diff --git a/drivers/misc/cxl/cxl.h b/drivers/misc/cxl/cxl.h
index 64a4aa3a5c5d8d4785c9418b8a437f679ba7d87a..b5b6bda44a009c1732ef7832a9884ddc556ac127 100644
--- a/drivers/misc/cxl/cxl.h
+++ b/drivers/misc/cxl/cxl.h
@@ -336,6 +336,8 @@ struct cxl_sste {
 struct cxl_afu {
 	irq_hw_number_t psl_hwirq;
 	irq_hw_number_t serr_hwirq;
+	char *err_irq_name;
+	char *psl_irq_name;
 	unsigned int serr_virq;
 	void __iomem *p1n_mmio;
 	void __iomem *p2n_mmio;
@@ -379,6 +381,12 @@ struct cxl_afu {
 	bool enabled;
 };
 
+
+struct cxl_irq_name {
+	struct list_head list;
+	char *name;
+};
+
 /*
  * This is a cxl context.  If the PSL is in dedicated mode, there will be one
  * of these per AFU.  If in AFU directed there can be lots of these.
@@ -403,6 +411,7 @@ struct cxl_context {
 
 	unsigned long *irq_bitmap; /* Accessed from IRQ context */
 	struct cxl_irq_ranges irqs;
+	struct list_head irq_names;
 	u64 fault_addr;
 	u64 fault_dsisr;
 	u64 afu_err;
@@ -444,6 +453,7 @@ struct cxl {
 	struct dentry *trace;
 	struct dentry *psl_err_chk;
 	struct dentry *debugfs;
+	char *irq_name;
 	struct bin_attribute cxl_attr;
 	int adapter_num;
 	int user_irqs;
@@ -563,9 +573,6 @@ int _cxl_afu_deactivate_mode(struct cxl_afu *afu, int mode);
 int cxl_afu_deactivate_mode(struct cxl_afu *afu);
 int cxl_afu_select_best_mode(struct cxl_afu *afu);
 
-unsigned int cxl_map_irq(struct cxl *adapter, irq_hw_number_t hwirq,
-		         irq_handler_t handler, void *cookie);
-void cxl_unmap_irq(unsigned int virq, void *cookie);
 int cxl_register_psl_irq(struct cxl_afu *afu);
 void cxl_release_psl_irq(struct cxl_afu *afu);
 int cxl_register_psl_err_irq(struct cxl *adapter);
diff --git a/drivers/misc/cxl/irq.c b/drivers/misc/cxl/irq.c
index 35fcb3d43dc06d1ac3e3949f46bce5668a0a8e83..c294925f73ee4d918138023288e25f18791d5dbe 100644
--- a/drivers/misc/cxl/irq.c
+++ b/drivers/misc/cxl/irq.c
@@ -255,7 +255,7 @@ static irqreturn_t cxl_irq_afu(int irq, void *data)
 }
 
 unsigned int cxl_map_irq(struct cxl *adapter, irq_hw_number_t hwirq,
-			 irq_handler_t handler, void *cookie)
+			 irq_handler_t handler, void *cookie, const char *name)
 {
 	unsigned int virq;
 	int result;
@@ -271,7 +271,7 @@ unsigned int cxl_map_irq(struct cxl *adapter, irq_hw_number_t hwirq,
 
 	pr_devel("hwirq %#lx mapped to virq %u\n", hwirq, virq);
 
-	result = request_irq(virq, handler, 0, "cxl", cookie);
+	result = request_irq(virq, handler, 0, name, cookie);
 	if (result) {
 		dev_warn(&adapter->dev, "cxl_map_irq: request_irq failed: %i\n", result);
 		return 0;
@@ -290,14 +290,15 @@ static int cxl_register_one_irq(struct cxl *adapter,
 				irq_handler_t handler,
 				void *cookie,
 				irq_hw_number_t *dest_hwirq,
-				unsigned int *dest_virq)
+				unsigned int *dest_virq,
+				const char *name)
 {
 	int hwirq, virq;
 
 	if ((hwirq = cxl_alloc_one_irq(adapter)) < 0)
 		return hwirq;
 
-	if (!(virq = cxl_map_irq(adapter, hwirq, handler, cookie)))
+	if (!(virq = cxl_map_irq(adapter, hwirq, handler, cookie, name)))
 		goto err;
 
 	*dest_hwirq = hwirq;
@@ -314,10 +315,19 @@ int cxl_register_psl_err_irq(struct cxl *adapter)
 {
 	int rc;
 
+	adapter->irq_name = kasprintf(GFP_KERNEL, "cxl-%s-err",
+				      dev_name(&adapter->dev));
+	if (!adapter->irq_name)
+		return -ENOMEM;
+
 	if ((rc = cxl_register_one_irq(adapter, cxl_irq_err, adapter,
 				       &adapter->err_hwirq,
-				       &adapter->err_virq)))
+				       &adapter->err_virq,
+				       adapter->irq_name))) {
+		kfree(adapter->irq_name);
+		adapter->irq_name = NULL;
 		return rc;
+	}
 
 	cxl_p1_write(adapter, CXL_PSL_ErrIVTE, adapter->err_hwirq & 0xffff);
 
@@ -329,6 +339,7 @@ void cxl_release_psl_err_irq(struct cxl *adapter)
 	cxl_p1_write(adapter, CXL_PSL_ErrIVTE, 0x0000000000000000);
 	cxl_unmap_irq(adapter->err_virq, adapter);
 	cxl_release_one_irq(adapter, adapter->err_hwirq);
+	kfree(adapter->irq_name);
 }
 
 int cxl_register_serr_irq(struct cxl_afu *afu)
@@ -336,10 +347,18 @@ int cxl_register_serr_irq(struct cxl_afu *afu)
 	u64 serr;
 	int rc;
 
