Mengbing Wang 97918cbd7c limit the memory allocation on vram to 3/4 of vram size. ...

1. As we cannot ganrantee that 100% apu vram are free to be allocated, limit
the allocation size be no more than 3/4 of vram size.
2. Keep the old 1GB allocation limit for dGPU case.
3. Add the alignment check for alloc_size.

Affected tests:

rocrtstStress.Memory_Concurrent_Allocate_Test
rocrtstStress.Memory_Concurrent_Free_Test

Change-Id: Id0023de132024d02f80980ae4237d9d74d9e27d3
Signed-off-by: Mengbing Wang <mengbing.wang@amd.com>


[ROCm/ROCR-Runtime commit: d5855c1658]

2021-03-23 18:59:42 +08:00

..

rocr-runtime

limit the memory allocation on vram to 3/4 of vram size.

2021-03-23 18:59:42 +08:00