aboutsummaryrefslogtreecommitdiff
path: root/include/acpi
diff options
context:
space:
mode:
Diffstat (limited to 'include/acpi')
-rw-r--r--include/acpi/acconfig.h1
-rw-r--r--include/acpi/acoutput.h5
-rw-r--r--include/acpi/acpi_bus.h9
-rw-r--r--include/acpi/acpixf.h10
-rw-r--r--include/acpi/actbl1.h10
-rw-r--r--include/acpi/actbl2.h2
-rw-r--r--include/acpi/actbl3.h12
-rw-r--r--include/acpi/actypes.h1
-rw-r--r--include/acpi/cppc_acpi.h43
-rw-r--r--include/acpi/platform/acenv.h6
10 files changed, 71 insertions, 28 deletions
diff --git a/include/acpi/acconfig.h b/include/acpi/acconfig.h
index d768d9c568cf..2da5f4a6e814 100644
--- a/include/acpi/acconfig.h
+++ b/include/acpi/acconfig.h
@@ -67,7 +67,6 @@
* General Purpose Events (GPEs)
* Global Lock
* ACPI PM timer
- * FACS table (Waking vectors and Global Lock)
*/
#ifndef ACPI_REDUCED_HARDWARE
#define ACPI_REDUCED_HARDWARE FALSE
diff --git a/include/acpi/acoutput.h b/include/acpi/acoutput.h
index b1571dd96310..5e0346142f98 100644
--- a/include/acpi/acoutput.h
+++ b/include/acpi/acoutput.h
@@ -193,6 +193,7 @@
*/
#ifndef ACPI_NO_ERROR_MESSAGES
#define AE_INFO _acpi_module_name, __LINE__
+#define ACPI_ONCE(_fn, _plist) { static char _done; if (!_done) { _done = 1; _fn _plist; } }
/*
* Error reporting. Callers module and line number are inserted by AE_INFO,
@@ -201,8 +202,10 @@
*/
#define ACPI_INFO(plist) acpi_info plist
#define ACPI_WARNING(plist) acpi_warning plist
+#define ACPI_WARNING_ONCE(plist) ACPI_ONCE(acpi_warning, plist)
#define ACPI_EXCEPTION(plist) acpi_exception plist
#define ACPI_ERROR(plist) acpi_error plist
+#define ACPI_ERROR_ONCE(plist) ACPI_ONCE(acpi_error, plist)
#define ACPI_BIOS_WARNING(plist) acpi_bios_warning plist
#define ACPI_BIOS_EXCEPTION(plist) acpi_bios_exception plist
#define ACPI_BIOS_ERROR(plist) acpi_bios_error plist
@@ -214,8 +217,10 @@
#define ACPI_INFO(plist)
#define ACPI_WARNING(plist)
+#define ACPI_WARNING_ONCE(plist)
#define ACPI_EXCEPTION(plist)
#define ACPI_ERROR(plist)
+#define ACPI_ERROR_ONCE(plist)
#define ACPI_BIOS_WARNING(plist)
#define ACPI_BIOS_EXCEPTION(plist)
#define ACPI_BIOS_ERROR(plist)
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index 8db5bd382915..b2e377b7f337 100644
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -228,10 +228,12 @@ struct acpi_device_dir {
/* Plug and Play */
+#define MAX_ACPI_DEVICE_NAME_LEN 40
+#define MAX_ACPI_CLASS_NAME_LEN 20
typedef char acpi_bus_id[8];
typedef u64 acpi_bus_address;
-typedef char acpi_device_name[40];
-typedef char acpi_device_class[20];
+typedef char acpi_device_name[MAX_ACPI_DEVICE_NAME_LEN];
+typedef char acpi_device_class[MAX_ACPI_CLASS_NAME_LEN];
struct acpi_hardware_id {
struct list_head list;
@@ -255,7 +257,6 @@ struct acpi_device_pnp {
struct list_head ids; /* _HID and _CIDs */
acpi_device_name device_name; /* Driver-determined */
acpi_device_class device_class; /* " */
- union acpi_object *str_obj; /* unicode string for _STR method */
};
#define acpi_device_bid(d) ((d)->pnp.bus_id)
@@ -993,6 +994,8 @@ static inline void acpi_put_acpi_dev(struct acpi_device *adev)
int acpi_wait_for_acpi_ipmi(void);
+int acpi_scan_add_dep(acpi_handle handle, struct acpi_handle_list *dep_devices);
+u32 arch_acpi_add_auto_dep(acpi_handle handle);
#else /* CONFIG_ACPI */
static inline int register_acpi_bus_type(void *bus) { return 0; }
diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h
index 9f1c1d225e32..d076ebd19a61 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 0x20240322
