| commit | 453689e407f2b7c0a72a2e6fb2ef84c20475773b | [log] [tgz] |
|---|---|---|
| author | Joseph Lo <josephl@nvidia.com> | Thu Aug 16 17:31:52 2012 +0800 |
| committer | Stephen Warren <swarren@nvidia.com> | Thu Sep 13 11:41:06 2012 -0600 |
| tree | 83b532ff1b43e684ca3e92978c6d806bdc240f5c | |
| parent | 59b0f6825c15d24859e22b1024440ae2a094983e [diff] |
ARM: tegra20: add CPU hotplug support Hotplug function put CPU in offline or online mode at runtime. When the CPU been put into offline, it was been clock gated. The offline CPU can be power gated, when the remaining CPU goes into LP2. Based on the worked by: Colin Cross <ccross@android.com> Gary King <gking@nvidia.com> Signed-off-by: Joseph Lo <josephl@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>