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-rw-r--r--drivers/platform/x86/amd/Kconfig1
-rw-r--r--drivers/platform/x86/amd/pmc.c58
-rw-r--r--drivers/platform/x86/amd/pmf/auto-mode.c9
-rw-r--r--drivers/platform/x86/amd/pmf/cnqf.c14
-rw-r--r--drivers/platform/x86/amd/pmf/core.c32
-rw-r--r--drivers/platform/x86/amd/pmf/pmf.h3
-rw-r--r--drivers/platform/x86/amd/pmf/sps.c28
-rw-r--r--drivers/platform/x86/apple-gmux.c93
-rw-r--r--drivers/platform/x86/asus-wmi.c17
-rw-r--r--drivers/platform/x86/dell/dell-wmi-base.c3
-rw-r--r--drivers/platform/x86/gigabyte-wmi.c1
-rw-r--r--drivers/platform/x86/hp/hp-wmi.c6
-rw-r--r--drivers/platform/x86/intel/vsec.c9
-rw-r--r--drivers/platform/x86/thinkpad_acpi.c13
-rw-r--r--drivers/platform/x86/touchscreen_dmi.c9
15 files changed, 180 insertions, 116 deletions
diff --git a/drivers/platform/x86/amd/Kconfig b/drivers/platform/x86/amd/Kconfig
index a825af8126c8..2ce8cb2170df 100644
--- a/drivers/platform/x86/amd/Kconfig
+++ b/drivers/platform/x86/amd/Kconfig
@@ -8,6 +8,7 @@ source "drivers/platform/x86/amd/pmf/Kconfig"
config AMD_PMC
tristate "AMD SoC PMC driver"
depends on ACPI && PCI && RTC_CLASS
+ select SERIO
help
The driver provides support for AMD Power Management Controller
primarily responsible for S2Idle transactions that are driven from
diff --git a/drivers/platform/x86/amd/pmc.c b/drivers/platform/x86/amd/pmc.c
index 8d924986381b..3cbb01ec10e3 100644
--- a/drivers/platform/x86/amd/pmc.c
+++ b/drivers/platform/x86/amd/pmc.c
@@ -22,6 +22,7 @@
#include <linux/pci.h>
#include <linux/platform_device.h>
#include <linux/rtc.h>
+#include <linux/serio.h>
#include <linux/suspend.h>
#include <linux/seq_file.h>
#include <linux/uaccess.h>
@@ -160,6 +161,10 @@ static bool enable_stb;
module_param(enable_stb, bool, 0644);
MODULE_PARM_DESC(enable_stb, "Enable the STB debug mechanism");
+static bool disable_workarounds;
+module_param(disable_workarounds, bool, 0644);
+MODULE_PARM_DESC(disable_workarounds, "Disable workarounds for platform bugs");
+
static struct amd_pmc_dev pmc;
static int amd_pmc_send_cmd(struct amd_pmc_dev *dev, u32 arg, u32 *data, u8 msg, bool ret);
static int amd_pmc_read_stb(struct amd_pmc_dev *dev, u32 *buf);
@@ -653,6 +658,33 @@ static int amd_pmc_get_os_hint(struct amd_pmc_dev *dev)
return -EINVAL;
}
+static int amd_pmc_czn_wa_irq1(struct amd_pmc_dev *pdev)
+{
+ struct device *d;
+ int rc;
+
+ if (!pdev->major) {
+ rc = amd_pmc_get_smu_version(pdev);
+ if (rc)
+ return rc;
+ }
+
+ if (pdev->major > 64 || (pdev->major == 64 && pdev->minor > 65))
+ return 0;
+
+ d = bus_find_device_by_name(&serio_bus, NULL, "serio0");
+ if (!d)
+ return 0;
+ if (device_may_wakeup(d)) {
+ dev_info_once(d, "Disabling IRQ1 wakeup source to avoid platform firmware bug\n");
+ disable_irq_wake(1);
+ device_set_wakeup_enable(d, false);
+ }
+ put_device(d);
+
+ return 0;
+}
+
static int amd_pmc_verify_czn_rtc(struct amd_pmc_dev *pdev, u32 *arg)
{
struct rtc_device *rtc_device;
@@ -715,8 +747,8 @@ static void amd_pmc_s2idle_prepare(void)
