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Rafael J. Wysocki eece15c579 Merge branch 'pm-cpufreq'
Merge cpufreq updates for 7.4:

 - Minor fixes in various cpufreq drivers (Alexander Koskovich, Daniel
   Schwierzeck, Frank Zhang, Haotian Zhang, Kathiravan Thirumoorthy,
   Sumeet Pawnikar, and Xueqin Luo)

 - Fix wrong behaviors on multi-node servers in the Loongson cpufreq
   driver (Huacai Chen)

 - Reject NULL from cpufreq_cpu_get() in the Rust code (Mehmet Koseoglu)

 - Add suspend OPP to mediatek cpufreq driver and DT (Ryan Brue)

 - Fixups for a few bugs identified by Sashiko in the amd-pstate cpufreq
   driver (Mario Limoncielloi, Wentao Guan)

 - Initial support for maximum frequency capacity handling on Zen6
   client in amd-pstate (Mario Limonciello)

 - Fix for amd-pstate-ut with 'Requested CPU Min frequency' BIOS option
   (K Prateek Nayak)

 - New Zen6 tuning values for EPP in amd-pstate (Mario Limonciello,
   Vishal Badole)

 - amd-pstate documentation fix (Karl Mehltretter)

 - Restrict deferred downscaling to low load for shared policies in the
   conservative cpufreq governor to avoid undesirable CPU frequency
   reduction in some cases (Shengming Hu)

 - Serialize sugov_start() against rate limit updates in the schedutil
   cpufreq governor to avoid using a stale rate limit value (Hui Su)

* pm-cpufreq: (34 commits)
  cpufreq: loongson3: Replace IOCSR read/write with MMIO ones
  cpufreq: loongson3: Use global physical CPU ID in get/target callbacks
  cpufreq: loongson3: Replace per-package mutex with per-node
  cpufreq: loongson3: Adjust the width of id and val in smc_message
  cpufreq: loongson3: Make this driver depend on MACH_LOONGSON64
  cpufreq: schedutil: Serialize sugov_start() against rate limit updates
  arm64: dts: mediatek: mt8173: Mark the lowest CPU OPPs for suspend
  cpufreq: mediatek: Enter system sleep at the suspend OPP
  cpufreq: qcom-cpufreq-hw: fix device node refcount leak in phandle parsing
  cpufreq: qcom-nvmem: Add IPQ9650 support
  cpufreq: Add Milos to cpufreq-dt-platdev blocklist
  cpufreq: Use %pe to print error pointers symbolically
  rust: rcpufreq_dt: add module alias
  cpufreq: sti: avoid NULL dereference in dev_err()
  cpufreq: tegra194: fix double-pointer error in get_cpu_ndiv
  cpufreq: sparc-us2e: fix frequency table index copy-paste error
  rust: cpufreq: reject NULL from cpufreq_cpu_get()
  cpufreq: amd-pstate-ut: Fix max_freq and EPP test failures on Zen6
  cpufreq: amd-pstate: Propagate cppc_set_auto_sel() errors on mode change
  cpufreq: amd-pstate: Restore previous mode when changing driver mode fails
  ...
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