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Diffstat (limited to 'src/soc/intel/elkhartlake/pmutil.c')
-rw-r--r--src/soc/intel/elkhartlake/pmutil.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/src/soc/intel/elkhartlake/pmutil.c b/src/soc/intel/elkhartlake/pmutil.c
index 4d5c04d02d..b969ba5200 100644
--- a/src/soc/intel/elkhartlake/pmutil.c
+++ b/src/soc/intel/elkhartlake/pmutil.c
@@ -7,7 +7,7 @@
#define __SIMPLE_DEVICE__
-#include <cbmem.h>
+#include <acpi/acpi_pm.h>
#include <console/console.h>
#include <device/device.h>
#include <device/mmio.h>
@@ -180,12 +180,10 @@ static int rtc_failed(uint32_t gen_pmcon_b)
int soc_get_rtc_failed(void)
{
- const struct chipset_power_state *ps = cbmem_find(CBMEM_ID_POWER_STATE);
+ const struct chipset_power_state *ps;
- if (!ps) {
- printk(BIOS_ERR, "Could not find power state in cbmem, RTC init aborted\n");
+ if (acpi_pm_state_for_rtc(&ps) < 0)
return 1;
- }
return rtc_failed(ps->gen_pmcon_b);
}