diff --git a/drivers/gpu/drm/i915/gvt/display.c b/drivers/gpu/drm/i915/gvt/display.c
index 7ba16ddfe75f3b745bd646469149ceeed3849945..c124734e114c21aa4c6126a624bf2418487f577a 100644
--- a/drivers/gpu/drm/i915/gvt/display.c
+++ b/drivers/gpu/drm/i915/gvt/display.c
@@ -173,23 +173,24 @@ static void emulate_monitor_status_change(struct intel_vgpu *vgpu)
 	int pipe;
 
 	if (IS_BROXTON(dev_priv)) {
-		vgpu_vreg_t(vgpu, GEN8_DE_PORT_ISR) &= ~(BXT_DE_PORT_HP_DDIA |
-			BXT_DE_PORT_HP_DDIB |
-			BXT_DE_PORT_HP_DDIC);
+		vgpu_vreg_t(vgpu, GEN8_DE_PORT_ISR) &=
+			~(BXT_DE_PORT_HP_DDI(HPD_PORT_A) |
+			  BXT_DE_PORT_HP_DDI(HPD_PORT_B) |
+			  BXT_DE_PORT_HP_DDI(HPD_PORT_C));
 
 		if (intel_vgpu_has_monitor_on_port(vgpu, PORT_A)) {
 			vgpu_vreg_t(vgpu, GEN8_DE_PORT_ISR) |=
-				BXT_DE_PORT_HP_DDIA;
+				BXT_DE_PORT_HP_DDI(HPD_PORT_A);
 		}
 
 		if (intel_vgpu_has_monitor_on_port(vgpu, PORT_B)) {
 			vgpu_vreg_t(vgpu, GEN8_DE_PORT_ISR) |=
-				BXT_DE_PORT_HP_DDIB;
+				BXT_DE_PORT_HP_DDI(HPD_PORT_B);
 		}
 
 		if (intel_vgpu_has_monitor_on_port(vgpu, PORT_C)) {
 			vgpu_vreg_t(vgpu, GEN8_DE_PORT_ISR) |=
-				BXT_DE_PORT_HP_DDIC;
+				BXT_DE_PORT_HP_DDI(HPD_PORT_C);
 		}
 
 		return;
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index ffa1919131392f47455dd9427c0bcc499872845d..252464d90575ffa7c418b9d4a8e9996828096e55 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -126,9 +126,9 @@ static const u32 hpd_status_i915[HPD_NUM_PINS] = {
 };
 
 static const u32 hpd_bxt[HPD_NUM_PINS] = {
-	[HPD_PORT_A] = BXT_DE_PORT_HP_DDIA,
-	[HPD_PORT_B] = BXT_DE_PORT_HP_DDIB,
-	[HPD_PORT_C] = BXT_DE_PORT_HP_DDIC,
+	[HPD_PORT_A] = BXT_DE_PORT_HP_DDI(HPD_PORT_A),
+	[HPD_PORT_B] = BXT_DE_PORT_HP_DDI(HPD_PORT_B),
+	[HPD_PORT_C] = BXT_DE_PORT_HP_DDI(HPD_PORT_C),
 };
 
 static const u32 hpd_gen11[HPD_NUM_PINS] = {
@@ -3420,13 +3420,13 @@ static void __bxt_hpd_detection_setup(struct drm_i915_private *dev_priv,
 	 * For BXT invert bit has to be set based on AOB design
 	 * for HPD detection logic, update it based on VBT fields.
 	 */
-	if ((enabled_irqs & BXT_DE_PORT_HP_DDIA) &&
+	if ((enabled_irqs & BXT_DE_PORT_HP_DDI(HPD_PORT_A)) &&
 	    intel_bios_is_port_hpd_inverted(dev_priv, PORT_A))
 		hotplug |= BXT_DDIA_HPD_INVERT;
-	if ((enabled_irqs & BXT_DE_PORT_HP_DDIB) &&
+	if ((enabled_irqs & BXT_DE_PORT_HP_DDI(HPD_PORT_B)) &&
 	    intel_bios_is_port_hpd_inverted(dev_priv, PORT_B))
 		hotplug |= BXT_DDIB_HPD_INVERT;
-	if ((enabled_irqs & BXT_DE_PORT_HP_DDIC) &&
+	if ((enabled_irqs & BXT_DE_PORT_HP_DDI(HPD_PORT_C)) &&
 	    intel_bios_is_port_hpd_inverted(dev_priv, PORT_C))
 		hotplug |= BXT_DDIC_HPD_INVERT;
 
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index f5f026a6115abf5454e3c9f56bb811d61ed3f481..71ed175b0a8a67c5dc71390daec0a129f3a12cdd 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -7813,6 +7813,8 @@ enum {
 	(GEN9_DE_PIPE_IRQ_FAULT_ERRORS | \
 	 GEN11_PIPE_PLANE5_FAULT)
 
+#define _HPD_PIN_DDI(hpd_pin)	((hpd_pin) - HPD_PORT_A)
+
 #define GEN8_DE_PORT_ISR _MMIO(0x44440)
 #define GEN8_DE_PORT_IMR _MMIO(0x44444)
 #define GEN8_DE_PORT_IIR _MMIO(0x44448)
@@ -7826,12 +7828,10 @@ enum {
 #define  GEN9_AUX_CHANNEL_B		(1 << 25)
 #define  DSI1_TE			(1 << 24)
 #define  DSI0_TE			(1 << 23)
-#define  BXT_DE_PORT_HP_DDIC		(1 << 5)
-#define  BXT_DE_PORT_HP_DDIB		(1 << 4)
-#define  BXT_DE_PORT_HP_DDIA		(1 << 3)
-#define  BXT_DE_PORT_HOTPLUG_MASK	(BXT_DE_PORT_HP_DDIA | \
-					 BXT_DE_PORT_HP_DDIB | \
-					 BXT_DE_PORT_HP_DDIC)
+#define  BXT_DE_PORT_HP_DDI(hpd_pin)	REG_BIT(3 + _HPD_PIN_DDI(hpd_pin))
+#define  BXT_DE_PORT_HOTPLUG_MASK	(BXT_DE_PORT_HP_DDI(HPD_PORT_A) | \
+					 BXT_DE_PORT_HP_DDI(HPD_PORT_B) | \
+					 BXT_DE_PORT_HP_DDI(HPD_PORT_C))
 #define  GEN8_PORT_DP_A_HOTPLUG		(1 << 3)
 #define  BXT_DE_PORT_GMBUS		(1 << 1)
 #define  GEN8_AUX_CHANNEL_A		(1 << 0)