From 1ee6f0bdc826a13c7c52d82bd3d918b24de5eec0 Mon Sep 17 00:00:00 2001 From: Aaron Durbin Date: Fri, 10 Jun 2016 15:50:34 -0500 Subject: soc/intel/apollolake: save GNVS pointer to SMM handler Like other boards there will likely be information needed from GNVS in the SMM handler. Therefore, it's important that the point is stashed accordingly. BUG=chrome-os-partner:54275 TEST=Noted GNVS messages from SMM console on reef. Change-Id: If12b69731330a1e0af7f8fe880635e5ffd02d715 Signed-off-by: Aaron Durbin Reviewed-on: https://review.coreboot.org/15152 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh --- src/soc/intel/apollolake/acpi.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'src/soc/intel/apollolake/acpi.c') diff --git a/src/soc/intel/apollolake/acpi.c b/src/soc/intel/apollolake/acpi.c index 07a5fcbf88..c950255e73 100644 --- a/src/soc/intel/apollolake/acpi.c +++ b/src/soc/intel/apollolake/acpi.c @@ -21,6 +21,7 @@ #include #include #include +#include #include #include #include @@ -159,6 +160,8 @@ void southbridge_inject_dsdt(device_t device) if (gnvs) { acpi_create_gnvs(gnvs); acpi_save_gnvs((uintptr_t)gnvs); + /* And tell SMI about it */ + smm_setup_structures(gnvs, NULL, NULL); /* Add it to DSDT. */ acpigen_write_scope("\\"); -- cgit v1.2.3