diff options
| author | Ian Moffett <ian@osmora.org> | 2024-02-26 00:16:55 -0500 |
|---|---|---|
| committer | Ian Moffett <ian@osmora.org> | 2024-02-26 00:16:55 -0500 |
| commit | d2bb1bd0f7ee62c5e9051db95df2916271c91105 (patch) | |
| tree | a08a1b7a91613dc1f07943464044b18e6d0d9b18 /sys/arch/amd64/amd64 | |
| parent | 3591368b6cf0b7c1e48edfe811e519ad9b3d01b5 (diff) | |
kernel/amd64: lapic: Add support for sending EOIs
Signed-off-by: Ian Moffett <ian@osmora.org>
Diffstat (limited to 'sys/arch/amd64/amd64')
| -rw-r--r-- | sys/arch/amd64/amd64/lapic.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sys/arch/amd64/amd64/lapic.c b/sys/arch/amd64/amd64/lapic.c index c342844..a72e14e 100644 --- a/sys/arch/amd64/amd64/lapic.c +++ b/sys/arch/amd64/amd64/lapic.c @@ -309,6 +309,12 @@ lapic_send_ipi(uint8_t id, uint8_t shorthand, uint8_t vector) } } +void +lapic_send_eoi(void) +{ + lapic_writel(LAPIC_EOI, 0); +} + /* * Calibrates the Local APIC timer * |