/* Reset and Start SMU logging - to monitor the s0i3 stats */
amd_pmc_setup_smu_logging(pdev);
- /* Activate CZN specific RTC functionality */
- if (pdev->cpu_id == AMD_CPU_ID_CZN) {
+ /* Activate CZN specific platform bug workarounds */
+ if (pdev->cpu_id == AMD_CPU_ID_CZN && !disable_workarounds) {
rc = amd_pmc_verify_czn_rtc(pdev, &arg);
if (rc) {
dev_err(pdev->dev, "failed to set RTC: %d\n", rc);
@@ -782,6 +814,25 @@ static struct acpi_s2idle_dev_ops amd_pmc_s2idle_dev_ops = {
.check = amd_pmc_s2idle_check,
.restore = amd_pmc_s2idle_restore,
};
+
+static int __maybe_unused amd_pmc_suspend_handler(struct device *dev)
+{
+ struct amd_pmc_dev *pdev = dev_get_drvdata(dev);
+
+ if (pdev->cpu_id == AMD_CPU_ID_CZN && !disable_workarounds) {
+ int rc = amd_pmc_czn_wa_irq1(pdev);
+
+ if (rc) {
+ dev_err(pdev->dev, "failed to adjust keyboard wakeup: %d\n", rc);
+ return rc;
+ }
+ }
+
+ return 0;
+}
+
+static SIMPLE_DEV_PM_OPS(amd_pmc_pm, amd_pmc_suspend_handler, NULL);
+
#endif
static const struct pci_device_id pmc_pci_ids[] = {
@@ -980,6 +1031,9 @@ static struct platform_driver amd_pmc_driver = {
.name = "amd_pmc",
.acpi_match_table = amd_pmc_acpi_ids,
.dev_groups = pmc_groups,
+#ifdef CONFIG_SUSPEND
+ .pm = &amd_pmc_pm,
+#endif
},
.probe = amd_pmc_probe,
.remove = amd_pmc_remove,
diff --git a/drivers/platform/x86/amd/pmf/auto-mode.c b/drivers/platform/x86/amd/pmf/auto-mode.c
index 644af42e07cf..96a8e1832c05 100644
--- a/drivers/platform/x86/amd/pmf/auto-mode.c
+++ b/drivers/platform/x86/amd/pmf/auto-mode.c
@@ -275,13 +275,8 @@ int amd_pmf_reset_amt(struct amd_pmf_dev *dev)
*/
if (is_apmf_func_supported(dev, APMF_FUNC_STATIC_SLIDER_GRANULAR)) {
- int mode = amd_pmf_get_pprof_modes(dev);
-
- if (mode < 0)
- return mode;
-
dev_dbg(dev->dev, "resetting AMT thermals\n");
- amd_pmf_update_slider(dev, SLIDER_OP_SET, mode, NULL);
+ amd_pmf_set_sps_power_limits(dev);
}
return 0;
}
@@ -299,7 +294,5 @@ void amd_pmf_deinit_auto_mode(struct amd_pmf_dev *dev)
void amd_pmf_init_auto_mode(struct amd_pmf_dev *dev)
{
amd_pmf_load_defaults_auto_mode(dev);
- /* update the thermal limits for Automode */
- amd_pmf_set_automode(dev, config_store.current_mode, NULL);
amd_pmf_init_metrics_table(dev);
}
diff --git a/drivers/platform/x86/amd/pmf/cnqf.c b/drivers/platform/x86/amd/pmf/cnqf.c
index 3f9731a2ac28..4beb22a19466 100644
--- a/drivers/platform/x86/amd/pmf/cnqf.c
+++ b/drivers/platform/x86/amd/pmf/cnqf.c
@@ -103,7 +103,7 @@ int amd_pmf_trans_cnqf(struct amd_pmf_dev *dev, int socket_power, ktime_t time_l
src = amd_pmf_cnqf_get_power_source(dev);
- if (dev->current_profile == PLATFORM_PROFILE_BALANCED) {
+ if (is_pprof_balanced(dev)) {
amd_pmf_set_cnqf(dev, src, config_store.current_mode, NULL);
} else {
/*
@@ -307,13 +307,9 @@ static ssize_t cnqf_enable_store(struct device *dev,
const char *buf, size_t count)
{
struct amd_pmf_dev *pdev = dev_get_drvdata(dev);
- int mode, result, src;
+ int result, src;
bool input;
- mode = amd_pmf_get_pprof_modes(pdev);
- if (mode < 0)
- return mode;
-
result = kstrtobool(buf, &input);
if (result)
