[coreboot-gerrit] New patch to review for coreboot: 8177f58 samus: Add ACPI MADT interrupt override for GPIO IRQ 14

Isaac Christensen (isaac.christensen@se-eng.com) gerrit at coreboot.org
Thu Aug 28 00:42:07 CEST 2014


Isaac Christensen (isaac.christensen at se-eng.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/6778

-gerrit

commit 8177f58f89006dcbccd2bbc716939dc4f7386025
Author: Duncan Laurie <dlaurie at chromium.org>
Date:   Fri Oct 4 11:54:54 2013 -0700

    samus: Add ACPI MADT interrupt override for GPIO IRQ 14
    
    This interrupt needs to be specified in the MADT before it can
    be used by the kernel driver.
    
    Change-Id: Ic920a792a203cb06cd4529815680584a21532106
    Signed-off-by: Duncan Laurie <dlaurie at chromium.org>
    Reviewed-on: https://chromium-review.googlesource.com/171902
    Reviewed-by: Aaron Durbin <adurbin at chromium.org>
    (cherry picked from commit a330fddb62cb6346ad66ceb5b5c32b66aecd81e2)
    Signed-off-by: Isaac Christensen <isaac.christensen at se-eng.com>
---
 src/mainboard/google/samus/acpi_tables.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/mainboard/google/samus/acpi_tables.c b/src/mainboard/google/samus/acpi_tables.c
index 342a4db..a96cb24 100644
--- a/src/mainboard/google/samus/acpi_tables.c
+++ b/src/mainboard/google/samus/acpi_tables.c
@@ -112,6 +112,10 @@ unsigned long acpi_fill_madt(unsigned long current)
 	current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *)
 		 current, 0, 9, 9, MP_IRQ_TRIGGER_LEVEL | MP_IRQ_POLARITY_HIGH);
 
+	/* GPIO Controller */
+	current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *)
+		 current, 0, 14, 14, MP_IRQ_TRIGGER_LEVEL | MP_IRQ_POLARITY_HIGH);
+
 	return current;
 }
 



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