Clearwater Forest (CWF) SoC has the same C-states as Sierra Forest (SRF) SoC. Add CWF support by re-using the SRF C-states table.
Note: it is expected that CWF C-states will have same or very similar characteristics as SRF C-states (latency and target residency). However, there is a possibility that the characteristics will end up being different enough when the CWF platform development is finished. In that case, a separate CWF C-states table will be created and populated with the CWF-specific characteristics (latency and target residency). Signed-off-by: Artem Bityutskiy <artem.bityuts...@linux.intel.com> Link: https://patch.msgid.link/20241203130306.1559024-1-artem.bityuts...@linux.intel.com Signed-off-by: Rafael J. Wysocki <rafael.j.wyso...@intel.com> Origin: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git eeed4bfbe9b9 Signed-off-by: Jan Beulich <jbeul...@suse.com> --- a/xen/arch/x86/cpu/mwait-idle.c +++ b/xen/arch/x86/cpu/mwait-idle.c @@ -1350,6 +1350,7 @@ static const struct x86_cpu_id intel_idl ICPU(ATOM_TREMONT_D, snr), ICPU(ATOM_CRESTMONT, grr), ICPU(ATOM_CRESTMONT_X, srf), + ICPU(ATOM_DARKMONT_X, srf), {} };
