cpufreq: intel_pstate: Add Tigerlake support in no-HWP mode
[ Upstream commit 71bb5c82aa
]
Users may disable HWP in firmware, in which case intel_pstate wouldn't load
unless the CPU model is explicitly supported.
Add TIGERLAKE to the list of CPUs that can register intel_pstate while not
advertising the HWP capability. Without this change, an TIGERLAKE in no-HWP
mode could only use the acpi_cpufreq frequency scaling driver.
See also commits:
d8de7a44e11f: cpufreq: intel_pstate: Add Skylake servers support
fbdc21e9b038: cpufreq: intel_pstate: Add Icelake servers support in no-HWP mode
706c5328851d: cpufreq: intel_pstate: Add Cometlake support in no-HWP mode
Reported by: M. Cargi Ari <cagriari@pm.me>
Signed-off-by: Doug Smythies <dsmythies@telus.net>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
parent
90bfc9ae87
commit
25b364cb9b
|
@ -2416,6 +2416,7 @@ static const struct x86_cpu_id intel_pstate_cpu_ids[] = {
|
|||
X86_MATCH(SKYLAKE_X, core_funcs),
|
||||
X86_MATCH(COMETLAKE, core_funcs),
|
||||
X86_MATCH(ICELAKE_X, core_funcs),
|
||||
X86_MATCH(TIGERLAKE, core_funcs),
|
||||
{}
|
||||
};
|
||||
MODULE_DEVICE_TABLE(x86cpu, intel_pstate_cpu_ids);
|
||||
|
|
Loading…
Reference in New Issue