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| author | Ian Moffett <ian@osmora.org> | 2025-11-17 16:48:35 -0500 |
|---|---|---|
| committer | Ian Moffett <ian@osmora.org> | 2025-11-17 16:48:35 -0500 |
| commit | 22c42d69367e9ab98622e204801223b0c8de5b43 (patch) | |
| tree | 455e5858747eb11324eb72fae9ac39b7f0838c50 /sys/inc/arch/amd64/lapic.h | |
| parent | c0875764f2a30ea8c9d7f628f2fe0ab2e66589f8 (diff) | |
kern/amd64: lapic: Add lapic_read_id() function
Signed-off-by: Ian Moffett <ian@osmora.org>
Diffstat (limited to 'sys/inc/arch/amd64/lapic.h')
| -rw-r--r-- | sys/inc/arch/amd64/lapic.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sys/inc/arch/amd64/lapic.h b/sys/inc/arch/amd64/lapic.h index ba3b333..35ba778 100644 --- a/sys/inc/arch/amd64/lapic.h +++ b/sys/inc/arch/amd64/lapic.h @@ -91,6 +91,11 @@ struct lapic_ipi { }; /* + * Read the current local APIC id + */ +uint32_t lapic_read_id(struct mcb *mcb); + +/* * Send an interprocessor interrupt * * Returns zero on success |