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-rw-r--r--drivers/thermal/broadcom/bcm2835_thermal.c20
-rw-r--r--drivers/thermal/cpu_cooling.c2
-rw-r--r--drivers/thermal/imx_thermal.c7
-rw-r--r--drivers/thermal/int340x_thermal/int3400_thermal.c21
-rw-r--r--drivers/thermal/int340x_thermal/processor_thermal_device.c30
-rw-r--r--drivers/thermal/intel_powerclamp.c4
-rw-r--r--drivers/thermal/intel_soc_dts_thermal.c2
-rw-r--r--drivers/thermal/mtk_thermal.c6
-rw-r--r--drivers/thermal/qcom/tsens.c3
-rw-r--r--drivers/thermal/rcar_gen3_thermal.c3
-rw-r--r--drivers/thermal/rcar_thermal.c4
-rw-r--r--drivers/thermal/thermal-generic-adc.c12
-rw-r--r--drivers/thermal/thermal_core.c14
-rw-r--r--drivers/thermal/thermal_hwmon.h4
14 files changed, 86 insertions, 46 deletions
diff --git a/drivers/thermal/broadcom/bcm2835_thermal.c b/drivers/thermal/broadcom/bcm2835_thermal.c
index 23ad4f9f2143..8646fb7425f2 100644
--- a/drivers/thermal/broadcom/bcm2835_thermal.c
+++ b/drivers/thermal/broadcom/bcm2835_thermal.c
@@ -27,6 +27,8 @@
#include <linux/platform_device.h>
#include <linux/thermal.h>
+#include "../thermal_hwmon.h"
+
#define BCM2835_TS_TSENSCTL 0x00
#define BCM2835_TS_TSENSSTAT 0x04
@@ -126,8 +128,7 @@ static const struct debugfs_reg32 bcm2835_thermal_regs[] = {
static void bcm2835_thermal_debugfs(struct platform_device *pdev)
{
- struct thermal_zone_device *tz = platform_get_drvdata(pdev);
- struct bcm2835_thermal_data *data = tz->devdata;
+ struct bcm2835_thermal_data *data = platform_get_drvdata(pdev);
struct debugfs_regset32 *regset;
data->debugfsdir = debugfs_create_dir("bcm2835_thermal", NULL);
@@ -273,7 +274,16 @@ static int bcm2835_thermal_probe(struct platform_device *pdev)
data->tz = tz;
- platform_set_drvdata(pdev, tz);
+ platform_set_drvdata(pdev, data);
+
+ /*
+ * Thermal_zone doesn't enable hwmon as default,
+ * enable it here
+ */
+ tz->tzp->no_hwmon = false;
+ err = thermal_add_hwmon_sysfs(tz);
+ if (err)
+ goto err_tz;
bcm2835_thermal_debugfs(pdev);
@@ -288,8 +298,8 @@ err_clk:
static int bcm2835_thermal_remove(struct platform_device *pdev)
{
- struct thermal_zone_device *tz = platform_get_drvdata(pdev);
- struct bcm2835_thermal_data *data = tz->devdata;
+ struct bcm2835_thermal_data *data = platform_get_drvdata(pdev);
+ struct thermal_zone_device *tz = data->tz;
debugfs_remove_recursive(data->debugfsdir);
thermal_zone_of_sensor_unregister(&pdev->dev, tz);
diff --git a/drivers/thermal/cpu_cooling.c b/drivers/thermal/cpu_cooling.c
index 908a8014cf76..aed995ec2c90 100644
--- a/drivers/thermal/cpu_cooling.c
+++ b/drivers/thermal/cpu_cooling.c
@@ -514,7 +514,7 @@ static int cpufreq_get_requested_power(struct thermal_cooling_device *cdev,
load = 0;
total_load += load;
- if (trace_thermal_power_cpu_limit_enabled() && load_cpu)
+ if (load_cpu)
load_cpu[i] = load;
i++;
diff --git a/drivers/thermal/imx_thermal.c b/drivers/thermal/imx_thermal.c
index ce173658aafd..44a909aee044 100644
--- a/drivers/thermal/imx_thermal.c
+++ b/drivers/thermal/imx_thermal.c
@@ -661,10 +661,10 @@ static int imx_get_sensor_data(struct platform_device *pdev)
