *base);