diff options
| author | Tejal Kudav <tkudav@nvidia.com> | 2017-07-27 07:47:04 -0400 |
|---|---|---|
| committer | mobile promotions <svcmobile_promotions@nvidia.com> | 2017-09-27 06:05:28 -0400 |
| commit | 84741589d691246a404928e3070e229a87e3f835 (patch) | |
| tree | 1d149aaad04f651279c194889802a85e1beb507c /drivers/gpu/nvgpu/ctrl/ctrlvolt.h | |
| parent | d9aae9469137099103746b72e9da093354d23093 (diff) | |
nvgpu: gpu: Add debugfs nodes for CFC control
Develop a file heirarchy to hold clock frequency
controller(CFC) related debugfs nodes.
/gpu_root -> /clk_freq_ctlr
-> sys
-> ltc
-> xbar
-> gpc
Reading the file should tell if the particular
CFC is enabled(1) or disabled(0). Write 0 to
the file to disable the CFC and 1 to enable the
CFC. We can write 0 to all the files to disable
all CFCs.
JIRA DNVGPU-207
DEPENDS ON: <http://git-master/r/1563303>
Change-Id: I845a4aab8b1195b24fe2377a697c1de0cfe9ecfd
Signed-off-by: Tejal Kudav <tkudav@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1563302
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/ctrl/ctrlvolt.h')
0 files changed, 0 insertions, 0 deletions