diff options
| author | Igor Mammedov <imammedo@redhat.com> | 2019-05-02 16:51:54 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2019-05-20 18:40:02 -0400 |
| commit | 40dfd0a8cd205a5c92219bde75002644c8e817ad (patch) | |
| tree | 4399eb0233d8efdd647c8538e63de1ba4778079e | |
| parent | 55089fa2d74306d7732e485484efd65aa6e259b3 (diff) | |
tests: acpi: skip FACS table if board uses hw reduced ACPI profile
If FADT has HW_REDUCED_ACPI flag set, do not attempt to fetch
FACS as it's not provided by the board.
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Wei Yang <richardw.yang@linux.intel.com>
Message-Id: <1556808723-226478-7-git-send-email-imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
| -rw-r--r-- | tests/bios-tables-test.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/tests/bios-tables-test.c b/tests/bios-tables-test.c index d165a1bd62..e2fc34143d 100644 --- a/tests/bios-tables-test.c +++ b/tests/bios-tables-test.c @@ -147,9 +147,13 @@ static void test_acpi_fadt_table(test_data *data) g_assert(compare_signature(&table, "FACP")); /* Since DSDT/FACS isn't in RSDT, add them to ASL test list manually */ - acpi_fetch_table(data->qts, &table.aml, &table.aml_len, - fadt_aml + 36 /* FIRMWARE_CTRL */, 4, "FACS", false); - g_array_append_val(data->tables, table); + memcpy(&val, fadt_aml + 112 /* Flags */, 4); + val = le32_to_cpu(val); + if (!(val & 1UL << 20 /* HW_REDUCED_ACPI */)) { + acpi_fetch_table(data->qts, &table.aml, &table.aml_len, + fadt_aml + 36 /* FIRMWARE_CTRL */, 4, "FACS", false); + g_array_append_val(data->tables, table); + } memcpy(&val, fadt_aml + dsdt_offset, 4); val = le32_to_cpu(val); |