drm/i915: Make PTE valid encoding optional

[platform/adaptation/renesas_rcar/renesas_kernel.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 35874b3..3979a81 100644 (file)
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -497,7 +497,8 @@ struct i915_address_space {
 
        /* FIXME: Need a more generic return type */
        gen6_gtt_pte_t (*pte_encode)(dma_addr_t addr,
-                                    enum i915_cache_level level);
+                                    enum i915_cache_level level,
+                                    bool valid); /* Create a valid PTE */
        void (*clear_range)(struct i915_address_space *vm,
                            unsigned int first_entry,
                            unsigned int num_entries);