search for: bo_glob

So far, struct ttm_bo_global_ref was the only way of initializing a struct ttm_bo_global. Providing separate initializer and release functions for struct ttm_bo_global gives drivers the option of implementing their own init and release callbacks for drm_global_references of type DRM_GLOBAL_TTM_BO. The original functions for...

TTM uses global memory and BO for backing graphics buffers. These are represented by struct ttm_mem_global and struct ttm_bo_global. Currently, struct ttm_bo_global can only be initialized and released through struct ttm_bo_global_ref. This is a workaround for passing an instance of ttm_mem_global to the BO global initialization code. The use of struct ttm_bo_global_ref makes driver code unnecessary hard to understand. At t...

TTM uses global memory and BO for backing graphics buffers. These are represented by struct ttm_mem_global and struct ttm_bo_global. Currently, struct ttm_bo_global can only be initialized and released through struct ttm_bo_global_ref. This is a workaround for passing an instance of ttm_mem_global to the BO global initialization code. The use of struct ttm_bo_global_ref makes driver code unnecessary hard to understand. At t...

TTM uses global memory and BO for backing graphics buffers. These are represented by struct ttm_mem_global and struct ttm_bo_global. Currently, struct ttm_bo_global can only be initialized and released through struct ttm_bo_global_ref. This is a workaround for passing an instance of ttm_mem_global to the BO global initialization code. The use of struct ttm_bo_global_ref makes driver code unnecessary hard to understand. At t...

TTM uses global memory and BO for backing graphics buffers. These are represented by struct ttm_mem_global and struct ttm_bo_global. Currently, struct ttm_bo_global can only be initialized and released through struct ttm_bo_global_ref. This is a workaround for passing an instance of ttm_mem_global to the BO global initialization code. The use of struct ttm_bo_global_ref makes driver code unnecessary hard to understand. At t...