diff --git a/drivers/gpu/drm/ast/ast_drv.c b/drivers/gpu/drm/ast/ast_drv.c
index 800471f2a203..b9392f31e629 100644
--- a/drivers/gpu/drm/ast/ast_drv.c
+++ b/drivers/gpu/drm/ast/ast_drv.c
@@ -89,13 +89,27 @@ static const struct pci_device_id ast_pciidlist[] = {
 
 MODULE_DEVICE_TABLE(pci, ast_pciidlist);
 
+static int ast_remove_conflicting_framebuffers(struct pci_dev *pdev)
+{
+	bool primary = false;
+	resource_size_t base, size;
+
+	base = pci_resource_start(pdev, 0);
+	size = pci_resource_len(pdev, 0);
+#ifdef CONFIG_X86
+	primary = pdev->resource[PCI_ROM_RESOURCE].flags & IORESOURCE_ROM_SHADOW;
+#endif
+
+	return drm_aperture_remove_conflicting_framebuffers(base, size, primary, &ast_driver);
+}
+
 static int ast_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
 	struct ast_private *ast;
 	struct drm_device *dev;
 	int ret;
 
-	ret = drm_aperture_remove_conflicting_pci_framebuffers(pdev, &ast_driver);
+	ret = ast_remove_conflicting_framebuffers(pdev);
 	if (ret)
 		return ret;