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-rw-r--r--include/acpi/acnames.h7
-rw-r--r--include/acpi/acoutput.h4
-rw-r--r--include/acpi/acpiosxf.h21
-rw-r--r--include/acpi/acpixf.h3
-rw-r--r--include/acpi/actbl2.h25
-rw-r--r--include/acpi/actypes.h5
-rw-r--r--include/acpi/cppc_acpi.h14
-rw-r--r--include/acpi/ghes.h7
-rw-r--r--include/acpi/platform/aclinux.h5
-rw-r--r--include/acpi/platform/aclinuxex.h30
10 files changed, 103 insertions, 18 deletions
diff --git a/include/acpi/acnames.h b/include/acpi/acnames.h
index 7b289dd00a30..6f69a4f638f8 100644
--- a/include/acpi/acnames.h
+++ b/include/acpi/acnames.h
@@ -49,11 +49,14 @@
/* Definitions of the predefined namespace names */
#define ACPI_UNKNOWN_NAME (u32) 0x3F3F3F3F /* Unknown name is "????" */
-#define ACPI_ROOT_NAME (u32) 0x5F5F5F5C /* Root name is "\___" */
-
#define ACPI_PREFIX_MIXED (u32) 0x69706341 /* "Acpi" */
#define ACPI_PREFIX_LOWER (u32) 0x69706361 /* "acpi" */
+/* Root name stuff */
+
+#define ACPI_ROOT_NAME (u32) 0x5F5F5F5C /* Root name is "\___" */
+#define ACPI_ROOT_PATHNAME "\\___"
+#define ACPI_NAMESPACE_ROOT "Namespace Root"
#define ACPI_NS_ROOT_PATH "\\"
#endif /* __ACNAMES_H__ */
diff --git a/include/acpi/acoutput.h b/include/acpi/acoutput.h
index 0a6c5bd92256..3a26aa7ead23 100644
--- a/include/acpi/acoutput.h
+++ b/include/acpi/acoutput.h
@@ -80,7 +80,8 @@
#define ACPI_LV_ALLOCATIONS 0x00100000
#define ACPI_LV_FUNCTIONS 0x00200000
#define ACPI_LV_OPTIMIZATIONS 0x00400000
-#define ACPI_LV_VERBOSITY2 0x00700000 | ACPI_LV_VERBOSITY1
+#define ACPI_LV_PARSE_TREES 0x00800000
+#define ACPI_LV_VERBOSITY2 0x00F00000 | ACPI_LV_VERBOSITY1
#define ACPI_LV_ALL ACPI_LV_VERBOSITY2
/* Trace verbosity level 3 [Threading, I/O, and Interrupts] */
@@ -131,6 +132,7 @@
#define ACPI_DB_TABLES ACPI_DEBUG_LEVEL (ACPI_LV_TABLES)
#define ACPI_DB_FUNCTIONS ACPI_DEBUG_LEVEL (ACPI_LV_FUNCTIONS)
#define ACPI_DB_OPTIMIZATIONS ACPI_DEBUG_LEVEL (ACPI_LV_OPTIMIZATIONS)
+#define ACPI_DB_PARSE_TREES ACPI_DEBUG_LEVEL (ACPI_LV_PARSE_TREES)
#define ACPI_DB_VALUES ACPI_DEBUG_LEVEL (ACPI_LV_VALUES)
#define ACPI_DB_OBJECTS ACPI_DEBUG_LEVEL (ACPI_LV_OBJECTS)
#define ACPI_DB_ALLOCATIONS ACPI_DEBUG_LEVEL (ACPI_LV_ALLOCATIONS)
diff --git a/include/acpi/acpiosxf.h b/include/acpi/acpiosxf.h
index 540d35f06ad6..eb1f21af7556 100644
--- a/include/acpi/acpiosxf.h
+++ b/include/acpi/acpiosxf.h
@@ -98,6 +98,27 @@ void acpi_os_release_lock(acpi_spinlock handle, acpi_cpu_flags flags);
#endif
/*
+ * RAW spinlock primitives. If the OS does not provide them, fallback to
+ * spinlock primitives
+ */
+#ifndef ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_create_raw_lock
+# define acpi_os_create_raw_lock(out_handle) acpi_os_create_lock(out_handle)
+#endif
+
+#ifndef ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_delete_raw_lock
+# define acpi_os_delete_raw_lock(handle) acpi_os_delete_lock(handle)
+#endif
+
+#ifndef ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_acquire_raw_lock
+# define acpi_os_acquire_raw_lock(handle) acpi_os_acquire_lock(handle)
+#endif
+
+#ifndef ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_release_raw_lock
+# define acpi_os_release_raw_lock(handle, flags) \
+ acpi_os_release_lock(handle, flags)
+#endif
+
+/*
* Semaphore primitives
*/
#ifndef ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_create_semaphore
diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h
index da0215ea9f44..48d84f0d9547 100644
--- a/include/acpi/acpixf.h
+++ b/include/acpi/acpixf.h
@@ -12,7 +12,7 @@
