diff options
| author | Igor Mammedov <imammedo@redhat.com> | 2019-05-02 16:51:56 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2019-05-20 18:40:02 -0400 |
| commit | a37d5472b3d3ae0d8dc47ed5371c4ac505b32996 (patch) | |
| tree | 03d4d8728f721c1d9e5f15f820e82c23b6bc6628 /tests/acpi-utils.h | |
| parent | d47a5d64455eb21f98743c3d624be40c97a63b5a (diff) | |
tests: acpi: add acpi_find_rsdp_address_uefi() helper
introduce UEFI specific counterpart to acpi_find_rsdp_address()
that will help to find RSDP address when [OA]VMF is used as
firmware. It requires guest firmware or other guest app to place
1Mb aligned UefiTestSupport structure (defined in this patch)
in RAM with UefiTestSupport::signature_guid set to
AB87A6B1-2034-BDA0-71BD-375007757785
For test app details see commit
(09a274d82f tests: introduce "uefi-test-tools" with the BiosTablesTest UEFI app)
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Wei Yang <richardw.yang@linux.intel.com>
Message-Id: <1556808723-226478-9-git-send-email-imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'tests/acpi-utils.h')
| -rw-r--r-- | tests/acpi-utils.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tests/acpi-utils.h b/tests/acpi-utils.h index 0ceb499469..0c86780689 100644 --- a/tests/acpi-utils.h +++ b/tests/acpi-utils.h @@ -46,6 +46,8 @@ typedef struct { uint8_t acpi_calc_checksum(const uint8_t *data, int len); uint32_t acpi_find_rsdp_address(QTestState *qts); +uint64_t acpi_find_rsdp_address_uefi(QTestState *qts, uint64_t start, + uint64_t size); void acpi_fetch_rsdp_table(QTestState *qts, uint64_t addr, uint8_t *rsdp_table); void acpi_fetch_table(QTestState *qts, uint8_t **aml, uint32_t *aml_len, const uint8_t *addr_ptr, int addr_size, const char *sig, |