lib: Add wrapper for DRM_IOCTL_MODE_CREATE_DUMB

In order to test drivers that don't have support for proper buffer
objects, add a wrapper for creating dumb buffer objects that will be
called from the lib code for those subtests that don't need to care.

Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>

1 files changed, 1 insertions, 15 deletions

diff --git a/tests/drm_read.c b/tests/drm_read.c
index faa3df86..d69c7a0a 100644
--- a/tests/drm_read.c
+++ b/tests/drm_read.c
@@ -120,20 +120,6 @@ static void test_invalid_buffer(int in)
 	teardown(fd);
 }
 
-static uint32_t dumb_create(int fd)
-{
-	struct drm_mode_create_dumb arg;
-
-	arg.bpp = 32;
-	arg.width = 32;
-	arg.height = 32;
-
-	do_ioctl(fd, DRM_IOCTL_MODE_CREATE_DUMB, &arg);
-	igt_assert(arg.size >= 4096);
-
-	return arg.handle;
-}
-
 static void test_fault_buffer(int in)
 {
 	int fd = setup(in, 0);
@@ -141,7 +127,7 @@ static void test_fault_buffer(int in)
 	char *buf;
 
 	memset(&arg, 0, sizeof(arg));
-	arg.handle = dumb_create(fd);
+	arg.handle = kmstest_dumb_create(fd, 32, 32, 32, NULL, NULL);
 
 	do_ioctl(fd, DRM_IOCTL_MODE_MAP_DUMB, &arg);