diff options
Diffstat (limited to 'include/drm/ttm/ttm_bo_driver.h')
| -rw-r--r-- | include/drm/ttm/ttm_bo_driver.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/include/drm/ttm/ttm_bo_driver.h b/include/drm/ttm/ttm_bo_driver.h index e88e00c6cbf2..e365434f92b3 100644 --- a/include/drm/ttm/ttm_bo_driver.h +++ b/include/drm/ttm/ttm_bo_driver.h @@ -441,7 +441,8 @@ extern struct ttm_bo_global { * * @driver: Pointer to a struct ttm_bo_driver struct setup by the driver. * @man: An array of mem_type_managers. - * @vma_manager: Address space manager + * @vma_manager: Address space manager (pointer) + * @_vma_manager: Address space manager (enbedded) * lru_lock: Spinlock that protects the buffer+device lru lists and * ddestroy lists. * @dev_mapping: A pointer to the struct address_space representing the @@ -464,7 +465,8 @@ struct ttm_bo_device { /* * Protected by internal locks. */ - struct drm_vma_offset_manager vma_manager; + struct drm_vma_offset_manager *vma_manager; + struct drm_vma_offset_manager _vma_manager; /* * Protected by the global:lru lock. @@ -585,6 +587,7 @@ int ttm_bo_device_release(struct ttm_bo_device *bdev); * @glob: A pointer to an initialized struct ttm_bo_global. * @driver: A pointer to a struct ttm_bo_driver set up by the caller. * @mapping: The address space to use for this bo. + * @vma_manager: A pointer to a vma manager or NULL. * @file_page_offset: Offset into the device address space that is available * for buffer data. This ensures compatibility with other users of the * address space. @@ -596,6 +599,7 @@ int ttm_bo_device_release(struct ttm_bo_device *bdev); int ttm_bo_device_init(struct ttm_bo_device *bdev, struct ttm_bo_driver *driver, struct address_space *mapping, + struct drm_vma_offset_manager *vma_manager, bool need_dma32); /** |