drm/i915/pps: debug log the remaining power cycle delay to wait

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While pps_init_delays() debug logs the power cycle delay, also debug log
the actual remaining time to wait in wait_panel_power_cycle().

Note that this still isn't the full picture; the power sequencer may
still wait after this one.

Closes: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/13007
Reviewed-by: Chaitanya Kumar Borah <chaitanya.kumar.borah@intel.com>
Tested-by: Paul Menzel <pmenzel@molgen.mpg.de> # Dell XPS 13
Link: https://patchwork.freedesktop.org/patch/msgid/20241204160048.2774419-1-jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>

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Jani Nikula 2024-12-04 18:00:48 +02:00

parent f5d38d4fa8

commit 34e025972c

1 changed files with 10 additions and 9 deletions

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drivers/gpu/drm/i915/display/intel_pps.c

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