Philip Yang bbe2fd7b02 libhsakmt: always use render fd to create CPU mapping ...

The option to use kfd_fd for cpu mapping is for very old broken KFD
version, it is not used in upstreaming process. This causes issue when
multiple process uses shared system memory because the GTT address is
over 40 bits.

Change to always use render node fd to create CPU mapping.

Change-Id: Id7e7b2a2e2f13c6e62c5de170589abfff4d456b0
Signed-off-by: Philip Yang <Philip.Yang@amd.com>


[ROCm/ROCR-Runtime commit: 9e9771a7d9]

2020-08-04 12:54:57 -04:00

projects/rocr-runtime

libhsakmt: always use render fd to create CPU mapping

2020-08-04 12:54:57 -04:00

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