Comment # 35
on bug 91278
from Christian König
The ring and IB are just normal system memory made accessible to the GPU. So it's perfectly fine that it's mapped WC by the CPU. The processing of the commands written into the ring and IB are triggered by writing the wptr register. See radeon_ring_set_wptr().
You are receiving this mail because:
- You are the assignee for the bug.
_______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