}
/*
- * Set the critical trip point at 5C under max
+ * Set the critical trip point at max
* Set the passive trip point at 10C under max (can change via sysfs)
*/
- data->temp_critical = data->temp_max - (1000 * 5);
+ data->temp_critical = data->temp_max;
data->temp_passive = data->temp_max - (1000 * 10);
return 0;
@@ -837,7 +837,7 @@ static int imx_thermal_probe(struct platform_device *pdev)
ret = PTR_ERR(data->cdev[1]);
if (ret != -EPROBE_DEFER) {
dev_err(&pdev->dev,
- "failed to register cpufreq cooling device: %d\n",
+ "failed to register devfreq cooling device: %d\n",
ret);
cpufreq_cooling_unregister(data->cdev[0]);
}
@@ -851,6 +851,7 @@ static int imx_thermal_probe(struct platform_device *pdev)
dev_err(&pdev->dev,
"failed to get thermal clk: %d\n", ret);
cpufreq_cooling_unregister(data->cdev[0]);
+ devfreq_cooling_unregister(data->cdev[1]);
cpufreq_cpu_put(data->policy);
return ret;
}
diff --git a/drivers/thermal/int340x_thermal/int3400_thermal.c b/drivers/thermal/int340x_thermal/int3400_thermal.c
index 43b90fd577e4..4a20f4d47b1d 100644
--- a/drivers/thermal/int340x_thermal/int3400_thermal.c
+++ b/drivers/thermal/int340x_thermal/int3400_thermal.c
@@ -22,6 +22,13 @@ enum int3400_thermal_uuid {
INT3400_THERMAL_PASSIVE_1,
INT3400_THERMAL_ACTIVE,
INT3400_THERMAL_CRITICAL,
+ INT3400_THERMAL_ADAPTIVE_PERFORMANCE,
+ INT3400_THERMAL_EMERGENCY_CALL_MODE,
+ INT3400_THERMAL_PASSIVE_2,
+ INT3400_THERMAL_POWER_BOSS,
+ INT3400_THERMAL_VIRTUAL_SENSOR,
+ INT3400_THERMAL_COOLING_MODE,
+ INT3400_THERMAL_HARDWARE_DUTY_CYCLING,
INT3400_THERMAL_MAXIMUM_UUID,
};
@@ -29,6 +36,13 @@ static char *int3400_thermal_uuids[INT3400_THERMAL_MAXIMUM_UUID] = {
"42A441D6-AE6A-462b-A84B-4A8CE79027D3",
"3A95C389-E4B8-4629-A526-C52C88626BAE",
"97C68AE7-15FA-499c-B8C9-5DA81D606E0A",
+ "63BE270F-1C11-48FD-A6F7-3AF253FF3E2D",
+ "5349962F-71E6-431D-9AE8-0A635B710AEE",
+ "9E04115A-AE87-4D1C-9500-0F3E340BFE75",
+ "F5A35014-C209-46A4-993A-EB56DE7530A1",
+ "6ED722A7-9240-48A5-B479-31EEF723D7CF",
+ "16CAF1B7-DD38-40ED-B1C1-1B8A1913D531",
+ "BE84BABF-C4D4-403D-B495-3128FD44dAC1",
};
struct int3400_thermal_priv {
@@ -302,10 +316,9 @@ static int int3400_thermal_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, priv);
- if (priv->uuid_bitmap & 1 << INT3400_THERMAL_PASSIVE_1) {
- int3400_thermal_ops.get_mode = int3400_thermal_get_mode;
- int3400_thermal_ops.set_mode = int3400_thermal_set_mode;
- }
+ int3400_thermal_ops.get_mode = int3400_thermal_get_mode;
+ int3400_thermal_ops.set_mode = int3400_thermal_set_mode;
+
priv->thermal = thermal_zone_device_register("INT3400 Thermal", 0, 0,
priv, &int3400_thermal_ops,
&int3400_thermal_params, 0, 0);
diff --git a/drivers/thermal/int340x_thermal/processor_thermal_device.c b/drivers/thermal/int340x_thermal/processor_thermal_device.c
index f02341f7134d..c344a3783625 100644
--- a/drivers/thermal/int340x_thermal/processor_thermal_device.c
+++ b/drivers/thermal/int340x_thermal/processor_thermal_device.c
@@ -77,7 +77,12 @@ static ssize_t power_limit_##index##_##suffix##_show(struct device *dev, \
struct pci_dev *pci_dev; \
