Terje Bergstrom 0bc513fc46 gpu: nvgpu: Remove gk20a sparse texture & PTE freeing ...

Remove support for gk20a sparse textures. We're using implementation
from user space, so gk20a code is never invoked.

Also removes ref_cnt for PTEs, so we never free PTEs when unmapping
pages, but only at VM delete time.

Change-Id: I04d7d43d9bff23ee46fd0570ad189faece35dd14
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/663294

2015-03-18 12:12:32 -07:00

..

nvgpu

gpu: nvgpu: Remove gk20a sparse texture & PTE freeing

2015-03-18 12:12:32 -07:00