+	afu->err_irq_name = kasprintf(GFP_KERNEL, "cxl-%s-err",
+				      dev_name(&afu->dev));
+	if (!afu->err_irq_name)
+		return -ENOMEM;
+
 	if ((rc = cxl_register_one_irq(afu->adapter, cxl_slice_irq_err, afu,
 				       &afu->serr_hwirq,
-				       &afu->serr_virq)))
+				       &afu->serr_virq, afu->err_irq_name))) {
+		kfree(afu->err_irq_name);
+		afu->err_irq_name = NULL;
 		return rc;
+	}
 
 	serr = cxl_p1n_read(afu, CXL_PSL_SERR_An);
 	serr = (serr & 0x00ffffffffff0000ULL) | (afu->serr_hwirq & 0xffff);
@@ -353,24 +372,50 @@ void cxl_release_serr_irq(struct cxl_afu *afu)
 	cxl_p1n_write(afu, CXL_PSL_SERR_An, 0x0000000000000000);
 	cxl_unmap_irq(afu->serr_virq, afu);
 	cxl_release_one_irq(afu->adapter, afu->serr_hwirq);
+	kfree(afu->err_irq_name);
 }
 
 int cxl_register_psl_irq(struct cxl_afu *afu)
 {
-	return cxl_register_one_irq(afu->adapter, cxl_irq_multiplexed, afu,
-			&afu->psl_hwirq, &afu->psl_virq);
+	int rc;
+
+	afu->psl_irq_name = kasprintf(GFP_KERNEL, "cxl-%s",
+				      dev_name(&afu->dev));
+	if (!afu->psl_irq_name)
+		return -ENOMEM;
+
+	if ((rc = cxl_register_one_irq(afu->adapter, cxl_irq_multiplexed, afu,
+				    &afu->psl_hwirq, &afu->psl_virq,
+				    afu->psl_irq_name))) {
+		kfree(afu->psl_irq_name);
+		afu->psl_irq_name = NULL;
+	}
+	return rc;
 }
 
 void cxl_release_psl_irq(struct cxl_afu *afu)
 {
 	cxl_unmap_irq(afu->psl_virq, afu);
 	cxl_release_one_irq(afu->adapter, afu->psl_hwirq);
+	kfree(afu->psl_irq_name);
+}
+
+void afu_irq_name_free(struct cxl_context *ctx)
+{
+	struct cxl_irq_name *irq_name, *tmp;
+
+	list_for_each_entry_safe(irq_name, tmp, &ctx->irq_names, list) {
+		kfree(irq_name->name);
+		list_del(&irq_name->list);
+		kfree(irq_name);
+	}
 }
 
 int afu_register_irqs(struct cxl_context *ctx, u32 count)
 {
 	irq_hw_number_t hwirq;
-	int rc, r, i;
+	int rc, r, i, j = 1;
+	struct cxl_irq_name *irq_name;
 
 	if ((rc = cxl_alloc_irq_ranges(&ctx->irqs, ctx->afu->adapter, count)))
 		return rc;
@@ -384,15 +429,47 @@ int afu_register_irqs(struct cxl_context *ctx, u32 count)
 				  sizeof(*ctx->irq_bitmap), GFP_KERNEL);
 	if (!ctx->irq_bitmap)
 		return -ENOMEM;
+
+	/*
+	 * Allocate names first.  If any fail, bail out before allocating
+	 * actual hardware IRQs.
+	 */
+	INIT_LIST_HEAD(&ctx->irq_names);
+	for (r = 1; r < CXL_IRQ_RANGES; r++) {
+		for (i = 0; i < ctx->irqs.range[r]; hwirq++, i++) {
+			irq_name = kmalloc(sizeof(struct cxl_irq_name),
+					   GFP_KERNEL);
+			if (!irq_name)
+				goto out;
+			irq_name->name = kasprintf(GFP_KERNEL, "cxl-%s-pe%i-%i",
+						   dev_name(&ctx->afu->dev),
+						   ctx->pe, j);
+			if (!irq_name->name) {
+				kfree(irq_name);
+				goto out;
+			}
+			/* Add to tail so next look get the correct order */
+			list_add_tail(&irq_name->list, &ctx->irq_names);
+			j++;
+		}
+	}
+
+	/* We've allocated all memory now, so let's do the irq allocations */
+	irq_name = list_first_entry(&ctx->irq_names, struct cxl_irq_name, list);
 	for (r = 1; r < CXL_IRQ_RANGES; r++) {
 		hwirq = ctx->irqs.offset[r];
 		for (i = 0; i < ctx->irqs.range[r]; hwirq++, i++) {
 			cxl_map_irq(ctx->afu->adapter, hwirq,
-				     cxl_irq_afu, ctx);
+				    cxl_irq_afu, ctx, irq_name->name);
+			irq_name = list_next_entry(irq_name, list);
 		}
 	}
 
 	return 0;
+
+out:
+	afu_irq_name_free(ctx);
+	return -ENOMEM;
 }
 
 void afu_release_irqs(struct cxl_context *ctx)
@@ -410,5 +487,6 @@ void afu_release_irqs(struct cxl_context *ctx)
 		}
 	}
 
+	afu_irq_name_free(ctx);
 	cxl_release_irq_ranges(&ctx->irqs, ctx->afu->adapter);
 }