Commit ba8dcff0 authored by Suma Hegde's avatar Suma Hegde Committed by Ilpo Järvinen

platform/x86/amd/hsmp: Add support for ACPI based probing

ACPI table provides mailbox base address and register offset
information. The base address is provided as part of CRS method
and mailbox offsets are provided through DSD table.
Sockets are differentiated by UIDs.
Signed-off-by: default avatarSuma Hegde <suma.hegde@amd.com>
Signed-off-by: default avatarNaveen Krishna Chatradhi <nchatrad@amd.com>
Reviewed-by: default avatarIlpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20240106022532.1746932-7-suma.hegde@amd.com
[ij: Removed extra parenthesis.]
Signed-off-by: default avatarIlpo Järvinen <ilpo.jarvinen@linux.intel.com>
parent ca511e76
......@@ -8,7 +8,7 @@ source "drivers/platform/x86/amd/pmc/Kconfig"
config AMD_HSMP
tristate "AMD HSMP Driver"
depends on AMD_NB && X86_64
depends on AMD_NB && X86_64 && ACPI
help
The driver provides a way for user space tools to monitor and manage
system management functionality on EPYC server CPUs from AMD.
......
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