Re: [PATCH v2] power: support amd-pstate cpufreq driver

2023-10-06 Thread David Marchand
On Tue, Sep 26, 2023 at 10:01 PM Sivaprasad Tummala wrote: > > amd-pstate introduces a new CPU frequency control mechanism for AMD > EPYC processors using the ACPI Collaborative Performance Power Control > feature for a finer grained frequency management. > > Patch to add support for amd-pstate dr

[PATCH v2] power: support amd-pstate cpufreq driver

2023-09-26 Thread Sivaprasad Tummala
amd-pstate introduces a new CPU frequency control mechanism for AMD EPYC processors using the ACPI Collaborative Performance Power Control feature for a finer grained frequency management. Patch to add support for amd-pstate driver. Signed-off-by: Sivaprasad Tummala v2: 1. error logged when sca