diff --git a/drivers/video/fbdev/Kconfig b/drivers/video/fbdev/Kconfig
index d0a217c2e4d5..12a86a04ce36 100644
--- a/drivers/video/fbdev/Kconfig
+++ b/drivers/video/fbdev/Kconfig
@@ -94,6 +94,7 @@ config FB_PM2
 	select FB_CFB_FILLRECT
 	select FB_CFB_COPYAREA
 	select FB_CFB_IMAGEBLIT
+	select FB_IOMEM_FOPS
 	select VIDEO_NOMODESET
 	help
 	  This is the frame buffer device driver for cards based on
diff --git a/drivers/video/fbdev/pm2fb.c b/drivers/video/fbdev/pm2fb.c
index 5a79a12efd8e..f34429829b7d 100644
--- a/drivers/video/fbdev/pm2fb.c
+++ b/drivers/video/fbdev/pm2fb.c
@@ -1492,6 +1492,7 @@ static int pm2fb_cursor(struct fb_info *info, struct fb_cursor *cursor)
 
 static const struct fb_ops pm2fb_ops = {
 	.owner		= THIS_MODULE,
+	__FB_DEFAULT_IOMEM_OPS_RDWR,
 	.fb_check_var	= pm2fb_check_var,
 	.fb_set_par	= pm2fb_set_par,
 	.fb_setcolreg	= pm2fb_setcolreg,
@@ -1502,6 +1503,7 @@ static const struct fb_ops pm2fb_ops = {
 	.fb_imageblit	= pm2fb_imageblit,
 	.fb_sync	= pm2fb_sync,
 	.fb_cursor	= pm2fb_cursor,
+	__FB_DEFAULT_IOMEM_OPS_MMAP,
 };
 
 /*