drm/i915/psr: Add function for triggering "Frame Change" event

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Add new function to trigger "Frame Change" event for ensuring we are waking
up before vblank evasion.

v2: dsb as a first parameter

Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250213064804.2077127-12-jouni.hogander@intel.com

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Jouni Högander 2025-02-13 08:48:02 +02:00

parent 801d827d80

commit fa27fa4806

2 changed files with 25 additions and 0 deletions

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22

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

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3

drivers/gpu/drm/i915/display/intel_psr.h

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