| Message ID | 20221121153540.10494-1-ggherdovich@suse.cz (mailing list archive) |
|---|---|
| State | Mainlined, archived |
| Headers | show |
| Series | cpufreq: intel_pstate: Add Sapphire Rapids support in no-HWP mode | expand |
On Mon, Nov 21, 2022 at 4:35 PM Giovanni Gherdovich <ggherdovich@suse.cz> wrote: > > Users may disable HWP in firmware, in which case intel_pstate wouldn't load > unless the CPU model is explicitly supported. > > See also the following past commits: > > commit d8de7a44e11f ("cpufreq: intel_pstate: Add Skylake servers support") > commit 706c5328851d ("cpufreq: intel_pstate: Add Cometlake support in > no-HWP mode") > commit fbdc21e9b038 ("cpufreq: intel_pstate: Add Icelake servers support in > no-HWP mode") > commit 71bb5c82aaae ("cpufreq: intel_pstate: Add Tigerlake support in > no-HWP mode") > > Signed-off-by: Giovanni Gherdovich <ggherdovich@suse.cz> > --- > drivers/cpufreq/intel_pstate.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c > index 6ff73c30769f..181cd6b045ff 100644 > --- a/drivers/cpufreq/intel_pstate.c > +++ b/drivers/cpufreq/intel_pstate.c > @@ -2378,6 +2378,7 @@ static const struct x86_cpu_id intel_pstate_cpu_ids[] = { > X86_MATCH(COMETLAKE, core_funcs), > X86_MATCH(ICELAKE_X, core_funcs), > X86_MATCH(TIGERLAKE, core_funcs), > + X86_MATCH(SAPPHIRERAPIDS_X, core_funcs), > {} > }; > MODULE_DEVICE_TABLE(x86cpu, intel_pstate_cpu_ids); > -- Applied as 6.2 material, thanks!
diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c index 6ff73c30769f..181cd6b045ff 100644 --- a/drivers/cpufreq/intel_pstate.c +++ b/drivers/cpufreq/intel_pstate.c @@ -2378,6 +2378,7 @@ static const struct x86_cpu_id intel_pstate_cpu_ids[] = { X86_MATCH(COMETLAKE, core_funcs), X86_MATCH(ICELAKE_X, core_funcs), X86_MATCH(TIGERLAKE, core_funcs), + X86_MATCH(SAPPHIRERAPIDS_X, core_funcs), {} }; MODULE_DEVICE_TABLE(x86cpu, intel_pstate_cpu_ids);
Users may disable HWP in firmware, in which case intel_pstate wouldn't load unless the CPU model is explicitly supported. See also the following past commits: commit d8de7a44e11f ("cpufreq: intel_pstate: Add Skylake servers support") commit 706c5328851d ("cpufreq: intel_pstate: Add Cometlake support in no-HWP mode") commit fbdc21e9b038 ("cpufreq: intel_pstate: Add Icelake servers support in no-HWP mode") commit 71bb5c82aaae ("cpufreq: intel_pstate: Add Tigerlake support in no-HWP mode") Signed-off-by: Giovanni Gherdovich <ggherdovich@suse.cz> --- drivers/cpufreq/intel_pstate.c | 1 + 1 file changed, 1 insertion(+)