| commit | a6daf1c6796f48fa65230257c13134481e6f9044 | [log] [tgz] |
|---|---|---|
| author | Varun Wadekar <vwadekar@nvidia.com> | Wed Apr 04 11:14:05 2018 -0700 |
| committer | Varun Wadekar <vwadekar@nvidia.com> | Thu Jan 31 08:50:02 2019 -0800 |
| tree | c85ab700b353f9110c09470c2fc36ba7187cccb8 | |
| parent | b4323c1ad85e51024c3286a5375d90e1f4386c5b [diff] |
Tegra210: suspend/resume bpmp interface across System Suspend The BPMP firmware takes some time to initialise its state on exiting System Suspend state. The CPU needs to synchronize with the BPMP during this process to avoid any race conditions. This patch suspends and resumes the BPMP interface across a System Suspend cycle, to fix this race. Change-Id: I82a61d12ef3eee267bdd8d4386bed23397fbfd2d Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>