diff options
Diffstat (limited to 'src/soc/amd/stoneyridge/smihandler.c')
| -rw-r--r-- | src/soc/amd/stoneyridge/smihandler.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/src/soc/amd/stoneyridge/smihandler.c b/src/soc/amd/stoneyridge/smihandler.c index c3aed578ff..e08aee4c75 100644 --- a/src/soc/amd/stoneyridge/smihandler.c +++ b/src/soc/amd/stoneyridge/smihandler.c @@ -25,6 +25,7 @@ #include <soc/smi.h> #include <soc/southbridge.h> #include <amdblocks/acpimmio.h> +#include <amdblocks/acpi.h> #include <elog.h> /* bits in smm_io_trap */ @@ -88,19 +89,14 @@ static void southbridge_smi_gsmi(void) static void sb_apmc_smi_handler(void) { - u32 reg32; const uint8_t cmd = inb(pm_acpi_smi_cmd_port()); switch (cmd) { case APM_CNT_ACPI_ENABLE: - reg32 = acpi_read32(MMIO_ACPI_PM1_CNT_BLK); - reg32 |= (1 << 0); /* SCI_EN */ - acpi_write32(MMIO_ACPI_PM1_CNT_BLK, reg32); + acpi_enable_sci(); break; case APM_CNT_ACPI_DISABLE: - reg32 = acpi_read32(MMIO_ACPI_PM1_CNT_BLK); - reg32 &= ~(1 << 0); /* clear SCI_EN */ - acpi_write32(MMIO_ACPI_PM1_CNT_BLK, reg32); + acpi_disable_sci(); break; case APM_CNT_ELOG_GSMI: if (CONFIG(ELOG_GSMI)) |