drm/i915/dmc: Extract is_event_handler()

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Extract the helper to determine if the mmio reg+data are the
event handler register (DMC_EVT_CTL) for a specific event.
We'll have another use for this for runtime event handler
enable/disable.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250512103358.15724-7-ville.syrjala@linux.intel.com
Reviewed-by: Luca Coelho <luciano.coelho@intel.com>

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Ville Syrjälä 2025-05-12 13:33:57 +03:00

parent 583710251f

commit d9dd810dd4

1 changed files with 11 additions and 2 deletions

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

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