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-rw-r--r--drivers/acpi/Kconfig4
-rw-r--r--drivers/acpi/acpica/evxfregn.c2
-rw-r--r--drivers/acpi/apei/einj-cxl.c8
-rw-r--r--drivers/acpi/apei/ghes.c6
-rw-r--r--drivers/acpi/arm64/iort.c2
-rw-r--r--drivers/acpi/nfit/core.c7
-rw-r--r--drivers/acpi/numa/hmat.c2
-rw-r--r--drivers/acpi/resource.c6
-rw-r--r--drivers/acpi/thermal.c2
-rw-r--r--drivers/acpi/thermal_lib.c8
10 files changed, 26 insertions, 21 deletions
diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig
index d65cd08ba8e1..d81b55f5068c 100644
--- a/drivers/acpi/Kconfig
+++ b/drivers/acpi/Kconfig
@@ -135,10 +135,10 @@ config ACPI_REV_OVERRIDE_POSSIBLE
config ACPI_EC
bool "Embedded Controller"
depends on HAS_IOPORT
- default X86
+ default X86 || LOONGARCH
help
This driver handles communication with the microcontroller
- on many x86 laptops and other machines.
+ on many x86/LoongArch laptops and other machines.
config ACPI_EC_DEBUGFS
tristate "EC read/write access through /sys/kernel/debug/ec"
diff --git a/drivers/acpi/acpica/evxfregn.c b/drivers/acpi/acpica/evxfregn.c
index 95f78383bbdb..bff2d099f469 100644
--- a/drivers/acpi/acpica/evxfregn.c
+++ b/drivers/acpi/acpica/evxfregn.c
@@ -232,8 +232,6 @@ acpi_remove_address_space_handler(acpi_handle device,
/* Now we can delete the handler object */
- acpi_os_release_mutex(handler_obj->address_space.
- context_mutex);
acpi_ut_remove_reference(handler_obj);
goto unlock_and_exit;
}
diff --git a/drivers/acpi/apei/einj-cxl.c b/drivers/acpi/apei/einj-cxl.c
index a4e709937236..78da9ae543a2 100644
--- a/drivers/acpi/apei/einj-cxl.c
+++ b/drivers/acpi/apei/einj-cxl.c
@@ -45,7 +45,7 @@ int einj_cxl_available_error_type_show(struct seq_file *m, void *v)
return 0;
}
-EXPORT_SYMBOL_NS_GPL(einj_cxl_available_error_type_show, CXL);
+EXPORT_SYMBOL_NS_GPL(einj_cxl_available_error_type_show, "CXL");
static int cxl_dport_get_sbdf(struct pci_dev *dport_dev, u64 *sbdf)
{
@@ -83,7 +83,7 @@ int einj_cxl_inject_rch_error(u64 rcrb, u64 type)
return einj_cxl_rch_error_inject(type, 0x2, rcrb, GENMASK_ULL(63, 0),
0, 0);
}
-EXPORT_SYMBOL_NS_GPL(einj_cxl_inject_rch_error, CXL);
+EXPORT_SYMBOL_NS_GPL(einj_cxl_inject_rch_error, "CXL");
int einj_cxl_inject_error(struct pci_dev *dport, u64 type)
{
@@ -104,10 +104,10 @@ int einj_cxl_inject_error(struct pci_dev *dport, u64 type)
return einj_error_inject(type, 0x4, 0, 0, 0, param4);
}
-EXPORT_SYMBOL_NS_GPL(einj_cxl_inject_error, CXL);
+EXPORT_SYMBOL_NS_GPL(einj_cxl_inject_error, "CXL");
bool einj_cxl_is_initialized(void)
{
return einj_initialized;
}
-EXPORT_SYMBOL_NS_GPL(einj_cxl_is_initialized, CXL);
