ACPI: PRM: Add acpi_prm_handler_available()
Add a helper function to check if a PRM handler/module is present.
This can be used during init time by code that depends on a particular
handler. If the handler is not present, then the code does not need to
be loaded.
Signed-off-by: Yazen Ghannam <yazen.ghannam@amd.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Reviewed-by: "Mario Limonciello (AMD)" <superm1@kernel.org>
Acked-by: "Rafael J. Wysocki (Intel)" <rafael@kernel.org>
Link: https://patch.msgid.link/all/20251017-wip-atl-prm-v2-1-7ab1df4a5fbc@amd.com
gentwo / linux / .git / commit