diff options
Diffstat (limited to 'src/soc/amd/common/block')
| -rw-r--r-- | src/soc/amd/common/block/acpi/acpi.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/soc/amd/common/block/acpi/acpi.c b/src/soc/amd/common/block/acpi/acpi.c index 17c0ed16c7..2d75ec0e94 100644 --- a/src/soc/amd/common/block/acpi/acpi.c +++ b/src/soc/amd/common/block/acpi/acpi.c @@ -83,6 +83,17 @@ static void log_pm1_status(uint16_t pm1_sts) elog_add_event_wake(ELOG_WAKE_SOURCE_PCIE, 0); } +static void log_gpe_events(const struct acpi_pm_gpe_state *state) +{ + int i; + uint32_t valid_gpe = state->gpe0_sts & state->gpe0_en; + + for (i = 0; i <= 31; i++) { + if (valid_gpe & (1U << i)) + elog_add_event_wake(ELOG_WAKE_SOURCE_GPIO, i); + } +} + void acpi_fill_pm_gpe_state(struct acpi_pm_gpe_state *state) { state->pm1_sts = acpi_read16(MMIO_ACPI_PM1_STS); @@ -97,6 +108,7 @@ 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); + log_gpe_events(state); } void acpi_clear_pm_gpe_status(void) |