diff options
| author | Konsta Holtta <kholtta@nvidia.com> | 2015-01-30 08:22:11 -0500 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2015-04-04 21:05:59 -0400 |
| commit | adb33505b21a8e75267bb74d602becf8db51946b (patch) | |
| tree | 6b8d674e5c098ec0b85b692c5d50c59c749bc177 /drivers/gpu/nvgpu/gk20a/gr_gk20a.h | |
| parent | 24ddf71b9009291b829e6c30eb1b22e8838f7367 (diff) | |
gpu: nvgpu: add open channel ioctl to ctrl node
Add the ioctl to open a new gpu channel to also the control node for
improved process startup performance, in addition to the current open
ioctl in the channel node. The new channel fd creation is refactored to
a separate function which is called from both ctrl and channel ioctls.
Bug 1604952
Change-Id: I3357ceec694c0e6d7a85807183884324cb725d3a
Signed-off-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-on: http://git-master/r/679516
Reviewed-by: Sami Kiminki <skiminki@nvidia.com>
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/gk20a/gr_gk20a.h')
0 files changed, 0 insertions, 0 deletions