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-rw-r--r--drivers/acpi/apei/einj.c4
-rw-r--r--drivers/acpi/battery.c35
-rw-r--r--drivers/acpi/pmic/intel_pmic_bytcrc.c1
-rw-r--r--drivers/acpi/pmic/intel_pmic_chtdc_ti.c26
-rw-r--r--drivers/acpi/resource.c26
5 files changed, 63 insertions, 29 deletions
diff --git a/drivers/acpi/apei/einj.c b/drivers/acpi/apei/einj.c
index ab86b2f4e719..b4373e575660 100644
--- a/drivers/acpi/apei/einj.c
+++ b/drivers/acpi/apei/einj.c
@@ -616,6 +616,10 @@ static int error_type_set(void *data, u64 val)
u32 available_error_type = 0;
u32 tval, vendor;
+ /* Only low 32 bits for error type are valid */
+ if (val & GENMASK_ULL(63, 32))
+ return -EINVAL;
+
/*
* Vendor defined types have 0x80000000 bit set, and
* are not enumerated by ACPI_EINJ_GET_ERROR_TYPE
diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c
index f4badcdde76e..9c67ed02d797 100644
--- a/drivers/acpi/battery.c
+++ b/drivers/acpi/battery.c
@@ -42,6 +42,8 @@
#define ACPI_BATTERY_STATE_CHARGING 0x2
#define ACPI_BATTERY_STATE_CRITICAL 0x4
+#define MAX_STRING_LENGTH 64
+
MODULE_AUTHOR("Paul Diefenbaugh");
MODULE_AUTHOR("Alexey Starikovskiy <astarikovskiy@suse.de>");
MODULE_DESCRIPTION("ACPI Battery Driver");
@@ -118,10 +120,10 @@ struct acpi_battery {
int capacity_granularity_1;
int capacity_granularity_2;
int alarm;
- char model_number[32];
- char serial_number[32];
- char type[32];
- char oem_info[32];
+ char model_number[MAX_STRING_LENGTH];
+ char serial_number[MAX_STRING_LENGTH];
+ char type[MAX_STRING_LENGTH];
+ char oem_info[MAX_STRING_LENGTH];
int state;
int power_unit;
unsigned long flags;
@@ -437,16 +439,25 @@ static int extract_package(struct acpi_battery *battery,
element = &package->package.elements[i];
if (offsets[i].mode) {
u8 *ptr = (u8 *)battery + offsets[i].offset;
+ u32 len = MAX_STRING_LENGTH;
+
+ switch (element->type) {
+ case ACPI_TYPE_BUFFER:
+ if (len > element->buffer.length + 1)
+ len = element->buffer.length + 1;
+
+ fallthrough;
+ case ACPI_TYPE_STRING:
+ strscpy(ptr, element->string.pointer, len);
- if (element->type == ACPI_TYPE_STRING ||
- element->type == ACPI_TYPE_BUFFER)
- strncpy(ptr, element->string.pointer, 32);
- else if (element->type == ACPI_TYPE_INTEGER) {
- strncpy(ptr, (u8 *)&element->integer.value,
- sizeof(u64));
- ptr[sizeof(u64)] = 0;
- } else
+ break;
+ case ACPI_TYPE_INTEGER:
+ strscpy(ptr, (u8 *)&element->integer.value, sizeof(u64) + 1);
+
+ break;
+ default:
*ptr = 0; /* don't have value */
+ }
} else {
int *x = (int *)((u8 *)battery + offsets[i].offset);
*x = (element->type == ACPI_TYPE_INTEGER) ?
