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Commit 4ea7fc09 authored by Mikita Lipski's avatar Mikita Lipski Committed by Alex Deucher
Browse files

drm/amd/display: Do not program interrupt status on disabled crtc 



Prevent interrupt programming of a crtc on which the stream is disabled and
it doesn't have an OTG to reference.

Signed-off-by: default avatarMikita Lipski <mikita.lipski@amd.com>
Reviewed-by: default avatarHarry Wentland <Harry.Wentland@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 0b19fdc4

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq.c

+3 −0
Original line number Diff line number Diff line
@@ -555,6 +555,9 @@ static inline int dm_irq_state(struct amdgpu_device *adev, 
		return 0;

	}



	if (acrtc->otg_inst == -1)

		return 0;



	irq_source = dal_irq_type + acrtc->otg_inst;



	st = (state == AMDGPU_IRQ_STATE_ENABLE);