Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging

pc, pci, virtio: features, fixes, cleanups

A bunch of fixes, cleanus and new features all over the place.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

# gpg: Signature made Thu 18 Jan 2018 20:41:03 GMT
# gpg:                using RSA key 0x281F0DB8D28D5469
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>"
# gpg:                 aka "Michael S. Tsirkin <mst@redhat.com>"
# Primary key fingerprint: 0270 606B 6F3C DF3D 0B17  0970 C350 3912 AFBE 8E67
#      Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA  8A0D 281F 0DB8 D28D 5469

* remotes/mst/tags/for_upstream: (29 commits)
  vhost: remove assertion to prevent crash
  vhost-user: fix misaligned access to payload
  vhost-user: factor out msg head and payload
  tests: acpi: add comments to fetch_rsdt_referenced_tables/data->tables usage
  tests: acpi: rename test_acpi_tables()/test_dst_table() to reflect its usage
  tests: acpi: init table descriptor in test_dst_table()
  tests: acpi: move tested tables array allocation outside of test_acpi_dsdt_table()
  x86_iommu: check if machine has PCI bus
  x86_iommu: Move machine check to x86_iommu_realize()
  vhost-user-test: use init_virtio_dev in multiqueue test
  vhost-user-test: make features mask an init_virtio_dev() argument
  vhost-user-test: setup virtqueues in all tests
  vhost-user-test: extract read-guest-mem test from main loop
  vhost-user-test: fix features mask
  hw/acpi-build: Make next_base easy to follow
  ACPI/unit-test: Add a testcase for RAM allocation in numa node
  hw/pci-bridge: fix QEMU crash because of pcie-root-port
  intel-iommu: Extend address width to 48 bits
  intel-iommu: Redefine macros to enable supporting 48 bit address width
  vhost-user: fix multiple queue specification
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 40 insertions, 10 deletions

diff --git a/tests/bios-tables-test.c b/tests/bios-tables-test.c
index e28e0c98cf..b354aaafe6 100644
--- a/tests/bios-tables-test.c
+++ b/tests/bios-tables-test.c
@@ -210,10 +210,15 @@ static void test_acpi_facs_table(test_data *data)
     ACPI_ASSERT_CMP(facs_table->signature, "FACS");
 }
 
-static void test_dst_table(AcpiSdtTable *sdt_table, uint32_t addr)
+/** fetch_table
+ *   load ACPI table at @addr into table descriptor @sdt_table
+ *   and check that header checksum matches actual one.
+ */
+static void fetch_table(AcpiSdtTable *sdt_table, uint32_t addr)
 {
     uint8_t checksum;
 
+    memset(sdt_table, 0, sizeof(*sdt_table));
     ACPI_READ_TABLE_HEADER(&sdt_table->header, addr);
 
     sdt_table->aml_len = le32_to_cpu(sdt_table->header.length)
@@ -233,17 +238,15 @@ static void test_acpi_dsdt_table(test_data *data)
     AcpiSdtTable dsdt_table;
     uint32_t addr = le32_to_cpu(data->fadt_table.dsdt);
 
-    memset(&dsdt_table, 0, sizeof(dsdt_table));
-    data->tables = g_array_new(false, true, sizeof(AcpiSdtTable));
-
-    test_dst_table(&dsdt_table, addr);
+    fetch_table(&dsdt_table, addr);
     ACPI_ASSERT_CMP(dsdt_table.header.signature, "DSDT");
 
-    /* Place DSDT first */
+    /* Since DSDT isn't in RSDT, add DSDT to ASL test tables list manually */
     g_array_append_val(data->tables, dsdt_table);
 }
 
-static void test_acpi_tables(test_data *data)
+/* Load all tables and add to test list directly RSDT referenced tables */
+static void fetch_rsdt_referenced_tables(test_data *data)
 {
     int tables_nr = data->rsdt_tables_nr - 1; /* fadt is first */
     int i;
@@ -252,9 +255,10 @@ static void test_acpi_tables(test_data *data)
         AcpiSdtTable ssdt_table;
         uint32_t addr;
 
-        memset(&ssdt_table, 0, sizeof(ssdt_table));
         addr = le32_to_cpu(data->rsdt_tables_addr[i + 1]); /* fadt is first */
-        test_dst_table(&ssdt_table, addr);
+        fetch_table(&ssdt_table, addr);
+
+        /* Add table to ASL test tables list */
         g_array_append_val(data->tables, ssdt_table);
     }
 }
@@ -425,6 +429,7 @@ try_again:
     return exp_tables;
 }
 
+/* test the list of tables in @data->tables against reference tables */
 static void test_acpi_asl(test_data *data)
 {
     int i;
@@ -636,13 +641,14 @@ static void test_acpi_one(const char *params, test_data *data)
 
     boot_sector_test();
 
+    data->tables = g_array_new(false, true, sizeof(AcpiSdtTable));
     test_acpi_rsdp_address(data);
     test_acpi_rsdp_table(data);
     test_acpi_rsdt_table(data);
     test_acpi_fadt_table(data);
     test_acpi_facs_table(data);
     test_acpi_dsdt_table(data);
-    test_acpi_tables(data);
+    fetch_rsdt_referenced_tables(data);
 
     if (iasl) {
         if (getenv(ACPI_REBUILD_EXPECTED_AML)) {
@@ -810,6 +816,28 @@ static void test_acpi_piix4_tcg_memhp(void)
     free_test_data(&data);
 }
 
+static void test_acpi_q35_tcg_numamem(void)
+{
+    test_data data;
+
+    memset(&data, 0, sizeof(data));
+    data.machine = MACHINE_Q35;
+    data.variant = ".numamem";
+    test_acpi_one(" -numa node -numa node,mem=128", &data);
+    free_test_data(&data);
+}
+
+static void test_acpi_piix4_tcg_numamem(void)
+{
+    test_data data;
+
+    memset(&data, 0, sizeof(data));
+    data.machine = MACHINE_PC;
+    data.variant = ".numamem";
+    test_acpi_one(" -numa node -numa node,mem=128", &data);
+    free_test_data(&data);
+}
+
 int main(int argc, char *argv[])
 {
     const char *arch = qtest_get_arch();
@@ -832,6 +860,8 @@ int main(int argc, char *argv[])
         qtest_add_func("acpi/q35/cpuhp", test_acpi_q35_tcg_cphp);
         qtest_add_func("acpi/piix4/memhp", test_acpi_piix4_tcg_memhp);
         qtest_add_func("acpi/q35/memhp", test_acpi_q35_tcg_memhp);
+        qtest_add_func("acpi/piix4/numamem", test_acpi_piix4_tcg_numamem);
+        qtest_add_func("acpi/q35/numamem", test_acpi_q35_tcg_numamem);
     }
     ret = g_test_run();
     boot_sector_cleanup(disk);