ACK: [PATCH 3/4] acpi: devices: add new tests for time and alarm device
ivanhu
ivan.hu at canonical.com
Tue Oct 24 09:48:29 UTC 2017
On 10/21/2017 12:36 AM, Colin Ian King wrote:
> On 17/10/17 08:36, Alex Hung wrote:
>> Signed-off-by: Alex Hung <alex.hung at canonical.com>
>> ---
>> src/Makefile.am | 1 +
>> src/acpi/devices/time/time.c | 300 +++++++++++++++++++++++++++++++++++++++++++
>> 2 files changed, 301 insertions(+)
>> create mode 100644 src/acpi/devices/time/time.c
>>
>> diff --git a/src/Makefile.am b/src/Makefile.am
>> index 490809f..7add3a2 100644
>> --- a/src/Makefile.am
>> +++ b/src/Makefile.am
>> @@ -53,6 +53,7 @@ fwts_SOURCES = main.c \
>> acpi/devices/buttons/sleep_button.c \
>> acpi/devices/lid/lid.c \
>> acpi/devices/sensor/als.c \
>> + acpi/devices/time/time.c \
>> acpi/acpidump/acpidump.c \
>> acpi/acpiinfo/acpiinfo.c \
>> acpi/acpitables/acpitables.c \
>> diff --git a/src/acpi/devices/time/time.c b/src/acpi/devices/time/time.c
>> new file mode 100644
>> index 0000000..87e6aaa
>> --- /dev/null
>> +++ b/src/acpi/devices/time/time.c
>> @@ -0,0 +1,300 @@
>> +/*
>> + * Copyright (C) 2017 Canonical
>> + *
>> + * This program is free software; you can redistribute it and/or
>> + * modify it under the terms of the GNU General Public License
>> + * as published by the Free Software Foundation; either version 2
>> + * of the License, or (at your option) any later version.
>> + *
>> + * This program is distributed in the hope that it will be useful,
>> + * but WITHOUT ANY WARRANTY; without even the implied warranty of
>> + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
>> + * GNU General Public License for more details.
>> + *
>> + * You should have received a copy of the GNU General Public License
>> + * along with this program; if not, write to the Free Software
>> + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
>> + *
>> + */
>> +#include "fwts.h"
>> +
>> +#if defined(FWTS_HAS_ACPI)
>> +
>> +#include "fwts_acpi_object_eval.h"
>> +#include <stdlib.h>
>> +#include <stdio.h>
>> +#include <unistd.h>
>> +#include <inttypes.h>
>> +#include <string.h>
>> +
>> +#define FWTS_ACPI_TIME_ALARM_HID "ACPI0008"
This should be *"ACPI000E" ?*
Ivan
>> +
>> +static ACPI_HANDLE device;
>> +
>> +static uint32_t capability;
>> +
>> +static ACPI_STATUS get_device_handle(ACPI_HANDLE handle, uint32_t level,
>> + void *context, void **ret_val)
>> +{
>> + FWTS_UNUSED(level);
>> + FWTS_UNUSED(context);
>> + FWTS_UNUSED(ret_val);
>> +
>> + device = handle;
>> + return AE_CTRL_TERMINATE;
>> +}
>> +
>> +static int acpi_time_alarm_init(fwts_framework *fw)
>> +{
>> + ACPI_STATUS status;
>> +
>> + if (fwts_acpica_init(fw) != FWTS_OK)
>> + return FWTS_ERROR;
>> +
>> + status = AcpiGetDevices(FWTS_ACPI_TIME_ALARM_HID, get_device_handle, NULL, NULL);
>> + if (ACPI_FAILURE(status)) {
>> + fwts_log_error(fw, "Cannot find the ACPI device");
>> + return FWTS_ERROR;
>> + }
>> +
>> + if (!device) {
>> + fwts_log_error(fw, "ACPI time and alarm device does not exist, skipping test");
>> + fwts_acpica_deinit();
>> + return FWTS_SKIP;
>> + } else {
>> + ACPI_BUFFER buffer;
>> + char full_name[128];
>> +
>> + buffer.Length = sizeof(full_name);
>> + buffer.Pointer = full_name;
>> +
>> + status = AcpiGetName(device, ACPI_FULL_PATHNAME, &buffer);
>> + if (ACPI_SUCCESS(status)) {
