diff options
| author | Simon Glass <sjg@chromium.org> | 2023-07-16 06:38:45 +0300 |
|---|---|---|
| committer | Bin Meng <bmeng@tinylab.org> | 2023-07-17 12:08:44 +0300 |
| commit | 297184143ab788b7e591604475760c1794532c99 (patch) | |
| tree | f95d57491f28b0785cc9abb92ecf8b7458f7cd77 /test | |
| parent | 78f24d8f3415a9ceec993231b81efaa30e2a3cdc (diff) | |
| download | u-boot-297184143ab788b7e591604475760c1794532c99.tar.xz | |
acpi: Add a comment to set the acpi tables
Sometimes a previous bootloader has written ACPI tables. It is useful to
be able to find and list these. Add an 'acpi set' command to set the
address for these tables.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'test')
| -rw-r--r-- | test/dm/acpi.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/test/dm/acpi.c b/test/dm/acpi.c index 818f71572c..77eb524b59 100644 --- a/test/dm/acpi.c +++ b/test/dm/acpi.c @@ -609,3 +609,41 @@ static int dm_test_acpi_cmd_items(struct unit_test_state *uts) return 0; } DM_TEST(dm_test_acpi_cmd_items, UT_TESTF_SCAN_PDATA | UT_TESTF_SCAN_FDT); + +/* Test 'acpi set' command */ +static int dm_test_acpi_cmd_set(struct unit_test_state *uts) +{ + struct acpi_ctx ctx; + ulong addr; + void *buf; + + gd_set_acpi_start(0); + + console_record_reset(); + ut_asserteq(0, gd_acpi_start()); + ut_assertok(run_command("acpi set", 0)); + ut_assert_nextline("ACPI pointer: 0"); + + buf = memalign(16, BUF_SIZE); + ut_assertnonnull(buf); + addr = map_to_sysmem(buf); + ut_assertok(setup_ctx_and_base_tables(uts, &ctx, addr)); + + ut_assertok(acpi_write_dev_tables(&ctx)); + + ut_assertok(run_command("acpi set", 0)); + ut_assert_nextline("ACPI pointer: %lx", addr); + + ut_assertok(run_command("acpi set 0", 0)); + ut_assert_nextline("Setting ACPI pointer to 0"); + ut_asserteq(0, gd_acpi_start()); + + ut_assertok(run_commandf("acpi set %lx", addr)); + ut_assert_nextline("Setting ACPI pointer to %lx", addr); + ut_asserteq(addr, gd_acpi_start()); + + ut_assert_console_end(); + + return 0; +} +DM_TEST(dm_test_acpi_cmd_set, UT_TESTF_SCAN_PDATA | UT_TESTF_SCAN_FDT); |