drm/i915: extract hw ppgtt setup/cleanup code

[deliverable/linux.git] / drivers / gpu / drm / i915 / i915_drv.h

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 4be7c68bf5fda1620159100c5b2c8c10a833962e..cfae2cee3e1c910a6ccc6cceec30b2366a044e44 100644 (file)
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -421,6 +421,7 @@ struct i915_hw_ppgtt {
                               struct sg_table *st,
                               unsigned int pg_start,
                               enum i915_cache_level cache_level);
+       void (*cleanup)(struct i915_hw_ppgtt *ppgtt);
 };