mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-01 17:10:11 +00:00
bfeb5d460c
The DMA Remapping Reporting (DMAR) table contains information about DMA remapping. Add a version simple version of this table with only the minimum fields filled out. i.e. no entries. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com>
85 lines
2 KiB
C
85 lines
2 KiB
C
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* Tests for ACPI table generation
|
|
*
|
|
* Copyright 2019 Google LLC
|
|
* Written by Simon Glass <sjg@chromium.org>
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <dm.h>
|
|
#include <acpi/acpi_table.h>
|
|
#include <dm/acpi.h>
|
|
#include <dm/test.h>
|
|
#include <test/ut.h>
|
|
|
|
#define ACPI_TEST_DEV_NAME "ABCD"
|
|
|
|
static int testacpi_get_name(const struct udevice *dev, char *out_name)
|
|
{
|
|
return acpi_copy_name(out_name, ACPI_TEST_DEV_NAME);
|
|
}
|
|
|
|
struct acpi_ops testacpi_ops = {
|
|
.get_name = testacpi_get_name,
|
|
};
|
|
|
|
static const struct udevice_id testacpi_ids[] = {
|
|
{ .compatible = "denx,u-boot-acpi-test" },
|
|
{ }
|
|
};
|
|
|
|
U_BOOT_DRIVER(testacpi_drv) = {
|
|
.name = "testacpi_drv",
|
|
.of_match = testacpi_ids,
|
|
.id = UCLASS_TEST_ACPI,
|
|
ACPI_OPS_PTR(&testacpi_ops)
|
|
};
|
|
|
|
UCLASS_DRIVER(testacpi) = {
|
|
.name = "testacpi",
|
|
.id = UCLASS_TEST_ACPI,
|
|
};
|
|
|
|
/* Test ACPI get_name() */
|
|
static int dm_test_acpi_get_name(struct unit_test_state *uts)
|
|
{
|
|
char name[ACPI_NAME_MAX];
|
|
struct udevice *dev;
|
|
|
|
ut_assertok(uclass_first_device_err(UCLASS_TEST_ACPI, &dev));
|
|
ut_assertok(acpi_get_name(dev, name));
|
|
ut_asserteq_str(ACPI_TEST_DEV_NAME, name);
|
|
|
|
return 0;
|
|
}
|
|
DM_TEST(dm_test_acpi_get_name, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);
|
|
|
|
/* Test acpi_get_table_revision() */
|
|
static int dm_test_acpi_get_table_revision(struct unit_test_state *uts)
|
|
{
|
|
ut_asserteq(1, acpi_get_table_revision(ACPITAB_MCFG));
|
|
ut_asserteq(2, acpi_get_table_revision(ACPITAB_RSDP));
|
|
ut_asserteq(4, acpi_get_table_revision(ACPITAB_TPM2));
|
|
ut_asserteq(-EINVAL, acpi_get_table_revision(ACPITAB_COUNT));
|
|
|
|
return 0;
|
|
}
|
|
DM_TEST(dm_test_acpi_get_table_revision,
|
|
DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);
|
|
|
|
/* Temporary change to ensure bisectability */
|
|
#ifndef CONFIG_SANDBOX
|
|
/* Test acpi_create_dmar() */
|
|
static int dm_test_acpi_create_dmar(struct unit_test_state *uts)
|
|
{
|
|
struct acpi_dmar dmar;
|
|
|
|
ut_assertok(acpi_create_dmar(&dmar, DMAR_INTR_REMAP));
|
|
ut_asserteq(DMAR_INTR_REMAP, dmar.flags);
|
|
ut_asserteq(32 - 1, dmar.host_address_width);
|
|
|
|
return 0;
|
|
}
|
|
DM_TEST(dm_test_acpi_create_dmar, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);
|
|
#endif
|