Only msm backend supports this. Sorry, if you are using kgsl, no time-elapsed query for you.
9b77443 freedreno: add support for FD_MAX_FREQ
freedreno/freedreno_drmif.h | 1 +
freedreno/kgsl/kgsl_pipe.c | 3 +++
freedreno/msm/msm_pipe.c | 2 ++
3 files changed, 6 insertions(+)
Upstream: cgit.freedesktop.org