sreenivasulu velpula abbc813fe3 gpu: nvgpu: add call back for get_cur_freq ...

When thermal throttling triggers gpcclk clock
changes, devfreq driver need to have call back
for get_cur_freq to get current gpu frequency.

With out this change, "17000000.gp10b/cur_freq"
interface won't show the current gpcclk frequency,
when thermal throttling triggers gpcclk frequency
changes.

Bug 1740309

Change-Id: I2484728094883abc285b2a3808bb2cef26a4ea96
Signed-off-by: sreenivasulu velpula <svelpula@nvidia.com>
Reviewed-on: http://git-master/r/1145912
(cherry picked from commit 0a6ef7b121d1b8aeba42cefa6e8b090b1ccd15e7)
Signed-off-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-on: http://git-master/r/1147652
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>

2016-06-07 12:05:55 -07:00

..

nvgpu

gpu: nvgpu: add call back for get_cur_freq

2016-06-07 12:05:55 -07:00