Commit Graph

2 Commits

Author SHA1 Message Date
Sami Kiminki
5f6ff29aea gpu: nvgpu: report number of syncpoints in nvgpu_as_get_sync_ro_map_arg
Add reporting for the number of syncpoints when mapping the RO
shim. This allows the userspace to perform boundary condition checks
when computing the GPU VA for a syncpoint.

JIRA GCSS-1579

Change-Id: Ia6c9eee917d2c1e08f9905701e03f2b09e01ba60
Signed-off-by: Sami Kiminki <skiminki@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2533981
Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-by: Lakshmanan M <lm@nvidia.com>
Reviewed-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
GVS: Gerrit_Virtual_Submit
2021-05-27 21:19:38 -07:00
Alex Waterman
fa952ed71a gpu: nvgpu: Migrate AS and event UAPI headers
Migrate the AS and event UAPI headers to the new header format.
These are simple ioctls since they have no cross argument
dependencies unlike channel and tsg (for example).

Also remove the top level include of th UAPI common header
since this is redundant to the children headers.

JIRA NVGPU-6428

Change-Id: I57165d7295dbef4719f0999018d5b4882ae0ce23
Signed-off-by: Alex Waterman <alexw@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2473856
Reviewed-by: Scott Long <scottl@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
GVS: Gerrit_Virtual_Submit
2021-02-02 18:56:12 -08:00