Commit 6a9d2e29 authored by Imre Deak's avatar Imre Deak Committed by Lucas De Marchi
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drm/xe/display: Add missing HPD interrupt enabling during non-d3cold RPM resume 



Atm the display HPD interrupts that got disabled during runtime
suspend, are re-enabled only if d3cold is enabled. Fix things by
also re-enabling the interrupts if d3cold is disabled.

Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: default avatarJonathan Cavitt <jonathan.cavitt@intel.com>
Signed-off-by: default avatarImre Deak <imre.deak@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241009194358.1321200-5-imre.deak@intel.com


(cherry picked from commit bbc4a30d)
Signed-off-by: default avatarLucas De Marchi <lucas.demarchi@intel.com>
parent dcb6c1d0

drivers/gpu/drm/xe/display/xe_display.c

+1 −0
Original line number Diff line number Diff line
@@ -437,6 +437,7 @@ void xe_display_pm_runtime_resume(struct xe_device *xe) 
		return;

	}



	intel_hpd_init(xe);

	intel_hpd_poll_disable(xe);

}