diff options
Diffstat (limited to 'arch/x86/include')
| -rw-r--r-- | arch/x86/include/asm/acpi.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/x86/include/asm/acpi.h b/arch/x86/include/asm/acpi.h index 6f6752a2ea36..6c3af9486153 100644 --- a/arch/x86/include/asm/acpi.h +++ b/arch/x86/include/asm/acpi.h @@ -115,6 +115,9 @@ static inline void arch_acpi_set_proc_cap_bits(u32 *cap) if (cpu_has(c, X86_FEATURE_ACPI)) *cap |= ACPI_PROC_CAP_T_FFH; + if (cpu_has(c, X86_FEATURE_HWP)) + *cap |= ACPI_PROC_CAP_COLLAB_PROC_PERF; + /* * If mwait/monitor is unsupported, C_C1_FFH and * C2/C3_FFH will be disabled. |