[coreboot-gerrit] Patch set updated for coreboot: soc/apollolake: Populate fields in FADT to enable\disable SCI
Shaunak Saha (shaunak.saha@intel.com)
gerrit at coreboot.org
Tue Jun 28 00:48:37 CEST 2016
Shaunak Saha (shaunak.saha at intel.com) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/15347
-gerrit
commit 139f0dfebbcbc78edcdc2fac12ac7768971200e7
Author: Hannah Williams <hannah.williams at intel.com>
Date: Fri Jun 24 14:13:45 2016 -0700
soc/apollolake: Populate fields in FADT to enable\disable SCI
This will allow kernel to trigger a APM SMI to enable\disable SCI
Change-Id: I1be79b7a3082c23fbaf204eff55360c46458e325
Signed-off-by: Hannah Williams <hannah.williams at intel.com>
---
src/soc/intel/apollolake/acpi.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/src/soc/intel/apollolake/acpi.c b/src/soc/intel/apollolake/acpi.c
index d24416f..a38c377 100644
--- a/src/soc/intel/apollolake/acpi.c
+++ b/src/soc/intel/apollolake/acpi.c
@@ -85,7 +85,9 @@ void acpi_fill_fadt(acpi_fadt_t * fadt)
fadt->header.revision = ACPI_FADT_REV_ACPI_5_0;
fadt->sci_int = acpi_sci_irq();
- fadt->smi_cmd = 0; /* No Smi Handler as SMI_CMD is 0*/
+ fadt->smi_cmd = APM_CNT;
+ fadt->acpi_enable = APM_CNT_ACPI_ENABLE;
+ fadt->acpi_disable = APM_CNT_ACPI_DISABLE;
fadt->pm1a_evt_blk = pmbase + PM1_STS;
fadt->pm1a_cnt_blk = pmbase + PM1_CNT;
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