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-rw-r--r--drivers/platform/x86/amd/pmc-quirks.c8
-rw-r--r--drivers/platform/x86/amd/pmf/acpi.c23
-rw-r--r--drivers/platform/x86/amd/pmf/core.c9
-rw-r--r--drivers/platform/x86/amd/pmf/pmf.h16
-rw-r--r--drivers/platform/x86/amd/pmf/sps.c74
-rw-r--r--drivers/platform/x86/asus-wmi.c14
-rw-r--r--drivers/platform/x86/huawei-wmi.c2
-rw-r--r--drivers/platform/x86/intel/hid.c27
-rw-r--r--drivers/platform/x86/msi-laptop.c8
-rw-r--r--drivers/platform/x86/serial-multi-instantiate.c21
-rw-r--r--drivers/platform/x86/think-lmi.c4
-rw-r--r--drivers/platform/x86/touchscreen_dmi.c7
12 files changed, 173 insertions, 40 deletions
diff --git a/drivers/platform/x86/amd/pmc-quirks.c b/drivers/platform/x86/amd/pmc-quirks.c
index 362e7c0097d7..ad702463a65d 100644
--- a/drivers/platform/x86/amd/pmc-quirks.c
+++ b/drivers/platform/x86/amd/pmc-quirks.c
@@ -11,7 +11,6 @@
#include <linux/dmi.h>
#include <linux/io.h>
#include <linux/ioport.h>
-#include <linux/slab.h>
#include "pmc.h"
@@ -135,12 +134,10 @@ static const struct dmi_system_id fwbug_list[] = {
*/
static void amd_pmc_skip_nvme_smi_handler(u32 s2idle_bug_mmio)
{
- struct resource *res;
void __iomem *addr;
u8 val;
- res = request_mem_region_muxed(s2idle_bug_mmio, 1, "amd_pmc_pm80");
- if (!res)
+ if (!request_mem_region_muxed(s2idle_bug_mmio, 1, "amd_pmc_pm80"))
return;
addr = ioremap(s2idle_bug_mmio, 1);
@@ -152,8 +149,7 @@ static void amd_pmc_skip_nvme_smi_handler(u32 s2idle_bug_mmio)
iounmap(addr);
cleanup_resource:
- release_resource(res);
- kfree(res);
+ release_mem_region(s2idle_bug_mmio, 1);
}
void amd_pmc_process_restore_quirks(struct amd_pmc_dev *dev)
diff --git a/drivers/platform/x86/amd/pmf/acpi.c b/drivers/platform/x86/amd/pmf/acpi.c
index 081e84e116e7..3fc5e4547d9f 100644
--- a/drivers/platform/x86/amd/pmf/acpi.c
+++ b/drivers/platform/x86/amd/pmf/acpi.c
@@ -106,6 +106,27 @@ int apmf_get_static_slider_granular(struct amd_pmf_dev *pdev,
data, sizeof(*data));
}
+int apmf_os_power_slider_update(struct amd_pmf_dev *pdev, u8 event)
+{
+ struct os_power_slider args;
+ struct acpi_buffer params;
+ union acpi_object *info;
+ int err = 0;
+
+ args.size = sizeof(args);
+ args.slider_event = event;
+
+ params.length = sizeof(args);
+ params.pointer = (void *)&args;
+
+ info = apmf_if_call(pdev, APMF_FUNC_OS_POWER_SLIDER_UPDATE, &params);
+ if (!info)
+ err = -EIO;
+
+ kfree(info);
+ return err;
+}
+
static void apmf_sbios_heartbeat_notify(struct work_struct *work)
{
struct amd_pmf_dev *dev = container_of(work, struct amd_pmf_dev, heart_beat.work);
@@ -289,7 +310,7 @@ int apmf_acpi_init(struct amd_pmf_dev *pmf_dev)
ret = apmf_get_system_params(pmf_dev);
if (ret) {
- dev_err(pmf_dev->dev, "APMF apmf_get_system_params failed :%d\n", ret);
+ dev_dbg(pmf_dev->dev, "APMF apmf_get_system_params failed :%d\n", ret);
goto out;
}
diff --git a/drivers/platform/x86/amd/pmf/core.c b/drivers/platform/x86/amd/pmf/core.c
