Merge tag 'amd-pstate-v6.11-2024-06-24' of ssh://gitolite.kernel.org/pub/scm/linux...

Merge tag 'amd-pstate-v6.11-2024-06-24' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/superm1/linux

Merge the second round of changes for amd-pstate in 6.11 from Mario
Limonciello:

"* Enables amd-pstate by default in "shared memory" designs without
   a dedicated MSR.
 * Adds extra infrastructure for debugging problems.
 * Bug fixes found for init/unload failure."

* tag 'amd-pstate-v6.11-2024-06-24' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/superm1/linux:
  cpufreq: simplify boolean parsing with kstrtobool in store function
  cpufreq: amd-pstate: Don't create attributes when registration fails
  cpufreq: amd-pstate: Make amd-pstate unit tests depend on amd-pstate
  cpufreq/amd-pstate: fix setting policy current frequency value
  cpufreq: amd-pstate: auto-load pstate driver by default
  cpufreq: amd-pstate: enable shared memory type CPPC by default
  cpufreq: amd-pstate: switch boot_cpu_has() to cpu_feature_enabled()
  Documentation: PM: amd-pstate: add guided mode to the Operation mode
  cpufreq: amd-pstate: add debug message while CPPC is supported and disabled by SBIOS
  cpufreq: amd-pstate: show CPPC debug message if CPPC is not supported
  cpufreq: amd-pstate: remove unused variable nominal_freq
  cpufreq: amd-pstate: optimize the initial frequency values verification
  cpufreq: amd-pstate: Allow users to write 'default' EPP string