diff --git a/drivers/dma-buf/Kconfig b/drivers/dma-buf/Kconfig
index 012d22e941d6..8d4f2f89f24e 100644
--- a/drivers/dma-buf/Kconfig
+++ b/drivers/dma-buf/Kconfig
@@ -40,18 +40,6 @@ config UDMABUF
 	  A driver to let userspace turn memfd regions into dma-bufs.
 	  Qemu can use this to create host dmabufs for guest framebuffers.
 
-config DMABUF_MOVE_NOTIFY
-	bool "Move notify between drivers (EXPERIMENTAL)"
-	default n
-	depends on DMA_SHARED_BUFFER
-	help
-	  Don't pin buffers if the dynamic DMA-buf interface is available on
-	  both the exporter as well as the importer. This fixes a security
-	  problem where userspace is able to pin unrestricted amounts of memory
-	  through DMA-buf.
-	  This is marked experimental because we don't yet have a consistent
-	  execution context and memory management between drivers.
-
 config DMABUF_DEBUG
 	bool "DMA-BUF debug checks"
 	depends on DMA_SHARED_BUFFER
diff --git a/drivers/dma-buf/dma-buf.c b/drivers/dma-buf/dma-buf.c
index 1c257607a623..1b301d96f968 100644
--- a/drivers/dma-buf/dma-buf.c
+++ b/drivers/dma-buf/dma-buf.c
@@ -916,8 +916,7 @@ static bool
 dma_buf_pin_on_map(struct dma_buf_attachment *attach)
 {
 	return attach->dmabuf->ops->pin &&
-		(!dma_buf_attachment_is_dynamic(attach) ||
-		 !IS_ENABLED(CONFIG_DMABUF_MOVE_NOTIFY));
+	       !dma_buf_attachment_is_dynamic(attach);
 }
 
 /**
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c
index 863454148b28..349215549e8f 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c
@@ -145,13 +145,9 @@ static int amdgpu_dma_buf_pin(struct dma_buf_attachment *attach)
 	 * notifiers are disabled, only allow pinning in VRAM when move
 	 * notiers are enabled.
 	 */
-	if (!IS_ENABLED(CONFIG_DMABUF_MOVE_NOTIFY)) {
-		domains &= ~AMDGPU_GEM_DOMAIN_VRAM;
-	} else {
-		list_for_each_entry(attach, &dmabuf->attachments, node)
-			if (!attach->peer2peer)
-				domains &= ~AMDGPU_GEM_DOMAIN_VRAM;
-	}
+	list_for_each_entry(attach, &dmabuf->attachments, node)
+		if (!attach->peer2peer)
+			domains &= ~AMDGPU_GEM_DOMAIN_VRAM;
 
 	if (domains & AMDGPU_GEM_DOMAIN_VRAM)
 		bo->flags |= AMDGPU_GEM_CREATE_CPU_ACCESS_REQUIRED;
diff --git a/drivers/gpu/drm/amd/amdkfd/Kconfig b/drivers/gpu/drm/amd/amdkfd/Kconfig
index 16e12c9913f9..a5d7467c2f34 100644
--- a/drivers/gpu/drm/amd/amdkfd/Kconfig
+++ b/drivers/gpu/drm/amd/amdkfd/Kconfig
@@ -27,7 +27,7 @@ config HSA_AMD_SVM
 
 config HSA_AMD_P2P
 	bool "HSA kernel driver support for peer-to-peer for AMD GPU devices"
-	depends on HSA_AMD && PCI_P2PDMA && DMABUF_MOVE_NOTIFY
+	depends on HSA_AMD && PCI_P2PDMA
 	help
 	  Enable peer-to-peer (P2P) communication between AMD GPUs over
 	  the PCIe bus. This can improve performance of multi-GPU compute
diff --git a/drivers/gpu/drm/xe/tests/xe_dma_buf.c b/drivers/gpu/drm/xe/tests/xe_dma_buf.c
index 1f2cca5c2f81..c107687ef3c0 100644
--- a/drivers/gpu/drm/xe/tests/xe_dma_buf.c
+++ b/drivers/gpu/drm/xe/tests/xe_dma_buf.c
@@ -22,8 +22,7 @@ static bool p2p_enabled(struct dma_buf_test_params *params)
 
 static bool is_dynamic(struct dma_buf_test_params *params)
 {
-	return IS_ENABLED(CONFIG_DMABUF_MOVE_NOTIFY) && params->attach_ops &&
-		params->attach_ops->invalidate_mappings;
+	return params->attach_ops && params->attach_ops->invalidate_mappings;
 }
 
 static void check_residency(struct kunit *test, struct xe_bo *exported,
diff --git a/drivers/gpu/drm/xe/xe_dma_buf.c b/drivers/gpu/drm/xe/xe_dma_buf.c
index 2e167b29d0c9..4e3a968bc6a0 100644
--- a/drivers/gpu/drm/xe/xe_dma_buf.c
+++ b/drivers/gpu/drm/xe/xe_dma_buf.c
@@ -56,14 +56,10 @@ static int xe_dma_buf_pin(struct dma_buf_attachment *attach)
 	bool allow_vram = true;
 	int ret;
 
-	if (!IS_ENABLED(CONFIG_DMABUF_MOVE_NOTIFY)) {
-		allow_vram = false;
-	} else {
-		list_for_each_entry(attach, &dmabuf->attachments, node) {
-			if (!attach->peer2peer) {
-				allow_vram = false;
-				break;
-			}
+	list_for_each_entry(attach, &dmabuf->attachments, node) {
+		if (!attach->peer2peer) {
+			allow_vram = false;
+			break;
 		}
 	}