index d8732557f9db..57bf1a9f0e76 100644
--- a/drivers/platform/x86/amd/pmf/core.c
+++ b/drivers/platform/x86/amd/pmf/core.c
@@ -72,7 +72,11 @@ static int amd_pmf_pwr_src_notify_call(struct notifier_block *nb, unsigned long
return NOTIFY_DONE;
}
- amd_pmf_set_sps_power_limits(pmf);
+ if (is_apmf_func_supported(pmf, APMF_FUNC_STATIC_SLIDER_GRANULAR))
+ amd_pmf_set_sps_power_limits(pmf);
+
+ if (is_apmf_func_supported(pmf, APMF_FUNC_OS_POWER_SLIDER_UPDATE))
+ amd_pmf_power_slider_update_event(pmf);
return NOTIFY_OK;
}
@@ -297,7 +301,8 @@ static void amd_pmf_init_features(struct amd_pmf_dev *dev)
int ret;
/* Enable Static Slider */
- if (is_apmf_func_supported(dev, APMF_FUNC_STATIC_SLIDER_GRANULAR)) {
+ if (is_apmf_func_supported(dev, APMF_FUNC_STATIC_SLIDER_GRANULAR) ||
+ is_apmf_func_supported(dev, APMF_FUNC_OS_POWER_SLIDER_UPDATE)) {
amd_pmf_init_sps(dev);
dev->pwr_src_notifier.notifier_call = amd_pmf_pwr_src_notify_call;
power_supply_reg_notifier(&dev->pwr_src_notifier);
diff --git a/drivers/platform/x86/amd/pmf/pmf.h b/drivers/platform/x86/amd/pmf/pmf.h
index 06c30cdc0573..deba88e6e4c8 100644
--- a/drivers/platform/x86/amd/pmf/pmf.h
+++ b/drivers/platform/x86/amd/pmf/pmf.h
@@ -21,6 +21,7 @@
#define APMF_FUNC_SBIOS_HEARTBEAT 4
#define APMF_FUNC_AUTO_MODE 5
#define APMF_FUNC_SET_FAN_IDX 7
+#define APMF_FUNC_OS_POWER_SLIDER_UPDATE 8
#define APMF_FUNC_STATIC_SLIDER_GRANULAR 9
#define APMF_FUNC_DYN_SLIDER_AC 11
#define APMF_FUNC_DYN_SLIDER_DC 12
@@ -44,6 +45,14 @@
#define GET_STT_LIMIT_APU 0x20
#define GET_STT_LIMIT_HS2 0x21
+/* OS slider update notification */
+#define DC_BEST_PERF 0
+#define DC_BETTER_PERF 1
+#define DC_BATTERY_SAVER 3
+#define AC_BEST_PERF 4
+#define AC_BETTER_PERF 5
+#define AC_BETTER_BATTERY 6
+
/* Fan Index for Auto Mode */
#define FAN_INDEX_AUTO 0xFFFFFFFF
@@ -193,6 +202,11 @@ struct amd_pmf_static_slider_granular {
struct apmf_sps_prop_granular prop[POWER_SOURCE_MAX][POWER_MODE_MAX];
};
+struct os_power_slider {
+ u16 size;
+ u8 slider_event;
+} __packed;
+
struct fan_table_control {
bool manual;
unsigned long fan_id;
@@ -383,6 +397,7 @@ int amd_pmf_send_cmd(struct amd_pmf_dev *dev, u8 message, bool get, u32 arg, u32
int amd_pmf_init_metrics_table(struct amd_pmf_dev *dev);
int amd_pmf_get_power_source(void);
int apmf_install_handler(struct amd_pmf_dev *pmf_dev);
+int apmf_os_power_slider_update(struct amd_pmf_dev *dev, u8 flag);
/* SPS Layer */
int amd_pmf_get_pprof_modes(struct amd_pmf_dev *pmf);
@@ -393,6 +408,7 @@ 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 amd_pmf_power_slider_update_event(struct amd_pmf_dev *dev);
int apmf_update_fan_idx(struct amd_pmf_dev *pdev, bool manual, u32 idx);
diff --git a/drivers/platform/x86/amd/pmf/sps.c b/drivers/platform/x86/amd/pmf/sps.c
index 445ff053b4df..ab69d517a36a 100644
--- a/drivers/platform/x86/amd/pmf/sps.c
+++ b/drivers/platform/x86/amd/pmf/sps.c
@@ -174,14 +174,77 @@ int amd_pmf_get_pprof_modes(struct amd_pmf_dev *pmf)
return mode;
}
+int amd_pmf_power_slider_update_event(struct amd_pmf_dev *dev)
+{
+ u8 mode, flag = 0;
+ int src;
+
+ mode = amd_pmf_get_pprof_modes(dev);
+ if (mode < 0)
+ return mode;
+
+ src = amd_pmf_get_power_source();
+
+ if (src == POWER_SOURCE_AC) {
+ switch (mode) {
+ case POWER_MODE_PERFORMANCE:
+ flag |= BIT(AC_BEST_PERF);
+ break;
+ case POWER_MODE_BALANCED_POWER:
+ flag |= BIT(AC_BETTER_PERF);
+ break;
+ case POWER_MODE_POWER_SAVER:
+ flag |= BIT(AC_BETTER_BATTERY);
+ break;
+ default:
+ dev_err(dev->dev, "unsupported platform profile\n");
+ return -EOPNOTSUPP;
+ }
+
+ } else if (src == POWER_SOURCE_DC) {
+ switch (mode) {
+ case POWER_MODE_PERFORMANCE:
+ flag |= BIT(DC_BEST_PERF);
+ break;
+ case POWER_MODE_BALANCED_POWER:
+ flag |= BIT(DC_BETTER_PERF);
+ break;
+ case POWER_MODE_POWER_SAVER:
+ flag |= BIT(DC_BATTERY_SAVER);
+ break;
+ default:
+ dev_err(dev->dev, "unsupported platform profile\n");
+ return -EOPNOTSUPP;
+ }
+ }
+
+ apmf_os_power_slider_update(dev, flag);
+
+ return 0;
+}
+
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 ret = 0;
pmf->current_profile = profile;
- return amd_pmf_set_sps_power_limits(pmf);
+ /* Notify EC about the slider position change */
+ if (is_apmf_func_supported(pmf, APMF_FUNC_OS_POWER_SLIDER_UPDATE)) {
+ ret = amd_pmf_power_slider_update_event(pmf);
+ if (ret)
+ return ret;
+ }
+
+ if (is_apmf_func_supported(pmf, APMF_FUNC_STATIC_SLIDER_GRANULAR)) {
+ ret = amd_pmf_set_sps_power_limits(pmf);
+ if (ret)
+ return ret;
+ }
+
+ return 0;
}
int amd_pmf_init_sps(struct amd_pmf_dev *dev)
@@ -189,10 +252,13 @@ int amd_pmf_init_sps(struct amd_pmf_dev *dev)
int err;
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);
+ if (is_apmf_func_supported(dev, APMF_FUNC_STATIC_SLIDER_GRANULAR)) {
+ 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/asus-wmi.c b/drivers/platform/x86/asus-wmi.c
index 1038dfdcdd32..8bef66a2f0ce 100644
--- a/drivers/platform/x86/asus-wmi.c
+++ b/drivers/platform/x86/asus-wmi.c
@@ -738,13 +738,23 @@ static ssize_t kbd_rgb_mode_store(struct device *dev,
struct device_attribute *attr,
const char *buf, size_t count)
{
- u32 cmd, mode, r, g, b, speed;
+ u32 cmd, mode, r, g, b, speed;
int err;
if (sscanf(buf, "%d %d %d %d %d %d", &cmd, &mode, &r, &g, &b, &speed) != 6)
return -EINVAL;
- cmd = !!cmd;
+ /* B3 is set and B4 is save to BIOS */
+ switch (cmd) {
+ case 0:
+ cmd = 0xb3;
+ break;
+ case 1:
+ cmd = 0xb4;
+ break;
+ default:
+ return -EINVAL;
+ }
/* These are the known usable modes across all TUF/ROG */
if (mode >= 12 || mode == 9)
diff --git a/drivers/platform/x86/huawei-wmi.c b/drivers/platform/x86/huawei-wmi.c
index 70e5c4c0574d..0ef1c46b617b 100644
--- a/drivers/platform/x86/huawei-wmi.c
+++ b/drivers/platform/x86/huawei-wmi.c
@@ -85,6 +85,8 @@ static const struct key_entry huawei_wmi_keymap[] = {
{ KE_IGNORE, 0x293, { KEY_KBDILLUMTOGGLE } },
{ KE_IGNORE, 0x294, { KEY_KBDILLUMUP } },