return result;
@@ -321,11 +317,11 @@ static ssize_t cnqf_enable_store(struct device *dev,
src = amd_pmf_cnqf_get_power_source(pdev);
pdev->cnqf_enabled = input;
- if (pdev->cnqf_enabled && pdev->current_profile == PLATFORM_PROFILE_BALANCED) {
+ if (pdev->cnqf_enabled && is_pprof_balanced(pdev)) {
amd_pmf_set_cnqf(pdev, src, config_store.current_mode, NULL);
} else {
if (is_apmf_func_supported(pdev, APMF_FUNC_STATIC_SLIDER_GRANULAR))
- amd_pmf_update_slider(pdev, SLIDER_OP_SET, mode, NULL);
+ amd_pmf_set_sps_power_limits(pdev);
}
dev_dbg(pdev->dev, "Received CnQF %s\n", input ? "on" : "off");
@@ -386,7 +382,7 @@ int amd_pmf_init_cnqf(struct amd_pmf_dev *dev)
dev->cnqf_enabled = amd_pmf_check_flags(dev);
/* update the thermal for CnQF */
- if (dev->cnqf_enabled && dev->current_profile == PLATFORM_PROFILE_BALANCED) {
+ if (dev->cnqf_enabled && is_pprof_balanced(dev)) {
src = amd_pmf_cnqf_get_power_source(dev);
amd_pmf_set_cnqf(dev, src, config_store.current_mode, NULL);
}
diff --git a/drivers/platform/x86/amd/pmf/core.c b/drivers/platform/x86/amd/pmf/core.c
index a5f5a4bcff6d..da23639071d7 100644
--- a/drivers/platform/x86/amd/pmf/core.c
+++ b/drivers/platform/x86/amd/pmf/core.c
@@ -58,6 +58,25 @@ static bool force_load;
module_param(force_load, bool, 0444);
MODULE_PARM_DESC(force_load, "Force load this driver on supported older platforms (experimental)");
+static int amd_pmf_pwr_src_notify_call(struct notifier_block *nb, unsigned long event, void *data)
+{
+ struct amd_pmf_dev *pmf = container_of(nb, struct amd_pmf_dev, pwr_src_notifier);
+
+ if (event != PSY_EVENT_PROP_CHANGED)
+ return NOTIFY_OK;
+
+ if (is_apmf_func_supported(pmf, APMF_FUNC_AUTO_MODE) ||
+ is_apmf_func_supported(pmf, APMF_FUNC_DYN_SLIDER_DC) ||
+ is_apmf_func_supported(pmf, APMF_FUNC_DYN_SLIDER_AC)) {
+ if ((pmf->amt_enabled || pmf->cnqf_enabled) && is_pprof_balanced(pmf))
+ return NOTIFY_DONE;
+ }
+
+ amd_pmf_set_sps_power_limits(pmf);
+
+ return NOTIFY_OK;
+}
+
static int current_power_limits_show(struct seq_file *seq, void *unused)
{
struct amd_pmf_dev *dev = seq->private;
@@ -366,14 +385,18 @@ static int amd_pmf_probe(struct platform_device *pdev)
if (!dev->regbase)
return -ENOMEM;
+ mutex_init(&dev->lock);
+ mutex_init(&dev->update_mutex);
+
apmf_acpi_init(dev);
platform_set_drvdata(pdev, dev);
amd_pmf_init_features(dev);
apmf_install_handler(dev);
amd_pmf_dbgfs_register(dev);
- mutex_init(&dev->lock);
- mutex_init(&dev->update_mutex);
+ dev->pwr_src_notifier.notifier_call = amd_pmf_pwr_src_notify_call;
+ power_supply_reg_notifier(&dev->pwr_src_notifier);
+
dev_info(dev->dev, "registered PMF device successfully\n");
return 0;
@@ -383,11 +406,12 @@ static int amd_pmf_remove(struct platform_device *pdev)
{
struct amd_pmf_dev *dev = platform_get_drvdata(pdev);
- mutex_destroy(&dev->lock);
- mutex_destroy(&dev->update_mutex);
+ power_supply_unreg_notifier(&dev->pwr_src_notifier);
amd_pmf_deinit_features(dev);
apmf_acpi_deinit(dev);
amd_pmf_dbgfs_unregister(dev);
+ mutex_destroy(&dev->lock);
