Felix Kuehling 0c811652ff Align large buffers to BigK or huge-page boundary ...

This should allow us to take advantage of BigK fragments and huge pages
and improve TLB efficiency for VRAM allocations. Huge pages only work
with 4-level page tables (gfx900 and up). BigK fragments work on older
GPUs.

Change-Id: I02e1fbf74de554e16fdaf44e44d03b47df45c3b0
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>


[ROCm/ROCR-Runtime commit: c7bd7733e5]

2017-07-17 12:04:05 -04:00

..

rocr-runtime

Align large buffers to BigK or huge-page boundary

2017-07-17 12:04:05 -04:00