Ricardo NeriandDexuan Cui 12584a89c9 x86/acpi: Add a helper to get the address of the wakeup mailbox ...

A Hyper-V VTL level 2 guest in a TDX environment needs to map the physical
page of the ACPI Multiprocessor Wakeup Structure as private (encrypted). It
needs to know the physical address of this structure. Add a helper function
to retrieve the address.

Suggested-by: Michael Kelley <mhklinux@outlook.com>
Acked-by: Rafael J. Wysocki (Intel) <rafael@kernel.org>
Signed-off-by: Ricardo Neri <ricardo.neri-calderon@linux.intel.com>
Signed-off-by: Dexuan Cui <dexuan@kernel.org>

2026-05-28 20:01:25 +00:00

..

apei.c

x86/mce: Save and use APEI corrected threshold limit

2025-11-21 10:32:28 +01:00

boot.c

x86/acpi: Add acpi_get_cpu_uid() for unified ACPI CPU UID retrieval

2026-04-06 16:55:15 +02:00

cppc.c

Revert "ACPI: CPPC: Adjust debug messages in amd_set_max_freq_ratio() to warn"

2026-05-08 21:14:19 +02:00

cstate.c

x86/acpi/cstate: Remove open coded check for cpu_feature_enabled()

2025-09-22 19:16:51 +02:00

madt_playdead.S

…

madt_wakeup.c

x86/acpi: Add a helper to get the address of the wakeup mailbox

2026-05-28 20:01:25 +00:00

Makefile

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sleep.c

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sleep.h

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wakeup_32.S

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wakeup_64.S

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