diff options
Diffstat (limited to 'drivers/media/platform/qcom/venus/dbgfs.c')
-rw-r--r-- | drivers/media/platform/qcom/venus/dbgfs.c | 28 |
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); +} |