+#define ACPI_CA_VERSION 0x20240827
#include <acpi/acconfig.h>
#include <acpi/actypes.h>
@@ -878,10 +878,10 @@ ACPI_EXTERNAL_RETURN_STATUS(acpi_status
acpi_leave_sleep_state_prep(u8 sleep_state))
ACPI_EXTERNAL_RETURN_STATUS(acpi_status acpi_leave_sleep_state(u8 sleep_state))
-ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
- acpi_set_firmware_waking_vector
- (acpi_physical_address physical_address,
- acpi_physical_address physical_address64))
+ACPI_EXTERNAL_RETURN_STATUS(acpi_status
+ acpi_set_firmware_waking_vector
+ (acpi_physical_address physical_address,
+ acpi_physical_address physical_address64))
/*
* ACPI Timer interfaces
*/
diff --git a/include/acpi/actbl1.h b/include/acpi/actbl1.h
index 841ef9f22795..199afc2cd122 100644
--- a/include/acpi/actbl1.h
+++ b/include/acpi/actbl1.h
@@ -567,6 +567,10 @@ struct acpi_cedt_cxims {
u64 xormap_list[];
};
+struct acpi_cedt_cxims_target_element {
+ u64 xormap;
+};
+
/* 3: CXL RCEC Downstream Port Association Structure */
struct acpi_cedt_rdpas {
@@ -751,6 +755,7 @@ struct acpi_dbg2_device {
#define ACPI_DBG2_16550_WITH_GAS 0x0012
#define ACPI_DBG2_SDM845_7_372MHZ 0x0013
#define ACPI_DBG2_INTEL_LPSS 0x0014
+#define ACPI_DBG2_RISCV_SBI_CON 0x0015
#define ACPI_DBG2_1394_STANDARD 0x0000
@@ -1791,7 +1796,7 @@ struct acpi_hmat_cache {
u32 reserved1;
u64 cache_size;
u32 cache_attributes;
- u16 reserved2;
+ u16 address_mode;
u16 number_of_SMBIOShandles;
};
@@ -1803,6 +1808,9 @@ struct acpi_hmat_cache {
#define ACPI_HMAT_WRITE_POLICY (0x0000F000)
#define ACPI_HMAT_CACHE_LINE_SIZE (0xFFFF0000)
+#define ACPI_HMAT_CACHE_MODE_UNKNOWN (0)
+#define ACPI_HMAT_CACHE_MODE_EXTENDED_LINEAR (1)
+
/* Values for cache associativity flag */
#define ACPI_HMAT_CA_NONE (0)
diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h
index e27958ef8264..d3858eebc255 100644
--- a/include/acpi/actbl2.h
+++ b/include/acpi/actbl2.h
@@ -1607,7 +1607,7 @@ struct acpi_mpam_msc_node {
u32 max_nrdy_usec;
u64 hardware_id_linked_device;
u32 instance_id_linked_device;
- u32 num_resouce_nodes;
+ u32 num_resource_nodes;
};
struct acpi_table_mpam {
diff --git a/include/acpi/actbl3.h b/include/acpi/actbl3.h
index 8f775e3a08fd..5cd755143b7d 100644
--- a/include/acpi/actbl3.h
+++ b/include/acpi/actbl3.h
@@ -92,10 +92,10 @@ struct acpi_table_slit {
/*******************************************************************************
*
* SPCR - Serial Port Console Redirection table
- * Version 2
+ * Version 4
*
* Conforms to "Serial Port Console Redirection Table",
- * Version 1.03, August 10, 2015
+ * Version 1.10, Jan 5, 2023
*
******************************************************************************/
@@ -112,7 +112,7 @@ struct acpi_table_spcr {
u8 stop_bits;
u8 flow_control;
u8 terminal_type;
- u8 reserved1;
+ u8 language;
u16 pci_device_id;
u16 pci_vendor_id;
u8 pci_bus;
@@ -120,7 +120,11 @@ struct acpi_table_spcr {
u8 pci_function;
u32 pci_flags;
u8 pci_segment;
- u32 reserved2;
+ u32 uart_clk_freq;
+ u32 precise_baudrate;
+ u16 name_space_string_length;
+ u16 name_space_string_offset;
+ char name_space_string[];
};
/* Masks for pci_flags field above */
diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h
index 85c2dcf2b704..80767e8bf3ad 100644
--- a/include/acpi/actypes.h
+++ b/include/acpi/actypes.h
@@ -1311,6 +1311,7 @@ typedef enum {
#define ACPI_OSI_WIN_10_19H1 0x14
#define ACPI_OSI_WIN_10_20H1 0x15
#define ACPI_OSI_WIN_11 0x16
+#define ACPI_OSI_WIN_11_22H2 0x17
/* Definitions of getopt */
diff --git a/include/acpi/cppc_acpi.h b/include/acpi/cppc_acpi.h
