summaryrefslogtreecommitdiff
path: root/src/cpu/x86/smm
diff options
context:
space:
mode:
authorKyösti Mälkki <kyosti.malkki@gmail.com>2021-01-11 20:13:34 +0200
committerAngel Pons <th3fanbus@gmail.com>2021-01-13 18:30:31 +0000
commit84935f7de5d4906d77e4abe76a475eac8592ec6a (patch)
tree130d68a6397736da78483032dd29ecbce1c5c81e /src/cpu/x86/smm
parent91946c5b137366ae283a5d2a075a415b0a403025 (diff)
cpu/x86/smm: Pass GNVS with smm_module_loader v2
Change-Id: I9971069803a7cd1b9be0ac0cfa410b6e1fdc3eeb Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49342 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Diffstat (limited to 'src/cpu/x86/smm')
-rw-r--r--src/cpu/x86/smm/smm_module_loaderv2.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/cpu/x86/smm/smm_module_loaderv2.c b/src/cpu/x86/smm/smm_module_loaderv2.c
index e3e9c28b7b..23495da520 100644
--- a/src/cpu/x86/smm/smm_module_loaderv2.c
+++ b/src/cpu/x86/smm/smm_module_loaderv2.c
@@ -1,5 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0-only */
+#include <acpi/acpi_gnvs.h>
#include <stdint.h>
#include <string.h>
#include <rmodule.h>
@@ -447,6 +448,7 @@ static int smm_module_setup_stub(void *smbase, size_t smm_size,
stub_params->runtime.smm_size = smm_size;
stub_params->runtime.save_state_size = params->per_cpu_save_state_size;
stub_params->runtime.num_cpus = params->num_concurrent_stacks;
+ stub_params->runtime.gnvs_ptr = (uintptr_t)acpi_get_gnvs();
printk(BIOS_DEBUG, "%s: stack_end = 0x%lx\n",
__func__, stub_params->stack_top - total_stack_size);