From: Bin Meng Date: Thu, 26 May 2016 02:19:13 +0000 (-0700) Subject: x86: baytrail: acpi: Fix I/O APIC ID in the MADT table X-Git-Tag: v2016.07-rc1~68^2 X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=d3d664725b4a05cf32d905ff806b44bb01fa61c0;p=u-boot x86: baytrail: acpi: Fix I/O APIC ID in the MADT table So far this is hardcoded to 2, but it should really be read from the I/O APIC register. Signed-off-by: Bin Meng Reviewed-by: Simon Glass --- diff --git a/arch/x86/cpu/baytrail/acpi.c b/arch/x86/cpu/baytrail/acpi.c index 1d54f7dba1..5ee4868cf8 100644 --- a/arch/x86/cpu/baytrail/acpi.c +++ b/arch/x86/cpu/baytrail/acpi.c @@ -155,7 +155,7 @@ u32 acpi_fill_madt(u32 current) current += acpi_create_madt_lapics(current); current += acpi_create_madt_ioapic((struct acpi_madt_ioapic *)current, - 2, IO_APIC_ADDR, 0); + io_apic_read(IO_APIC_ID) >> 24, IO_APIC_ADDR, 0); current += acpi_create_madt_irq_overrides(current);