[coreboot-gerrit] Patch set updated for coreboot: b853323 wtm2: add ssdt2 table
Stefan Reinauer (stefan.reinauer@coreboot.org)
gerrit at coreboot.org
Wed Nov 20 01:11:34 CET 2013
Stefan Reinauer (stefan.reinauer at coreboot.org) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/4188
-gerrit
commit b8533236bbf1958fbcd4dfc2526060325b0126f2
Author: Aaron Durbin <adurbin at chromium.org>
Date: Fri May 24 11:02:06 2013 -0500
wtm2: add ssdt2 table
The LynxPoint southbridge ACPI code needs the SSDT2 table to function
properly. Otherwise the ACPI evaluator in the kernel spews errors.
Change-Id: I73918545a07e43f4a281ff34d8537340d601b102
Signed-off-by: Aaron Durbin <adurbin at chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/56601
---
src/mainboard/intel/wtm2/acpi_tables.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/src/mainboard/intel/wtm2/acpi_tables.c b/src/mainboard/intel/wtm2/acpi_tables.c
index e08a7ce..357e710 100644
--- a/src/mainboard/intel/wtm2/acpi_tables.c
+++ b/src/mainboard/intel/wtm2/acpi_tables.c
@@ -288,6 +288,13 @@ unsigned long write_acpi_tables(unsigned long start)
acpi_add_table(rsdp, ssdt);
ALIGN_CURRENT;
+ printk(BIOS_DEBUG, "ACPI: * SSDT2\n");
+ ssdt = (acpi_header_t *)current;
+ acpi_create_serialio_ssdt(ssdt);
+ current += ssdt->length;
+ acpi_add_table(rsdp, ssdt);
+ ALIGN_CURRENT;
+
printk(BIOS_DEBUG, "current = %lx\n", current);
printk(BIOS_INFO, "ACPI: done.\n");
return current;
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