diff options
Diffstat (limited to 'src/southbridge/intel/lynxpoint')
| -rw-r--r-- | src/southbridge/intel/lynxpoint/lpc.c | 2 | ||||
| -rw-r--r-- | src/southbridge/intel/lynxpoint/smi.c | 19 |
2 files changed, 1 insertions, 20 deletions
diff --git a/src/southbridge/intel/lynxpoint/lpc.c b/src/southbridge/intel/lynxpoint/lpc.c index 6cdbc78212..4b12b3278c 100644 --- a/src/southbridge/intel/lynxpoint/lpc.c +++ b/src/southbridge/intel/lynxpoint/lpc.c @@ -721,7 +721,7 @@ static void southbridge_inject_dsdt(const struct device *dev) gnvs->cbmc = (u32)cbmem_find(CBMEM_ID_CONSOLE); /* And tell SMI about it */ - smm_setup_structures(gnvs, NULL, NULL); + apm_control(APM_CNT_GNVS_UPDATE); /* Add it to DSDT. */ acpigen_write_scope("\\"); diff --git a/src/southbridge/intel/lynxpoint/smi.c b/src/southbridge/intel/lynxpoint/smi.c index 48b76e282a..6edf5c1836 100644 --- a/src/southbridge/intel/lynxpoint/smi.c +++ b/src/southbridge/intel/lynxpoint/smi.c @@ -57,22 +57,3 @@ void global_smi_enable(void) { smm_southbridge_enable(PWRBTN_EN | GBL_EN); } - -void smm_setup_structures(void *gnvs, void *tcg, void *smi1) -{ - /* - * Issue SMI to set the gnvs pointer in SMM. - * tcg and smi1 are unused. - * - * EAX = APM_CNT_GNVS_UPDATE - * EBX = gnvs pointer - * EDX = APM_CNT - */ - asm volatile ( - "outb %%al, %%dx\n\t" - : /* ignore result */ - : "a" (APM_CNT_GNVS_UPDATE), - "b" ((u32)gnvs), - "d" (APM_CNT) - ); -} |