platform/x86: thinkpad_acpi: do not use PSC mode on Intel platforms

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PSC platform profile mode is only supported on Linux for AMD platforms.

Some older Intel platforms (e.g T490) are advertising it's capability
as Windows uses it - but on Linux we should only be using MMC profile
for Intel systems.

Add a check to prevent it being enabled incorrectly.

Signed-off-by: Mark Pearson <markpearson@lenovo.com>
Link: https://lore.kernel.org/r/20220627181449.3537-1-markpearson@lenovo.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

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Mark Pearson 2022-06-27 14:14:49 -04:00 • committed by Hans de Goede

parent 4da4742236

commit 57a3487eef

1 changed files with 5 additions and 0 deletions

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drivers/platform/x86/thinkpad_acpi.c

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