diff --git a/sys/dev/drm/i915_drv.c b/sys/dev/drm/i915_drv.c
index 945ef72cefdd..d2795a32db76 100644
--- a/sys/dev/drm/i915_drv.c
+++ b/sys/dev/drm/i915_drv.c
@@ -114,7 +114,9 @@ i915_attach(device_t nbdev)
 
 	bzero(dev, sizeof(struct drm_device));
 
-	dev->driver = malloc(sizeof(struct drm_driver_info), M_DRM, M_NOWAIT | M_ZERO);
+	dev->driver = malloc(sizeof(struct drm_driver_info), M_DRM,
+	    M_WAITOK | M_ZERO);
+
 	i915_configure(dev);
 
 	return drm_attach(nbdev, i915_pciidlist);
diff --git a/sys/dev/drm/mach64_drv.c b/sys/dev/drm/mach64_drv.c
index 24e8e6302906..b312f48fb19c 100644
--- a/sys/dev/drm/mach64_drv.c
+++ b/sys/dev/drm/mach64_drv.c
@@ -88,7 +88,9 @@ mach64_attach(device_t nbdev)
 
 	bzero(dev, sizeof(struct drm_device));
 
-	dev->driver = malloc(sizeof(struct drm_driver_info), M_DRM, M_NOWAIT | M_ZERO);
+	dev->driver = malloc(sizeof(struct drm_driver_info), M_DRM,
+	    M_WAITOK | M_ZERO);
+
 	mach64_configure(dev);
 
 	return drm_attach(nbdev, mach64_pciidlist);
diff --git a/sys/dev/drm/mga_drv.c b/sys/dev/drm/mga_drv.c
index 049d54bb989b..f3d9cae13b40 100644
--- a/sys/dev/drm/mga_drv.c
+++ b/sys/dev/drm/mga_drv.c
@@ -132,7 +132,9 @@ mga_attach(device_t nbdev)
 
 	bzero(dev, sizeof(struct drm_device));
 
-	dev->driver = malloc(sizeof(struct drm_driver_info), M_DRM, M_NOWAIT | M_ZERO);
+	dev->driver = malloc(sizeof(struct drm_driver_info), M_DRM,
+	    M_WAITOK | M_ZERO);
+
 	mga_configure(dev);
 
 	return drm_attach(nbdev, mga_pciidlist);
diff --git a/sys/dev/drm/r128_drv.c b/sys/dev/drm/r128_drv.c
index 93cdefe34594..ad4da4334471 100644
--- a/sys/dev/drm/r128_drv.c
+++ b/sys/dev/drm/r128_drv.c
@@ -87,7 +87,9 @@ r128_attach(device_t nbdev)
 
 	bzero(dev, sizeof(struct drm_device));
 
-	dev->driver = malloc(sizeof(struct drm_driver_info), M_DRM, M_NOWAIT | M_ZERO);
+	dev->driver = malloc(sizeof(struct drm_driver_info), M_DRM,
+	    M_WAITOK | M_ZERO);
+
 	r128_configure(dev);
 
 	return drm_attach(nbdev, r128_pciidlist);
diff --git a/sys/dev/drm/radeon_drv.c b/sys/dev/drm/radeon_drv.c
index 5a4409390caf..caddf1e09cc5 100644
--- a/sys/dev/drm/radeon_drv.c
+++ b/sys/dev/drm/radeon_drv.c
@@ -92,7 +92,9 @@ radeon_attach(device_t nbdev)
 
 	bzero(dev, sizeof(struct drm_device));
 
-	dev->driver = malloc(sizeof(struct drm_driver_info), M_DRM, M_NOWAIT | M_ZERO);
+	dev->driver = malloc(sizeof(struct drm_driver_info), M_DRM,
+	    M_WAITOK | M_ZERO);
+
 	radeon_configure(dev);
 
 	return drm_attach(nbdev, radeon_pciidlist);
diff --git a/sys/dev/drm/savage_drv.c b/sys/dev/drm/savage_drv.c
index 3ce895b1a5aa..aa0103fc4965 100644
--- a/sys/dev/drm/savage_drv.c
+++ b/sys/dev/drm/savage_drv.c
@@ -78,7 +78,9 @@ savage_attach(device_t nbdev)
 
 	bzero(dev, sizeof(struct drm_device));
 
-	dev->driver = malloc(sizeof(struct drm_driver_info), M_DRM, M_NOWAIT | M_ZERO);
+	dev->driver = malloc(sizeof(struct drm_driver_info), M_DRM,
+	    M_WAITOK | M_ZERO);
+
 	savage_configure(dev);
 
 	return drm_attach(nbdev, savage_pciidlist);
diff --git a/sys/dev/drm/sis_drv.c b/sys/dev/drm/sis_drv.c
index 6c6d02df8bdb..c17557ed69fa 100644
--- a/sys/dev/drm/sis_drv.c
+++ b/sys/dev/drm/sis_drv.c
@@ -72,7 +72,9 @@ sis_attach(device_t nbdev)
 
 	bzero(dev, sizeof(struct drm_device));
 
-	dev->driver = malloc(sizeof(struct drm_driver_info), M_DRM, M_NOWAIT | M_ZERO);
+	dev->driver = malloc(sizeof(struct drm_driver_info), M_DRM,
+	    M_WAITOK | M_ZERO);
+
 	sis_configure(dev);
 
 	return drm_attach(nbdev, sis_pciidlist);
diff --git a/sys/dev/drm/tdfx_drv.c b/sys/dev/drm/tdfx_drv.c
index 511f9eaf629f..14bde236428e 100644
--- a/sys/dev/drm/tdfx_drv.c
+++ b/sys/dev/drm/tdfx_drv.c
@@ -74,7 +74,9 @@ tdfx_attach(device_t nbdev)
 
 	bzero(dev, sizeof(struct drm_device));
 
-	dev->driver = malloc(sizeof(struct drm_driver_info), M_DRM, M_NOWAIT | M_ZERO);
+	dev->driver = malloc(sizeof(struct drm_driver_info), M_DRM,
+	    M_WAITOK | M_ZERO);
+
 	tdfx_configure(dev);
 
 	return drm_attach(nbdev, tdfx_pciidlist);