diff options
Diffstat (limited to 'include/drm/ttm/ttm_resource.h')
| -rw-r--r-- | include/drm/ttm/ttm_resource.h | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/include/drm/ttm/ttm_resource.h b/include/drm/ttm/ttm_resource.h index 6d4226190480..406baa8f0068 100644 --- a/include/drm/ttm/ttm_resource.h +++ b/include/drm/ttm/ttm_resource.h @@ -113,10 +113,6 @@ struct ttm_resource_manager_func { * @default_caching: The default caching policy used for a buffer object * placed in this memory type if the user doesn't provide one. * @func: structure pointer implementing the range manager. See above - * @io_reserve_mutex: Mutex optionally protecting shared io_reserve structures - * @use_io_reserve_lru: Use an lru list to try to unreserve io_mem_regions - * reserved by the TTM vm system. - * @io_reserve_lru: Optional lru list for unreserving io mem regions. * @move_lock: lock for move fence * static information. bdev::driver::io_mem_free is never used. * @lru: The lru list for this memory type. @@ -134,17 +130,9 @@ struct ttm_resource_manager { uint32_t available_caching; uint32_t default_caching; const struct ttm_resource_manager_func *func; - struct mutex io_reserve_mutex; - bool use_io_reserve_lru; spinlock_t move_lock; /* - * Protected by @io_reserve_mutex: - */ - - struct list_head io_reserve_lru; - - /* * Protected by the global->lru_lock. */ @@ -163,8 +151,6 @@ struct ttm_resource_manager { * @base: bus base address * @is_iomem: is this io memory ? * @offset: offset from the base address - * @io_reserved_vm: The VM system has a refcount in @io_reserved_count - * @io_reserved_count: Refcounting the numbers of callers to ttm_mem_io_reserve * * Structure indicating the bus placement of an object. */ @@ -173,8 +159,6 @@ struct ttm_bus_placement { phys_addr_t base; unsigned long offset; bool is_iomem; - bool io_reserved_vm; - uint64_t io_reserved_count; }; /** |