struct platform_device *pdev; \
struct proc_thermal_device *proc_dev; \
-\
+ \
+ if (proc_thermal_emum_mode == PROC_THERMAL_NONE) { \
+ dev_warn(dev, "Attempted to get power limit before device was initialized!\n"); \
+ return 0; \
+ } \
+ \
if (proc_thermal_emum_mode == PROC_THERMAL_PLATFORM_DEV) { \
pdev = to_platform_device(dev); \
proc_dev = platform_get_drvdata(pdev); \
@@ -291,11 +296,6 @@ static int proc_thermal_add(struct device *dev,
*priv = proc_priv;
ret = proc_thermal_read_ppcc(proc_priv);
- if (!ret) {
- ret = sysfs_create_group(&dev->kobj,
- &power_limit_attribute_group);
-
- }
if (ret)
return ret;
@@ -309,8 +309,7 @@ static int proc_thermal_add(struct device *dev,
proc_priv->int340x_zone = int340x_thermal_zone_add(adev, ops);
if (IS_ERR(proc_priv->int340x_zone)) {
- ret = PTR_ERR(proc_priv->int340x_zone);
- goto remove_group;
+ return PTR_ERR(proc_priv->int340x_zone);
} else
ret = 0;
@@ -324,9 +323,6 @@ static int proc_thermal_add(struct device *dev,
remove_zone:
int340x_thermal_zone_remove(proc_priv->int340x_zone);
-remove_group:
- sysfs_remove_group(&proc_priv->dev->kobj,
- &power_limit_attribute_group);
return ret;
}
@@ -357,7 +353,10 @@ static int int3401_add(struct platform_device *pdev)
platform_set_drvdata(pdev, proc_priv);
proc_thermal_emum_mode = PROC_THERMAL_PLATFORM_DEV;
- return 0;
+ dev_info(&pdev->dev, "Creating sysfs group for PROC_THERMAL_PLATFORM_DEV\n");
+
+ return sysfs_create_group(&pdev->dev.kobj,
+ &power_limit_attribute_group);
}
static int int3401_remove(struct platform_device *pdev)
@@ -416,7 +415,7 @@ static int proc_thermal_pci_probe(struct pci_dev *pdev,
proc_priv->soc_dts = intel_soc_dts_iosf_init(
INTEL_SOC_DTS_INTERRUPT_MSI, 2, 0);
- if (proc_priv->soc_dts && pdev->irq) {
+ if (!IS_ERR(proc_priv->soc_dts) && pdev->irq) {
ret = pci_enable_msi(pdev);
if (!ret) {
ret = request_threaded_irq(pdev->irq, NULL,
@@ -434,7 +433,10 @@ static int proc_thermal_pci_probe(struct pci_dev *pdev,
dev_err(&pdev->dev, "No auxiliary DTSs enabled\n");
}
- return 0;
+ dev_info(&pdev->dev, "Creating sysfs group for PROC_THERMAL_PCI\n");
+
+ return sysfs_create_group(&pdev->dev.kobj,
+ &power_limit_attribute_group);
}
static void proc_thermal_pci_remove(struct pci_dev *pdev)
diff --git a/drivers/thermal/intel_powerclamp.c b/drivers/thermal/intel_powerclamp.c
index d718cd179ddb..c3293fa2bb1b 100644
--- a/drivers/thermal/intel_powerclamp.c
+++ b/drivers/thermal/intel_powerclamp.c
@@ -101,7 +101,7 @@ struct powerclamp_worker_data {
bool clamping;
};
-static struct powerclamp_worker_data * __percpu worker_data;
+static struct powerclamp_worker_data __percpu *worker_data;
static struct thermal_cooling_device *cooling_dev;
static unsigned long *cpu_clamping_mask; /* bit map for tracking per cpu
* clamping kthread worker
@@ -494,7 +494,7 @@ static void start_power_clamp_worker(unsigned long cpu)
struct powerclamp_worker_data *w_data = per_cpu_ptr(worker_data, cpu);
struct kthread_worker *worker;
- worker = kthread_create_worker_on_cpu(cpu, 0, "kidle_inject/%ld", cpu);
+ worker = kthread_create_worker_on_cpu(cpu, 0, "kidle_inj/%ld", cpu);
