void (*unbind_vma)(struct i915_vma *vma);
/* Map an object into an address space with the given cache flags. */
#define GLOBAL_BIND (1<<0)
+#define PTE_READ_ONLY (1<<1)
void (*bind_vma)(struct i915_vma *vma,
enum i915_cache_level cache_level,
u32 flags);
/* FIXME: Need a more generic return type */
gen6_gtt_pte_t (*pte_encode)(dma_addr_t addr,
enum i915_cache_level level,
- bool valid); /* Create a valid PTE */
+ bool valid, u32 flags); /* Create a valid PTE */
void (*clear_range)(struct i915_address_space *vm,
uint64_t start,
uint64_t length,
void (*insert_entries)(struct i915_address_space *vm,
struct sg_table *st,
uint64_t start,
- enum i915_cache_level cache_level);
+ enum i915_cache_level cache_level, u32 flags);
void (*cleanup)(struct i915_address_space *vm);
};