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| author | Simon Glass <sjg@chromium.org> | 2020-07-07 13:12:12 -0600 |
|---|---|---|
| committer | Bin Meng <bmeng.cn@gmail.com> | 2020-07-17 14:32:24 +0800 |
| commit | a4f8208919a4458ebe93d46d43a7cb0a13f7a0d8 (patch) | |
| tree | 5dfc4356dcc6ead5dcb7f819965216377207c274 /test | |
| parent | fefac0b0643b14e72c356cf05dabcbe7512c4709 (diff) | |
| download | u-boot-a4f8208919a4458ebe93d46d43a7cb0a13f7a0d8.zip u-boot-a4f8208919a4458ebe93d46d43a7cb0a13f7a0d8.tar.gz u-boot-a4f8208919a4458ebe93d46d43a7cb0a13f7a0d8.tar.bz2 | |
acpi: Add an acpi command to list/dump generated ACPI items
Add a command that shows the individual blocks of data generated by each
device, effectively splitting the full table into its component parts.
This can be helpful for debugging.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'test')
| -rw-r--r-- | test/dm/acpi.c | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/test/dm/acpi.c b/test/dm/acpi.c index 69ca090..7768f95 100644 --- a/test/dm/acpi.c +++ b/test/dm/acpi.c @@ -525,3 +525,42 @@ static int dm_test_acpi_inject_dsdt(struct unit_test_state *uts) return 0; } DM_TEST(dm_test_acpi_inject_dsdt, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT); + +/* Test 'acpi items' command */ +static int dm_test_acpi_cmd_items(struct unit_test_state *uts) +{ + struct acpi_ctx ctx; + void *buf; + + buf = malloc(BUF_SIZE); + ut_assertnonnull(buf); + + ctx.current = buf; + ut_assertok(acpi_fill_ssdt(&ctx)); + console_record_reset(); + run_command("acpi items", 0); + ut_assert_nextline("dev 'acpi-test', type 1, size 2"); + ut_assert_nextline("dev 'acpi-test2', type 1, size 2"); + ut_assert_console_end(); + + ctx.current = buf; + ut_assertok(acpi_inject_dsdt(&ctx)); + console_record_reset(); + run_command("acpi items", 0); + ut_assert_nextline("dev 'acpi-test', type 2, size 2"); + ut_assert_nextline("dev 'acpi-test2', type 2, size 2"); + ut_assert_console_end(); + + console_record_reset(); + run_command("acpi items -d", 0); + ut_assert_nextline("dev 'acpi-test', type 2, size 2"); + ut_assert_nextlines_are_dump(2); + ut_assert_nextline("%s", ""); + ut_assert_nextline("dev 'acpi-test2', type 2, size 2"); + ut_assert_nextlines_are_dump(2); + ut_assert_nextline("%s", ""); + ut_assert_console_end(); + + return 0; +} +DM_TEST(dm_test_acpi_cmd_items, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT); |