/* Current ACPICA subsystem version in YYYYMMDD format */
-#define ACPI_CA_VERSION 0x20180313
+#define ACPI_CA_VERSION 0x20180531
#include <acpi/acconfig.h>
#include <acpi/actypes.h>
@@ -753,6 +753,7 @@ ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
u32 gpe_number,
acpi_event_status
*event_status))
+ACPI_HW_DEPENDENT_RETURN_VOID(void acpi_dispatch_gpe(acpi_handle gpe_device, u32 gpe_number))
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_disable_all_gpes(void))
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_enable_all_runtime_gpes(void))
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_enable_all_wakeup_gpes(void))
diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h
index 876012da8e6e..c50ef7e6b942 100644
--- a/include/acpi/actbl2.h
+++ b/include/acpi/actbl2.h
@@ -67,7 +67,7 @@
* IORT - IO Remapping Table
*
* Conforms to "IO Remapping Table System Software on ARM Platforms",
- * Document number: ARM DEN 0049C, May 2017
+ * Document number: ARM DEN 0049D, March 2018
*
******************************************************************************/
@@ -98,7 +98,8 @@ enum acpi_iort_node_type {
ACPI_IORT_NODE_NAMED_COMPONENT = 0x01,
ACPI_IORT_NODE_PCI_ROOT_COMPLEX = 0x02,
ACPI_IORT_NODE_SMMU = 0x03,
- ACPI_IORT_NODE_SMMU_V3 = 0x04
+ ACPI_IORT_NODE_SMMU_V3 = 0x04,
+ ACPI_IORT_NODE_PMCG = 0x05
};
struct acpi_iort_id_mapping {
@@ -152,10 +153,17 @@ struct acpi_iort_named_component {
char device_name[1]; /* Path of namespace object */
};
+/* Masks for Flags field above */
+
+#define ACPI_IORT_NC_STALL_SUPPORTED (1)
+#define ACPI_IORT_NC_PASID_BITS (31<<1)
+
struct acpi_iort_root_complex {
u64 memory_properties; /* Memory access properties */
u32 ats_attribute;
u32 pci_segment_number;
+ u8 memory_address_limit; /* Memory address size limit */
+ u8 reserved[3]; /* Reserved, must be zero */
};
/* Values for ats_attribute field above */
@@ -209,9 +217,7 @@ struct acpi_iort_smmu_v3 {
u32 pri_gsiv;
u32 gerr_gsiv;
u32 sync_gsiv;
- u8 pxm;
- u8 reserved1;
- u16 reserved2;
+ u32 pxm;
u32 id_mapping_index;
};
@@ -224,9 +230,16 @@ struct acpi_iort_smmu_v3 {
/* Masks for Flags field above */
#define ACPI_IORT_SMMU_V3_COHACC_OVERRIDE (1)
-#define ACPI_IORT_SMMU_V3_HTTU_OVERRIDE (1<<1)
+#define ACPI_IORT_SMMU_V3_HTTU_OVERRIDE (3<<1)
#define ACPI_IORT_SMMU_V3_PXM_VALID (1<<3)
+struct acpi_iort_pmcg {
+ u64 page0_base_address;
+ u32 overflow_gsiv;
+ u32 node_reference;
+ u64 page1_base_address;
+};
+
/*******************************************************************************
*
* IVRS - I/O Virtualization Reporting Structure
diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h
index 1c530f95dc34..66ceb12ebc63 100644
--- a/include/acpi/actypes.h
+++ b/include/acpi/actypes.h
@@ -245,6 +245,10 @@ typedef u64 acpi_physical_address;
#define acpi_spinlock void *
#endif
+#ifndef acpi_raw_spinlock
+#define acpi_raw_spinlock acpi_spinlock
+#endif
+
#ifndef acpi_semaphore
#define acpi_semaphore void *
#endif
@@ -1268,6 +1272,7 @@ typedef enum {
#define ACPI_OSI_WIN_10 0x0D
#define ACPI_OSI_WIN_10_RS1 0x0E
#define ACPI_OSI_WIN_10_RS2 0x0F
+#define ACPI_OSI_WIN_10_RS3 0x10
/* Definitions of getopt */
diff --git a/include/acpi/cppc_acpi.h b/include/acpi/cppc_acpi.h
index 2010c0516f27..8e0b8250a139 100644
--- a/include/acpi/cppc_acpi.h
+++ b/include/acpi/cppc_acpi.h
@@ -20,14 +20,16 @@
#include <acpi/pcc.h>
#include <acpi/processor.h>
-/* Only support CPPCv2 for now. */
-#define CPPC_NUM_ENT 21
-#define CPPC_REV 2
+/* Support CPPCv2 and CPPCv3 */
+#define CPPC_V2_REV 2
+#define CPPC_V3_REV 3
