#include <stdint.h>
#include <glib.h>
#include "qemu/compiler.h"
+#include "hw/acpi/acpi-defs.h"
+
+/* Reserve RAM space for tables: add another order of magnitude. */
+#define ACPI_BUILD_TABLE_MAX_SIZE 0x200000
+
+#define ACPI_BUILD_APPNAME6 "BOCHS "
+#define ACPI_BUILD_APPNAME4 "BXPC"
+
+#define ACPI_BUILD_TABLE_FILE "etc/acpi/tables"
+#define ACPI_BUILD_RSDP_FILE "etc/acpi/rsdp"
+#define ACPI_BUILD_TPMLOG_FILE "etc/tpm/log"
typedef enum {
AML_NO_OPCODE = 0,/* has only data */
AML_OPCODE, /* has opcode optionally followed by data */
AML_PACKAGE, /* has opcode and uses PkgLength for its length */
- AML_EXT_PACKAGE, /* ame as AML_PACKAGE but also has 'ExOpPrefix' */
+ AML_EXT_PACKAGE, /* Same as AML_PACKAGE but also has 'ExOpPrefix' */
AML_BUFFER, /* data encoded as 'DefBuffer' */
AML_RES_TEMPLATE, /* encoded as ResourceTemplate macro */
} AmlBlockFlags;
};
typedef struct Aml Aml;
+typedef enum {
+ AML_DECODE10 = 0,
+ AML_DECODE16 = 1,
+} AmlIODecode;
+
+typedef enum {
+ AML_ANY_ACC = 0,
+ AML_BYTE_ACC = 1,
+ AML_WORD_ACC = 2,
+ AML_DWORD_ACC = 3,
+ AML_QWORD_ACC = 4,
+ AML_BUFFER_ACC = 5,
+} AmlAccessType;
+
+typedef enum {
+ AML_PRESERVE = 0,
+ AML_WRITE_AS_ONES = 1,
+ AML_WRITE_AS_ZEROS = 2,
+} AmlUpdateRule;
+
+typedef enum {
+ AML_SYSTEM_MEMORY = 0X00,
+ AML_SYSTEM_IO = 0X01,
+} AmlRegionSpace;
+
+typedef enum {
+ AML_MEMORY_RANGE = 0,
+ AML_IO_RANGE = 1,
+ AML_BUS_NUMBER_RANGE = 2,
+} AmlResourceType;
+
+typedef enum {
+ AML_SUB_DECODE = 1 << 1,
+ AML_POS_DECODE = 0
+} AmlDecode;
+
+typedef enum {
+ AML_MAX_FIXED = 1 << 3,
+ AML_MAX_NOT_FIXED = 0,
+} AmlMaxFixed;
+
+typedef enum {
+ AML_MIN_FIXED = 1 << 2,
+ AML_MIN_NOT_FIXED = 0
+} AmlMinFixed;
+
+/*
+ * ACPI 1.0b: Table 6-26 I/O Resource Flag (Resource Type = 1) Definitions
+ * _RNG field definition
+ */
+typedef enum {
+ AML_ISA_ONLY = 1,
+ AML_NON_ISA_ONLY = 2,
+ AML_ENTIRE_RANGE = 3,
+} AmlISARanges;
+
+/*
+ * ACPI 1.0b: Table 6-25 Memory Resource Flag (Resource Type = 0) Definitions
+ * _MEM field definition
+ */
+typedef enum {
+ AML_NON_CACHEABLE = 0,
+ AML_CACHEABLE = 1,
+ AML_WRITE_COMBINING = 2,
+ AML_PREFETCHABLE = 3,
+} AmlCacheable;
+
+/*
+ * ACPI 1.0b: Table 6-25 Memory Resource Flag (Resource Type = 0) Definitions
+ * _RW field definition
+ */
+typedef enum {
+ AML_READ_ONLY = 0,
+ AML_READ_WRITE = 1,
+} AmlReadAndWrite;
+
+/*
+ * ACPI 5.0: Table 6-187 Extended Interrupt Descriptor Definition
+ * Interrupt Vector Flags Bits[0] Consumer/Producer
+ */
+typedef enum {
+ AML_CONSUMER_PRODUCER = 0,
+ AML_CONSUMER = 1,
+} AmlConsumerAndProducer;
+
+/*
+ * ACPI 5.0: Table 6-187 Extended Interrupt Descriptor Definition
+ * _HE field definition
+ */
+typedef enum {
+ AML_LEVEL = 0,
+ AML_EDGE = 1,
+} AmlLevelAndEdge;
+
+/*
+ * ACPI 5.0: Table 6-187 Extended Interrupt Descriptor Definition
+ * _LL field definition
+ */
+typedef enum {
+ AML_ACTIVE_HIGH = 0,
+ AML_ACTIVE_LOW = 1,
+} AmlActiveHighAndLow;
+
+/*
+ * ACPI 5.0: Table 6-187 Extended Interrupt Descriptor Definition
+ * _SHR field definition
+ */
+typedef enum {
