Revert "Revert "gpu: nvgpu: New allocator for VA space""

This reverts commit 7eb42bc239dbd207208ff491c3fb65c3d83274d8.

The original commit was actually fine.

Change-Id: I564ce6530ac73fcfad17dcec9c53f0353b4f02d4
Signed-off-by: Alex Waterman <alexw@nvidia.com>
Reviewed-on: http://git-master/r/743300
(cherry picked from commit e99aa2485f8992eabe3556f3ebcb57bdc8ad91ff)
Reviewed-on: http://git-master/r/743301
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/mm_gk20a.h b/drivers/gpu/nvgpu/gk20a/mm_gk20a.h
index c1f8a4f0..82003cd0 100644
--- a/drivers/gpu/nvgpu/gk20a/mm_gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/mm_gk20a.h
@@ -131,6 +131,7 @@ enum gmmu_pgsz_gk20a {
 };
 
 struct gk20a_comptags {
+        u32 real_offset;
         u32 offset;
         u32 lines;
         u32 allocated_lines;