d5d8c022f1
We were hitting memory map errors and segfaults when trying to use 7/8 VRAM on certain cards (dmesg showing "Failed to map to gpu 0/1"), as the original check didn't see if this would exceed the GTT size. Allocate the smaller of 1/3 of SRAM or 7/16 of VRAM (7/8 / 2) for the tests Signed-off-by: Kent Russell <kent.russell@amd.com> Change-Id: Ic11a5cee058535418eef903a28846e00e1839969