diff options
Diffstat (limited to 'lib/igt_debugfs.h')
-rw-r--r-- | lib/igt_debugfs.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/lib/igt_debugfs.h b/lib/igt_debugfs.h index c2810ee3..02f4afa2 100644 --- a/lib/igt_debugfs.h +++ b/lib/igt_debugfs.h @@ -79,4 +79,19 @@ void igt_pipe_crc_stop(igt_pipe_crc_t *pipe_crc); void igt_pipe_crc_get_crcs(igt_pipe_crc_t *pipe_crc, int n_crcs, igt_crc_t **out_crcs); +/* + * Drop caches + */ + +#define DROP_UNBOUND 0x1 +#define DROP_BOUND 0x2 +#define DROP_RETIRE 0x4 +#define DROP_ACTIVE 0x8 +#define DROP_ALL (DROP_UNBOUND | \ + DROP_BOUND | \ + DROP_RETIRE | \ + DROP_ACTIVE) + +int igt_drop_caches_set(uint64_t val); + #endif /* __IGT_DEBUGFS_H__ */ |