+#define CPPC_V2_NUM_ENT 21
+#define CPPC_V3_NUM_ENT 23
#define PCC_CMD_COMPLETE_MASK (1 << 0)
#define PCC_ERROR_MASK (1 << 2)
-#define MAX_CPC_REG_ENT 19
+#define MAX_CPC_REG_ENT 21
/* CPPC specific PCC commands. */
#define CMD_READ 0
@@ -91,6 +93,8 @@ enum cppc_regs {
AUTO_ACT_WINDOW,
ENERGY_PERF,
REFERENCE_PERF,
+ LOWEST_FREQ,
+ NOMINAL_FREQ,
};
/*
@@ -104,6 +108,8 @@ struct cppc_perf_caps {
u32 nominal_perf;
u32 lowest_perf;
u32 lowest_nonlinear_perf;
+ u32 lowest_freq;
+ u32 nominal_freq;
};
struct cppc_perf_ctrls {
diff --git a/include/acpi/ghes.h b/include/acpi/ghes.h
index 8feb0c866ee0..1624e2be485c 100644
--- a/include/acpi/ghes.h
+++ b/include/acpi/ghes.h
@@ -55,22 +55,21 @@ enum {
/* From drivers/edac/ghes_edac.c */
#ifdef CONFIG_EDAC_GHES
-void ghes_edac_report_mem_error(struct ghes *ghes, int sev,
- struct cper_sec_mem_err *mem_err);
+void ghes_edac_report_mem_error(int sev, struct cper_sec_mem_err *mem_err);
int ghes_edac_register(struct ghes *ghes, struct device *dev);
void ghes_edac_unregister(struct ghes *ghes);
#else
-static inline void ghes_edac_report_mem_error(struct ghes *ghes, int sev,
+static inline void ghes_edac_report_mem_error(int sev,
struct cper_sec_mem_err *mem_err)
{
}
static inline int ghes_edac_register(struct ghes *ghes, struct device *dev)
{
- return 0;
+ return -ENODEV;
}
static inline void ghes_edac_unregister(struct ghes *ghes)
diff --git a/include/acpi/platform/aclinux.h b/include/acpi/platform/aclinux.h
index a0b232703302..7451b3bca83a 100644
--- a/include/acpi/platform/aclinux.h
+++ b/include/acpi/platform/aclinux.h
@@ -102,6 +102,7 @@
#define acpi_cache_t struct kmem_cache
#define acpi_spinlock spinlock_t *
+#define acpi_raw_spinlock raw_spinlock_t *
#define acpi_cpu_flags unsigned long
/* Use native linux version of acpi_os_allocate_zeroed */
@@ -119,6 +120,10 @@
#define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_acquire_object
#define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_get_thread_id
#define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_create_lock
+#define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_create_raw_lock
+#define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_delete_raw_lock
+#define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_acquire_raw_lock
+#define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_release_raw_lock
/*
* OSL interfaces used by debugger/disassembler
diff --git a/include/acpi/platform/aclinuxex.h b/include/acpi/platform/aclinuxex.h
index 7e81475fe034..d754a1b12721 100644
--- a/include/acpi/platform/aclinuxex.h
+++ b/include/acpi/platform/aclinuxex.h
@@ -90,6 +90,36 @@ static inline acpi_thread_id acpi_os_get_thread_id(void)
lock ? AE_OK : AE_NO_MEMORY; \
})
+
+#define acpi_os_create_raw_lock(__handle) \
+ ({ \
+ raw_spinlock_t *lock = ACPI_ALLOCATE(sizeof(*lock)); \
+ if (lock) { \
+ *(__handle) = lock; \
+ raw_spin_lock_init(*(__handle)); \
+ } \
+ lock ? AE_OK : AE_NO_MEMORY; \
+ })
+
+static inline acpi_cpu_flags acpi_os_acquire_raw_lock(acpi_raw_spinlock lockp)
+{
+ acpi_cpu_flags flags;
+
+ raw_spin_lock_irqsave(lockp, flags);
+ return flags;
+}
+
+static inline void acpi_os_release_raw_lock(acpi_raw_spinlock lockp,
+ acpi_cpu_flags flags)
+{
+ raw_spin_unlock_irqrestore(lockp, flags);
+}
+
+static inline void acpi_os_delete_raw_lock(acpi_raw_spinlock handle)
+{
+ ACPI_FREE(handle);
+}
+
static inline u8 acpi_os_readable(void *pointer, acpi_size length)
{
return TRUE;
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-21 17:38:11 +0000