+ AML_EXCLUSIVE = 0,
+ AML_SHARED = 1,
+ AML_EXCLUSIVE_AND_WAKE = 2,
+ AML_SHARED_AND_WAKE = 3,
+} AmlShared;
+
+/* ACPI 1.0b: 16.2.5.2 Named Objects Encoding: MethodFlags */
+typedef enum {
+ AML_NOTSERIALIZED = 0,
+ AML_SERIALIZED = 1,
+} AmlSerializeFlag;
+
+/*
+ * ACPI 5.0: Table 6-189 GPIO Connection Descriptor Definition
+ * GPIO Connection Type
+ */
+typedef enum {
+ AML_INTERRUPT_CONNECTION = 0,
+ AML_IO_CONNECTION = 1,
+} AmlGpioConnectionType;
+
+/*
+ * ACPI 5.0: Table 6-189 GPIO Connection Descriptor Definition
+ * _PPI field definition
+ */
+typedef enum {
+ AML_PULL_DEFAULT = 0,
+ AML_PULL_UP = 1,
+ AML_PULL_DOWN = 2,
+ AML_PULL_NONE = 3,
+} AmlPinConfig;
+
+typedef
+struct AcpiBuildTables {
+ GArray *table_data;
+ GArray *rsdp;
+ GArray *tcpalog;
+ GArray *linker;
+} AcpiBuildTables;
+
/**
* init_aml_allocator:
*
* Joins Aml elements together and helps to construct AML tables
* Examle of usage:
* Aml *table = aml_def_block("SSDT", ...);
- * Aml *sb = aml_scope("\_SB");
+ * Aml *sb = aml_scope("\\_SB");
* Aml *dev = aml_device("PCI0");
*
* aml_append(dev, aml_name_decl("HID", aml_eisaid("PNP0A03")));
Aml *aml_arg(int pos);
Aml *aml_store(Aml *val, Aml *target);
Aml *aml_and(Aml *arg1, Aml *arg2);
+Aml *aml_or(Aml *arg1, Aml *arg2);
+Aml *aml_shiftleft(Aml *arg1, Aml *count);
+Aml *aml_shiftright(Aml *arg1, Aml *count);
+Aml *aml_lless(Aml *arg1, Aml *arg2);
+Aml *aml_add(Aml *arg1, Aml *arg2);
+Aml *aml_increment(Aml *arg);
+Aml *aml_index(Aml *arg1, Aml *idx);
Aml *aml_notify(Aml *arg1, Aml *arg2);
Aml *aml_call1(const char *method, Aml *arg1);
Aml *aml_call2(const char *method, Aml *arg1, Aml *arg2);
Aml *aml_call3(const char *method, Aml *arg1, Aml *arg2, Aml *arg3);
Aml *aml_call4(const char *method, Aml *arg1, Aml *arg2, Aml *arg3, Aml *arg4);
+Aml *aml_gpio_int(AmlConsumerAndProducer con_and_pro,
+ AmlLevelAndEdge edge_level,
+ AmlActiveHighAndLow active_level, AmlShared shared,
+ AmlPinConfig pin_config, uint16_t debounce_timeout,
+ const uint32_t pin_list[], uint32_t pin_count,
+ const char *resource_source_name,
+ const uint8_t *vendor_data, uint16_t vendor_data_len);
+Aml *aml_memory32_fixed(uint32_t addr, uint32_t size,
+ AmlReadAndWrite read_and_write);
+Aml *aml_interrupt(AmlConsumerAndProducer con_and_pro,
+ AmlLevelAndEdge level_and_edge,
+ AmlActiveHighAndLow high_and_low, AmlShared shared,
+ uint32_t *irq_list, uint8_t irq_count);
+Aml *aml_io(AmlIODecode dec, uint16_t min_base, uint16_t max_base,
+ uint8_t aln, uint8_t len);
+Aml *aml_operation_region(const char *name, AmlRegionSpace rs,
+ uint32_t offset, uint32_t len);
+Aml *aml_irq_no_flags(uint8_t irq);
+Aml *aml_named_field(const char *name, unsigned length);
+Aml *aml_reserved_field(unsigned length);
+Aml *aml_local(int num);
+Aml *aml_string(const char *name_format, ...) GCC_FMT_ATTR(1, 2);
+Aml *aml_lnot(Aml *arg);
+Aml *aml_equal(Aml *arg1, Aml *arg2);
+Aml *aml_processor(uint8_t proc_id, uint32_t pblk_addr, uint8_t pblk_len,
+ const char *name_format, ...) GCC_FMT_ATTR(4, 5);
+Aml *aml_eisaid(const char *str);
