Felix Kuehling fee7a91fb9 Allocate and map doorbells in SVM for discrete GPUs ...

Allocate doorbells for dGPUs in the SVM aperture and map them for
GPU access. This is necessary to allow GPU-initiated submissions to
user mode queues.

Depends on new doorbell BO allocation flag in KFD.

Change-Id: I0737bef4a4764bb4a66c43846707ead2108f6601


[ROCm/ROCR-Runtime commit: 2e0a6eb371]

2016-09-16 16:04:27 -04:00

projects/rocr-runtime

Allocate and map doorbells in SVM for discrete GPUs

2016-09-16 16:04:27 -04:00

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