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From: Bin Meng <bmeng.cn@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v2 8/8] x86: baytrail: acpi: Fix I/O APIC ID in the MADT table
Date: Wed, 25 May 2016 19:19:13 -0700	[thread overview]
Message-ID: <1464229153-23917-9-git-send-email-bmeng.cn@gmail.com> (raw)
In-Reply-To: <1464229153-23917-1-git-send-email-bmeng.cn@gmail.com>

So far this is hardcoded to 2, but it should really be read
from the I/O APIC register.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

---

Changes in v2: None

 arch/x86/cpu/baytrail/acpi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/cpu/baytrail/acpi.c b/arch/x86/cpu/baytrail/acpi.c
index 1d54f7d..5ee4868 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);
 
-- 
1.8.2.1

  parent reply	other threads:[~2016-05-26  2:19 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-05-26  2:19 [U-Boot] [PATCH v2 0/8] x86: quark: Add ACPI support Bin Meng
2016-05-26  2:19 ` [U-Boot] [PATCH v2 1/8] x86: acpi: Create a common irqlinks ASL file Bin Meng
2016-05-27  2:14   ` Bin Meng
2016-05-26  2:19 ` [U-Boot] [PATCH v2 2/8] x86: acpi: Make irqroute.asl common Bin Meng
2016-05-27  2:14   ` Bin Meng
2016-05-26  2:19 ` [U-Boot] [PATCH v2 3/8] acpi: Pass -D__ASSEMBLY__ when compiling ASL files Bin Meng
2016-05-27  2:14   ` Bin Meng
2016-05-26  2:19 ` [U-Boot] [PATCH v2 4/8] x86: quark: Prepare device.h for inclusion by ASL Bin Meng
2016-05-27  2:14   ` Bin Meng
2016-05-26  2:19 ` [U-Boot] [PATCH v2 5/8] x86: quark: Add platform ASL files Bin Meng
2016-05-27  2:15   ` Bin Meng
2016-05-26  2:19 ` [U-Boot] [PATCH v2 6/8] x86: quark: Generate ACPI FADT/MADT tables Bin Meng
2016-05-27  2:15   ` Bin Meng
2016-05-26  2:19 ` [U-Boot] [PATCH v2 7/8] x86: galileo: Enable ACPI table generation Bin Meng
2016-05-27  2:15   ` Bin Meng
2016-05-26  2:19 ` Bin Meng [this message]
2016-05-27  2:15   ` [U-Boot] [PATCH v2 8/8] x86: baytrail: acpi: Fix I/O APIC ID in the MADT table Bin Meng

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