And then try again (until ?).
The LRU is empty.
See you got one LRU per domain, so while evicting the buffer from VRAM
it is moved to the GTT domain and also removed from the LRU domain.
When no other task is trying to do a CS the LRU will sooner or later
become empty.
One possibility what
Hello,
While debugging a softlock that happens on an ioctl(RADEON_CS), I found
that it keeps looping indefinitely in the following loop:
https://github.com/torvalds/linux/blob/master/drivers/gpu/drm/ttm/ttm_bo.c#L819
That would be great if someone could explain the logic behind this loop
iteratio
