WIP: VIC test

2 files changed, 103 insertions, 1 deletions

diff --git a/tests/tegra/Makefile.am b/tests/tegra/Makefile.am
index 5d12fb0f..cc0413d0 100644
--- a/tests/tegra/Makefile.am
+++ b/tests/tegra/Makefile.am
@@ -22,7 +22,8 @@ LDADD = \
 
 TESTS = \
 	openclose \
-	gr2d-fill
+	gr2d-fill \
+	vic-syncpt
 
 if HAVE_INSTALL_TESTS
 testdir = $(libexecdir)/libdrm/tests/tegra
diff --git a/tests/tegra/vic-syncpt.c b/tests/tegra/vic-syncpt.c
new file mode 100644
index 00000000..9c5a0c13
--- /dev/null
+++ b/tests/tegra/vic-syncpt.c
@@ -0,0 +1,101 @@
+/*
+ * Copyright © 2014 NVIDIA Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#ifdef HAVE_CONFIG_H
+#  include "config.h"
+#endif
+
+#include <errno.h>
+#include <stdio.h>
+#include <string.h>
+
+#include "drm-test-tegra.h"
+#include "tegra.h"
+
+int main(int argc, char *argv[])
+{
+	struct drm_tegra_channel *channel;
+	struct drm_tegra_pushbuf *pushbuf;
+	struct drm_tegra_fence *fence;
+	struct drm_tegra_job *job;
+	struct drm_tegra *drm;
+	int fd, err;
+
+	fd = drm_open(argv[1]);
+	if (fd < 0) {
+		fprintf(stderr, "failed to open DRM device %s: %s\n", argv[1],
+			strerror(errno));
+		return 1;
+	}
+
+	err = drm_tegra_new(&drm, fd);
+	if (err < 0) {
+		fprintf(stderr, "failed to create Tegra DRM context: %s\n",
+			strerror(-err));
+		return 1;
+	}
+
+	err = drm_tegra_channel_open(&channel, drm, DRM_TEGRA_VIC);
+	if (err < 0) {
+		fprintf(stderr, "failed to open channel to VIC: %s\n",
+			strerror(-err));
+		return 1;
+	}
+
+	err = drm_tegra_job_new(&job, channel);
+	if (err < 0)
+		return 1;
+
+	err = drm_tegra_pushbuf_new(&pushbuf, job);
+	if (err < 0)
+		return 1;
+
+	err = drm_tegra_pushbuf_prepare(pushbuf, 4);
+	if (err < 0)
+		return 1;
+
+	*pushbuf->ptr++ = HOST1X_OPCODE_SETCL(0, HOST1X_CLASS_GR2D, 0);
+
+	err = drm_tegra_pushbuf_sync(pushbuf, DRM_TEGRA_SYNCPT_COND_OP_DONE);
+	if (err < 0)
+		return 1;
+
+	err = drm_tegra_job_submit(job, &fence);
+	if (err < 0) {
+		return 1;
+	}
+
+	err = drm_tegra_fence_wait(fence);
+	if (err < 0) {
+		return 1;
+	}
+
+	drm_tegra_fence_free(fence);
+	drm_tegra_pushbuf_free(pushbuf);
+	drm_tegra_job_free(job);
+
+	drm_tegra_channel_close(channel);
+	drm_tegra_close(drm);
+	drm_close(fd);
+
+	return 0;
+}