+ mutex_destroy(&dev->update_mutex);
kfree(dev->buf);
return 0;
}
diff --git a/drivers/platform/x86/amd/pmf/pmf.h b/drivers/platform/x86/amd/pmf/pmf.h
index 84bbe2c6ea61..06c30cdc0573 100644
--- a/drivers/platform/x86/amd/pmf/pmf.h
+++ b/drivers/platform/x86/amd/pmf/pmf.h
@@ -169,6 +169,7 @@ struct amd_pmf_dev {
struct mutex update_mutex; /* protects race between ACPI handler and metrics thread */
bool cnqf_enabled;
bool cnqf_supported;
+ struct notifier_block pwr_src_notifier;
};
struct apmf_sps_prop_granular {
@@ -391,9 +392,11 @@ int amd_pmf_init_sps(struct amd_pmf_dev *dev);
void amd_pmf_deinit_sps(struct amd_pmf_dev *dev);
int apmf_get_static_slider_granular(struct amd_pmf_dev *pdev,
struct apmf_static_slider_granular_output *output);
+bool is_pprof_balanced(struct amd_pmf_dev *pmf);
int apmf_update_fan_idx(struct amd_pmf_dev *pdev, bool manual, u32 idx);
+int amd_pmf_set_sps_power_limits(struct amd_pmf_dev *pmf);
/* Auto Mode Layer */
int apmf_get_auto_mode_def(struct amd_pmf_dev *pdev, struct apmf_auto_mode *data);
diff --git a/drivers/platform/x86/amd/pmf/sps.c b/drivers/platform/x86/amd/pmf/sps.c
index dba7e36962dc..bed762d47a14 100644
--- a/drivers/platform/x86/amd/pmf/sps.c
+++ b/drivers/platform/x86/amd/pmf/sps.c
@@ -70,6 +70,24 @@ void amd_pmf_update_slider(struct amd_pmf_dev *dev, bool op, int idx,
}
}
+int amd_pmf_set_sps_power_limits(struct amd_pmf_dev *pmf)
+{
+ int mode;
+
+ mode = amd_pmf_get_pprof_modes(pmf);
+ if (mode < 0)
+ return mode;
+
+ amd_pmf_update_slider(pmf, SLIDER_OP_SET, mode, NULL);
+
+ return 0;
+}
+
+bool is_pprof_balanced(struct amd_pmf_dev *pmf)
+{
+ return (pmf->current_profile == PLATFORM_PROFILE_BALANCED) ? true : false;
+}
+
static int amd_pmf_profile_get(struct platform_profile_handler *pprof,
enum platform_profile_option *profile)
{
@@ -105,15 +123,10 @@ static int amd_pmf_profile_set(struct platform_profile_handler *pprof,
enum platform_profile_option profile)
{
struct amd_pmf_dev *pmf = container_of(pprof, struct amd_pmf_dev, pprof);
- int mode;
pmf->current_profile = profile;
- mode = amd_pmf_get_pprof_modes(pmf);
- if (mode < 0)
- return mode;
- amd_pmf_update_slider(pmf, SLIDER_OP_SET, mode, NULL);
- return 0;
+ return amd_pmf_set_sps_power_limits(pmf);
}
int amd_pmf_init_sps(struct amd_pmf_dev *dev)
@@ -123,6 +136,9 @@ int amd_pmf_init_sps(struct amd_pmf_dev *dev)
dev->current_profile = PLATFORM_PROFILE_BALANCED;
amd_pmf_load_defaults_sps(dev);
+ /* update SPS balanced power mode thermals */
+ amd_pmf_set_sps_power_limits(dev);
+
dev->pprof.profile_get = amd_pmf_profile_get;
dev->pprof.profile_set = amd_pmf_profile_set;
diff --git a/drivers/platform/x86/apple-gmux.c b/drivers/platform/x86/apple-gmux.c
index ca33df7ea550..9333f82cfa8a 100644
--- a/drivers/platform/x86/apple-gmux.c
+++ b/drivers/platform/x86/apple-gmux.c
@@ -64,29 +64,6 @@ struct apple_gmux_data {
static struct apple_gmux_data *apple_gmux_data;
-/*
- * gmux port offsets. Many of these are not yet used, but may be in the
- * future, and it's useful to have them documented here anyhow.
