Commits
Jan Kiszka committed 5fc8f707a2a
intel_pstate: Fix MSR_CONFIG_TDP_x addressing in core_get_max_pstate() If MSR_CONFIG_TDP_CONTROL is locked, we currently try to address some MSR 0x80000648 or so. Mask out the relevant level bits 0 and 1. Found while running over the Jailhouse hypervisor which became upset about this strange MSR index. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Cc: 4.4+ <stable@vger.kernel.org> # 4.4+ Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>