On Tue, Mar 1, 2022 at 8:20 PM Rafael J. Wysocki <rafael@xxxxxxxxxx> wrote: > > On Mon, Feb 14, 2022 at 11:51 AM Huang Rui <ray.huang@xxxxxxx> wrote: > > > > Hi all, > > > > While we were fixing the legacy issue below, we found the dependencies > > between smpboot and CPPC were not very good. But due to urgent fix for > > 5.17-rc1, I didn't have much time to provide a complete solution. > > > > https://lore.kernel.org/lkml/YdeWDDCwBQAYnlKb@xxxxxxx/ > > > > In these series, I expand the scope of acpi/cppc_msr to acpi/cppc to cover > > the all the CPPC helper functions for x86 ACPI. And then clean up the > > smpboot and move CPPC related functions into the acpi/cppc.c. This design > > is more straightforward and more clear to handle the CPPC in x86 and > > resolve dependency issues between CPPC and smpboot.c. > > > > Thanks, > > Ray > > > > Huang Rui (4): > > x86/acpi: Expand the CPPC MSR file to cover the whole CPPC > > implementation > > x86, sched: Move AMD maximum frequency ratio setting function into x86 > > CPPC > > x86, sched: Expose init_freq_invariance to topology header > > x86/acpi: Move init_freq_invariance_cppc into x86 CPPC > > > > arch/x86/include/asm/topology.h | 13 +++- > > arch/x86/kernel/acpi/Makefile | 2 +- > > arch/x86/kernel/acpi/cppc.c | 103 ++++++++++++++++++++++++++++++++ > > arch/x86/kernel/acpi/cppc_msr.c | 49 --------------- > > arch/x86/kernel/smpboot.c | 72 +--------------------- > > 5 files changed, 118 insertions(+), 121 deletions(-) > > create mode 100644 arch/x86/kernel/acpi/cppc.c > > delete mode 100644 arch/x86/kernel/acpi/cppc_msr.c > > > > -- > > This series makes sense to me and I'm inclined to take it if there are > no objections, so if there are any, please let me know. And so applied as 5.18 material now with slightly adjusted subjects. Thanks!
