Commit Graph

2 Commits

Author SHA1 Message Date
David Nieto
c123d5056d gpu: nvgpu: gpu: read effective frequence from counter
(1) modified counters debug code to export to the driver
(2) modified arbiter to read from those functions
(3) modified counter for higher accuracy on MHz range

JIRA DNVGPU-164

Change-Id: I2bbf7c9be4dc59718d1d91c53028a39020b5aea5
Signed-off-by: David Nieto <dmartineznie@nvidia.com>
Reviewed-on: http://git-master/r/1239467
GVS: Gerrit_Virtual_Submit
Reviewed-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1268008
2016-12-27 15:26:52 +05:30
David Nieto
d2b67f1ad6 gpu: nvgpu: add debugfs to dump clocks
* Removed unused registers from headers
* Added counter based MCLK
* Removed hardcoding

JIRA DNVGPU-98

Change-Id: Idffcd7fc17024582b41c29371a2295df8f0c206b
Signed-off-by: David Nieto <dmartineznie@nvidia.com>
Reviewed-on: http://git-master/r/1204019
(cherry picked from commit 48dfa41a641c3adbc4d25a35f418cf73b08d5e8c)
Reviewed-on: http://git-master/r/1227264
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
2016-12-27 15:26:49 +05:30