Hi.
On Thu, Aug 29, 2019 at 02:05:28AM -0400, Kenny Ho wrote:
> diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c
> @@ -1256,6 +1257,12 @@ int ttm_bo_validate(struct ttm_buffer_object *bo,
> [...]
> + move_delay /= 2000; /* check every half period in ms*/
> [...
The bandwidth is measured by keeping track of the amount of bytes moved
by ttm within a time period. We defined two type of bandwidth: burst
and average. Average bandwidth is calculated by dividing the total
amount of bytes moved within a cgroup by the lifetime of the cgroup.
Burst bandwidth is s
