diff options
Diffstat (limited to 'drivers/macintosh')
| -rw-r--r-- | drivers/macintosh/therm_pm72.c | 30 | ||||
| -rw-r--r-- | drivers/macintosh/therm_pm72.h | 2 | ||||
| -rw-r--r-- | drivers/macintosh/via-pmu-backlight.c | 7 | ||||
| -rw-r--r-- | drivers/macintosh/windfarm_core.c | 1 | ||||
| -rw-r--r-- | drivers/macintosh/windfarm_smu_controls.c | 1 |
5 files changed, 32 insertions, 9 deletions
diff --git a/drivers/macintosh/therm_pm72.c b/drivers/macintosh/therm_pm72.c index 5738d8bf2d9..921373e4e3a 100644 --- a/drivers/macintosh/therm_pm72.c +++ b/drivers/macintosh/therm_pm72.c @@ -948,10 +948,16 @@ static void do_monitor_cpu_combined(void) printk(KERN_WARNING "Warning ! Temperature way above maximum (%d) !\n", temp_combi >> 16); state0->overtemp += CPU_MAX_OVERTEMP / 4; - } else if (temp_combi > (state0->mpu.tmax << 16)) + } else if (temp_combi > (state0->mpu.tmax << 16)) { state0->overtemp++; - else + printk(KERN_WARNING "Temperature %d above max %d. overtemp %d\n", + temp_combi >> 16, state0->mpu.tmax, state0->overtemp); + } else { + if (state0->overtemp) + printk(KERN_WARNING "Temperature back down to %d\n", + temp_combi >> 16); state0->overtemp = 0; + } if (state0->overtemp >= CPU_MAX_OVERTEMP) critical_state = 1; if (state0->overtemp > 0) { @@ -1023,10 +1029,16 @@ static void do_monitor_cpu_split(struct cpu_pid_state *state) " (%d) !\n", state->index, temp >> 16); state->overtemp += CPU_MAX_OVERTEMP / 4; - } else if (temp > (state->mpu.tmax << 16)) + } else if (temp > (state->mpu.tmax << 16)) { state->overtemp++; - else + printk(KERN_WARNING "CPU %d temperature %d above max %d. overtemp %d\n", + state->index, temp >> 16, state->mpu.tmax, state->overtemp); + } else { + if (state->overtemp) + printk(KERN_WARNING "CPU %d temperature back down to %d\n", + state->index, temp >> 16); state->overtemp = 0; + } if (state->overtemp >= CPU_MAX_OVERTEMP) critical_state = 1; if (state->overtemp > 0) { @@ -1085,10 +1097,16 @@ static void do_monitor_cpu_rack(struct cpu_pid_state *state) " (%d) !\n", state->index, temp >> 16); state->overtemp = CPU_MAX_OVERTEMP / 4; - } else if (temp > (state->mpu.tmax << 16)) + } else if (temp > (state->mpu.tmax << 16)) { state->overtemp++; - else + printk(KERN_WARNING "CPU %d temperature %d above max %d. overtemp %d\n", + state->index, temp >> 16, state->mpu.tmax, state->overtemp); + } else { + if (state->overtemp) + printk(KERN_WARNING "CPU %d temperature back down to %d\n", + state->index, temp >> 16); state->overtemp = 0; + } if (state->overtemp >= CPU_MAX_OVERTEMP) critical_state = 1; if (state->overtemp > 0) { diff --git a/drivers/macintosh/therm_pm72.h b/drivers/macintosh/therm_pm72.h index 393cc9df94e..df3680e2a22 100644 --- a/drivers/macintosh/therm_pm72.h +++ b/drivers/macintosh/therm_pm72.h @@ -269,7 +269,7 @@ struct slots_pid_state #define CPU_TEMP_HISTORY_SIZE 2 #define CPU_POWER_HISTORY_SIZE 10 #define CPU_PID_INTERVAL 1 -#define CPU_MAX_OVERTEMP 30 +#define CPU_MAX_OVERTEMP 90 #define CPUA_PUMP_RPM_INDEX 7 #define CPUB_PUMP_RPM_INDEX 8 diff --git a/drivers/macintosh/via-pmu-backlight.c b/drivers/macintosh/via-pmu-backlight.c index 4f3c4479c16..1cec02f6c43 100644 --- a/drivers/macintosh/via-pmu-backlight.c +++ b/drivers/macintosh/via-pmu-backlight.c @@ -144,6 +144,7 @@ void pmu_backlight_set_sleep(int sleep) void __init pmu_backlight_init() { + struct backlight_properties props; struct backlight_device *bd; char name[10]; int level, autosave; @@ -161,13 +162,15 @@ void __init pmu_backlight_init() snprintf(name, sizeof(name), "pmubl"); - bd = backlight_device_register(name, NULL, NULL, &pmu_backlight_data); + memset(&props, 0, sizeof(struct backlight_properties)); + props.max_brightness = FB_BACKLIGHT_LEVELS - 1; + bd = backlight_device_register(name, NULL, NULL, &pmu_backlight_data, + &props); if (IS_ERR(bd)) { printk(KERN_ERR "PMU Backlight registration failed\n"); return; } uses_pmu_bl = 1; - bd->props.max_brightness = FB_BACKLIGHT_LEVELS - 1; pmu_backlight_init_curve(0x7F, 0x46, 0x0E); level = bd->props.max_brightness; diff --git a/drivers/macintosh/windfarm_core.c b/drivers/macintosh/windfarm_core.c index 437f55c5d18..419795f4a2a 100644 --- a/drivers/macintosh/windfarm_core.c +++ b/drivers/macintosh/windfarm_core.c @@ -321,6 +321,7 @@ int wf_register_sensor(struct wf_sensor *new_sr) kref_init(&new_sr->ref); list_add(&new_sr->link, &wf_sensors); + sysfs_attr_init(&new_sr->attr.attr); new_sr->attr.attr.name = new_sr->name; new_sr->attr.attr.mode = 0444; new_sr->attr.show = wf_show_sensor; diff --git a/drivers/macintosh/windfarm_smu_controls.c b/drivers/macintosh/windfarm_smu_controls.c index 6c68b9e5f5c..43137b421f9 100644 --- a/drivers/macintosh/windfarm_smu_controls.c +++ b/drivers/macintosh/windfarm_smu_controls.c @@ -173,6 +173,7 @@ static struct smu_fan_control *smu_fan_create(struct device_node *node, fct->fan_type = pwm_fan; fct->ctrl.type = pwm_fan ? WF_CONTROL_PWM_FAN : WF_CONTROL_RPM_FAN; + sysfs_attr_init(&fct->ctrl.attr.attr); /* We use the name & location here the same way we do for SMU sensors, * see the comment in windfarm_smu_sensors.c. The locations are a bit |