+EXPORT_SYMBOL_NS_GPL(einj_cxl_is_initialized, "CXL");
diff --git a/drivers/acpi/apei/ghes.c b/drivers/acpi/apei/ghes.c
index a2491905f165..07789f0b59bc 100644
--- a/drivers/acpi/apei/ghes.c
+++ b/drivers/acpi/apei/ghes.c
@@ -726,7 +726,7 @@ int cxl_cper_register_work(struct work_struct *work)
cxl_cper_work = work;
return 0;
}
-EXPORT_SYMBOL_NS_GPL(cxl_cper_register_work, CXL);
+EXPORT_SYMBOL_NS_GPL(cxl_cper_register_work, "CXL");
int cxl_cper_unregister_work(struct work_struct *work)
{
@@ -737,13 +737,13 @@ int cxl_cper_unregister_work(struct work_struct *work)
cxl_cper_work = NULL;
return 0;
}
-EXPORT_SYMBOL_NS_GPL(cxl_cper_unregister_work, CXL);
+EXPORT_SYMBOL_NS_GPL(cxl_cper_unregister_work, "CXL");
int cxl_cper_kfifo_get(struct cxl_cper_work_data *wd)
{
return kfifo_get(&cxl_cper_fifo, wd);
}
-EXPORT_SYMBOL_NS_GPL(cxl_cper_kfifo_get, CXL);
+EXPORT_SYMBOL_NS_GPL(cxl_cper_kfifo_get, "CXL");
static bool ghes_do_proc(struct ghes *ghes,
const struct acpi_hest_generic_status *estatus)
diff --git a/drivers/acpi/arm64/iort.c b/drivers/acpi/arm64/iort.c
index 1f7e4c691d9e..98759d6199d3 100644
--- a/drivers/acpi/arm64/iort.c
+++ b/drivers/acpi/arm64/iort.c
@@ -1716,6 +1716,8 @@ static struct acpi_platform_list pmcg_plat_info[] __initdata = {
/* HiSilicon Hip09 Platform */
{"HISI ", "HIP09 ", 0, ACPI_SIG_IORT, greater_than_or_equal,
"Erratum #162001900", IORT_SMMU_V3_PMCG_HISI_HIP09},
+ {"HISI ", "HIP09A ", 0, ACPI_SIG_IORT, greater_than_or_equal,
+ "Erratum #162001900", IORT_SMMU_V3_PMCG_HISI_HIP09},
/* HiSilicon Hip10/11 Platform uses the same SMMU IP with Hip09 */
{"HISI ", "HIP10 ", 0, ACPI_SIG_IORT, greater_than_or_equal,
"Erratum #162001900", IORT_SMMU_V3_PMCG_HISI_HIP09},
diff --git a/drivers/acpi/nfit/core.c b/drivers/acpi/nfit/core.c
index 5429ec9ef06f..a5d47819b3a4 100644
--- a/drivers/acpi/nfit/core.c
+++ b/drivers/acpi/nfit/core.c
@@ -454,8 +454,13 @@ int acpi_nfit_ctl(struct nvdimm_bus_descriptor *nd_desc, struct nvdimm *nvdimm,
if (cmd_rc)
*cmd_rc = -EINVAL;
- if (cmd == ND_CMD_CALL)
+ if (cmd == ND_CMD_CALL) {
+ if (!buf || buf_len < sizeof(*call_pkg))
+ return -EINVAL;
+
call_pkg = buf;
+ }
+
func = cmd_to_func(nfit_mem, cmd, call_pkg, &family);
if (func < 0)
return func;
diff --git a/drivers/acpi/numa/hmat.c b/drivers/acpi/numa/hmat.c
index 1a902a02390f..80a3481c0470 100644
--- a/drivers/acpi/numa/hmat.c
+++ b/drivers/acpi/numa/hmat.c
@@ -151,7 +151,7 @@ int acpi_get_genport_coordinates(u32 uid,
return 0;
}
-EXPORT_SYMBOL_NS_GPL(acpi_get_genport_coordinates, CXL);
+EXPORT_SYMBOL_NS_GPL(acpi_get_genport_coordinates, "CXL");
