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| author |   Imre Deak <imre.deak@intel.com> | 2014-10-23 19:23:28 +0300 |
|---|---|---|
| committer |   Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-10-24 16:34:21 +0200 |
| commit | 5545dbbfb3bb7a5ab5ced991e08d1c312326e843 (patch) | |
| tree | 2e6f67f1c41fea8a50e1af93c76bbb2638eeac17 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | drm/i915: unify switcheroo and legacy suspend/resume handlers (diff) | |
| download | linux-dev-5545dbbfb3bb7a5ab5ced991e08d1c312326e843.tar.xz linux-dev-5545dbbfb3bb7a5ab5ced991e08d1c312326e843.zip | |
drm/i915: add comments on what stage a given PM handler is called
This will hopefully make it easier to navigate the code without the need
to consult the full PM documentation.
v2:
- add a comment that the freeze handler is also called after rebooting
- add a comment that the thaw handler is also called to recover from
errors (Ville)
- add the PM event names (PMSG_THAW etc.) for reference (Ville)
- add comments that s0ix can be handled both via system and runtime
suspend (Ville)
Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions