platform/x86: thinkpad_acpi: Add platform profile support

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Add support to thinkpad_acpi for Lenovo platforms that have DYTC
version 5 support or newer to use the platform profile feature.

This will allow users to determine and control the platform modes
between low-power, balanced operation and performance modes.

Signed-off-by: Mark Pearson <markpearson@lenovo.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20210111162237.3469-1-markpearson@lenovo.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

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Mark Pearson 2021-01-11 11:22:37 -05:00 • committed by Hans de Goede

parent effe55add0

commit c3bfcd4c67

1 changed files with 288 additions and 6 deletions

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drivers/platform/x86/thinkpad_acpi.c

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