diff options
Diffstat (limited to 'src/soc/amd/common/block/acpi/acpi.c')
| -rw-r--r-- | src/soc/amd/common/block/acpi/acpi.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/soc/amd/common/block/acpi/acpi.c b/src/soc/amd/common/block/acpi/acpi.c index 2be9b9e25e..be331e3fea 100644 --- a/src/soc/amd/common/block/acpi/acpi.c +++ b/src/soc/amd/common/block/acpi/acpi.c @@ -91,6 +91,28 @@ static void log_pm1_status(uint16_t pm1_sts) elog_add_event_wake(ELOG_WAKE_SOURCE_PCIE, 0); } +void acpi_fill_pm_gpe_state(struct acpi_pm_gpe_state *state) +{ + state->pm1_sts = acpi_read16(MMIO_ACPI_PM1_STS); + state->pm1_en = acpi_read16(MMIO_ACPI_PM1_EN); + state->gpe0_sts = acpi_read32(MMIO_ACPI_GPE0_STS); + state->gpe0_en = acpi_read32(MMIO_ACPI_GPE0_EN); + state->previous_sx_state = acpi_get_sleep_type(); + state->aligning_field = 0; +} + +void acpi_pm_gpe_add_events_print_events(const struct acpi_pm_gpe_state *state) +{ + log_pm1_status(state->pm1_sts); + print_pm1_status(state->pm1_sts); +} + +void acpi_clear_pm_gpe_status(void) +{ + acpi_write16(MMIO_ACPI_PM1_STS, acpi_read16(MMIO_ACPI_PM1_STS)); + acpi_write32(MMIO_ACPI_GPE0_STS, acpi_read32(MMIO_ACPI_GPE0_STS)); +} + static void save_sws(uint16_t pm1_status) { struct soc_power_reg *sws; |