1 files changed, 58 insertions, 28 deletions

diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c
index f56d699..b9190b9 100644
--- a/hw/i386/acpi-build.c
+++ b/hw/i386/acpi-build.c
@@ -1637,12 +1637,13 @@ build_dsdt(GArray *table_data, BIOSLinker *linker,
     g_array_append_vals(table_data, dsdt->buf->data, dsdt->buf->len);
     build_header(linker, table_data,
         (void *)(table_data->data + table_data->len - dsdt->buf->len),
-        "DSDT", dsdt->buf->len, 1, NULL, NULL);
+                 "DSDT", dsdt->buf->len, 1, pcms->oem_id, pcms->oem_table_id);
     free_aml_allocator();
 }
 
 static void
-build_hpet(GArray *table_data, BIOSLinker *linker)
+build_hpet(GArray *table_data, BIOSLinker *linker, const char *oem_id,
+           const char *oem_table_id)
 {
     Acpi20Hpet *hpet;
 
@@ -1653,11 +1654,12 @@ build_hpet(GArray *table_data, BIOSLinker *linker)
     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, NULL, NULL);
+                 (void *)hpet, "HPET", sizeof(*hpet), 1, oem_id, oem_table_id);
 }
 
 static void
-build_tpm_tcpa(GArray *table_data, BIOSLinker *linker, GArray *tcpalog)
+build_tpm_tcpa(GArray *table_data, BIOSLinker *linker, GArray *tcpalog,
+               const char *oem_id, const char *oem_table_id)
 {
     Acpi20Tcpa *tcpa = acpi_data_push(table_data, sizeof *tcpa);
     unsigned log_addr_size = sizeof(tcpa->log_area_start_address);
@@ -1677,7 +1679,7 @@ 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, NULL, NULL);
+                 (void *)tcpa, "TCPA", sizeof(*tcpa), 2, oem_id, oem_table_id);
 }
 
 #define HOLE_640K_START  (640 * KiB)
@@ -1812,7 +1814,8 @@ build_srat(GArray *table_data, BIOSLinker *linker, MachineState *machine)
     build_header(linker, table_data,
                  (void *)(table_data->data + srat_start),
                  "SRAT",
-                 table_data->len - srat_start, 1, NULL, NULL);
+                 table_data->len - srat_start, 1, pcms->oem_id,
+                 pcms->oem_table_id);
 }
 
 /*
@@ -1820,7 +1823,8 @@ build_srat(GArray *table_data, BIOSLinker *linker, MachineState *machine)
  * (version Oct. 2014 or later)
  */
 static void
-build_dmar_q35(GArray *table_data, BIOSLinker *linker)
+build_dmar_q35(GArray *table_data, BIOSLinker *linker, const char *oem_id,
+               const char *oem_table_id)
 {
     int dmar_start = table_data->len;
 
@@ -1870,7 +1874,7 @@ build_dmar_q35(GArray *table_data, BIOSLinker *linker)
     }
 
     build_header(linker, table_data, (void *)(table_data->data + dmar_start),
-                 "DMAR", table_data->len - dmar_start, 1, NULL, NULL);
+                 "DMAR", table_data->len - dmar_start, 1, oem_id, oem_table_id);
 }
 
 /*
@@ -1881,7 +1885,8 @@ build_dmar_q35(GArray *table_data, BIOSLinker *linker)
  * Helpful to speedup Windows guests and ignored by others.
  */
 static void
-build_waet(GArray *table_data, BIOSLinker *linker)
+build_waet(GArray *table_data, BIOSLinker *linker, const char *oem_id,
+           const char *oem_table_id)
 {
     int waet_start = table_data->len;
 
