diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_core_irq.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_core_irq.c
index 84ea09d9692f..c977e8484174 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_core_irq.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_core_irq.c
@@ -376,15 +376,6 @@ void dpu_core_irq_uninstall(struct dpu_kms *dpu_kms)
 
 irqreturn_t dpu_core_irq(struct dpu_kms *dpu_kms)
 {
-	/*
-	 * Read interrupt status from all sources. Interrupt status are
-	 * stored within hw_intr.
-	 * Function will also clear the interrupt status after reading.
-	 * Individual interrupt status bit will only get stored if it
-	 * is enabled.
-	 */
-	dpu_kms->hw_intr->ops.get_interrupt_statuses(dpu_kms->hw_intr);
-
 	/*
 	 * Dispatch to HW driver to handle interrupt lookup that is being
 	 * fired. When matching interrupt is located, HW driver will call to
@@ -392,6 +383,7 @@ irqreturn_t dpu_core_irq(struct dpu_kms *dpu_kms)
 	 * dpu_core_irq_callback_handler will perform the registered function
 	 * callback, and do the interrupt status clearing once the registered
 	 * callback is finished.
+	 * Function will also clear the interrupt status after reading.
 	 */
 	dpu_kms->hw_intr->ops.dispatch_irqs(
 			dpu_kms->hw_intr,
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.c
index 5c521de71567..a8d463a8e8fe 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.c
@@ -780,6 +780,7 @@ static void dpu_hw_intr_dispatch_irq(struct dpu_hw_intr *intr,
 	int start_idx;
 	int end_idx;
 	u32 irq_status;
+	u32 enable_mask;
 	unsigned long irq_flags;
 
 	if (!intr)
@@ -792,8 +793,6 @@ static void dpu_hw_intr_dispatch_irq(struct dpu_hw_intr *intr,
 	 */
 	spin_lock_irqsave(&intr->irq_lock, irq_flags);
 	for (reg_idx = 0; reg_idx < ARRAY_SIZE(dpu_intr_set); reg_idx++) {
-		irq_status = intr->save_irq_status[reg_idx];
-
 		/*
 		 * Each Interrupt register has a range of 32 indexes, and
 		 * that is static for dpu_irq_map.
@@ -805,6 +804,20 @@ static void dpu_hw_intr_dispatch_irq(struct dpu_hw_intr *intr,
 			start_idx >= ARRAY_SIZE(dpu_irq_map))
 			continue;
 
+		/* Read interrupt status */
+		irq_status = DPU_REG_READ(&intr->hw, dpu_intr_set[reg_idx].status_off);
+
+		/* Read enable mask */
+		enable_mask = DPU_REG_READ(&intr->hw, dpu_intr_set[reg_idx].en_off);
+
+		/* and clear the interrupt */
+		if (irq_status)
+			DPU_REG_WRITE(&intr->hw, dpu_intr_set[reg_idx].clr_off,
+				     irq_status);
+
+		/* Finally update IRQ status based on enable mask */
+		irq_status &= enable_mask;
+
 		/*
 		 * Search through matching intr status from irq map.
 		 * start_idx and end_idx defined the search range in
@@ -836,6 +849,10 @@ static void dpu_hw_intr_dispatch_irq(struct dpu_hw_intr *intr,
 				irq_status &= ~dpu_irq_map[irq_idx].irq_mask;
 			}
 	}
+
+	/* ensure register writes go through */
+	wmb();
+
 	spin_unlock_irqrestore(&intr->irq_lock, irq_flags);
 }
 
@@ -987,41 +1004,6 @@ static int dpu_hw_intr_disable_irqs(struct dpu_hw_intr *intr)
 	return 0;
 }
 
-static void dpu_hw_intr_get_interrupt_statuses(struct dpu_hw_intr *intr)
-{
-	int i;
-	u32 enable_mask;
-	unsigned long irq_flags;
-
-	if (!intr)
-		return;
-
-	spin_lock_irqsave(&intr->irq_lock, irq_flags);
-	for (i = 0; i < ARRAY_SIZE(dpu_intr_set); i++) {
-		if (!test_bit(i, &intr->irq_mask))
-			continue;
-
-		/* Read interrupt status */
-		intr->save_irq_status[i] = DPU_REG_READ(&intr->hw,
-				dpu_intr_set[i].status_off);
-
-		/* Read enable mask */
-		enable_mask = DPU_REG_READ(&intr->hw, dpu_intr_set[i].en_off);
-
-		/* and clear the interrupt */
-		if (intr->save_irq_status[i])
-			DPU_REG_WRITE(&intr->hw, dpu_intr_set[i].clr_off,
-					intr->save_irq_status[i]);
-
-		/* Finally update IRQ status based on enable mask */
-		intr->save_irq_status[i] &= enable_mask;
-	}
-
-	/* ensure register writes go through */
-	wmb();
-
-	spin_unlock_irqrestore(&intr->irq_lock, irq_flags);
-}
 
 static void dpu_hw_intr_clear_intr_status_nolock(struct dpu_hw_intr *intr,
 		int irq_idx)
@@ -1080,7 +1062,6 @@ static void __setup_intr_ops(struct dpu_hw_intr_ops *ops)
 	ops->dispatch_irqs = dpu_hw_intr_dispatch_irq;
 	ops->clear_all_irqs = dpu_hw_intr_clear_irqs;
 	ops->disable_all_irqs = dpu_hw_intr_disable_irqs;
-	ops->get_interrupt_statuses = dpu_hw_intr_get_interrupt_statuses;
 	ops->clear_intr_status_nolock = dpu_hw_intr_clear_intr_status_nolock;
 	ops->get_interrupt_status = dpu_hw_intr_get_interrupt_status;
 }
@@ -1117,14 +1098,6 @@ struct dpu_hw_intr *dpu_hw_intr_init(void __iomem *addr,
 		return ERR_PTR(-ENOMEM);
 	}
 
-	intr->save_irq_status = kcalloc(ARRAY_SIZE(dpu_intr_set), sizeof(u32),
-			GFP_KERNEL);
-	if (intr->save_irq_status == NULL) {
-		kfree(intr->cache_irq_mask);
-		kfree(intr);
-		return ERR_PTR(-ENOMEM);
-	}
-
 	intr->irq_mask = m->mdss_irqs;
 	spin_lock_init(&intr->irq_lock);
 
@@ -1135,7 +1108,6 @@ void dpu_hw_intr_destroy(struct dpu_hw_intr *intr)
 {
 	if (intr) {
 		kfree(intr->cache_irq_mask);
-		kfree(intr->save_irq_status);
 		kfree(intr);
 	}
 }
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.h
index fc9c98617281..d8b9d5fe6b8c 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.h
@@ -141,14 +141,6 @@ struct dpu_hw_intr_ops {
 			void (*cbfunc)(void *arg, int irq_idx),
 			void *arg);
 
-	/**
-	 * get_interrupt_statuses - Gets and store value from all interrupt
-	 *                          status registers that are currently fired.
-	 * @intr:	HW interrupt handle
-	 */
-	void (*get_interrupt_statuses)(
-			struct dpu_hw_intr *intr);
-
 	/**
 	 * clear_intr_status_nolock() - clears the HW interrupts without lock
 	 * @intr:	HW interrupt handle