static __init void alloc_memory_initiator(unsigned int cpu_pxm)
{
diff --git a/drivers/acpi/resource.c b/drivers/acpi/resource.c
index 7fe842dae1ec..821867de43be 100644
--- a/drivers/acpi/resource.c
+++ b/drivers/acpi/resource.c
@@ -250,6 +250,9 @@ static bool acpi_decode_space(struct resource_win *win,
switch (addr->resource_type) {
case ACPI_MEMORY_RANGE:
acpi_dev_memresource_flags(res, len, wp);
+
+ if (addr->info.mem.caching == ACPI_PREFETCHABLE_MEMORY)
+ res->flags |= IORESOURCE_PREFETCH;
break;
case ACPI_IO_RANGE:
acpi_dev_ioresource_flags(res, len, iodec,
@@ -265,9 +268,6 @@ static bool acpi_decode_space(struct resource_win *win,
if (addr->producer_consumer == ACPI_PRODUCER)
res->flags |= IORESOURCE_WINDOW;
- if (addr->info.mem.caching == ACPI_PREFETCHABLE_MEMORY)
- res->flags |= IORESOURCE_PREFETCH;
-
return !(res->flags & IORESOURCE_DISABLED);
}
diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c
index 6671537cb4b7..95982c098d5b 100644
--- a/drivers/acpi/thermal.c
+++ b/drivers/acpi/thermal.c
@@ -1082,7 +1082,7 @@ static void __exit acpi_thermal_exit(void)
module_init(acpi_thermal_init);
module_exit(acpi_thermal_exit);
-MODULE_IMPORT_NS(ACPI_THERMAL);
+MODULE_IMPORT_NS("ACPI_THERMAL");
MODULE_AUTHOR("Paul Diefenbaugh");
MODULE_DESCRIPTION("ACPI Thermal Zone Driver");
MODULE_LICENSE("GPL");
diff --git a/drivers/acpi/thermal_lib.c b/drivers/acpi/thermal_lib.c
index 6214d6ebe1fa..f81591927e86 100644
--- a/drivers/acpi/thermal_lib.c
+++ b/drivers/acpi/thermal_lib.c
@@ -53,25 +53,25 @@ int acpi_active_trip_temp(struct acpi_device *adev, int id, int *ret_temp)
return acpi_trip_temp(adev, obj_name, ret_temp);
}
-EXPORT_SYMBOL_NS_GPL(acpi_active_trip_temp, ACPI_THERMAL);
+EXPORT_SYMBOL_NS_GPL(acpi_active_trip_temp, "ACPI_THERMAL");
int acpi_passive_trip_temp(struct acpi_device *adev, int *ret_temp)
{
return acpi_trip_temp(adev, "_PSV", ret_temp);
}
-EXPORT_SYMBOL_NS_GPL(acpi_passive_trip_temp, ACPI_THERMAL);
+EXPORT_SYMBOL_NS_GPL(acpi_passive_trip_temp, "ACPI_THERMAL");
int acpi_hot_trip_temp(struct acpi_device *adev, int *ret_temp)
{
return acpi_trip_temp(adev, "_HOT", ret_temp);
}
-EXPORT_SYMBOL_NS_GPL(acpi_hot_trip_temp, ACPI_THERMAL);
+EXPORT_SYMBOL_NS_GPL(acpi_hot_trip_temp, "ACPI_THERMAL");
int acpi_critical_trip_temp(struct acpi_device *adev, int *ret_temp)
{
return acpi_trip_temp(adev, "_CRT", ret_temp);
}
-EXPORT_SYMBOL_NS_GPL(acpi_critical_trip_temp, ACPI_THERMAL);
+EXPORT_SYMBOL_NS_GPL(acpi_critical_trip_temp, "ACPI_THERMAL");
static int thermal_temp(int error, int temp_decik, int *ret_temp)
{
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