Adding upstream version 6.6.15.upstream/6.6.15

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 28 insertions, 0 deletions

diff --git a/drivers/media/platform/qcom/venus/dbgfs.c b/drivers/media/platform/qcom/venus/dbgfs.c
new file mode 100644
index 0000000000..726f4b730e
--- /dev/null
+++ b/drivers/media/platform/qcom/venus/dbgfs.c
@@ -0,0 +1,28 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (C) 2020 Linaro Ltd.
+ */
+
+#include <linux/debugfs.h>
+#include <linux/fault-inject.h>
+
+#include "core.h"
+
+#ifdef CONFIG_FAULT_INJECTION
+DECLARE_FAULT_ATTR(venus_ssr_attr);
+#endif
+
+void venus_dbgfs_init(struct venus_core *core)
+{
+	core->root = debugfs_create_dir("venus", NULL);
+	debugfs_create_x32("fw_level", 0644, core->root, &venus_fw_debug);
+
+#ifdef CONFIG_FAULT_INJECTION
+	fault_create_debugfs_attr("fail_ssr", core->root, &venus_ssr_attr);
+#endif
+}
+
+void venus_dbgfs_deinit(struct venus_core *core)
+{
+	debugfs_remove_recursive(core->root);
+}