drm/amd/display: Add missing IRQ types

This commit add some DPCX IRQ types.
Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Acked-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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

@@ -153,6 +153,14 @@ enum dc_irq_source {
 	DC_IRQ_SOURCE_DMCUB_OUTBOX,
 	DC_IRQ_SOURCE_DMCUB_OUTBOX0,
 	DC_IRQ_SOURCE_DMCUB_GENERAL_DATAOUT,
+
+	DC_IRQ_SOURCE_DPCX_TX_PHYA,
+	DC_IRQ_SOURCE_DPCX_TX_PHYB,
+	DC_IRQ_SOURCE_DPCX_TX_PHYC,
+	DC_IRQ_SOURCE_DPCX_TX_PHYD,
+	DC_IRQ_SOURCE_DPCX_TX_PHYE,
+	DC_IRQ_SOURCE_DPCX_TX_PHYF,
+
 	DAL_IRQ_SOURCES_NUMBER
 };