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| author | Ian Moffett <ian@osmora.org> | 2024-02-11 23:40:21 -0500 |
|---|---|---|
| committer | Ian Moffett <ian@osmora.org> | 2024-02-11 23:40:21 -0500 |
| commit | 8ee6f7a06ce2d569805edd35a1ac79c2511b2a27 (patch) | |
| tree | b3318811da7ab7a0c5204f20d68920b5f50502ee /sys/arch | |
| parent | 3ac9a53caabcb8b9f43b5e1638968c027c2c79d6 (diff) | |
kernel/amd64: acpi: Fetch LAPIC base separate
This commit creates a acpi_get_lapic_base() so we don't have to
parse the MADT each time we want the Local APIC base.
Signed-off-by: Ian Moffett <ian@osmora.org>
Diffstat (limited to 'sys/arch')
| -rw-r--r-- | sys/arch/amd64/amd64/machdep.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/arch/amd64/amd64/machdep.c b/sys/arch/amd64/amd64/machdep.c index 1194b63..07f16fc 100644 --- a/sys/arch/amd64/amd64/machdep.c +++ b/sys/arch/amd64/amd64/machdep.c @@ -41,6 +41,7 @@ #include <vm/vm.h> #include <vm/physseg.h> #include <firmware/acpi/acpi.h> +#include <sys/syslog.h> __MODULE_NAME("machdep"); __KERNEL_META("$Hyra$: machdep.c, Ian Marco Moffett, " @@ -135,6 +136,7 @@ processor_init(void) ioapic_init(); } + cur_cpu->lapic_base = acpi_get_lapic_base(); CPU_INFO_UNLOCK(cur_cpu); lapic_init(); /* Per core */ |