1 files changed, 22 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/fb.h b/arch/powerpc/include/asm/fb.h
new file mode 100644
index 000000000..6541ab77c
--- /dev/null
+++ b/arch/powerpc/include/asm/fb.h
@@ -0,0 +1,22 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef _ASM_FB_H_
+#define _ASM_FB_H_
+
+#include <linux/fb.h>
+#include <linux/fs.h>
+#include <asm/page.h>
+
+static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
+				unsigned long off)
+{
+	vma->vm_page_prot = phys_mem_access_prot(file, off >> PAGE_SHIFT,
+						 vma->vm_end - vma->vm_start,
+						 vma->vm_page_prot);
+}
+
+static inline int fb_is_primary_device(struct fb_info *info)
+{
+	return 0;
+}
+
+#endif /* _ASM_FB_H_ */