{ KE_IGNORE, 0x295, { KEY_KBDILLUMUP } },
+ // Ignore Ambient Light Sensoring
+ { KE_KEY, 0x2c1, { KEY_RESERVED } },
{ KE_END, 0 }
};
diff --git a/drivers/platform/x86/intel/hid.c b/drivers/platform/x86/intel/hid.c
index 5632bd3c534a..7457ca2b27a6 100644
--- a/drivers/platform/x86/intel/hid.c
+++ b/drivers/platform/x86/intel/hid.c
@@ -150,6 +150,12 @@ static const struct dmi_system_id dmi_vgbs_allow_list[] = {
DMI_MATCH(DMI_PRODUCT_NAME, "Surface Go"),
},
},
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "HP"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "HP Elite Dragonfly G2 Notebook PC"),
+ },
+ },
{ }
};
@@ -620,7 +626,7 @@ static bool button_array_present(struct platform_device *device)
static int intel_hid_probe(struct platform_device *device)
{
acpi_handle handle = ACPI_HANDLE(&device->dev);
- unsigned long long mode;
+ unsigned long long mode, dummy;
struct intel_hid_priv *priv;
acpi_status status;
int err;
@@ -692,18 +698,15 @@ static int intel_hid_probe(struct platform_device *device)
if (err)
goto err_remove_notify;
- if (priv->array) {
- unsigned long long dummy;
+ intel_button_array_enable(&device->dev, true);
- intel_button_array_enable(&device->dev, true);
-
- /* Call button load method to enable HID power button */
- if (!intel_hid_evaluate_method(handle, INTEL_HID_DSM_BTNL_FN,
- &dummy)) {
- dev_warn(&device->dev,
- "failed to enable HID power button\n");
- }
- }
+ /*
+ * Call button load method to enable HID power button
+ * Always do this since it activates events on some devices without
+ * a button array too.
+ */
+ if (!intel_hid_evaluate_method(handle, INTEL_HID_DSM_BTNL_FN, &dummy))
+ dev_warn(&device->dev, "failed to enable HID power button\n");
device_init_wakeup(&device->dev, true);
/*
diff --git a/drivers/platform/x86/msi-laptop.c b/drivers/platform/x86/msi-laptop.c
index 6b18ec543ac3..f4c6c36e05a5 100644
--- a/drivers/platform/x86/msi-laptop.c
+++ b/drivers/platform/x86/msi-laptop.c
@@ -208,7 +208,7 @@ static ssize_t set_device_state(const char *buf, size_t count, u8 mask)
return -EINVAL;
if (quirks->ec_read_only)
- return -EOPNOTSUPP;
+ return 0;
/* read current device state */
result = ec_read(MSI_STANDARD_EC_COMMAND_ADDRESS, &rdata);
@@ -838,15 +838,15 @@ static bool msi_laptop_i8042_filter(unsigned char data, unsigned char str,
static void msi_init_rfkill(struct work_struct *ignored)
{
if (rfk_wlan) {
- rfkill_set_sw_state(rfk_wlan, !wlan_s);
+ msi_rfkill_set_state(rfk_wlan, !wlan_s);
rfkill_wlan_set(NULL, !wlan_s);
}
if (rfk_bluetooth) {
- rfkill_set_sw_state(rfk_bluetooth, !bluetooth_s);
+ msi_rfkill_set_state(rfk_bluetooth, !bluetooth_s);
rfkill_bluetooth_set(NULL, !bluetooth_s);
}
if (rfk_threeg) {
- rfkill_set_sw_state(rfk_threeg, !threeg_s);
+ msi_rfkill_set_state(rfk_threeg, !threeg_s);
rfkill_threeg_set(NULL, !threeg_s);
}
}
diff --git a/drivers/platform/x86/serial-multi-instantiate.c b/drivers/platform/x86/serial-multi-instantiate.c