@@ -1897,7 +1902,7 @@ build_waet(GArray *table_data, BIOSLinker *linker)
     build_append_int_noprefix(table_data, 1 << 1 /* ACPI PM timer good */, 4);
 
     build_header(linker, table_data, (void *)(table_data->data + waet_start),
-                 "WAET", table_data->len - waet_start, 1, NULL, NULL);
+                 "WAET", table_data->len - waet_start, 1, oem_id, oem_table_id);
 }
 
 /*
@@ -1999,7 +2004,8 @@ ivrs_host_bridges(Object *obj, void *opaque)
 }
 
 static void
-build_amd_iommu(GArray *table_data, BIOSLinker *linker)
+build_amd_iommu(GArray *table_data, BIOSLinker *linker, const char *oem_id,
+                const char *oem_table_id)
 {
     int ivhd_table_len = 24;
     int iommu_start = table_data->len;
@@ -2094,7 +2100,8 @@ build_amd_iommu(GArray *table_data, BIOSLinker *linker)
     }
 
     build_header(linker, table_data, (void *)(table_data->data + iommu_start),
-                 "IVRS", table_data->len - iommu_start, 1, NULL, NULL);
+                 "IVRS", table_data->len - iommu_start, 1, oem_id,
+                 oem_table_id);
 }
 
 typedef
@@ -2150,12 +2157,26 @@ void acpi_build(AcpiBuildTables *tables, MachineState *machine)
     GArray *tables_blob = tables->table_data;
     AcpiSlicOem slic_oem = { .id = NULL, .table_id = NULL };
     Object *vmgenid_dev;
+    char *oem_id;
+    char *oem_table_id;
 
     acpi_get_pm_info(machine, &pm);
     acpi_get_misc_info(&misc);
     acpi_get_pci_holes(&pci_hole, &pci_hole64);
     acpi_get_slic_oem(&slic_oem);
 
+    if (slic_oem.id) {
+        oem_id = slic_oem.id;
+    } else {
+        oem_id = pcms->oem_id;
+    }
+
+    if (slic_oem.table_id) {
+        oem_table_id = slic_oem.table_id;
+    } else {
+        oem_table_id = pcms->oem_table_id;
+    }
+
     table_offsets = g_array_new(false, true /* clear */,
                                         sizeof(uint32_t));
     ACPI_BUILD_DPRINTF("init ACPI tables\n");
@@ -2189,32 +2210,35 @@ void acpi_build(AcpiBuildTables *tables, MachineState *machine)
     pm.fadt.facs_tbl_offset = &facs;
     pm.fadt.dsdt_tbl_offset = &dsdt;
     pm.fadt.xdsdt_tbl_offset = &dsdt;
-    build_fadt(tables_blob, tables->linker, &pm.fadt,
-               slic_oem.id, slic_oem.table_id);
+    build_fadt(tables_blob, tables->linker, &pm.fadt, oem_id, oem_table_id);
     aml_len += tables_blob->len - fadt;
 
     acpi_add_table(table_offsets, tables_blob);
     acpi_build_madt(tables_blob, tables->linker, x86ms,
-                    ACPI_DEVICE_IF(x86ms->acpi_dev));
+                    ACPI_DEVICE_IF(x86ms->acpi_dev), pcms->oem_id,
+                    pcms->oem_table_id);
 
     vmgenid_dev = find_vmgenid_dev();
     if (vmgenid_dev) {
         acpi_add_table(table_offsets, tables_blob);
         vmgenid_build_acpi(VMGENID(vmgenid_dev), tables_blob,
-                           tables->vmgenid, tables->linker);
+                           tables->vmgenid, tables->linker, pcms->oem_id);
     }
 
