Backing store sgt needs to be mapped to gpuva to enable CDE swizzling.
This patch adds necessary code to create sgt during initialisation so
that the sgt is available when needed.
Bug 1409151
Change-Id: I9d4671386fe9204d780c2e286b5f9b2dd87af35a
Signed-off-by: Arto Merilainen <amerilainen@nvidia.com>
CBC frontdoor access works incorrectly in the simulator if CBC
is allocated from IOVA. This patch makes CBC allocation to happen
from physical memory if are running in simulator.
Bug 1409151
Change-Id: Ia1d1ca35b5a0375f4707824df3ef06ad1b9117d4
Signed-off-by: Arto Merilainen <amerilainen@nvidia.com>
Ensure CBC is invalidated at GPU initialization.
Bug 1409151
Change-Id: I054be20a3252e40c96baec75958918c85a5a7801
Signed-off-by: Arto Merilainen <amerilainen@nvidia.com>
We poll completion of flush sequence by polling the broadcast
register. The polling should be done for a per-slice register
instead.
Bug 1457723
Change-Id: I10aba939175b6d05b05f5f26eebebcbe09d9b4a7
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/382521
Reviewed-by: Juha Tukkinen <jtukkinen@nvidia.com>
Tested-by: Juha Tukkinen <jtukkinen@nvidia.com>
