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authorKyösti Mälkki <kyosti.malkki@gmail.com>2015-01-08 20:03:18 +0200
committerKyösti Mälkki <kyosti.malkki@gmail.com>2015-03-10 23:42:10 +0100
commit9e94dbfcd089db31b2201381f9d83a89cdea86b9 (patch)
treef73b282c8e37e29966f6a86419ceead0f6e5f39a /src/soc/intel/baytrail/southcluster.c
parenta63719407fc5fad17eebe0e5086511a511466353 (diff)
downloadcoreboot-9e94dbfcd089db31b2201381f9d83a89cdea86b9.tar.xz
ACPI: Get S3 resume state from romstage_handoff
There is nothing platform specific in retrieving S3 resume state from romstage_handoff structure. Boards without EARLY_CBMEM_INIT update acpi_slp_type from ACPI power-management block or scratchpad registers. Change-Id: Ifc3755f891a0810473b3216c1fec8e45908fc1ab Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/8188 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@google.com>
Diffstat (limited to 'src/soc/intel/baytrail/southcluster.c')
-rw-r--r--src/soc/intel/baytrail/southcluster.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/src/soc/intel/baytrail/southcluster.c b/src/soc/intel/baytrail/southcluster.c
index d0569b45c7..c39244717b 100644
--- a/src/soc/intel/baytrail/southcluster.c
+++ b/src/soc/intel/baytrail/southcluster.c
@@ -29,7 +29,6 @@
#include <device/pci.h>
#include <device/pci_ids.h>
#include <pc80/mc146818rtc.h>
-#include <romstage_handoff.h>
#include <drivers/uart/uart8250reg.h>
#include <baytrail/iomap.h>
@@ -215,7 +214,7 @@ static void sc_init(device_t dev)
read32(gen_pmcon1) & ~DIS_SLP_X_STRCH_SUS_UP);
}
- if (acpi_slp_type == 3)
+ if (acpi_is_wakeup_s3())
com1_configure_resume(dev);
}