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| author | AKASHI Takahiro <takahiro.akashi@linaro.org> | 2023-11-14 11:14:28 +0900 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2023-11-28 22:31:03 -0500 |
| commit | 3d6fe58437571062aa3943861d25fb2262d6aac0 (patch) | |
| tree | e2eb38c6b3d69565e8506e09d12731d1cc02f1f9 /test | |
| parent | 23b159ed4af4e25a3a604b2417637fc5d1a8e590 (diff) | |
| download | u-boot-3d6fe58437571062aa3943861d25fb2262d6aac0.zip u-boot-3d6fe58437571062aa3943861d25fb2262d6aac0.tar.gz u-boot-3d6fe58437571062aa3943861d25fb2262d6aac0.tar.bz2 | |
test: dm: add scmi command test
In this test, "scmi" command is tested against different sub-commands.
Please note that scmi command is for debug purpose and is not intended
in production system.
Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Etienne Carriere <etienne.carriere@foss.st.com>
Diffstat (limited to 'test')
| -rw-r--r-- | test/dm/scmi.c | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/test/dm/scmi.c b/test/dm/scmi.c index 5824854..e80667e 100644 --- a/test/dm/scmi.c +++ b/test/dm/scmi.c @@ -19,6 +19,7 @@ #include <scmi_agent.h> #include <scmi_agent-uclass.h> #include <scmi_protocols.h> +#include <vsprintf.h> #include <asm/scmi_test.h> #include <dm/device-internal.h> #include <dm/test.h> @@ -206,6 +207,86 @@ static int dm_test_scmi_base(struct unit_test_state *uts) DM_TEST(dm_test_scmi_base, UT_TESTF_SCAN_FDT); +static int dm_test_scmi_cmd(struct unit_test_state *uts) +{ + struct udevice *agent_dev; + int num_proto = 0; + char cmd_out[30]; + + if (!CONFIG_IS_ENABLED(CMD_SCMI)) + return -EAGAIN; + + /* preparation */ + ut_assertok(uclass_get_device_by_name(UCLASS_SCMI_AGENT, "scmi", + &agent_dev)); + ut_assertnonnull(agent_dev); + + /* + * Estimate the number of provided protocols. + * This estimation is correct as far as a corresponding + * protocol support is added to sandbox fake serer. + */ + if (CONFIG_IS_ENABLED(POWER_DOMAIN)) + num_proto++; + if (CONFIG_IS_ENABLED(CLK_SCMI)) + num_proto++; + if (CONFIG_IS_ENABLED(RESET_SCMI)) + num_proto++; + if (CONFIG_IS_ENABLED(DM_REGULATOR_SCMI)) + num_proto++; + + /* scmi info */ + ut_assertok(run_command("scmi info", 0)); + + ut_assert_nextline("SCMI device: scmi"); + snprintf(cmd_out, 30, " protocol version: 0x%x", + SCMI_BASE_PROTOCOL_VERSION); + ut_assert_nextline(cmd_out); + ut_assert_nextline(" # of agents: 2"); + ut_assert_nextline(" 0: platform"); + ut_assert_nextline(" > 1: OSPM"); + snprintf(cmd_out, 30, " # of protocols: %d", num_proto); + ut_assert_nextline(cmd_out); + if (CONFIG_IS_ENABLED(SCMI_POWER_DOMAIN)) + ut_assert_nextline(" Power domain management"); + if (CONFIG_IS_ENABLED(CLK_SCMI)) + ut_assert_nextline(" Clock management"); + if (CONFIG_IS_ENABLED(RESET_SCMI)) + ut_assert_nextline(" Reset domain management"); + if (CONFIG_IS_ENABLED(DM_REGULATOR_SCMI)) + ut_assert_nextline(" Voltage domain management"); + ut_assert_nextline(" vendor: U-Boot"); + ut_assert_nextline(" sub vendor: Sandbox"); + ut_assert_nextline(" impl version: 0x1"); + + ut_assert_console_end(); + + /* scmi perm_dev */ + ut_assertok(run_command("scmi perm_dev 1 0 1", 0)); + ut_assert_console_end(); + + ut_assert(run_command("scmi perm_dev 1 0 0", 0)); + ut_assert_nextline("Denying access to device:0 failed (-13)"); + ut_assert_console_end(); + + /* scmi perm_proto */ + ut_assertok(run_command("scmi perm_proto 1 0 14 1", 0)); + ut_assert_console_end(); + + ut_assert(run_command("scmi perm_proto 1 0 14 0", 0)); + ut_assert_nextline("Denying access to protocol:0x14 on device:0 failed (-13)"); + ut_assert_console_end(); + + /* scmi reset */ + ut_assert(run_command("scmi reset 1 1", 0)); + ut_assert_nextline("Reset failed (-13)"); + ut_assert_console_end(); + + return 0; +} + +DM_TEST(dm_test_scmi_cmd, UT_TESTF_SCAN_FDT); + static int dm_test_scmi_power_domains(struct unit_test_state *uts) { struct sandbox_scmi_agent *agent; |