diff options
| author | Imre Deak <imre.deak@intel.com> | 2014-10-23 19:23:26 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-10-24 16:34:20 +0200 |
| commit | da2bc1b9db3351addd293e5b82757efe1f77ed1d (patch) | |
| tree | 19c46e5153deef337f2be8e5c535ff5bf8021156 /drivers/gpu/drm/i915/i915_drv.c | |
| parent | 5e365c391aeffe8b53d6952c28a68bd5fc856390 (diff) | |
drm/i915: add poweroff_late handler
The suspend_late handler saves some registers and powers off the device,
so it doesn't have a big overhead. Calling it at S4 poweroff_late time
makes the power off handling identical to the S3 suspend and S4 freeze
handling, so do this for consistency.
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 'drivers/gpu/drm/i915/i915_drv.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index 8b2b34cc655..808f6591317 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -1548,6 +1548,7 @@ static const struct dev_pm_ops i915_pm_ops = { .thaw_early = i915_pm_resume_early, .thaw = i915_pm_resume, .poweroff = i915_pm_suspend, + .poweroff_late = i915_pm_suspend_late, .restore_early = i915_pm_resume_early, .restore = i915_pm_resume, .runtime_suspend = intel_runtime_suspend, |