Alex Waterman c74b89194d gpu: nvgpu: Fix address space initialization in page_table unit test ...

Unit tests in page_table were initializing the VM with a kernel_reserved
section that was slightly smaller than expected. Then, when the fixed
alloc to support semaphores was done, the fixed address used was actually
below the start of the kernel address space. As a result this caused an
overflow in the base shift in the buddy allocator responsible for
managing the fixed alloc.

Change-Id: I4e688d418262ac8d9d4b66b46bd32ca5456d95e8
Signed-off-by: Alex Waterman <alexw@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2130433
Reviewed-by: Philip Elcan <pelcan@nvidia.com>
Tested-by: Philip Elcan <pelcan@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

2019-06-05 09:16:43 -07:00

..

page_table

gpu: nvgpu: Fix address space initialization in page_table unit test

2019-06-05 09:16:43 -07:00

pd_cache

gpu: nvgpu: Move remaining GMMU HAL code to hal/mm/gmmu/

2019-04-26 09:36:26 -07:00