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-rw-r--r--drivers/acpi/Kconfig2
-rw-r--r--drivers/acpi/acpi_pnp.c2
-rw-r--r--drivers/acpi/acpica/exserial.c6
-rw-r--r--drivers/acpi/apei/Kconfig1
-rw-r--r--drivers/acpi/apei/ghes.c2
-rw-r--r--drivers/acpi/cppc_acpi.c2
-rw-r--r--drivers/acpi/ec.c28
-rw-r--r--drivers/acpi/hed.c7
-rw-r--r--drivers/acpi/nfit/core.c2
-rw-r--r--drivers/acpi/osi.c1
-rw-r--r--drivers/acpi/platform_profile.c20
-rw-r--r--drivers/acpi/pptt.c15
-rw-r--r--drivers/acpi/processor_idle.c4
-rw-r--r--drivers/acpi/resource.c7
-rw-r--r--drivers/acpi/x86/utils.c3
15 files changed, 80 insertions, 22 deletions
diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig
index cee82b473dc5..648228831f5e 100644
--- a/drivers/acpi/Kconfig
+++ b/drivers/acpi/Kconfig
@@ -438,7 +438,7 @@ config ACPI_SBS
the modules will be called sbs and sbshc.
config ACPI_HED
- tristate "Hardware Error Device"
+ bool "Hardware Error Device"
help
This driver supports the Hardware Error Device (PNP0C33),
which is used to report some hardware errors notified via
diff --git a/drivers/acpi/acpi_pnp.c b/drivers/acpi/acpi_pnp.c
index 01abf26764b0..3f5a1840f573 100644
--- a/drivers/acpi/acpi_pnp.c
+++ b/drivers/acpi/acpi_pnp.c
@@ -355,8 +355,10 @@ static bool acpi_pnp_match(const char *idstr, const struct acpi_device_id **matc
* device represented by it.
*/
static const struct acpi_device_id acpi_nonpnp_device_ids[] = {
+ {"INT3F0D"},
{"INTC1080"},
{"INTC1081"},
+ {"INTC1099"},
{""},
};
diff --git a/drivers/acpi/acpica/exserial.c b/drivers/acpi/acpica/exserial.c
index 5241f4c01c76..89a4ac447a2b 100644
--- a/drivers/acpi/acpica/exserial.c
+++ b/drivers/acpi/acpica/exserial.c
@@ -201,6 +201,12 @@ acpi_ex_read_serial_bus(union acpi_operand_object *obj_desc,
function = ACPI_READ;
break;
+ case ACPI_ADR_SPACE_FIXED_HARDWARE:
+
+ buffer_length = ACPI_FFH_INPUT_BUFFER_SIZE;
+ function = ACPI_READ;
+ break;
+
default:
return_ACPI_STATUS(AE_AML_INVALID_SPACE_ID);
}
diff --git a/drivers/acpi/apei/Kconfig b/drivers/acpi/apei/Kconfig
index 6b18f8bc7be3..71e0d64a7792 100644
--- a/drivers/acpi/apei/Kconfig
+++ b/drivers/acpi/apei/Kconfig
@@ -23,6 +23,7 @@ config ACPI_APEI_GHES
select ACPI_HED
select IRQ_WORK
select GENERIC_ALLOCATOR
+ select ARM_SDE_INTERFACE if ARM64
help
Generic Hardware Error Source provides a way to report
platform hardware errors (such as that from chipset). It
diff --git a/drivers/acpi/apei/ghes.c b/drivers/acpi/apei/ghes.c
index 3aadc632d7dd..2abf20736702 100644
--- a/drivers/acpi/apei/ghes.c
+++ b/drivers/acpi/apei/ghes.c
@@ -1523,7 +1523,7 @@ void __init acpi_ghes_init(void)
{
int rc;
- sdei_init();
+ acpi_sdei_init();
if (acpi_disabled)
return;
diff --git a/drivers/acpi/cppc_acpi.c b/drivers/acpi/cppc_acpi.c
index ed02a2a9970a..10d531427ba7 100644
--- a/drivers/acpi/cppc_acpi.c
+++ b/drivers/acpi/cppc_acpi.c
@@ -461,7 +461,7 @@ bool cppc_allow_fast_switch(void)
struct cpc_desc *cpc_ptr;
int cpu;
- for_each_possible_cpu(cpu) {
+ for_each_present_cpu(cpu) {
cpc_ptr = per_cpu(cpc_desc_ptr, cpu);
desired_reg = &cpc_ptr->cpc_regs[DESIRED_PERF];
if (!CPC_IN_SYSTEM_MEMORY(desired_reg) &&
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
index 115994dfefec..77d6af611589 100644
--- a/drivers/acpi/ec.c
+++ b/drivers/acpi/ec.c
@@ -2301,6 +2301,34 @@ static const struct dmi_system_id acpi_ec_no_wakeup[] = {
DMI_MATCH(DMI_PRODUCT_FAMILY, "103C_5336AN HP ZHAN 66 Pro"),
},
},
+ /*
+ * Lenovo Legion Go S; touchscreen blocks HW sleep when woken up from EC
