diff options
Diffstat (limited to 'power/common.c')
| -rw-r--r-- | power/common.c | 41 |
1 files changed, 26 insertions, 15 deletions
diff --git a/power/common.c b/power/common.c index f3dbdb55f1..0285ca75a7 100644 --- a/power/common.c +++ b/power/common.c @@ -46,6 +46,7 @@ static const int s5_inactivity_timeout = 10; static const char * const state_names[] = { "G3", "S5", + "S4", "S3", "S0", #ifdef CONFIG_POWER_S0IX @@ -57,6 +58,10 @@ static const char * const state_names[] = { "S0->S3", "S3->S5", "S5->G3", + "S3->S4", + "S4->S3", + "S4->S5", + "S5->S4", #ifdef CONFIG_POWER_S0IX "S0ix->S0", "S0->S0ix", @@ -151,7 +156,7 @@ int power_signal_is_asserted(const struct power_signal_info *s) #ifdef CONFIG_BRINGUP static const char *power_signal_get_name(enum gpio_signal signal) { - if (IS_ENABLED(CONFIG_HOSTCMD_ESPI)) { + if (IS_ENABLED(CONFIG_HOST_INTERFACE_ESPI)) { /* Check signal is from GPIOs or VWs */ if (espi_signal_is_vw(signal)) return espi_vw_get_wire_name( @@ -246,11 +251,11 @@ void power_set_state(enum power_state new_state) /* * Reset want_g3_exit flag here to prevent the situation that if the - * error handler in POWER_S5S3 decides to force shutdown the system and + * error handler in POWER_S5S4 decides to force shutdown the system and * the flag is set, the system will go to G3 and then immediately exit * G3 again. */ - if (state == POWER_S5S3) + if ((state == POWER_S5S4) || (state == POWER_S5S3)) want_g3_exit = 0; } @@ -525,24 +530,20 @@ static enum power_state power_common_state(enum power_state state) } break; + case POWER_S4: + /* fallthrough */ case POWER_S3: - /* Wait for a message */ - power_wait_signals(0); - task_wait_event(-1); - break; - + /* fallthrough */ case POWER_S0: - /* Wait for a message */ - power_wait_signals(0); - task_wait_event(-1); - break; #ifdef CONFIG_POWER_S0IX + /* fallthrough */ case POWER_S0ix: +#endif /* Wait for a message */ power_wait_signals(0); task_wait_event(-1); break; -#endif + default: /* No common functionality for transition states */ break; @@ -576,10 +577,15 @@ int chipset_in_state(int state_mask) need_mask = CHIPSET_STATE_HARD_OFF | CHIPSET_STATE_SOFT_OFF; break; case POWER_S5: + case POWER_S5S4: + case POWER_S4S5: + case POWER_S4: need_mask = CHIPSET_STATE_SOFT_OFF; break; case POWER_S5S3: case POWER_S3S5: + case POWER_S4S3: + case POWER_S3S4: need_mask = CHIPSET_STATE_SOFT_OFF | CHIPSET_STATE_SUSPEND; break; case POWER_S3: @@ -614,11 +620,16 @@ int chipset_in_or_transitioning_to_state(int state_mask) case POWER_S5G3: return state_mask & CHIPSET_STATE_HARD_OFF; case POWER_S5: - case POWER_G3S5: + case POWER_S4: case POWER_S3S5: + case POWER_G3S5: + case POWER_S4S5: + case POWER_S5S4: + case POWER_S3S4: return state_mask & CHIPSET_STATE_SOFT_OFF; - case POWER_S3: case POWER_S5S3: + case POWER_S3: + case POWER_S4S3: case POWER_S0S3: return state_mask & CHIPSET_STATE_SUSPEND; #ifdef CONFIG_POWER_S0IX |