index f3dcbdd72fec..2c2abf69f049 100644
--- a/drivers/platform/x86/serial-multi-instantiate.c
+++ b/drivers/platform/x86/serial-multi-instantiate.c
@@ -21,6 +21,7 @@
#define IRQ_RESOURCE_NONE 0
#define IRQ_RESOURCE_GPIO 1
#define IRQ_RESOURCE_APIC 2
+#define IRQ_RESOURCE_AUTO 3
enum smi_bus_type {
SMI_I2C,
@@ -52,6 +53,18 @@ static int smi_get_irq(struct platform_device *pdev, struct acpi_device *adev,
int ret;
switch (inst->flags & IRQ_RESOURCE_TYPE) {
+ case IRQ_RESOURCE_AUTO:
+ ret = acpi_dev_gpio_irq_get(adev, inst->irq_idx);
+ if (ret > 0) {
+ dev_dbg(&pdev->dev, "Using gpio irq\n");
+ break;
+ }
+ ret = platform_get_irq(pdev, inst->irq_idx);
+ if (ret > 0) {
+ dev_dbg(&pdev->dev, "Using platform irq\n");
+ break;
+ }
+ break;
case IRQ_RESOURCE_GPIO:
ret = acpi_dev_gpio_irq_get(adev, inst->irq_idx);
break;
@@ -307,10 +320,10 @@ static const struct smi_node int3515_data = {
static const struct smi_node cs35l41_hda = {
.instances = {
- { "cs35l41-hda", IRQ_RESOURCE_GPIO, 0 },
- { "cs35l41-hda", IRQ_RESOURCE_GPIO, 0 },
- { "cs35l41-hda", IRQ_RESOURCE_GPIO, 0 },
- { "cs35l41-hda", IRQ_RESOURCE_GPIO, 0 },
+ { "cs35l41-hda", IRQ_RESOURCE_AUTO, 0 },
+ { "cs35l41-hda", IRQ_RESOURCE_AUTO, 0 },
+ { "cs35l41-hda", IRQ_RESOURCE_AUTO, 0 },
+ { "cs35l41-hda", IRQ_RESOURCE_AUTO, 0 },
{}
},
.bus_type = SMI_AUTO_DETECT,
diff --git a/drivers/platform/x86/think-lmi.c b/drivers/platform/x86/think-lmi.c
index 52d1ce8dfe44..79346881cadb 100644
--- a/drivers/platform/x86/think-lmi.c
+++ b/drivers/platform/x86/think-lmi.c
@@ -719,12 +719,12 @@ static ssize_t cert_to_password_store(struct kobject *kobj,
/* Format: 'Password,Signature' */
auth_str = kasprintf(GFP_KERNEL, "%s,%s", passwd, setting->signature);
if (!auth_str) {
- kfree(passwd);
+ kfree_sensitive(passwd);
return -ENOMEM;
}
ret = tlmi_simple_call(LENOVO_CERT_TO_PASSWORD_GUID, auth_str);
kfree(auth_str);
- kfree(passwd);
+ kfree_sensitive(passwd);
return ret ?: count;
}
diff --git a/drivers/platform/x86/touchscreen_dmi.c b/drivers/platform/x86/touchscreen_dmi.c
index a5b687eed8f3..f9301a9382e7 100644
--- a/drivers/platform/x86/touchscreen_dmi.c
+++ b/drivers/platform/x86/touchscreen_dmi.c
@@ -27,11 +27,12 @@ struct ts_dmi_data {
/* NOTE: Please keep all entries sorted alphabetically */
static const struct property_entry archos_101_cesium_educ_props[] = {
- PROPERTY_ENTRY_U32("touchscreen-size-x", 1280),
- PROPERTY_ENTRY_U32("touchscreen-size-y", 1850),
- PROPERTY_ENTRY_BOOL("touchscreen-inverted-x"),
+ PROPERTY_ENTRY_U32("touchscreen-size-x", 1850),
+ PROPERTY_ENTRY_U32("touchscreen-size-y", 1280),
+ PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"),
PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"),
PROPERTY_ENTRY_U32("silead,max-fingers", 10),
+ PROPERTY_ENTRY_BOOL("silead,home-button"),
PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-archos-101-cesium-educ.fw"),
{ }
};
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-18 02:37:55 +0000