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

..

drm

drm/amdkfd: fix zero reading of VMID and PASID for Hawaii

2018-07-11 22:32:51 -04:00

host1x

Merge tag 'drm-next-2018-06-06-1' of git://anongit.freedesktop.org/drm/drm

2018-06-06 08:16:33 -07:00

ipu-v3

gpu: ipu-v3: Allow negative offsets for interlaced scanning

2018-07-16 16:56:37 +02:00

vga

docs: Fix some broken references

2018-06-15 18:10:01 -03:00

Makefile

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