search for: therm_gk20a

Displaying 2 results from an estimated 2 matches for "therm_gk20a".

2014 Jul 11
1
[PATCH 0/3] drm/gk20a: support for reclocking
...inking of disabling CPU DVFS on boards that > don't have always-on active cooling for now. Same might be necessary for > GPU as well. There is a small thermal driver ( https://android.googlesource.com/kernel/tegra/+/b445e5296764d18861a6450f6851f25b9ca59dee/drivers/video/tegra/host/gk20a/therm_gk20a.c ) but it doesn't seem to do much. I believe that for Tegra we rely in SOCTHERM instead, but maybe Ken could confirm?
2014 Jul 10
10
[PATCH 0/3] drm/gk20a: support for reclocking
This series adds support for reclocking on GK20A. The first two patches touch the clock subsystem to allow GK20A to operate, by making the presence of the thermal and voltage devices optional, and allowing pstates to be provided directly instead of being probed using the BIOS (which Tegra does not have). The last patch adds the GK20A clock device. Arguably the clock can be seen as a stripped-down