[Bug 94061] [radeon - Kaveri] dpm works badly - much to high power consumption compared to catalyst

https://bugzilla.kernel.org/show_bug.cgi?id=94061

Alex Deucher alexdeucher@gmail.com changed:

What |Removed |Added ---------------------------------------------------------------------------- CC| |alexdeucher@gmail.com

--- Comment #5 from Alex Deucher alexdeucher@gmail.com --- You can enable bapm (append radeon.bapm=1 to the kernel command line in grub) which may help. However, it has caused stability problems on some systems which is why it is not yet enabled be default. Same goes for some of the clock and powergating features. See the settings of rdev->cg_flags and rdev->pg_flags in radeon_asic.c.