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5 Commits

Author SHA1 Message Date
Ben Goz 7070f7ec5e Adding support to hsaKmtMapMemoryToGPUNodes 
Change-Id: Iab6222402a43c3cd31b0efc5a316a6482986258e
Signed-off-by: Ben Goz <ben.goz@amd.com>
 2016-02-09 17:34:29 +02:00
Felix Kuehling 063ad3ad9e Implement hsaKmtRegisterMemoryToNodes 
Fix hsaKmtRegisterMemory to be a no-op for now and move the multi-GPU
implementation to hsaKmtRegisterMemoryToNodes. Make GPU memory mappings
of host memory visible to all GPUs by default. Device memory is still
visible to the allocating GPU only by default (but can be overridden
with hsaKmtRegisterMemoryToNodes for experimenting with P2P).

Change-Id: I73408afbe3b10c8dad2ab3a780f58413249692e6
 2016-01-08 16:00:23 -05:00
Flora Cui fc4e07daa3 Add interface to set CU mask 
Signed-off-by: Flora Cui <flora.cui@amd.com>
Acked-by: Ben Goz <ben.goz@amd.com>
 2015-07-23 15:44:01 +08:00
Oded Gabbay d995344ae7 Add new definitions of HSA functions and types 
Signed-off-by: Oded Gabbay <oded.gabbay@amd.com>
 2014-10-20 08:48:28 +03:00
Oded Gabbay 85ba9efa18 Add skeleton driver which supports open and close 
Signed-off-by: Oded Gabbay <oded.gabbay@amd.com>
 2014-07-29 11:16:00 +03:00