On 09 Oct 10:49, Meng Li wrote:
> Introduce amd-pstate preferred core.
>
> check preferred core state set by the kernel parameter:
> $ cat /sys/devices/system/cpu/amd-pstate/prefcore
>
> Reviewed-by: Mario Limonciello
> Reviewed-by: Huang Rui
Reviewed-by: Wyes Karny
>
referred core.
>
> Only when hardware supports preferred core and user set `enabled`
> in early parameter, amd pstate driver supports preferred core featue.
>
> Reviewed-by: Mario Limonciello
Reviewed-by: Wyes Karny
> Co-developed-by: Perry Yuan
> Signed-off-by: Per
On 09 Oct 10:49, Meng Li wrote:
> ACPI 6.5 section 8.4.6.1.1.1 specifies that Notify event 0x85 can be
> emmitted to cause the the OSPM to re-evaluate the highest performance
> register. Add support for this event.
>
> Reviewed-by: Mario Limonciello
> Reviewed-by: Huang Rui
Mario Limonciello
> Reviewed-by: Wyes Karny
> Reviewed-by: Huang Rui
> Signed-off-by: Meng Li
> ---
> drivers/cpufreq/amd-pstate.c | 34 --
> include/linux/amd-pstate.h | 6 ++
> 2 files changed, 38 insertions(+), 2 deletions(-)
>
>
On 09 Oct 10:49, 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
> Reviewed-by: Huang Rui
Revie