- */
-#define GMUX_PORT_VERSION_MAJOR 0x04
-#define GMUX_PORT_VERSION_MINOR 0x05
-#define GMUX_PORT_VERSION_RELEASE 0x06
-#define GMUX_PORT_SWITCH_DISPLAY 0x10
-#define GMUX_PORT_SWITCH_GET_DISPLAY 0x11
-#define GMUX_PORT_INTERRUPT_ENABLE 0x14
-#define GMUX_PORT_INTERRUPT_STATUS 0x16
-#define GMUX_PORT_SWITCH_DDC 0x28
-#define GMUX_PORT_SWITCH_EXTERNAL 0x40
-#define GMUX_PORT_SWITCH_GET_EXTERNAL 0x41
-#define GMUX_PORT_DISCRETE_POWER 0x50
-#define GMUX_PORT_MAX_BRIGHTNESS 0x70
-#define GMUX_PORT_BRIGHTNESS 0x74
-#define GMUX_PORT_VALUE 0xc2
-#define GMUX_PORT_READ 0xd0
-#define GMUX_PORT_WRITE 0xd4
-
-#define GMUX_MIN_IO_LEN (GMUX_PORT_BRIGHTNESS + 4)
-
#define GMUX_INTERRUPT_ENABLE 0xff
#define GMUX_INTERRUPT_DISABLE 0x00
@@ -249,23 +226,6 @@ static void gmux_write32(struct apple_gmux_data *gmux_data, int port,
gmux_pio_write32(gmux_data, port, val);
}
-static bool gmux_is_indexed(struct apple_gmux_data *gmux_data)
-{
- u16 val;
-
- outb(0xaa, gmux_data->iostart + 0xcc);
- outb(0x55, gmux_data->iostart + 0xcd);
- outb(0x00, gmux_data->iostart + 0xce);
-
- val = inb(gmux_data->iostart + 0xcc) |
- (inb(gmux_data->iostart + 0xcd) << 8);
-
- if (val == 0x55aa)
- return true;
-
- return false;
-}
-
/**
* DOC: Backlight control
*
@@ -605,60 +565,43 @@ static int gmux_probe(struct pnp_dev *pnp, const struct pnp_device_id *id)
int ret = -ENXIO;
acpi_status status;
unsigned long long gpe;
+ bool indexed = false;
+ u32 version;
if (apple_gmux_data)
return -EBUSY;
+ if (!apple_gmux_detect(pnp, &indexed)) {
+ pr_info("gmux device not present\n");
+ return -ENODEV;
+ }
+
gmux_data = kzalloc(sizeof(*gmux_data), GFP_KERNEL);
if (!gmux_data)
return -ENOMEM;
pnp_set_drvdata(pnp, gmux_data);
res = pnp_get_resource(pnp, IORESOURCE_IO, 0);
- if (!res) {
- pr_err("Failed to find gmux I/O resource\n");
- goto err_free;
- }
-
gmux_data->iostart = res->start;
gmux_data->iolen = resource_size(res);
- if (gmux_data->iolen < GMUX_MIN_IO_LEN) {
- pr_err("gmux I/O region too small (%lu < %u)\n",
- gmux_data->iolen, GMUX_MIN_IO_LEN);
- goto err_free;
- }
-
if (!request_region(gmux_data->iostart, gmux_data->iolen,
"Apple gmux")) {
pr_err("gmux I/O already in use\n");
goto err_free;
}
- /*
- * Invalid version information may indicate either that the gmux
- * device isn't present or that it's a new one that uses indexed
- * io
- */
-
- ver_major = gmux_read8(gmux_data, GMUX_PORT_VERSION_MAJOR);
- ver_minor = gmux_read8(gmux_data, GMUX_PORT_VERSION_MINOR);
- ver_release = gmux_read8(gmux_data, GMUX_PORT_VERSION_RELEASE);
- if (ver_major == 0xff && ver_minor == 0xff && ver_release == 0xff) {
- if (gmux_is_indexed(gmux_data)) {
- u32 version;
- mutex_init(&gmux_data->index_lock);
- gmux_data->indexed = true;
- version = gmux_read32(gmux_data,
- GMUX_PORT_VERSION_MAJOR);
- ver_major = (version >> 24) & 0xff;
- ver_minor = (version >> 16) & 0xff;
- ver_release = (version >> 8) & 0xff;
