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Diffstat (limited to 'include/uapi/drm/drm_mode.h')
| -rw-r--r-- | include/uapi/drm/drm_mode.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/uapi/drm/drm_mode.h b/include/uapi/drm/drm_mode.h index 863eda048265..5ad10ab2a577 100644 --- a/include/uapi/drm/drm_mode.h +++ b/include/uapi/drm/drm_mode.h @@ -924,6 +924,12 @@ struct drm_mode_create_blob { * struct drm_mode_destroy_blob - Destroy user blob * @blob_id: blob_id to destroy * Destroy a user-created blob property. + * + * User-space can release blobs as soon as they do not need to refer to them by + * their blob object ID. For instance, if you are using a MODE_ID blob in an + * atomic commit and you will not make another commit re-using the same ID, you + * can destroy the blob as soon as the commit has been issued, without waiting + * for it to complete. */ struct drm_mode_destroy_blob { __u32 blob_id; |