+ * https://gitlab.freedesktop.org/drm/amd/-/issues/3929
+ */
+ {
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "83L3"),
+ }
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "83N6"),
+ }
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "83Q2"),
+ }
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "83Q3"),
+ }
+ },
{ },
};
diff --git a/drivers/acpi/hed.c b/drivers/acpi/hed.c
index 46c6f8c35b43..2e01eaa8d8cd 100644
--- a/drivers/acpi/hed.c
+++ b/drivers/acpi/hed.c
@@ -80,7 +80,12 @@ static struct acpi_driver acpi_hed_driver = {
.remove = acpi_hed_remove,
},
};
-module_acpi_driver(acpi_hed_driver);
+
+static int __init acpi_hed_driver_init(void)
+{
+ return acpi_bus_register_driver(&acpi_hed_driver);
+}
+subsys_initcall(acpi_hed_driver_init);
MODULE_AUTHOR("Huang Ying");
MODULE_DESCRIPTION("ACPI Hardware Error Device Driver");
diff --git a/drivers/acpi/nfit/core.c b/drivers/acpi/nfit/core.c
index 7918923e3b74..a466ad6e5d93 100644
--- a/drivers/acpi/nfit/core.c
+++ b/drivers/acpi/nfit/core.c
@@ -485,7 +485,7 @@ int acpi_nfit_ctl(struct nvdimm_bus_descriptor *nd_desc, struct nvdimm *nvdimm,
cmd_mask = nd_desc->cmd_mask;
if (cmd == ND_CMD_CALL && call_pkg->nd_family) {
family = call_pkg->nd_family;
- if (family > NVDIMM_BUS_FAMILY_MAX ||
+ if (call_pkg->nd_family > NVDIMM_BUS_FAMILY_MAX ||
!test_bit(family, &nd_desc->bus_family_mask))
return -EINVAL;
family = array_index_nospec(family,
diff --git a/drivers/acpi/osi.c b/drivers/acpi/osi.c
index d4405e1ca9b9..ae9620757865 100644
--- a/drivers/acpi/osi.c
+++ b/drivers/acpi/osi.c
@@ -42,7 +42,6 @@ static struct acpi_osi_entry
osi_setup_entries[OSI_STRING_ENTRIES_MAX] __initdata = {
{"Module Device", true},
{"Processor Device", true},
- {"3.0 _SCP Extensions", true},
{"Processor Aggregator Device", true},
};
diff --git a/drivers/acpi/platform_profile.c b/drivers/acpi/platform_profile.c
index d418462ab791..89f34310237c 100644
--- a/drivers/acpi/platform_profile.c
+++ b/drivers/acpi/platform_profile.c
@@ -22,8 +22,8 @@ static const char * const profile_names[] = {
};
static_assert(ARRAY_SIZE(profile_names) == PLATFORM_PROFILE_LAST);
-static ssize_t platform_profile_choices_show(struct device *dev,
- struct device_attribute *attr,
+static ssize_t platform_profile_choices_show(struct kobject *kobj,
+ struct kobj_attribute *attr,
char *buf)
{
int len = 0;
@@ -49,8 +49,8 @@ static ssize_t platform_profile_choices_show(struct device *dev,
return len;
}
-static ssize_t platform_profile_show(struct device *dev,
- struct device_attribute *attr,
+static ssize_t platform_profile_show(struct kobject *kobj,
+ struct kobj_attribute *attr,
char *buf)
{
enum platform_profile_option profile = PLATFORM_PROFILE_BALANCED;
@@ -77,8 +77,8 @@ static ssize_t platform_profile_show(struct device *dev,
return sysfs_emit(buf, "%s\n", profile_names[profile]);
}
-static ssize_t platform_profile_store(struct device *dev,
- struct device_attribute *attr,
+static ssize_t platform_profile_store(struct kobject *kobj,
+ struct kobj_attribute *attr,
const char *buf, size_t count)
{
int err, i;
@@ -115,12 +115,12 @@ static ssize_t platform_profile_store(struct device *dev,
return count;
}
-static DEVICE_ATTR_RO(platform_profile_choices);
-static DEVICE_ATTR_RW(platform_profile);
+static struct kobj_attribute attr_platform_profile_choices = __ATTR_RO(platform_profile_choices);
+static struct kobj_attribute attr_platform_profile = __ATTR_RW(platform_profile);
static struct attribute *platform_profile_attrs[] = {
- &dev_attr_platform_profile_choices.attr,
