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| author | Michael Brown | 2024-03-13 16:16:47 +0100 |
|---|---|---|
| committer | Michael Brown | 2024-03-15 14:26:53 +0100 |
| commit | 89bb926a041b03c3926bf21266cbdf735d9aee66 (patch) | |
| tree | a311ed537893b42e25dec583665777db6a0d99ac /src/arch/x86/transitions/librm_mgmt.c | |
| parent | [mp] Define an API for multiprocessor functions (diff) | |
| download | ipxe-89bb926a041b03c3926bf21266cbdf735d9aee66.tar.gz ipxe-89bb926a041b03c3926bf21266cbdf735d9aee66.tar.xz ipxe-89bb926a041b03c3926bf21266cbdf735d9aee66.zip | |
[efi] Provide a multiprocessor API for EFI
Provide an implementation of the iPXE multiprocessor API for EFI,
based on using EFI_MP_SERVICES to start up a wrapper function on all
application processors.
Note that the processor numbers used by EFI_MP_SERVICES are opaque
integers that bear no relation to the underlying CPU identity
(e.g. the APIC ID), and so we must rely on our own (architecture-
specific) implementation to determine the relevant CPU identifiers.
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/arch/x86/transitions/librm_mgmt.c')
0 files changed, 0 insertions, 0 deletions