- } else {
- pr_info("gmux device not present\n");
- ret = -ENODEV;
- goto err_release;
- }
+ if (indexed) {
+ mutex_init(&gmux_data->index_lock);
+ gmux_data->indexed = true;
+ version = gmux_read32(gmux_data, GMUX_PORT_VERSION_MAJOR);
+ ver_major = (version >> 24) & 0xff;
+ ver_minor = (version >> 16) & 0xff;
+ ver_release = (version >> 8) & 0xff;
+ } else {
+ ver_major = gmux_read8(gmux_data, GMUX_PORT_VERSION_MAJOR);
+ ver_minor = gmux_read8(gmux_data, GMUX_PORT_VERSION_MINOR);
+ ver_release = gmux_read8(gmux_data, GMUX_PORT_VERSION_RELEASE);
}
pr_info("Found gmux version %d.%d.%d [%s]\n", ver_major, ver_minor,
ver_release, (gmux_data->indexed ? "indexed" : "classic"));
diff --git a/drivers/platform/x86/asus-wmi.c b/drivers/platform/x86/asus-wmi.c
index 104188d70988..1038dfdcdd32 100644
--- a/drivers/platform/x86/asus-wmi.c
+++ b/drivers/platform/x86/asus-wmi.c
@@ -225,6 +225,7 @@ struct asus_wmi {
int tablet_switch_event_code;
u32 tablet_switch_dev_id;
+ bool tablet_switch_inverted;
enum fan_type fan_type;
enum fan_type gpu_fan_type;
@@ -493,6 +494,13 @@ static bool asus_wmi_dev_is_present(struct asus_wmi *asus, u32 dev_id)
}
/* Input **********************************************************************/
+static void asus_wmi_tablet_sw_report(struct asus_wmi *asus, bool value)
+{
+ input_report_switch(asus->inputdev, SW_TABLET_MODE,
+ asus->tablet_switch_inverted ? !value : value);
+ input_sync(asus->inputdev);
+}
+
static void asus_wmi_tablet_sw_init(struct asus_wmi *asus, u32 dev_id, int event_code)
{
struct device *dev = &asus->platform_device->dev;
@@ -501,7 +509,7 @@ static void asus_wmi_tablet_sw_init(struct asus_wmi *asus, u32 dev_id, int event
result = asus_wmi_get_devstate_simple(asus, dev_id);
if (result >= 0) {
input_set_capability(asus->inputdev, EV_SW, SW_TABLET_MODE);
- input_report_switch(asus->inputdev, SW_TABLET_MODE, result);
+ asus_wmi_tablet_sw_report(asus, result);
asus->tablet_switch_dev_id = dev_id;
asus->tablet_switch_event_code = event_code;
} else if (result == -ENODEV) {
@@ -534,6 +542,7 @@ static int asus_wmi_input_init(struct asus_wmi *asus)
case asus_wmi_no_tablet_switch:
break;
case asus_wmi_kbd_dock_devid:
+ asus->tablet_switch_inverted = true;
asus_wmi_tablet_sw_init(asus, ASUS_WMI_DEVID_KBD_DOCK, NOTIFY_KBD_DOCK_CHANGE);
break;
case asus_wmi_lid_flip_devid:
@@ -573,10 +582,8 @@ static void asus_wmi_tablet_mode_get_state(struct asus_wmi *asus)
return;
result = asus_wmi_get_devstate_simple(asus, asus->tablet_switch_dev_id);
- if (result >= 0) {
- input_report_switch(asus->inputdev, SW_TABLET_MODE, result);
- input_sync(asus->inputdev);
- }
+ if (result >= 0)
+ asus_wmi_tablet_sw_report(asus, result);
}
/* dGPU ********************************************************************/
diff --git a/drivers/platform/x86/dell/dell-wmi-base.c b/drivers/platform/x86/dell/dell-wmi-base.c
