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The TTM buffer-object interface provides ttm_bo_reference() and ttm_bo_unref() for managing reference counts. Replacing them with ttm_bo_get() and ttm_bo_put() aligns the API with conventions used throughout the Linux kernel. The implementation of ttm_bo_unref() clears the supplied pointer to NULL. This leads to workarounds where the caller saves the pointer's value before de-referencing the BO. ttm_bo_put() does not clear the supplied pointer. Signed-off-by: Thomas Zimmermann <contact@tzimmermann.org> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> |
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| .. | ||
| ttm_bo_api.h | ||
| ttm_bo_driver.h | ||
| ttm_debug.h | ||
| ttm_execbuf_util.h | ||
| ttm_lock.h | ||
| ttm_memory.h | ||
| ttm_module.h | ||
| ttm_object.h | ||
| ttm_page_alloc.h | ||
| ttm_placement.h | ||
| ttm_tt.h | ||