Messages in this thread | | | From | Vincent Guittot <> | Date | Wed, 25 Oct 2023 14:58:24 +0200 | Subject | Re: [PATCH v3 5/6] cpufreq/cppc: set the frequency used for computing the capacity |
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On Wed, 25 Oct 2023 at 14:52, Peter Zijlstra <peterz@infradead.org> wrote: > > On Wed, Oct 18, 2023 at 06:25:39PM +0200, Vincent Guittot wrote: > > Save the frequency associated to the performance that has been used when > > initializing the capacity of CPUs. > > Also, cppc cpufreq driver can register an artificial energy model. In such > > case, it needs the frequency for this compute capacity. > > We moved and renamed cppc_perf_to_khz and cppc_perf_to_khz to use them > > outside cppc_cpufreq in topology_init_cpu_capacity_cppc(). > > > > Signed-off-by: Vincent Guittot <vincent.guittot@linaro.org> > > --- > > drivers/acpi/cppc_acpi.c | 93 ++++++++++++++++++++++ > > drivers/base/arch_topology.c | 15 +++- > > drivers/cpufreq/cppc_cpufreq.c | 141 ++++++--------------------------- > > include/acpi/cppc_acpi.h | 2 + > > 4 files changed, 133 insertions(+), 118 deletions(-) > > Perhaps split this patch into code movement and actual change for ease > of review? As in, I'm having trouble finding the actual changes ;-)
yes, I can split it.
The actual change is located in drivers/base/arch_topology.c
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