drm/{i915, xe}: add intel_display_driver_pm_{suspend_late, resume_early}()

Add new functions intel_display_driver_pm_suspend_late() and
intel_display_driver_pm_resume_early(), to be called from the
corresponding struct dev_pm_ops hooks.

There's a slight functional change for !HAS_DISPLAY() in that the new
functions return early. Assume this is what we want, and there are no
cases where display engine is present but all pipes have been fused off.

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patch.msgid.link/a429a0ea7ac8e97a98c26ffe5be5db934267ec8d.1780389001.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>

0 files changed, 0 insertions, 0 deletions