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authorKyösti Mälkki <kyosti.malkki@gmail.com>2020-06-29 05:57:12 +0300
committerPatrick Georgi <pgeorgi@google.com>2021-01-04 23:15:46 +0000
commit8c2cc68b1ac9e1fb2011bcb669df04b4c8cad351 (patch)
treed58be6725fbfc4c15034a630afdb8262e2fca84e /src/cpu
parentc5a3a4a602f938dbc6e2e63c96522e0b74b6c814 (diff)
arch/x86: Pass GNVS as parameter to SMM module
Change-Id: I9d7417462830443f9c96273d2cc326cbcc3b17dd Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48698 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/cpu')
-rw-r--r--src/cpu/x86/smm/smm_module_handler.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/cpu/x86/smm/smm_module_handler.c b/src/cpu/x86/smm/smm_module_handler.c
index 3ba5684f35..8532d59b9d 100644
--- a/src/cpu/x86/smm/smm_module_handler.c
+++ b/src/cpu/x86/smm/smm_module_handler.c
@@ -134,8 +134,10 @@ asmlinkage void smm_handler_start(void *arg)
/* Make sure to set the global runtime. It's OK to race as the value
* will be the same across CPUs as well as multiple SMIs. */
- if (smm_runtime == NULL)
+ if (smm_runtime == NULL) {
smm_runtime = runtime;
+ gnvs = (void *)(uintptr_t)smm_runtime->gnvs_ptr;
+ }
if (cpu >= CONFIG_MAX_CPUS) {
console_init();