diff options
Diffstat (limited to 'src/soc/intel/common/block/smm')
| -rw-r--r-- | src/soc/intel/common/block/smm/smihandler.c | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/src/soc/intel/common/block/smm/smihandler.c b/src/soc/intel/common/block/smm/smihandler.c index dc32970267..51a3003195 100644 --- a/src/soc/intel/common/block/smm/smihandler.c +++ b/src/soc/intel/common/block/smm/smihandler.c @@ -330,8 +330,6 @@ void smihandler_southbridge_apmc( const struct smm_save_state_ops *save_state_ops) { uint8_t reg8; - void *state = NULL; - static int smm_initialized = 0; /* Emulate B2 register as the FADT / Linux expects it */ @@ -361,25 +359,6 @@ void smihandler_southbridge_apmc( pmc_enable_pm1_control(SCI_EN); printk(BIOS_DEBUG, "SMI#: ACPI enabled.\n"); break; - case APM_CNT_GNVS_UPDATE: - if (smm_initialized) { - printk(BIOS_DEBUG, - "SMI#: SMM structures already initialized!\n"); - return; - } - state = find_save_state(save_state_ops, reg8); - if (state) { - /* EBX in the state save contains the GNVS pointer */ - uint32_t reg_ebx = save_state_ops->get_reg(state, RBX); - gnvs = (struct global_nvs *)(uintptr_t)reg_ebx; - if (smm_points_to_smram(gnvs, sizeof(*gnvs))) { - printk(BIOS_ERR, "SMI#: ERROR: GNVS overlaps SMM\n"); - return; - } - smm_initialized = 1; - printk(BIOS_DEBUG, "SMI#: Setting GNVS to %p\n", gnvs); - } - break; case APM_CNT_ELOG_GSMI: if (CONFIG(ELOG_GSMI)) southbridge_smi_gsmi(save_state_ops); |