[PATCH i-g-t] tests/core_hotunplug: Disable GPU reset

[Janusz Krzysztofik]

Try to run the test with GPU reset disabled.

Signed-off-by: Janusz Krzysztofik <janusz.krzysztofik at linux.intel.com>
---
Trybot only submission, not intended for upstream.

 tests/core_hotunplug.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/tests/core_hotunplug.c b/tests/core_hotunplug.c
index 67e67627f..b97f04a37 100644
--- a/tests/core_hotunplug.c
+++ b/tests/core_hotunplug.c
@@ -313,6 +313,10 @@ static void node_healthcheck(struct hotunplug *priv, unsigned flags)
 		else
 			priv->failure = NULL;
 
+		if (gem_gpu_reset_enabled(fd_drm))
+			igt_assert(igt_params_set(fd_drm, "reset", "%d", 0));
+		igt_fail_on(gem_gpu_reset_enabled(fd_drm));
+
 	} else {
 		/* no device specific healthcheck, rely on reopen result */
 		priv->failure = NULL;
@@ -387,6 +391,12 @@ static void unbind_rebind(struct hotunplug *priv)
 	igt_assert_eq(priv->fd.drm, -1);
 	igt_assert_eq(priv->fd.drm_hc, -1);
 
+	priv->fd.drm = __drm_open_driver(DRIVER_ANY);
+	igt_assert_fd(priv->fd.drm);
+	igt_fail_on(gem_gpu_reset_enabled(priv->fd.drm));
+	priv->fd.drm = close(priv->fd.drm) ? -errno : -1;
+	igt_assert_eq(priv->fd.drm, -1);
+
 	driver_unbind(priv, "", 0);
 
 	driver_bind(priv, 0);
@@ -411,6 +421,7 @@ static void hotunbind_rebind(struct hotunplug *priv)
 	igt_assert_eq(priv->fd.drm, -1);
 	igt_assert_eq(priv->fd.drm_hc, -1);
 	priv->fd.drm = local_drm_open_driver(false, "", " for hot unbind");
+	igt_fail_on(gem_gpu_reset_enabled(priv->fd.drm));
 
 	driver_unbind(priv, "hot ", 0);
 
@@ -443,6 +454,7 @@ static void hotrebind_lateclose(struct hotunplug *priv)
 	igt_assert_eq(priv->fd.drm, -1);
 	igt_assert_eq(priv->fd.drm_hc, -1);
 	priv->fd.drm = local_drm_open_driver(false, "", " for hot rebind");
+	igt_fail_on(gem_gpu_reset_enabled(priv->fd.drm));
 
 	driver_unbind(priv, "hot ", 60);
 
@@ -494,6 +506,9 @@ igt_main
 
 			gem_quiescent_gpu(fd_drm);
 			igt_require_gem(fd_drm);
+			igt_assert(igt_params_save_and_set(fd_drm, "reset",
+							   "%d", 0));
+			igt_fail_on(gem_gpu_reset_enabled(fd_drm));
 
 			/**
 			 * FIXME: Unbinding the i915 driver on some Haswell
-- 
2.21.1