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| author | Deepak Nibade <dnibade@nvidia.com> | 2015-10-28 06:43:14 -0400 |
|---|---|---|
| committer | Terje Bergstrom <tbergstrom@nvidia.com> | 2015-11-03 17:20:08 -0500 |
| commit | 9592a4e6fce8204e9ada54ba00902e792199fec5 (patch) | |
| tree | 37cc1bffce5ea48555a1ed88865e5f545627b546 /drivers/gpu/nvgpu/Kconfig | |
| parent | 8d279dbac10b8521aa7eaeb7640c01d21ce044f2 (diff) | |
gpu: nvgpu: IOCTL to set TSG timeslice
Add new IOCTL NVGPU_IOCTL_TSG_SET_PRIORITY to allow
setting timeslice for entire TSG
Return error from channel specific IOCTL_CHANNEL_SET_PRIORITY
if the channel is part of TSG
Separate out API gk20a_channel_get_timescale_from_timeslice()
to get timeslice_timeout and scale from timeslice period
Use this API to get timeslice_timeout and scale for TSG and
store it in tsg_gk20a structure
Then trigger runlist update so that new timeslice values
will be re-written to runlist for TSG
Bug 200146615
Change-Id: I555467d034f81b372b31372f0835d72b1c159508
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/824206
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/Kconfig')
0 files changed, 0 insertions, 0 deletions