Files
linux/drivers/gpu/drm
Lan Xiao 58e6988612 drm/amdkfd: fix zero reading of VMID and PASID for Hawaii
Upon VM Fault, the VMID and PASID written by HW are zeros in
Hawaii. Instead of reading from ih_ring_entry, read directly
from the registers. This workaround fix the soft hang issues
caused by mishandled VM Fault in Hawaii.

Signed-off-by: Lan Xiao <Lan.Xiao@amd.com>
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
2018-07-11 22:32:51 -04:00
..
2018-07-04 10:27:12 +10:00
2018-07-02 18:45:55 +03:00
2018-07-13 18:40:28 +02:00
2018-07-13 17:58:19 +03:00
2018-05-03 21:26:32 +02:00