- &dev_attr_platform_profile.attr,
+ &attr_platform_profile_choices.attr,
+ &attr_platform_profile.attr,
NULL
};
diff --git a/drivers/acpi/pptt.c b/drivers/acpi/pptt.c
index a35dd0e41c27..54676e3d82dd 100644
--- a/drivers/acpi/pptt.c
+++ b/drivers/acpi/pptt.c
@@ -229,18 +229,20 @@ static int acpi_pptt_leaf_node(struct acpi_table_header *table_hdr,
node_entry = ACPI_PTR_DIFF(node, table_hdr);
entry = ACPI_ADD_PTR(struct acpi_subtable_header, table_hdr,
sizeof(struct acpi_table_pptt));
- proc_sz = sizeof(struct acpi_pptt_processor *);
+ proc_sz = sizeof(struct acpi_pptt_processor);
- while ((unsigned long)entry + proc_sz < table_end) {
+ /* ignore subtable types that are smaller than a processor node */
+ while ((unsigned long)entry + proc_sz <= table_end) {
cpu_node = (struct acpi_pptt_processor *)entry;
+
if (entry->type == ACPI_PPTT_TYPE_PROCESSOR &&
cpu_node->parent == node_entry)
return 0;
if (entry->length == 0)
return 0;
+
entry = ACPI_ADD_PTR(struct acpi_subtable_header, entry,
entry->length);
-
}
return 1;
}
@@ -270,18 +272,21 @@ static struct acpi_pptt_processor *acpi_find_processor_node(struct acpi_table_he
table_end = (unsigned long)table_hdr + table_hdr->length;
entry = ACPI_ADD_PTR(struct acpi_subtable_header, table_hdr,
sizeof(struct acpi_table_pptt));
- proc_sz = sizeof(struct acpi_pptt_processor *);
+ proc_sz = sizeof(struct acpi_pptt_processor);
/* find the processor structure associated with this cpuid */
- while ((unsigned long)entry + proc_sz < table_end) {
+ while ((unsigned long)entry + proc_sz <= table_end) {
cpu_node = (struct acpi_pptt_processor *)entry;
if (entry->length == 0) {
pr_warn("Invalid zero length subtable\n");
break;
}
+ /* entry->length may not equal proc_sz, revalidate the processor structure length */
if (entry->type == ACPI_PPTT_TYPE_PROCESSOR &&
acpi_cpu_id == cpu_node->acpi_processor_id &&
+ (unsigned long)entry + entry->length <= table_end &&
+ entry->length == proc_sz + cpu_node->number_of_priv_resources * sizeof(u32) &&
acpi_pptt_leaf_node(table_hdr, cpu_node)) {
return (struct acpi_pptt_processor *)entry;
}
diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c
index 831fa4a12159..0888e4d618d5 100644
--- a/drivers/acpi/processor_idle.c
+++ b/drivers/acpi/processor_idle.c
@@ -268,6 +268,10 @@ static int acpi_processor_get_power_info_fadt(struct acpi_processor *pr)
ACPI_CX_DESC_LEN, "ACPI P_LVL3 IOPORT 0x%x",
pr->power.states[ACPI_STATE_C3].address);
+ if (!pr->power.states[ACPI_STATE_C2].address &&
+ !pr->power.states[ACPI_STATE_C3].address)
+ return -ENODEV;
+
return 0;
}
diff --git a/drivers/acpi/resource.c b/drivers/acpi/resource.c
index 96a987506e71..531684a69c64 100644
--- a/drivers/acpi/resource.c
+++ b/drivers/acpi/resource.c
@@ -440,6 +440,13 @@ static const struct dmi_system_id asus_laptop[] = {
},
},
{
+ /* Asus Vivobook X1404VAP */
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
+ DMI_MATCH(DMI_BOARD_NAME, "X1404VAP"),
+ },
+ },
+ {
/* Asus Vivobook X1504VAP */
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
diff --git a/drivers/acpi/x86/utils.c b/drivers/acpi/x86/utils.c
index e894fdf6d553..aac052e2820c 100644
--- a/drivers/acpi/x86/utils.c
+++ b/drivers/acpi/x86/utils.c
@@ -367,7 +367,8 @@ static const struct dmi_system_id acpi_quirk_skip_dmi_ids[] = {
DMI_MATCH(DMI_PRODUCT_VERSION, "Blade3-10A-001"),
},
.driver_data = (void *)(ACPI_QUIRK_SKIP_I2C_CLIENTS |
- ACPI_QUIRK_SKIP_ACPI_AC_AND_BATTERY),
+ ACPI_QUIRK_SKIP_ACPI_AC_AND_BATTERY |
+ ACPI_QUIRK_SKIP_GPIO_EVENT_HANDLERS),
},
{
/* Medion Lifetab S10346 */