On Mon, Oct 09, 2023 at 10:49:26AM +0800, Meng Li wrote:
> amd-pstate driver also uses SCHED_MC_PRIO, so decouple the requirement
> of CPU_SUP_INTEL from the dependencies to allow compilation in kernels
> without Intel CPU support.
>
> Reviewed-by: Mario Limonciello <mario.limoncie...@amd.com>
> Reviewed-by: Huang Rui <ray.hu...@amd.com>
> Signed-off-by: Meng Li <li.m...@amd.com>
> ---
> arch/x86/Kconfig | 5 +++--
> 1 file changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
> index 66bfabae8814..a2e163acf623 100644
> --- a/arch/x86/Kconfig
> +++ b/arch/x86/Kconfig
> @@ -1054,8 +1054,9 @@ config SCHED_MC
>
> config SCHED_MC_PRIO
> bool "CPU core priorities scheduler support"
> - depends on SCHED_MC && CPU_SUP_INTEL
> - select X86_INTEL_PSTATE
> + depends on SCHED_MC
> + select X86_INTEL_PSTATE if CPU_SUP_INTEL
> + select X86_AMD_PSTATE if CPU_SUP_AMD && ACPI
> select CPU_FREQ
> default y
> help
The pedantic side of me wants to point out that:
depends on SCHED_MC
depends on CPU_SUP_INTEL || CPU_SUP_AMD
would be more accurate, as we still have a pile of other SUPs.
Anyway, no real objection, distros will have them all set anyway.