     if (misc.has_hpet) {
         acpi_add_table(table_offsets, tables_blob);
-        build_hpet(tables_blob, tables->linker);
+        build_hpet(tables_blob, tables->linker, pcms->oem_id,
+                   pcms->oem_table_id);
     }
     if (misc.tpm_version != TPM_VERSION_UNSPEC) {
         if (misc.tpm_version == TPM_VERSION_1_2) {
             acpi_add_table(table_offsets, tables_blob);
-            build_tpm_tcpa(tables_blob, tables->linker, tables->tcpalog);
+            build_tpm_tcpa(tables_blob, tables->linker, tables->tcpalog,
+                           pcms->oem_id, pcms->oem_table_id);
         } else { /* TPM_VERSION_2_0 */
             acpi_add_table(table_offsets, tables_blob);
-            build_tpm2(tables_blob, tables->linker, tables->tcpalog);
+            build_tpm2(tables_blob, tables->linker, tables->tcpalog,
+                       pcms->oem_id, pcms->oem_table_id);
         }
     }
     if (pcms->numa_nodes) {
@@ -2222,34 +2246,40 @@ void acpi_build(AcpiBuildTables *tables, MachineState *machine)
         build_srat(tables_blob, tables->linker, machine);
         if (machine->numa_state->have_numa_distance) {
             acpi_add_table(table_offsets, tables_blob);
-            build_slit(tables_blob, tables->linker, machine);
+            build_slit(tables_blob, tables->linker, machine, pcms->oem_id,
+                       pcms->oem_table_id);
         }
         if (machine->numa_state->hmat_enabled) {
             acpi_add_table(table_offsets, tables_blob);
-            build_hmat(tables_blob, tables->linker, machine->numa_state);
+            build_hmat(tables_blob, tables->linker, machine->numa_state,
+                       pcms->oem_id, pcms->oem_table_id);
         }
     }
     if (acpi_get_mcfg(&mcfg)) {
         acpi_add_table(table_offsets, tables_blob);
-        build_mcfg(tables_blob, tables->linker, &mcfg);
+        build_mcfg(tables_blob, tables->linker, &mcfg, pcms->oem_id,
+                   pcms->oem_table_id);
     }
     if (x86_iommu_get_default()) {
         IommuType IOMMUType = x86_iommu_get_type();
         if (IOMMUType == TYPE_AMD) {
             acpi_add_table(table_offsets, tables_blob);
-            build_amd_iommu(tables_blob, tables->linker);
+            build_amd_iommu(tables_blob, tables->linker, pcms->oem_id,
+                            pcms->oem_table_id);
         } else if (IOMMUType == TYPE_INTEL) {
             acpi_add_table(table_offsets, tables_blob);
-            build_dmar_q35(tables_blob, tables->linker);
+            build_dmar_q35(tables_blob, tables->linker, pcms->oem_id,
+                           pcms->oem_table_id);
         }
     }
     if (machine->nvdimms_state->is_enabled) {
         nvdimm_build_acpi(table_offsets, tables_blob, tables->linker,
-                          machine->nvdimms_state, machine->ram_slots);
+                          machine->nvdimms_state, machine->ram_slots,
+                          pcms->oem_id, pcms->oem_table_id);
     }
 
     acpi_add_table(table_offsets, tables_blob);
-    build_waet(tables_blob, tables->linker);
+    build_waet(tables_blob, tables->linker, pcms->oem_id, pcms->oem_table_id);
 
     /* Add tables supplied by user (if any) */
     for (u = acpi_table_first(); u; u = acpi_table_next(u)) {
@@ -2262,13 +2292,13 @@ void acpi_build(AcpiBuildTables *tables, MachineState *machine)
     /* RSDT is pointed to by RSDP */
     rsdt = tables_blob->len;
     build_rsdt(tables_blob, tables->linker, table_offsets,
-               slic_oem.id, slic_oem.table_id);
+               oem_id, oem_table_id);
 
     /* RSDP is in FSEG memory, so allocate it separately */
     {
         AcpiRsdpData rsdp_data = {
             .revision = 0,
-            .oem_id = ACPI_BUILD_APPNAME6,
+            .oem_id = pcms->oem_id,
             .xsdt_tbl_offset = NULL,
             .rsdt_tbl_offset = &rsdt,
         };