if (IS_ERR(worker))
return;
diff --git a/drivers/thermal/intel_soc_dts_thermal.c b/drivers/thermal/intel_soc_dts_thermal.c
index c27868b2c6af..ce2722edd307 100644
--- a/drivers/thermal/intel_soc_dts_thermal.c
+++ b/drivers/thermal/intel_soc_dts_thermal.c
@@ -43,7 +43,7 @@ static irqreturn_t soc_irq_thread_fn(int irq, void *dev_data)
}
static const struct x86_cpu_id soc_thermal_ids[] = {
- { X86_VENDOR_INTEL, 6, INTEL_FAM6_ATOM_SILVERMONT1, 0,
+ { X86_VENDOR_INTEL, 6, INTEL_FAM6_ATOM_SILVERMONT, 0,
BYT_SOC_DTS_APIC_IRQ},
{}
};
diff --git a/drivers/thermal/mtk_thermal.c b/drivers/thermal/mtk_thermal.c
index 1e61c09153c9..76b92083744c 100644
--- a/drivers/thermal/mtk_thermal.c
+++ b/drivers/thermal/mtk_thermal.c
@@ -407,7 +407,8 @@ static int mtk_thermal_bank_temperature(struct mtk_thermal_bank *bank)
u32 raw;
for (i = 0; i < conf->bank_data[bank->id].num_sensors; i++) {
- raw = readl(mt->thermal_base + conf->msr[i]);
+ raw = readl(mt->thermal_base +
+ conf->msr[conf->bank_data[bank->id].sensors[i]]);
temp = raw_to_mcelsius(mt,
conf->bank_data[bank->id].sensors[i],
@@ -544,7 +545,8 @@ static void mtk_thermal_init_bank(struct mtk_thermal *mt, int num,
for (i = 0; i < conf->bank_data[num].num_sensors; i++)
writel(conf->sensor_mux_values[conf->bank_data[num].sensors[i]],
- mt->thermal_base + conf->adcpnp[i]);
+ mt->thermal_base +
+ conf->adcpnp[conf->bank_data[num].sensors[i]]);
writel((1 << conf->bank_data[num].num_sensors) - 1,
mt->thermal_base + TEMP_MONCTL0);
diff --git a/drivers/thermal/qcom/tsens.c b/drivers/thermal/qcom/tsens.c
index 3f9fe6aa51cc..ebbe1ec7b9e8 100644
--- a/drivers/thermal/qcom/tsens.c
+++ b/drivers/thermal/qcom/tsens.c
@@ -162,7 +162,8 @@ static int tsens_probe(struct platform_device *pdev)
if (tmdev->ops->calibrate) {
ret = tmdev->ops->calibrate(tmdev);
if (ret < 0) {
- dev_err(dev, "tsens calibration failed\n");
+ if (ret != -EPROBE_DEFER)
+ dev_err(dev, "tsens calibration failed\n");
return ret;
}
}
diff --git a/drivers/thermal/rcar_gen3_thermal.c b/drivers/thermal/rcar_gen3_thermal.c
index 203aca44a2bb..0afdda2db3a0 100644
--- a/drivers/thermal/rcar_gen3_thermal.c
+++ b/drivers/thermal/rcar_gen3_thermal.c
@@ -342,6 +342,9 @@ MODULE_DEVICE_TABLE(of, rcar_gen3_thermal_dt_ids);
static int rcar_gen3_thermal_remove(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
+ struct rcar_gen3_thermal_priv *priv = dev_get_drvdata(dev);
+
+ rcar_thermal_irq_set(priv, false);
pm_runtime_put(dev);
pm_runtime_disable(dev);
diff --git a/drivers/thermal/rcar_thermal.c b/drivers/thermal/rcar_thermal.c
index 73e5fee6cf1d..83126e2dce36 100644
--- a/drivers/thermal/rcar_thermal.c
+++ b/drivers/thermal/rcar_thermal.c
@@ -401,8 +401,8 @@ static irqreturn_t rcar_thermal_irq(int irq, void *data)
rcar_thermal_for_each_priv(priv, common) {
if (rcar_thermal_had_changed(priv, status)) {
rcar_thermal_irq_disable(priv);
- schedule_delayed_work(&priv->work,
- msecs_to_jiffies(300));
+ queue_delayed_work(system_freezable_wq, &priv->work,
+ msecs_to_jiffies(300));
}
}
diff --git a/drivers/thermal/thermal-generic-adc.c b/drivers/thermal/thermal-generic-adc.c
