diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index 86ca67044b366..ddfdfaf444397 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -2972,6 +2972,16 @@ static int dcn10_register_irq_handlers(struct amdgpu_device *adev)
 	struct dc_interrupt_params int_params = {0};
 	int r;
 	int i;
+#if defined(CONFIG_DRM_AMD_SECURE_DISPLAY)
+	static const unsigned int vrtl_int_srcid[] = {
+		DCN_1_0__SRCID__OTG1_VERTICAL_INTERRUPT0_CONTROL,
+		DCN_1_0__SRCID__OTG2_VERTICAL_INTERRUPT0_CONTROL,
+		DCN_1_0__SRCID__OTG3_VERTICAL_INTERRUPT0_CONTROL,
+		DCN_1_0__SRCID__OTG4_VERTICAL_INTERRUPT0_CONTROL,
+		DCN_1_0__SRCID__OTG5_VERTICAL_INTERRUPT0_CONTROL,
+		DCN_1_0__SRCID__OTG6_VERTICAL_INTERRUPT0_CONTROL
+	};
+#endif
 
 	int_params.requested_polarity = INTERRUPT_POLARITY_DEFAULT;
 	int_params.current_polarity = INTERRUPT_POLARITY_DEFAULT;
@@ -3014,11 +3024,9 @@ static int dcn10_register_irq_handlers(struct amdgpu_device *adev)
 
 	/* Use otg vertical line interrupt */
 #if defined(CONFIG_DRM_AMD_SECURE_DISPLAY)
-	for (i = DCN_1_0__SRCID__OTG1_VERTICAL_INTERRUPT0_CONTROL;
-			i <= DCN_1_0__SRCID__OTG1_VERTICAL_INTERRUPT0_CONTROL
-					+ adev->mode_info.num_crtc - 1;
-			i++) {
-		r = amdgpu_irq_add_id(adev, SOC15_IH_CLIENTID_DCE, i, &adev->vline0_irq);
+	for (i = 0; i <= adev->mode_info.num_crtc - 1; i++) {
+		r = amdgpu_irq_add_id(adev, SOC15_IH_CLIENTID_DCE,
+				vrtl_int_srcid[i], &adev->vline0_irq);
 
 		if (r) {
 			DRM_ERROR("Failed to add vline0 irq id!\n");
@@ -3027,7 +3035,12 @@ static int dcn10_register_irq_handlers(struct amdgpu_device *adev)
 
 		int_params.int_context = INTERRUPT_HIGH_IRQ_CONTEXT;
 		int_params.irq_source =
-			dc_interrupt_to_irq_source(dc, i, 0);
+			dc_interrupt_to_irq_source(dc, vrtl_int_srcid[i], 0);
+
+		if (int_params.irq_source == DC_IRQ_SOURCE_INVALID) {
+			DRM_ERROR("Failed to register vline0 irq %d!\n", vrtl_int_srcid[i]);
+			break;
+		}
 
 		c_irq_params = &adev->dm.vline0_params[int_params.irq_source
 					- DC_IRQ_SOURCE_DC1_VLINE0];