-void *drv_dumb_bo_map(struct bo *bo, struct map_info *data, size_t plane);
-uintptr_t drv_get_reference_count(struct driver *drv, struct bo *bo,
- size_t plane);
-void drv_increment_reference_count(struct driver *drv, struct bo *bo,
- size_t plane);
-void drv_decrement_reference_count(struct driver *drv, struct bo *bo,
- size_t plane);
-uint32_t drv_log_base2(uint32_t value);
-void drv_insert_supported_combination(struct driver *drv, uint32_t format,
- uint64_t usage, uint64_t modifier);
-void drv_insert_combinations(struct driver *drv,
- struct supported_combination *combos,
- uint32_t size);
-void drv_modify_supported_combination(struct driver *drv, uint32_t format,
- uint64_t usage, uint64_t modifier);
-int drv_add_kms_flags(struct driver *drv);
+int drv_prime_bo_import(struct bo *bo, struct drv_import_fd_data *data);
+void *drv_dumb_bo_map(struct bo *bo, struct vma *vma, size_t plane, uint32_t map_flags);
+int drv_bo_munmap(struct bo *bo, struct vma *vma);
+int drv_mapping_destroy(struct bo *bo);
+int drv_get_prot(uint32_t map_flags);
+uintptr_t drv_get_reference_count(struct driver *drv, struct bo *bo, size_t plane);
+void drv_increment_reference_count(struct driver *drv, struct bo *bo, size_t plane);
+void drv_decrement_reference_count(struct driver *drv, struct bo *bo, size_t plane);
+void drv_add_combination(struct driver *drv, uint32_t format, struct format_metadata *metadata,
+ uint64_t usage);
+void drv_add_combinations(struct driver *drv, const uint32_t *formats, uint32_t num_formats,
+ struct format_metadata *metadata, uint64_t usage);
+void drv_modify_combination(struct driver *drv, uint32_t format, struct format_metadata *metadata,
+ uint64_t usage);
+int drv_modify_linear_combinations(struct driver *drv);
+uint64_t drv_pick_modifier(const uint64_t *modifiers, uint32_t count,
+ const uint64_t *modifier_order, uint32_t order_count);
+bool drv_has_modifier(const uint64_t *list, uint32_t count, uint64_t modifier);