Hi Nirmoy,
On 9.05.2023 16:03, Nirmoy Das wrote:
Document the unit of ttm_resource_manager.usage which was
missing before.
Cc: Thomas Hellström <thomas.hellstrom@xxxxxxxxxxxxxxx>
Cc: Christian König <christian.koenig@xxxxxxx>
Cc: Anshuman Gupta <anshuman.gupta@xxxxxxxxx>
Signed-off-by: Nirmoy Das <nirmoy.das@xxxxxxxxx>
---
include/drm/ttm/ttm_resource.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/drm/ttm/ttm_resource.h b/include/drm/ttm/ttm_resource.h
index 78a226eba953..32d6b9c91c40 100644
--- a/include/drm/ttm/ttm_resource.h
+++ b/include/drm/ttm/ttm_resource.h
@@ -145,6 +145,7 @@ struct ttm_resource_manager_func {
* @move_lock: lock for move fence
* @move: The fence of the last pipelined move operation.
* @lru: The lru list for this memory type.
+ * @usage: How much of the resources are used, in bytes.
That's a very helpful addition, thanks for the patch:
Reviewed-by: Karolina Stolarek <karolina.stolarek@xxxxxxxxx>
*
* This structure is used to identify and manage memory types for a device.
*/
@@ -170,8 +171,7 @@ struct ttm_resource_manager {
struct list_head lru[TTM_MAX_BO_PRIORITY];
/**
- * @usage: How much of the resources are used, protected by the
- * bdev->lru_lock.
+ * Protected by the bdev->lru_lock.
*/
uint64_t usage;
};
