| commit | c6d077e1bcabd9155485bb504655743d5988edca | [log] [tgz] |
|---|---|---|
| author | Andy Ross <andrew.j.ross@intel.com> | Wed Aug 18 06:28:11 2021 -0700 |
| committer | Anas Nashif <anas.nashif@intel.com> | Fri Sep 03 07:19:34 2021 -0400 |
| tree | 68dd9afd1eeb7df112fac3d2227e725c9d4666a6 | |
| parent | 3fb9938d2dadb008d1fbbb20149a148966b5db8c [diff] |
soc: intel_adsp/cavs_v25: Add CPU halt and relaunch APIs Add a SOC API to allow for application control over deep idle power states. Note that the hardware idle entry happens out of the WAITI instruction, so the application has to be responsibile for ensuring the CPU to be halted actually reaches idle deterministically. Lots of warnings in the docs to this effect. Signed-off-by: Andy Ross <andrew.j.ross@intel.com>