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ACPI: Add helper for MADT LAPICs

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This avoids some code duplication related to X2APIC mode.

Change-Id: I592c69e0f52687924fe41189b082c86913999136
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74312
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <inforichland@gmail.com>
This commit is contained in:
Kyösti Mälkki 2023-04-07 23:05:46 +03:00
commit 2e9f0d3b6a
4 changed files with 23 additions and 23 deletions
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11
src/soc/intel/common/block/acpi/cpu_hybrid.c
View file

@ -81,14 +81,9 @@ static unsigned long acpi_create_madt_lapics_hybrid(unsigned long current)
{
size_t index;
for (index = 0; index < cpu_apic_info.total_cpu_cnt; index++) {
if (cpu_apic_info.apic_ids[index] < 0xff)
current += acpi_create_madt_lapic((acpi_madt_lapic_t *)current,
index, cpu_apic_info.apic_ids[index]);
else
current += acpi_create_madt_lx2apic((acpi_madt_lx2apic_t *)current,
index, cpu_apic_info.apic_ids[index]);
}
for (index = 0; index < cpu_apic_info.total_cpu_cnt; index++)
current = acpi_create_madt_one_lapic(current, index,
cpu_apic_info.apic_ids[index]);
return current;
}

3
src/soc/intel/xeon_sp/spr/soc_acpi.c
View file

@ -540,8 +540,7 @@ unsigned long xeonsp_acpi_create_madt_lapics(unsigned long current)
}
if (!cpu->enabled)
continue;
current += acpi_create_madt_lapic((acpi_madt_lapic_t *)current, num_cpus,
cpu->path.apic.apic_id);
current = acpi_create_madt_one_lapic(current, num_cpus, cpu->path.apic.apic_id);
num_cpus++;
}