diff options
author | Terje Bergstrom <tbergstrom@nvidia.com> | 2014-11-06 05:58:00 -0500 |
---|---|---|
committer | Dan Willemsen <dwillemsen@nvidia.com> | 2015-04-04 21:01:44 -0400 |
commit | c3892ff917ad63ae63ad20d70f89583fb8213ce3 (patch) | |
tree | 91d4b5755f2f6a5365303cb9adbc8aed1dc63fb0 /include/uapi | |
parent | 5df3d09e16c9d2f413cea53d16bc8ca42ae42d6e (diff) |
gpu: nvgpu: gk20a: Set lockboost size for compute
For compute channel on gk20a, set lockboost size to zero.
Bug 1573856
Change-Id: I369cebf72241e4017e7d380c82caff6014e42984
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/594843
GVS: Gerrit_Virtual_Submit
Diffstat (limited to 'include/uapi')
-rw-r--r-- | include/uapi/linux/nvgpu.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/uapi/linux/nvgpu.h b/include/uapi/linux/nvgpu.h index 97e791df..20acc66a 100644 --- a/include/uapi/linux/nvgpu.h +++ b/include/uapi/linux/nvgpu.h | |||
@@ -459,9 +459,11 @@ struct nvgpu_set_nvmap_fd_args { | |||
459 | __u32 fd; | 459 | __u32 fd; |
460 | } __packed; | 460 | } __packed; |
461 | 461 | ||
462 | #define NVGPU_ALLOC_OBJ_FLAGS_LOCKBOOST_ZERO (1 << 0) | ||
463 | |||
462 | struct nvgpu_alloc_obj_ctx_args { | 464 | struct nvgpu_alloc_obj_ctx_args { |
463 | __u32 class_num; /* kepler3d, 2d, compute, etc */ | 465 | __u32 class_num; /* kepler3d, 2d, compute, etc */ |
464 | __u32 padding; | 466 | __u32 flags; /* input, output */ |
465 | __u64 obj_id; /* output, used to free later */ | 467 | __u64 obj_id; /* output, used to free later */ |
466 | }; | 468 | }; |
467 | 469 | ||