[v2,0/3] tools/power/x86/intel-speed-select: Auto mode
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Message ID 20191007172959.25912-1-srinivas.pandruvada@linux.intel.com
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  • tools/power/x86/intel-speed-select: Auto mode
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Srinivas Pandruvada Oct. 7, 2019, 5:29 p.m. UTC
The sequence should be opposite than what was submitted in v1.
First enable core-power than enable turbo-freq and base-freq
for the auto mode. Firmware may give error if the core-power
feature is not enabled first.

Also need to set the core_power property of thread siblings.
Othewise it will be reset if user forgot to add those siblings
as part of command line CPUs.

Srinivas Pandruvada (3):
  tools/power/x86/intel-speed-select: Base-freq feature auto mode
  tools/power/x86/intel-speed-select: Turbo-freq feature auto mode
  tools/power/x86/intel-speed-select: Refuse to disable core-power when
    getting used

 .../x86/intel-speed-select/isst-config.c      | 384 ++++++++++++++++--
 .../power/x86/intel-speed-select/isst-core.c  |  21 +
 2 files changed, 368 insertions(+), 37 deletions(-)