index 0a259a27459f..502783a7adb1 100644
--- a/drivers/platform/x86/dell/dell-wmi-base.c
+++ b/drivers/platform/x86/dell/dell-wmi-base.c
@@ -261,6 +261,9 @@ static const struct key_entry dell_wmi_keymap_type_0010[] = {
{ KE_KEY, 0x57, { KEY_BRIGHTNESSDOWN } },
{ KE_KEY, 0x58, { KEY_BRIGHTNESSUP } },
+ /*Speaker Mute*/
+ { KE_KEY, 0x109, { KEY_MUTE} },
+
/* Mic mute */
{ KE_KEY, 0x150, { KEY_MICMUTE } },
diff --git a/drivers/platform/x86/gigabyte-wmi.c b/drivers/platform/x86/gigabyte-wmi.c
index 5e7e6659a849..322cfaeda17b 100644
--- a/drivers/platform/x86/gigabyte-wmi.c
+++ b/drivers/platform/x86/gigabyte-wmi.c
@@ -141,6 +141,7 @@ static u8 gigabyte_wmi_detect_sensor_usability(struct wmi_device *wdev)
static const struct dmi_system_id gigabyte_wmi_known_working_platforms[] = {
DMI_EXACT_MATCH_GIGABYTE_BOARD_NAME("B450M DS3H-CF"),
+ DMI_EXACT_MATCH_GIGABYTE_BOARD_NAME("B450M DS3H WIFI-CF"),
DMI_EXACT_MATCH_GIGABYTE_BOARD_NAME("B450M S2H V2"),
DMI_EXACT_MATCH_GIGABYTE_BOARD_NAME("B550 AORUS ELITE AX V2"),
DMI_EXACT_MATCH_GIGABYTE_BOARD_NAME("B550 AORUS ELITE"),
diff --git a/drivers/platform/x86/hp/hp-wmi.c b/drivers/platform/x86/hp/hp-wmi.c
index 0a99058be813..2ef201b625b3 100644
--- a/drivers/platform/x86/hp/hp-wmi.c
+++ b/drivers/platform/x86/hp/hp-wmi.c
@@ -90,6 +90,7 @@ enum hp_wmi_event_ids {
HPWMI_PEAKSHIFT_PERIOD = 0x0F,
HPWMI_BATTERY_CHARGE_PERIOD = 0x10,
HPWMI_SANITIZATION_MODE = 0x17,
+ HPWMI_OMEN_KEY = 0x1D,
HPWMI_SMART_EXPERIENCE_APP = 0x21,
};
@@ -216,6 +217,8 @@ static const struct key_entry hp_wmi_keymap[] = {
{ KE_KEY, 0x213b, { KEY_INFO } },
{ KE_KEY, 0x2169, { KEY_ROTATE_DISPLAY } },
{ KE_KEY, 0x216a, { KEY_SETUP } },
+ { KE_KEY, 0x21a5, { KEY_PROG2 } }, /* HP Omen Key */
+ { KE_KEY, 0x21a7, { KEY_FN_ESC } },
{ KE_KEY, 0x21a9, { KEY_TOUCHPAD_OFF } },
{ KE_KEY, 0x121a9, { KEY_TOUCHPAD_ON } },
{ KE_KEY, 0x231b, { KEY_HELP } },
@@ -548,7 +551,7 @@ static int __init hp_wmi_enable_hotkeys(void)
static int hp_wmi_set_block(void *data, bool blocked)
{
- enum hp_wmi_radio r = (enum hp_wmi_radio) data;
+ enum hp_wmi_radio r = (long)data;
int query = BIT(r + 8) | ((!blocked) << r);
int ret;
@@ -810,6 +813,7 @@ static void hp_wmi_notify(u32 value, void *context)
case HPWMI_SMART_ADAPTER:
break;
case HPWMI_BEZEL_BUTTON:
+ case HPWMI_OMEN_KEY:
key_code = hp_wmi_read_int(HPWMI_HOTKEY_QUERY);
if (key_code < 0)
break;
diff --git a/drivers/platform/x86/intel/vsec.c b/drivers/platform/x86/intel/vsec.c
index bb81b8b1f7e9..89c5374e33b3 100644
--- a/drivers/platform/x86/intel/vsec.c
+++ b/drivers/platform/x86/intel/vsec.c
@@ -408,14 +408,23 @@ static const struct intel_vsec_platform_info dg1_info = {
.quirks = VSEC_QUIRK_NO_DVSEC | VSEC_QUIRK_EARLY_HW,
};
+/* MTL info */
+static const struct intel_vsec_platform_info mtl_info = {
+ .quirks = VSEC_QUIRK_NO_WATCHER | VSEC_QUIRK_NO_CRASHLOG,
+};
+
#define PCI_DEVICE_ID_INTEL_VSEC_ADL 0x467d