>> + fwts_log_info_verbatim(fw, "ACPI Time and Alarm Device: %s", full_name);
>> + fwts_log_nl(fw);
>> + }
>> + }
>> +
>> + return FWTS_OK;
>> +}
>> +
>> +static void method_test_GCP_return(
>> + fwts_framework *fw,
>> + char *name,
>> + ACPI_BUFFER *buf,
>> + ACPI_OBJECT *obj,
>> + void *private)
>> +{
>> + FWTS_UNUSED(private);
>> +
>> + if (fwts_method_check_type(fw, name, buf, ACPI_TYPE_INTEGER) != FWTS_OK)
>> + return;
>> +
>> + capability = obj->Integer.Value;
>> +
>> + if (obj->Integer.Value & ~0x1ff)
>> + fwts_failed(fw, LOG_LEVEL_CRITICAL,
>> + "Method_GCPReturn",
>> + "%s returned %" PRId64 ", should be between 0 and 0x1ff, "
>> + "one or more of the reserved bits 9..31 seem "
>> + "to be set.",
>> + name, (uint64_t)obj->Integer.Value);
>> + else
>> + fwts_method_passed_sane_uint64(fw, name, obj->Integer.Value);
>> +}
>> +
>> +static int method_test_GCP(fwts_framework *fw)
>> +{
>> + return fwts_evaluate_method(fw, METHOD_MANDATORY, &device,
>> + "_GCP", NULL, 0, method_test_GCP_return, NULL);
>> +}
>> +
>> +static void method_test_GRT_return(
>> + fwts_framework *fw,
>> + char *name,
>> + ACPI_BUFFER *buf,
>> + ACPI_OBJECT *obj,
>> + void *private)
>> +{
>> + FWTS_UNUSED(private);
>> +
>> + if (fwts_method_check_type(fw, name, buf, ACPI_TYPE_BUFFER) != FWTS_OK)
>> + return;
>> +
>> + if (obj->Buffer.Length != 16) {
>> + fwts_failed(fw, LOG_LEVEL_CRITICAL,
>> + "Method_GRTBadBufferSize",
>> + "%s should return a buffer of 16 bytes, but "
>> + "instead just returned %" PRIu32,
>> + name, obj->Buffer.Length);
>> + return;
>> + }
>> +
>> + /*
>> + * Should sanity check this, but we can't read the
>> + * the data in this emulated mode, so ignore
>> + */
>> + fwts_method_passed_sane(fw, name, "buffer");
>> +}
>> +
>> +static int method_test_GRT(fwts_framework *fw)
>> +{
>> + if (capability & 0x04)
>> + return fwts_evaluate_method(fw, METHOD_MANDATORY, &device,
>> + "_GRT", NULL, 0, method_test_GRT_return, NULL);
>> + else
>> + return fwts_evaluate_method(fw, METHOD_OPTIONAL, &device,
>> + "_GRT", NULL, 0, method_test_GRT_return, NULL);
>> +}
>> +
>> +static void method_test_GWS_return(
>> + fwts_framework *fw,
>> + char *name,
>> + ACPI_BUFFER *buf,
>> + ACPI_OBJECT *obj,
>> + void *private)
>> +{
>> + FWTS_UNUSED(private);
>> +
>> + if (fwts_method_check_type(fw, name, buf, ACPI_TYPE_INTEGER) != FWTS_OK)
>> + return;
>> +
>> + if (obj->Integer.Value & ~0x3)
>> + fwts_failed(fw, LOG_LEVEL_CRITICAL,
>> + "Method_GWSReturn",
>> + "%s returned %" PRIu64 ", should be between 0 and 3, "
>> + "one or more of the reserved bits 2..31 seem "
>> + "to be set.",
>> + name, (uint64_t)obj->Integer.Value);
>> + else
>> + fwts_method_passed_sane_uint64(fw, name, obj->Integer.Value);
>> +}
>> +
>> +static int method_test_GWS(fwts_framework *fw)
>> +{
>> + ACPI_OBJECT arg[1];
>> +
>> + arg[0].Type = ACPI_TYPE_INTEGER;
>> + arg[0].Integer.Value = 1; /* DC timer */
>> +
>> + return fwts_evaluate_method(fw, METHOD_MANDATORY, &device,
>> + "_GWS", arg, 1, method_test_GWS_return, NULL);
>> +}
>> +
>> +static void method_test_CWS_return(
>> + fwts_framework *fw,
>> + char *name,
>> + ACPI_BUFFER *buf,
>> + ACPI_OBJECT *obj,
>> + void *private)
>> +{
>> + FWTS_UNUSED(private);
>> +
>> + if (fwts_method_check_type(fw, name, buf, ACPI_TYPE_INTEGER) != FWTS_OK)
>> + return;
>> +
>> + if (obj->Integer.Value != 0 && obj->Integer.Value != 1)
