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| author | Mikko Perttunen <mperttunen@nvidia.com> | 2015-01-06 12:52:58 +0200 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2015-01-23 16:20:49 +0100 |
| commit | 3568df3d31d62b4368830cc6aac868cecdefd187 (patch) | |
| tree | dbc08541aa9608ba4da691c7d00d174107abfc13 /drivers/gpu/drm/i915/i915_reg.h | |
| parent | 9c963301538f857495d8a168de510d511a28d759 (diff) | |
| download | blackbird-op-linux-3568df3d31d62b4368830cc6aac868cecdefd187.tar.gz blackbird-op-linux-3568df3d31d62b4368830cc6aac868cecdefd187.zip | |
soc: tegra: Add thermal reset (thermtrip) support to PMC
This adds a device tree controlled option to enable PMC-based
thermal reset in overheating situations. Thermtrip is supported on
Tegra30, Tegra114 and Tegra124. The thermal reset only works when
the thermal sensors are calibrated, so a soctherm driver is also
required.
The thermtrip event is triggered by the soctherm block, and all
soctherm sensors default to showing a temperature of zero Celsius
before they are initialized. Because of this, it is safe to initialize
thermtrip and soctherm in any order.
Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_reg.h')
0 files changed, 0 insertions, 0 deletions
