drm/i915/alpm: Remove error handling from get_lfps_cycle_min_max_time

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Getter for LFPS cycle min/max times is unnecessarily checking faulty port
clock value. This doesn't make sense as erroneous port clock value would
have been noticed already at this point. Remove this check and use 140/800
ns always when port clock > 540000.

Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
Link: https://lore.kernel.org/r/20250912064035.335329-1-jouni.hogander@intel.com

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Jouni Högander 2025-09-12 09:40:35 +03:00

parent 5615e78e81

commit fcf2af765c

1 changed files with 8 additions and 21 deletions

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

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