diff options
Diffstat (limited to 'hw/i386')
| -rw-r--r-- | hw/i386/acpi-build.c | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c index c6c0b72beb..c193ca5c0d 100644 --- a/hw/i386/acpi-build.c +++ b/hw/i386/acpi-build.c @@ -70,9 +70,6 @@ #define ACPI_BUILD_TABLE_SIZE 0x20000 -/* Reserve RAM space for tables: add another order of magnitude. */ -#define ACPI_BUILD_TABLE_MAX_SIZE 0x200000 - /* #define DEBUG_ACPI_BUILD */ #ifdef DEBUG_ACPI_BUILD #define ACPI_BUILD_DPRINTF(fmt, ...) \ @@ -267,51 +264,8 @@ static void acpi_get_pci_info(PcPciInfo *info) NULL); } -#define ACPI_BUILD_APPNAME "Bochs" -#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" - -static void -build_header(GArray *linker, GArray *table_data, - AcpiTableHeader *h, const char *sig, int len, uint8_t rev) -{ - memcpy(&h->signature, sig, 4); - h->length = cpu_to_le32(len); - h->revision = rev; - memcpy(h->oem_id, ACPI_BUILD_APPNAME6, 6); - memcpy(h->oem_table_id, ACPI_BUILD_APPNAME4, 4); - memcpy(h->oem_table_id + 4, sig, 4); - h->oem_revision = cpu_to_le32(1); - memcpy(h->asl_compiler_id, ACPI_BUILD_APPNAME4, 4); - h->asl_compiler_revision = cpu_to_le32(1); - h->checksum = 0; - /* Checksum to be filled in by Guest linker */ - bios_linker_loader_add_checksum(linker, ACPI_BUILD_TABLE_FILE, - table_data->data, h, len, &h->checksum); -} - -/* End here */ #define ACPI_PORT_SMI_CMD 0x00b2 /* TODO: this is APM_CNT_IOPORT */ -static inline void *acpi_data_push(GArray *table_data, unsigned size) -{ - unsigned off = table_data->len; - g_array_set_size(table_data, off + size); - return table_data->data + off; -} - -static unsigned acpi_data_len(GArray *table) -{ -#if GLIB_CHECK_VERSION(2, 22, 0) - assert(g_array_get_element_size(table) == 1); -#endif - return table->len; -} - static void acpi_align_size(GArray *blob, unsigned align) { /* Align size to multiple of given size. This reduces the chance @@ -320,12 +274,6 @@ static void acpi_align_size(GArray *blob, unsigned align) g_array_set_size(blob, ROUND_UP(acpi_data_len(blob), align)); } -static inline void acpi_add_table(GArray *table_offsets, GArray *table_data) -{ - uint32_t offset = cpu_to_le32(table_data->len); - g_array_append_val(table_offsets, offset); -} - /* FACS */ static void build_facs(GArray *table_data, GArray *linker, PcGuestInfo *guest_info) @@ -1296,31 +1244,6 @@ build_rsdp(GArray *rsdp_table, GArray *linker, unsigned rsdt) } typedef -struct AcpiBuildTables { - GArray *table_data; - GArray *rsdp; - GArray *tcpalog; - GArray *linker; -} AcpiBuildTables; - -static inline void acpi_build_tables_init(AcpiBuildTables *tables) -{ - tables->rsdp = g_array_new(false, true /* clear */, 1); - tables->table_data = g_array_new(false, true /* clear */, 1); - tables->tcpalog = g_array_new(false, true /* clear */, 1); - tables->linker = bios_linker_loader_init(); -} - -static inline void acpi_build_tables_cleanup(AcpiBuildTables *tables, bool mfre) -{ - void *linker_data = bios_linker_loader_cleanup(tables->linker); - g_free(linker_data); - g_array_free(tables->rsdp, true); - g_array_free(tables->table_data, true); - g_array_free(tables->tcpalog, mfre); -} - -typedef struct AcpiBuildState { /* Copy of table in RAM (for patching). */ ram_addr_t table_ram; |