diff --git a/drivers/acpi/pmic/intel_pmic_bytcrc.c b/drivers/acpi/pmic/intel_pmic_bytcrc.c
index 9ea79f210965..2b09f8da5400 100644
--- a/drivers/acpi/pmic/intel_pmic_bytcrc.c
+++ b/drivers/acpi/pmic/intel_pmic_bytcrc.c
@@ -283,6 +283,7 @@ static const struct intel_pmic_opregion_data intel_crc_pmic_opregion_data = {
.power_table_count= ARRAY_SIZE(power_table),
.thermal_table = thermal_table,
.thermal_table_count = ARRAY_SIZE(thermal_table),
+ .pmic_i2c_address = 0x6e,
};
static int intel_crc_pmic_opregion_probe(struct platform_device *pdev)
diff --git a/drivers/acpi/pmic/intel_pmic_chtdc_ti.c b/drivers/acpi/pmic/intel_pmic_chtdc_ti.c
index 418eec523025..c84ef3d15181 100644
--- a/drivers/acpi/pmic/intel_pmic_chtdc_ti.c
+++ b/drivers/acpi/pmic/intel_pmic_chtdc_ti.c
@@ -20,19 +20,19 @@
#define CHTDC_TI_GPADC 0x5a
static struct pmic_table chtdc_ti_power_table[] = {
- { .address = 0x00, .reg = 0x41 },
- { .address = 0x04, .reg = 0x42 },
- { .address = 0x08, .reg = 0x43 },
- { .address = 0x0c, .reg = 0x45 },
- { .address = 0x10, .reg = 0x46 },
- { .address = 0x14, .reg = 0x47 },
- { .address = 0x18, .reg = 0x48 },
- { .address = 0x1c, .reg = 0x49 },
- { .address = 0x20, .reg = 0x4a },
- { .address = 0x24, .reg = 0x4b },
- { .address = 0x28, .reg = 0x4c },
- { .address = 0x2c, .reg = 0x4d },
- { .address = 0x30, .reg = 0x4e },
+ { .address = 0x00, .reg = 0x41 }, /* LDO1 */
+ { .address = 0x04, .reg = 0x42 }, /* LDO2 */
+ { .address = 0x08, .reg = 0x43 }, /* LDO3 */
+ { .address = 0x0c, .reg = 0x45 }, /* LDO5 */
+ { .address = 0x10, .reg = 0x46 }, /* LDO6 */
+ { .address = 0x14, .reg = 0x47 }, /* LDO7 */
+ { .address = 0x18, .reg = 0x48 }, /* LDO8 */
+ { .address = 0x1c, .reg = 0x49 }, /* LDO9 */
+ { .address = 0x20, .reg = 0x4a }, /* LD10 */
+ { .address = 0x24, .reg = 0x4b }, /* LD11 */
+ { .address = 0x28, .reg = 0x4c }, /* LD12 */
+ { .address = 0x2c, .reg = 0x4d }, /* LD13 */
+ { .address = 0x30, .reg = 0x4e }, /* LD14 */
};
static struct pmic_table chtdc_ti_thermal_table[] = {
diff --git a/drivers/acpi/resource.c b/drivers/acpi/resource.c
index 192d1784e409..a222bda7e15b 100644
--- a/drivers/acpi/resource.c
+++ b/drivers/acpi/resource.c
@@ -467,17 +467,34 @@ static const struct dmi_system_id lenovo_laptop[] = {
{ }
};
-static const struct dmi_system_id schenker_gm_rg[] = {
+static const struct dmi_system_id tongfang_gm_rg[] = {
{
- .ident = "XMG CORE 15 (M22)",
+ .ident = "TongFang GMxRGxx/XMG CORE 15 (M22)/TUXEDO Stellaris 15 Gen4 AMD",
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "SchenkerTechnologiesGmbH"),
DMI_MATCH(DMI_BOARD_NAME, "GMxRGxx"),
},
},
{ }
};
+static const struct dmi_system_id maingear_laptop[] = {
+ {
+ .ident = "MAINGEAR Vector Pro 2 15",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Micro Electronics Inc"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "MG-VCP2-15A3070T"),
+ }
+ },
+ {
+ .ident = "MAINGEAR Vector Pro 2 17",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Micro Electronics Inc"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "MG-VCP2-17A3070T"),
+ },
+ },
+ { }
+};
+
struct irq_override_cmp {
const struct dmi_system_id *system;
unsigned char irq;
@@ -492,7 +509,8 @@ static const struct irq_override_cmp override_table[] = {
{ asus_laptop, 1, ACPI_LEVEL_SENSITIVE, ACPI_ACTIVE_LOW, 0, false },
{ lenovo_laptop, 6, ACPI_LEVEL_SENSITIVE, ACPI_ACTIVE_LOW, 0, true },
{ lenovo_laptop, 10, ACPI_LEVEL_SENSITIVE, ACPI_ACTIVE_LOW, 0, true },
- { schenker_gm_rg, 1, ACPI_EDGE_SENSITIVE, ACPI_ACTIVE_LOW, 1, true },
+ { tongfang_gm_rg, 1, ACPI_EDGE_SENSITIVE, ACPI_ACTIVE_LOW, 1, true },
+ { maingear_laptop, 1, ACPI_EDGE_SENSITIVE, ACPI_ACTIVE_LOW, 1, true },
};
static bool acpi_dev_irq_override(u32 gsi, u8 triggering, u8 polarity,
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-21 18:47:05 +0000