>> + fwts_failed(fw, LOG_LEVEL_CRITICAL,
>> + "Method_CWSInvalidInteger",
>> + "%s returned %" PRIu64 ", should be 0 or 1.",
>> + name, (uint64_t)obj->Integer.Value);
>> + else
>> + fwts_method_passed_sane_uint64(fw, name, obj->Integer.Value);
>> +}
>> +
>> +static int method_test_CWS(fwts_framework *fw)
>> +{
>> + ACPI_OBJECT arg[1];
>> + int i, ret;
>> + arg[0].Type = ACPI_TYPE_INTEGER;
>> +
>> + for (i = 0; i < 2; i++) {
>> + arg[0].Integer.Value = i;
>> + ret = fwts_evaluate_method(fw, METHOD_MANDATORY, &device,
>> + "_CWS", arg, 1, method_test_CWS_return, NULL);
>> +
>> + if (ret != FWTS_OK)
>> + break;
>> + }
>> + return ret;
>> +}
>> +
>> +static int method_test_STP(fwts_framework *fw)
>> +{
>> + ACPI_OBJECT arg[2];
>> +
>> + arg[0].Type = ACPI_TYPE_INTEGER;
>> + arg[0].Integer.Value = 1; /* DC timer */
>> + arg[1].Type = ACPI_TYPE_INTEGER;
>> + arg[1].Integer.Value = 0; /* wake up instantly */
>> +
>> + return fwts_evaluate_method(fw, METHOD_OPTIONAL, &device,
>> + "_STP", arg, 2, fwts_method_test_passed_failed_return, NULL);
>> +}
>> +
>> +static int method_test_STV(fwts_framework *fw)
>> +{
>> + ACPI_OBJECT arg[2];
>> +
>> + arg[0].Type = ACPI_TYPE_INTEGER;
>> + arg[0].Integer.Value = 1; /* DC timer */
>> + arg[1].Type = ACPI_TYPE_INTEGER;
>> + arg[1].Integer.Value = 100; /* timer value */
>> +
>> + return fwts_evaluate_method(fw, METHOD_MANDATORY, &device,
>> + "_STV", arg, 2, fwts_method_test_passed_failed_return, NULL);
>> +}
>> +
>> +static int method_test_TIP(fwts_framework *fw)
>> +{
>> + ACPI_OBJECT arg[1];
>> +
>> + arg[0].Type = ACPI_TYPE_INTEGER;
>> + arg[0].Integer.Value = 1; /* DC timer */
>> +
>> + return fwts_evaluate_method(fw, METHOD_MANDATORY, &device,
>> + "_TIP", arg, 1, fwts_method_test_integer_return, NULL);
>> +}
>> +
>> +static int method_test_TIV(fwts_framework *fw)
>> +{
>> + ACPI_OBJECT arg[1];
>> +
>> + arg[0].Type = ACPI_TYPE_INTEGER;
>> + arg[0].Integer.Value = 1; /* DC timer */
>> +
>> + return fwts_evaluate_method(fw, METHOD_MANDATORY, &device,
>> + "_TIV", arg, 1, fwts_method_test_integer_return, NULL);
>> +}
>> +
>> +static fwts_framework_minor_test acpi_time_alarm_tests[] = {
>> + { method_test_GCP, "Test _GCP (Get Capabilities)." },
>> + { method_test_GRT, "Test _GRT (Get Real Time)." },
>> + /* { method_test_SRT, "Test _SRT (Set Real Time)." }, */
>> + { method_test_GWS, "Test _GWS (Get Wake Status)." },
>> + { method_test_CWS, "Test _CWS (Clear Wake Status)." },
>> + { method_test_STP, "Test _STP (Set Expired Timer Wake Policy)." },
>> + { method_test_STV, "Test _STV (Set Timer Value)." },
>> + { method_test_TIP, "Test _TIP (Expired Timer Wake Policy)." },
>> + { method_test_TIV, "Test _TIV (Timer Values)." },
>> + { NULL, NULL }
>> +};
>> +
>> +static int acpi_time_alarm_deinit(fwts_framework *fw)
>> +{
>> + FWTS_UNUSED(fw);
>> + fwts_acpica_deinit();
>> +
>> + return FWTS_OK;
>> +}
>> +
>> +static fwts_framework_ops acpi_time_alarm_ops = {
>> + .description = "Time and alarm device test",
>> + .init = acpi_time_alarm_init,
>> + .deinit = acpi_time_alarm_deinit,
>> + .minor_tests = acpi_time_alarm_tests
>> +};
>> +
>> +FWTS_REGISTER("acpi_time", &acpi_time_alarm_ops, FWTS_TEST_ANYTIME, FWTS_FLAG_BATCH | FWTS_FLAG_TEST_ACPI)
>> +
>> +#endif
>>
> Acked-by: Colin Ian King <colin.king at canonical.com>
>
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