diff options
| author | Dave Airlie <airlied@redhat.com> | 2020-08-04 12:55:59 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2020-08-06 12:32:03 +1000 |
| commit | 56ee8b1c71ffb556b8758f2d9e3098f4f80b4d01 (patch) | |
| tree | 262168e918b9a26fd69dc9fa01b4a6a9cdd11c93 /include/drm | |
| parent | 4265accbfc724a68894f91737e765e2cce43fe4e (diff) | |
drm/ttm: start allowing drivers to use new takedown path (v2)
Allow the takedown path callback to be optional as well.
v2: use fini for range manager
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200804025632.3868079-27-airlied@gmail.com
Diffstat (limited to 'include/drm')
| -rw-r--r-- | include/drm/ttm/ttm_bo_driver.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/include/drm/ttm/ttm_bo_driver.h b/include/drm/ttm/ttm_bo_driver.h index 30dfb9d5f6c9..811ace1416b3 100644 --- a/include/drm/ttm/ttm_bo_driver.h +++ b/include/drm/ttm/ttm_bo_driver.h @@ -718,6 +718,18 @@ static inline void ttm_mem_type_manager_cleanup(struct ttm_mem_type_manager *man } /* + * ttm_mem_type_manager_force_list_clean + * + * @bdev - device to use + * @man - manager to use + * + * Force all the objects out of a memory manager until clean. + * Part of memory manager cleanup sequence. + */ +int ttm_mem_type_manager_force_list_clean(struct ttm_bo_device *bdev, + struct ttm_mem_type_manager *man); + +/* * ttm_bo_util.c */ @@ -847,6 +859,17 @@ int ttm_range_man_init(struct ttm_bo_device *bdev, unsigned long p_size); /** + * ttm_range_man_fini + * + * @bdev: ttm device + * @type: memory manager type + * + * Remove the generic range manager from a slot and tear it down. + */ +int ttm_range_man_fini(struct ttm_bo_device *bdev, + struct ttm_mem_type_manager *man); + +/** * ttm_mem_type_manager_debug * * @man: manager type to dump. @@ -854,4 +877,5 @@ int ttm_range_man_init(struct ttm_bo_device *bdev, */ void ttm_mem_type_manager_debug(struct ttm_mem_type_manager *man, struct drm_printer *p); + #endif |