platform/x86/amd/pmf: Add support for notifying Smart PC Solution updates

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The APMF function 14 (Notify Smart PC Solution Updates) allows the BIOS
(AMD/OEM) to be informed about the outputs of custom Smart PC policies.
Enhance the PMF driver to invoke APMF function 14 when these custom policy
outputs are triggered.

Co-developed-by: Patil Rajesh Reddy <Patil.Reddy@amd.com>
Signed-off-by: Patil Rajesh Reddy <Patil.Reddy@amd.com>
Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
Link: https://lore.kernel.org/r/20240812131839.308768-1-Shyam-sundar.S-k@amd.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

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Shyam Sundar S K 2024-08-12 18:48:39 +05:30 • committed by Hans de Goede

parent e35ee8ee49

commit 023a25b071

3 changed files with 89 additions and 0 deletions

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31

drivers/platform/x86/amd/pmf/acpi.c

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18

drivers/platform/x86/amd/pmf/pmf.h

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40

drivers/platform/x86/amd/pmf/tee-if.c

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