diff options
| -rw-r--r-- | hw/acpi/aml-build.c | 15 | ||||
| -rw-r--r-- | hw/i386/acpi-build.c | 8 |
2 files changed, 15 insertions, 8 deletions
diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c index d33ce8954a..f0035d2b4a 100644 --- a/hw/acpi/aml-build.c +++ b/hw/acpi/aml-build.c @@ -1830,6 +1830,7 @@ build_rsdt(GArray *table_data, BIOSLinker *linker, GArray *table_offsets, int i; unsigned rsdt_entries_offset; AcpiRsdtDescriptorRev1 *rsdt; + int rsdt_start = table_data->len; const unsigned table_data_len = (sizeof(uint32_t) * table_offsets->len); const unsigned rsdt_entry_size = sizeof(rsdt->table_offset_entry[0]); const size_t rsdt_len = sizeof(*rsdt) + table_data_len; @@ -1846,7 +1847,8 @@ build_rsdt(GArray *table_data, BIOSLinker *linker, GArray *table_offsets, ACPI_BUILD_TABLE_FILE, ref_tbl_offset); } build_header(linker, table_data, - (void *)rsdt, "RSDT", rsdt_len, 1, oem_id, oem_table_id); + (void *)(table_data->data + rsdt_start), + "RSDT", rsdt_len, 1, oem_id, oem_table_id); } /* Build xsdt table */ @@ -1857,6 +1859,7 @@ build_xsdt(GArray *table_data, BIOSLinker *linker, GArray *table_offsets, int i; unsigned xsdt_entries_offset; AcpiXsdtDescriptorRev2 *xsdt; + int xsdt_start = table_data->len; const unsigned table_data_len = (sizeof(uint64_t) * table_offsets->len); const unsigned xsdt_entry_size = sizeof(xsdt->table_offset_entry[0]); const size_t xsdt_len = sizeof(*xsdt) + table_data_len; @@ -1873,7 +1876,8 @@ build_xsdt(GArray *table_data, BIOSLinker *linker, GArray *table_offsets, ACPI_BUILD_TABLE_FILE, ref_tbl_offset); } build_header(linker, table_data, - (void *)xsdt, "XSDT", xsdt_len, 1, oem_id, oem_table_id); + (void *)(table_data->data + xsdt_start), + "XSDT", xsdt_len, 1, oem_id, oem_table_id); } void build_srat_memory(AcpiSratMemoryAffinity *numamem, uint64_t base, @@ -2053,10 +2057,9 @@ void build_tpm2(GArray *table_data, BIOSLinker *linker, GArray *tcpalog, uint64_t control_area_start_address; TPMIf *tpmif = tpm_find(); uint32_t start_method; - void *tpm2_ptr; tpm2_start = table_data->len; - tpm2_ptr = acpi_data_push(table_data, sizeof(AcpiTableHeader)); + acpi_data_push(table_data, sizeof(AcpiTableHeader)); /* Platform Class */ build_append_int_noprefix(table_data, TPM2_ACPI_CLASS_CLIENT, 2); @@ -2095,8 +2098,8 @@ void build_tpm2(GArray *table_data, BIOSLinker *linker, GArray *tcpalog, log_addr_offset, 8, ACPI_BUILD_TPMLOG_FILE, 0); build_header(linker, table_data, - tpm2_ptr, "TPM2", table_data->len - tpm2_start, 4, oem_id, - oem_table_id); + (void *)(table_data->data + tpm2_start), + "TPM2", table_data->len - tpm2_start, 4, oem_id, oem_table_id); } Aml *build_crs(PCIHostState *host, CrsRangeSet *range_set, uint32_t io_offset, diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c index de98750aef..daaf8f473e 100644 --- a/hw/i386/acpi-build.c +++ b/hw/i386/acpi-build.c @@ -1816,6 +1816,7 @@ build_hpet(GArray *table_data, BIOSLinker *linker, const char *oem_id, const char *oem_table_id) { Acpi20Hpet *hpet; + int hpet_start = table_data->len; hpet = acpi_data_push(table_data, sizeof(*hpet)); /* Note timer_block_id value must be kept in sync with value advertised by @@ -1824,13 +1825,15 @@ build_hpet(GArray *table_data, BIOSLinker *linker, const char *oem_id, hpet->timer_block_id = cpu_to_le32(0x8086a201); hpet->addr.address = cpu_to_le64(HPET_BASE); build_header(linker, table_data, - (void *)hpet, "HPET", sizeof(*hpet), 1, oem_id, oem_table_id); + (void *)(table_data->data + hpet_start), + "HPET", sizeof(*hpet), 1, oem_id, oem_table_id); } static void build_tpm_tcpa(GArray *table_data, BIOSLinker *linker, GArray *tcpalog, const char *oem_id, const char *oem_table_id) { + int tcpa_start = table_data->len; Acpi20Tcpa *tcpa = acpi_data_push(table_data, sizeof *tcpa); unsigned log_addr_size = sizeof(tcpa->log_area_start_address); unsigned log_addr_offset = @@ -1849,7 +1852,8 @@ build_tpm_tcpa(GArray *table_data, BIOSLinker *linker, GArray *tcpalog, ACPI_BUILD_TPMLOG_FILE, 0); build_header(linker, table_data, - (void *)tcpa, "TCPA", sizeof(*tcpa), 2, oem_id, oem_table_id); + (void *)(table_data->data + tcpa_start), + "TCPA", sizeof(*tcpa), 2, oem_id, oem_table_id); } #define HOLE_640K_START (640 * KiB) |