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sb/intel/common: Create a common implementation of acpi_fill_madt()

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The function `acpi_fill_madt()` is identical among all the Lynx Point
boards and sb/intel/bd82x6x, so share a common function between them.

Earlier Intel platforms have similar implementations of this function.
The common implementation might only need minor alterations to support
them.

Tested on an ASRock H81M-HDS and Google Peppy (variant of Slippy). No
issues arose from this patch.

Change-Id: Ife9e3917febf43d8a92cac66b502e2dee8527556
Signed-off-by: Tristan Corrick <tristan@corrick.kiwi>
Reviewed-on: https://review.coreboot.org/29388
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
This commit is contained in:
Tristan Corrick
2018-10-31 02:28:32 +13:00
committed by Nico Huber
parent 98fb1bfa90
commit 167a512d84
9 changed files with 8 additions and 60 deletions
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18
src/mainboard/google/slippy/acpi_tables.c
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@@ -62,21 +62,3 @@ void acpi_create_gnvs(global_nvs_t *gnvs)
acpi_update_thermal_table(gnvs);
}
unsigned long acpi_fill_madt(unsigned long current)
{
/* Local APICs */
current = acpi_create_madt_lapics(current);
/* IOAPIC */
current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *) current,
2, IO_APIC_ADDR, 0);
/* INT_SRC_OVR */
current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *)
current, 0, 0, 2, 0);
current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *)
current, 0, 9, 9, MP_IRQ_TRIGGER_LEVEL | MP_IRQ_POLARITY_HIGH);
return current;
}