diff options
| author | Antoine Chauveau <achauveau@nvidia.com> | 2010-08-11 10:55:17 +0300 |
|---|---|---|
| committer | Antti Hatala <ahatala@nvidia.com> | 2010-08-19 06:09:18 -0700 |
| commit | d535635a14a7f5f82ab10456bd49e32c49285e00 (patch) | |
| tree | 522a9f1174d3fd95059959744695de4e60bc8422 /include | |
| parent | 99a3207d5fce5b87654cb90d26a03b2ae19bf57c (diff) | |
nvhost: Reimplement null kickoff functionality.
For each channel submit where null kickoff is requested, we don't
place the user's commands in the pushbuffer. All necessary context
switches, syncpoint increments and waitbase increments do happen
though.
Bug 717235
Change-Id: I51c323729ea57993a5b52fb395ab90cb8608ee6b
Reviewed-on: http://git-master/r/5091
Reviewed-by: Antoine Chauveau <achauveau@nvidia.com>
Reviewed-by: Antti Hatala <ahatala@nvidia.com>
Tested-by: Antti Hatala <ahatala@nvidia.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/nvhost.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/nvhost.h b/include/linux/nvhost.h index 26a1a4e00faf..59f364b99687 100644 --- a/include/linux/nvhost.h +++ b/include/linux/nvhost.h @@ -38,6 +38,7 @@ struct nvhost_submit_hdr { __u32 syncpt_incrs; __u32 num_cmdbufs; __u32 num_relocs; + __u32 null_kickoff; }; struct nvhost_cmdbuf { |