index 73f55d6a1721..ad601e5b4175 100644
--- a/drivers/thermal/thermal-generic-adc.c
+++ b/drivers/thermal/thermal-generic-adc.c
@@ -26,7 +26,7 @@ struct gadc_thermal_info {
static int gadc_thermal_adc_to_temp(struct gadc_thermal_info *gti, int val)
{
- int temp, adc_hi, adc_lo;
+ int temp, temp_hi, temp_lo, adc_hi, adc_lo;
int i;
for (i = 0; i < gti->nlookup_table; i++) {
@@ -36,13 +36,17 @@ static int gadc_thermal_adc_to_temp(struct gadc_thermal_info *gti, int val)
if (i == 0) {
temp = gti->lookup_table[0];
- } else if (i >= (gti->nlookup_table - 1)) {
+ } else if (i >= gti->nlookup_table) {
temp = gti->lookup_table[2 * (gti->nlookup_table - 1)];
} else {
adc_hi = gti->lookup_table[2 * i - 1];
adc_lo = gti->lookup_table[2 * i + 1];
- temp = gti->lookup_table[2 * i];
- temp -= ((val - adc_lo) * 1000) / (adc_hi - adc_lo);
+
+ temp_hi = gti->lookup_table[2 * i - 2];
+ temp_lo = gti->lookup_table[2 * i];
+
+ temp = temp_hi + mult_frac(temp_lo - temp_hi, val - adc_hi,
+ adc_lo - adc_hi);
}
return temp;
diff --git a/drivers/thermal/thermal_core.c b/drivers/thermal/thermal_core.c
index 2b1b0ba393a4..fcefafe7df48 100644
--- a/drivers/thermal/thermal_core.c
+++ b/drivers/thermal/thermal_core.c
@@ -454,16 +454,20 @@ static void update_temperature(struct thermal_zone_device *tz)
tz->last_temperature, tz->temperature);
}
-static void thermal_zone_device_reset(struct thermal_zone_device *tz)
+static void thermal_zone_device_init(struct thermal_zone_device *tz)
{
struct thermal_instance *pos;
-
tz->temperature = THERMAL_TEMP_INVALID;
- tz->passive = 0;
list_for_each_entry(pos, &tz->thermal_instances, tz_node)
pos->initialized = false;
}
+static void thermal_zone_device_reset(struct thermal_zone_device *tz)
+{
+ tz->passive = 0;
+ thermal_zone_device_init(tz);
+}
+
void thermal_zone_device_update(struct thermal_zone_device *tz,
enum thermal_notify_event event)
{
@@ -1346,7 +1350,7 @@ void thermal_zone_device_unregister(struct thermal_zone_device *tz)
mutex_unlock(&thermal_list_lock);
- thermal_zone_device_set_polling(tz, 0);
+ cancel_delayed_work_sync(&tz->poll_queue);
thermal_set_governor(tz, NULL);
@@ -1503,7 +1507,7 @@ static int thermal_pm_notify(struct notifier_block *nb,
case PM_POST_SUSPEND:
atomic_set(&in_suspend, 0);
list_for_each_entry(tz, &thermal_tz_list, node) {
- thermal_zone_device_reset(tz);
+ thermal_zone_device_init(tz);
thermal_zone_device_update(tz,
THERMAL_EVENT_UNSPECIFIED);
}
diff --git a/drivers/thermal/thermal_hwmon.h b/drivers/thermal/thermal_hwmon.h
index c798fdb2ae43..f97f76691bd0 100644
--- a/drivers/thermal/thermal_hwmon.h
+++ b/drivers/thermal/thermal_hwmon.h
@@ -34,13 +34,13 @@
int thermal_add_hwmon_sysfs(struct thermal_zone_device *tz);
void thermal_remove_hwmon_sysfs(struct thermal_zone_device *tz);
#else
-static int
+static inline int
thermal_add_hwmon_sysfs(struct thermal_zone_device *tz)
{
return 0;
}
-static void
+static inline void
thermal_remove_hwmon_sysfs(struct thermal_zone_device *tz)
{
}
generated by cgit v1.2.3 (git 2.0.4) at 2024-06-20 17:35:49 +0000