Commit 1aa6b091 authored by Angus Wang's avatar Angus Wang Committed by Alex Deucher
Browse files

drm/amd/display: Create underflow interrupt IRQ type 



[WHY]
We want another entry in IRQ type that can be used to
help find the underflow interrupt source.

[HOW]
Added another mapping in IRQ type enum.

Reviewed-by: default avatarJun Lei <Jun.Lei@amd.com>
Acked-by: default avatarAlex Hung <alex.hung@amd.com>
Signed-off-by: default avatarAngus Wang <Angus.Wang@amd.com>
Tested-by: default avatarDaniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 749831ac

drivers/gpu/drm/amd/display/dc/irq_types.h

+1 −0
Original line number Diff line number Diff line
@@ -162,6 +162,7 @@ enum irq_type 
	IRQ_TYPE_VUPDATE = DC_IRQ_SOURCE_VUPDATE1,

	IRQ_TYPE_VBLANK = DC_IRQ_SOURCE_VBLANK1,

	IRQ_TYPE_VLINE0 = DC_IRQ_SOURCE_DC1_VLINE0,

	IRQ_TYPE_DCUNDERFLOW = DC_IRQ_SOURCE_DC1UNDERFLOW,

};



#define DAL_VALID_IRQ_SRC_NUM(src) \