index 930b6afba6f4..76e44e102780 100644
--- a/include/acpi/cppc_acpi.h
+++ b/include/acpi/cppc_acpi.h
@@ -64,6 +64,8 @@ struct cpc_desc {
int cpu_id;
int write_cmd_status;
int write_cmd_id;
+ /* Lock used for RMW operations in cpc_write() */
+ spinlock_t rmw_lock;
struct cpc_register_resource cpc_regs[MAX_CPC_REG_ENT];
struct acpi_psd_package domain_info;
struct kobject kobj;
@@ -159,34 +161,37 @@ extern int cppc_get_epp_perf(int cpunum, u64 *epp_perf);
extern int cppc_set_epp_perf(int cpu, struct cppc_perf_ctrls *perf_ctrls, bool enable);
extern int cppc_get_auto_sel_caps(int cpunum, struct cppc_perf_caps *perf_caps);
extern int cppc_set_auto_sel(int cpu, bool enable);
+extern int amd_get_highest_perf(unsigned int cpu, u32 *highest_perf);
+extern int amd_get_boost_ratio_numerator(unsigned int cpu, u64 *numerator);
+extern int amd_detect_prefcore(bool *detected);
#else /* !CONFIG_ACPI_CPPC_LIB */
static inline int cppc_get_desired_perf(int cpunum, u64 *desired_perf)
{
- return -ENOTSUPP;
+ return -EOPNOTSUPP;
}
static inline int cppc_get_nominal_perf(int cpunum, u64 *nominal_perf)
{
- return -ENOTSUPP;
+ return -EOPNOTSUPP;
}
static inline int cppc_get_highest_perf(int cpunum, u64 *highest_perf)
{
- return -ENOTSUPP;
+ return -EOPNOTSUPP;
}
static inline int cppc_get_perf_ctrs(int cpu, struct cppc_perf_fb_ctrs *perf_fb_ctrs)
{
- return -ENOTSUPP;
+ return -EOPNOTSUPP;
}
static inline int cppc_set_perf(int cpu, struct cppc_perf_ctrls *perf_ctrls)
{
- return -ENOTSUPP;
+ return -EOPNOTSUPP;
}
static inline int cppc_set_enable(int cpu, bool enable)
{
- return -ENOTSUPP;
+ return -EOPNOTSUPP;
}
static inline int cppc_get_perf_caps(int cpu, struct cppc_perf_caps *caps)
{
- return -ENOTSUPP;
+ return -EOPNOTSUPP;
}
static inline bool cppc_perf_ctrs_in_pcc(void)
{
@@ -210,27 +215,39 @@ static inline bool cpc_ffh_supported(void)
}
static inline int cpc_read_ffh(int cpunum, struct cpc_reg *reg, u64 *val)
{
- return -ENOTSUPP;
+ return -EOPNOTSUPP;
}
static inline int cpc_write_ffh(int cpunum, struct cpc_reg *reg, u64 val)
{
- return -ENOTSUPP;
+ return -EOPNOTSUPP;
}
static inline int cppc_set_epp_perf(int cpu, struct cppc_perf_ctrls *perf_ctrls, bool enable)
{
- return -ENOTSUPP;
+ return -EOPNOTSUPP;
}
static inline int cppc_get_epp_perf(int cpunum, u64 *epp_perf)
{
- return -ENOTSUPP;
+ return -EOPNOTSUPP;
}
static inline int cppc_set_auto_sel(int cpu, bool enable)
{
- return -ENOTSUPP;
+ return -EOPNOTSUPP;
}
static inline int cppc_get_auto_sel_caps(int cpunum, struct cppc_perf_caps *perf_caps)
{
- return -ENOTSUPP;
+ return -EOPNOTSUPP;
+}
+static inline int amd_get_highest_perf(unsigned int cpu, u32 *highest_perf)
+{
+ return -ENODEV;
+}
+static inline int amd_get_boost_ratio_numerator(unsigned int cpu, u64 *numerator)
+{
+ return -EOPNOTSUPP;
+}
+static inline int amd_detect_prefcore(bool *detected)
+{
+ return -ENODEV;
}
#endif /* !CONFIG_ACPI_CPPC_LIB */
diff --git a/include/acpi/platform/acenv.h b/include/acpi/platform/acenv.h
index 337ffa931ee8..3f31df09a9d6 100644
--- a/include/acpi/platform/acenv.h
+++ b/include/acpi/platform/acenv.h
@@ -252,6 +252,12 @@
#define ACPI_RELEASE_GLOBAL_LOCK(Glptr, pending) pending = 0
#endif
+/* NULL/invalid value to use for destroyed or not-yet-created semaphores. */
+
+#ifndef ACPI_SEMAPHORE_NULL
+#define ACPI_SEMAPHORE_NULL NULL
+#endif
+
/* Flush CPU cache - used when going to sleep. Wbinvd or similar. */
#ifndef ACPI_FLUSH_CPU_CACHE
Powered by cgit, Gruvboxed by Blaster4385.