https://bugs.freedesktop.org/show_bug.cgi?id=69721
--- Comment #4 from Alexandre Demers alexandre.f.demers@gmail.com --- (In reply to comment #3)
Did you try again after fixing the vddci setup?
To my knowledge, the memory speed is still limited to 1250 instead of reaching its maximum speed of 1300; the same thing goes for the core clock. I'll need to have a look at the code, but the last time I had a look, we were still calling btc_get_max_clock_from_voltage_dependency_table(), which was limiting the speed to the reference values.
If I have time, I'll look at the code tonight and add some code to print values that would be limited by btc_get_max_clock_from_voltage_dependency_table().
Other than this limitation, I have mostly no problem with my Cayman GPU.