4 files changed, 35 insertions, 1 deletions
diff --git a/tools/gpio/.gitignore b/tools/gpio/.gitignore
new file mode 100644
index 000000000000..9e9dd4b681b2
--- /dev/null
+++ b/tools/gpio/.gitignore
@@ -0,0 +1,4 @@
+gpio-event-mon
+gpio-hammer
+lsgpio
+
diff --git a/tools/gpio/gpio-hammer.c b/tools/gpio/gpio-hammer.c
index f1eab587dfea..4bcb234c0fca 100644
--- a/tools/gpio/gpio-hammer.c
+++ b/tools/gpio/gpio-hammer.c
@@ -38,7 +38,7 @@ int hammer_device(const char *device_name, unsigned int *lines, int nlines,
 	memset(&data.values, 0, sizeof(data.values));
 	ret = gpiotools_request_linehandle(device_name, lines, nlines,
 					   GPIOHANDLE_REQUEST_OUTPUT, &data,
-					   "gpio-hammler");
+					   "gpio-hammer");
 	if (ret < 0)
 		goto exit_error;
 	else
diff --git a/tools/testing/selftests/drivers/gpu/drm_mm.sh b/tools/testing/selftests/drivers/gpu/drm_mm.sh
new file mode 100755
index 000000000000..96dd55c92799
--- /dev/null
+++ b/tools/testing/selftests/drivers/gpu/drm_mm.sh
@@ -0,0 +1,15 @@
+#!/bin/sh
+# Runs API tests for struct drm_mm (DRM range manager)
+
+if ! /sbin/modprobe -n -q test-drm_mm; then
+       echo "drivers/gpu/drm_mm: [skip]"
+       exit 77
+fi
+
+if /sbin/modprobe -q test-drm_mm; then
+       /sbin/modprobe -q -r test-drm_mm
+       echo "drivers/gpu/drm_mm: ok"
+else
+       echo "drivers/gpu/drm_mm: [FAIL]"
+       exit 1
+fi
diff --git a/tools/testing/selftests/lib/prime_numbers.sh b/tools/testing/selftests/lib/prime_numbers.sh
new file mode 100755
index 000000000000..da4cbcd766f5
--- /dev/null
+++ b/tools/testing/selftests/lib/prime_numbers.sh
@@ -0,0 +1,15 @@
+#!/bin/sh
+# Checks fast/slow prime_number generation for inconsistencies
+
+if ! /sbin/modprobe -q -r prime_numbers; then
+	echo "prime_numbers: [SKIP]"
+	exit 77
+fi
+
+if /sbin/modprobe -q prime_numbers selftest=65536; then
+	/sbin/modprobe -q -r prime_numbers
+	echo "prime_numbers: ok"
+else
+	echo "prime_numbers: [FAIL]"
+	exit 1
+fi