#define PCI_DEVICE_ID_INTEL_VSEC_DG1 0x490e
+#define PCI_DEVICE_ID_INTEL_VSEC_MTL_M 0x7d0d
+#define PCI_DEVICE_ID_INTEL_VSEC_MTL_S 0xad0d
#define PCI_DEVICE_ID_INTEL_VSEC_OOBMSM 0x09a7
#define PCI_DEVICE_ID_INTEL_VSEC_RPL 0xa77d
#define PCI_DEVICE_ID_INTEL_VSEC_TGL 0x9a0d
static const struct pci_device_id intel_vsec_pci_ids[] = {
{ PCI_DEVICE_DATA(INTEL, VSEC_ADL, &tgl_info) },
{ PCI_DEVICE_DATA(INTEL, VSEC_DG1, &dg1_info) },
+ { PCI_DEVICE_DATA(INTEL, VSEC_MTL_M, &mtl_info) },
+ { PCI_DEVICE_DATA(INTEL, VSEC_MTL_S, &mtl_info) },
{ PCI_DEVICE_DATA(INTEL, VSEC_OOBMSM, &(struct intel_vsec_platform_info) {}) },
{ PCI_DEVICE_DATA(INTEL, VSEC_RPL, &tgl_info) },
{ PCI_DEVICE_DATA(INTEL, VSEC_TGL, &tgl_info) },
diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index a95946800ae9..32c10457399e 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -5563,7 +5563,7 @@ static int light_sysfs_set(struct led_classdev *led_cdev,
static enum led_brightness light_sysfs_get(struct led_classdev *led_cdev)
{
- return (light_get_status() == 1) ? LED_FULL : LED_OFF;
+ return (light_get_status() == 1) ? LED_ON : LED_OFF;
}
static struct tpacpi_led_classdev tpacpi_led_thinklight = {
@@ -10496,8 +10496,7 @@ static int dytc_profile_set(struct platform_profile_handler *pprof,
if (err)
goto unlock;
}
- }
- if (dytc_capabilities & BIT(DYTC_FC_PSC)) {
+ } else if (dytc_capabilities & BIT(DYTC_FC_PSC)) {
err = dytc_command(DYTC_SET_COMMAND(DYTC_FUNCTION_PSC, perfmode, 1), &output);
if (err)
goto unlock;
@@ -10525,14 +10524,16 @@ static void dytc_profile_refresh(void)
err = dytc_command(DYTC_CMD_MMC_GET, &output);
else
err = dytc_cql_command(DYTC_CMD_GET, &output);
- } else if (dytc_capabilities & BIT(DYTC_FC_PSC))
+ funcmode = DYTC_FUNCTION_MMC;
+ } else if (dytc_capabilities & BIT(DYTC_FC_PSC)) {
err = dytc_command(DYTC_CMD_GET, &output);
-
+ /* Check if we are PSC mode, or have AMT enabled */
+ funcmode = (output >> DYTC_GET_FUNCTION_BIT) & 0xF;
+ }
mutex_unlock(&dytc_mutex);
if (err)
return;
- funcmode = (output >> DYTC_GET_FUNCTION_BIT) & 0xF;
perfmode = (output >> DYTC_GET_MODE_BIT) & 0xF;
convert_dytc_to_profile(funcmode, perfmode, &profile);
if (profile != dytc_current_profile) {
diff --git a/drivers/platform/x86/touchscreen_dmi.c b/drivers/platform/x86/touchscreen_dmi.c
index f00995390fdf..13802a3c3591 100644
--- a/drivers/platform/x86/touchscreen_dmi.c
+++ b/drivers/platform/x86/touchscreen_dmi.c
@@ -1098,6 +1098,15 @@ const struct dmi_system_id touchscreen_dmi_table[] = {
},
},
{
+ /* Chuwi Vi8 (CWI501) */
+ .driver_data = (void *)&chuwi_vi8_data,
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Insyde"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "i86"),
+ DMI_MATCH(DMI_BIOS_VERSION, "CHUWI.W86JLBNR01"),
+ },
+ },
+ {
/* Chuwi Vi8 (CWI506) */
.driver_data = (void *)&chuwi_vi8_data,
.matches = {
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