+Aml *aml_word_bus_number(AmlMinFixed min_fixed, AmlMaxFixed max_fixed,
+ AmlDecode dec, uint16_t addr_gran,
+ uint16_t addr_min, uint16_t addr_max,
+ uint16_t addr_trans, uint16_t len);
+Aml *aml_word_io(AmlMinFixed min_fixed, AmlMaxFixed max_fixed,
+ AmlDecode dec, AmlISARanges isa_ranges,
+ uint16_t addr_gran, uint16_t addr_min,
+ uint16_t addr_max, uint16_t addr_trans,
+ uint16_t len);
+Aml *aml_dword_io(AmlMinFixed min_fixed, AmlMaxFixed max_fixed,
+ AmlDecode dec, AmlISARanges isa_ranges,
+ uint32_t addr_gran, uint32_t addr_min,
+ uint32_t addr_max, uint32_t addr_trans,
+ uint32_t len);
+Aml *aml_dword_memory(AmlDecode dec, AmlMinFixed min_fixed,
+ AmlMaxFixed max_fixed, AmlCacheable cacheable,
+ AmlReadAndWrite read_and_write,
+ uint32_t addr_gran, uint32_t addr_min,
+ uint32_t addr_max, uint32_t addr_trans,
+ uint32_t len);
+Aml *aml_qword_memory(AmlDecode dec, AmlMinFixed min_fixed,
+ AmlMaxFixed max_fixed, AmlCacheable cacheable,
+ AmlReadAndWrite read_and_write,
+ uint64_t addr_gran, uint64_t addr_min,
+ uint64_t addr_max, uint64_t addr_trans,
+ uint64_t len);
/* Block AML object primitives */
Aml *aml_scope(const char *name_format, ...) GCC_FMT_ATTR(1, 2);
Aml *aml_device(const char *name_format, ...) GCC_FMT_ATTR(1, 2);
-Aml *aml_method(const char *name, int arg_count);
+Aml *aml_method(const char *name, int arg_count, AmlSerializeFlag sflag);
Aml *aml_if(Aml *predicate);
+Aml *aml_else(void);
+Aml *aml_while(Aml *predicate);
Aml *aml_package(uint8_t num_elements);
+Aml *aml_buffer(int buffer_size, uint8_t *byte_list);
+Aml *aml_resource_template(void);
+Aml *aml_field(const char *name, AmlAccessType type, AmlUpdateRule rule);
+Aml *aml_create_dword_field(Aml *srcbuf, Aml *index, const char *name);
+Aml *aml_varpackage(uint32_t num_elements);
+Aml *aml_touuid(const char *uuid);
+Aml *aml_unicode(const char *str);
+Aml *aml_derefof(Aml *arg);
+Aml *aml_sizeof(Aml *arg);
-/* other helpers */
-GArray *build_alloc_array(void);
-void build_free_array(GArray *array);
-void build_prepend_byte(GArray *array, uint8_t val);
-void build_append_byte(GArray *array, uint8_t val);
-void build_append_array(GArray *array, GArray *val);
-
-void GCC_FMT_ATTR(2, 3)
-build_append_namestring(GArray *array, const char *format, ...);
-
-void build_prepend_package_length(GArray *package);
-void build_package(GArray *package, uint8_t op);
-void build_append_int(GArray *table, uint64_t value);
-void build_extop_package(GArray *package, uint8_t op);
+void
+build_header(GArray *linker, GArray *table_data,
+ AcpiTableHeader *h, const char *sig, int len, uint8_t rev,
+ const char *oem_table_id);
+void *acpi_data_push(GArray *table_data, unsigned size);
+unsigned acpi_data_len(GArray *table);
+void acpi_add_table(GArray *table_offsets, GArray *table_data);
+void acpi_build_tables_init(AcpiBuildTables *tables);
+void acpi_build_tables_cleanup(AcpiBuildTables *tables, bool mfre);
+void
+build_rsdt(GArray *table_data, GArray *linker, GArray *table_offsets);
#endif
projects / qemu.git / blobdiff