https://bugs.freedesktop.org/show_bug.cgi?id=106548
--- Comment #9 from Chris Wilson chris@chris-wilson.co.uk --- There's no user API that corresponds to a naive interpretation of "GL_GPU_FREQ_OVERRIDE_MDAPI" (I assume that means to set the gpu frequency). There is a root-only interface to set the global frequency limits and a proposed CONTEXT_SETPARAM to set per-context frequency requests, but that is pending review and has no userspace.
Hence, my request for the test case to be improved to report what it actually tried and what actually happened, because at the moment this bug report is not actionable.