kernel/drivers/firmware/cirrus/test/cs_dsp_test_control_parse.c

1839 lines
67 KiB
C

// SPDX-License-Identifier: GPL-2.0-only
//
// KUnit tests for cs_dsp.
//
// Copyright (C) 2024 Cirrus Logic, Inc. and
// Cirrus Logic International Semiconductor Ltd.
#include <kunit/device.h>
#include <kunit/resource.h>
#include <kunit/test.h>
#include <linux/build_bug.h>
#include <linux/firmware/cirrus/cs_dsp.h>
#include <linux/firmware/cirrus/cs_dsp_test_utils.h>
#include <linux/firmware/cirrus/wmfw.h>
#include <linux/list.h>
#include <linux/mutex.h>
#include <linux/regmap.h>
KUNIT_DEFINE_ACTION_WRAPPER(_put_device_wrapper, put_device, struct device *);
KUNIT_DEFINE_ACTION_WRAPPER(_cs_dsp_remove_wrapper, cs_dsp_remove, struct cs_dsp *);
struct cs_dsp_test_local {
struct cs_dsp_mock_xm_header *xm_header;
struct cs_dsp_mock_wmfw_builder *wmfw_builder;
int wmfw_version;
};
struct cs_dsp_ctl_parse_test_param {
int mem_type;
int alg_id;
unsigned int offset;
unsigned int length;
u16 ctl_type;
u16 flags;
};
static const struct cs_dsp_mock_alg_def cs_dsp_ctl_parse_test_algs[] = {
{
.id = 0xfafa,
.ver = 0x100000,
.xm_size_words = 164,
.ym_size_words = 164,
.zm_size_words = 164,
},
{
.id = 0xb,
.ver = 0x100001,
.xm_size_words = 8,
.ym_size_words = 8,
.zm_size_words = 8,
},
{
.id = 0x9f1234,
.ver = 0x100500,
.xm_size_words = 16,
.ym_size_words = 16,
.zm_size_words = 16,
},
{
.id = 0xff00ff,
.ver = 0x300113,
.xm_size_words = 16,
.ym_size_words = 16,
.zm_size_words = 16,
},
};
static const struct cs_dsp_mock_coeff_def mock_coeff_template = {
.shortname = "Dummy Coeff",
.type = WMFW_CTL_TYPE_BYTES,
.mem_type = WMFW_ADSP2_YM,
.flags = WMFW_CTL_FLAG_VOLATILE,
.length_bytes = 4,
};
static char *cs_dsp_ctl_alloc_test_string(struct kunit *test, char c, size_t len)
{
char *str;
str = kunit_kmalloc(test, len + 1, GFP_KERNEL);
KUNIT_ASSERT_NOT_ERR_OR_NULL(test, str);
memset(str, c, len);
str[len] = '\0';
return str;
}
/* Algorithm info block without controls should load */
static void cs_dsp_ctl_parse_no_coeffs(struct kunit *test)
{
struct cs_dsp_test *priv = test->priv;
struct cs_dsp_test_local *local = priv->local;
struct firmware *wmfw;
cs_dsp_mock_wmfw_start_alg_info_block(local->wmfw_builder,
cs_dsp_ctl_parse_test_algs[0].id,
"dummyalg", NULL);
cs_dsp_mock_wmfw_end_alg_info_block(local->wmfw_builder);
wmfw = cs_dsp_mock_wmfw_get_firmware(priv->local->wmfw_builder);
KUNIT_ASSERT_EQ(test, cs_dsp_power_up(priv->dsp, wmfw, "mock_fw", NULL, NULL, "misc"), 0);
}
/*
* V1 controls do not have names, the name field in the coefficient entry
* should be ignored.
*/
static void cs_dsp_ctl_parse_v1_name(struct kunit *test)
{
struct cs_dsp_test *priv = test->priv;
struct cs_dsp_test_local *local = priv->local;
struct cs_dsp_mock_coeff_def def = mock_coeff_template;
struct cs_dsp_coeff_ctl *ctl;
struct firmware *wmfw;
def.fullname = "Dummy";
cs_dsp_mock_wmfw_start_alg_info_block(local->wmfw_builder,
cs_dsp_ctl_parse_test_algs[0].id,
"dummyalg", NULL);
cs_dsp_mock_wmfw_add_coeff_desc(local->wmfw_builder, &def);
cs_dsp_mock_wmfw_end_alg_info_block(local->wmfw_builder);
wmfw = cs_dsp_mock_wmfw_get_firmware(priv->local->wmfw_builder);
KUNIT_ASSERT_EQ(test, cs_dsp_power_up(priv->dsp, wmfw, "mock_fw", NULL, NULL, "misc"), 0);
ctl = list_first_entry_or_null(&priv->dsp->ctl_list, struct cs_dsp_coeff_ctl, list);
KUNIT_ASSERT_NOT_NULL(test, ctl);
KUNIT_EXPECT_EQ(test, ctl->subname_len, 0);
KUNIT_EXPECT_EQ(test, ctl->flags, def.flags);
KUNIT_EXPECT_EQ(test, ctl->type, def.type);
KUNIT_EXPECT_EQ(test, ctl->len, def.length_bytes);
}
/*
* V1 controls do not have names, the name field in the coefficient entry
* should be ignored. Test with a zero-length name string.
*/
static void cs_dsp_ctl_parse_empty_v1_name(struct kunit *test)
{
struct cs_dsp_test *priv = test->priv;
struct cs_dsp_test_local *local = priv->local;
struct cs_dsp_mock_coeff_def def = mock_coeff_template;
struct cs_dsp_coeff_ctl *ctl;
struct firmware *wmfw;
def.fullname = "\0";
cs_dsp_mock_wmfw_start_alg_info_block(local->wmfw_builder,
cs_dsp_ctl_parse_test_algs[0].id,
"dummyalg", NULL);
cs_dsp_mock_wmfw_add_coeff_desc(local->wmfw_builder, &def);
cs_dsp_mock_wmfw_end_alg_info_block(local->wmfw_builder);
wmfw = cs_dsp_mock_wmfw_get_firmware(priv->local->wmfw_builder);
KUNIT_ASSERT_EQ(test, cs_dsp_power_up(priv->dsp, wmfw, "mock_fw", NULL, NULL, "misc"), 0);
ctl = list_first_entry_or_null(&priv->dsp->ctl_list, struct cs_dsp_coeff_ctl, list);
KUNIT_ASSERT_NOT_NULL(test, ctl);
KUNIT_EXPECT_EQ(test, ctl->subname_len, 0);
KUNIT_EXPECT_EQ(test, ctl->flags, def.flags);
KUNIT_EXPECT_EQ(test, ctl->type, def.type);
KUNIT_EXPECT_EQ(test, ctl->len, def.length_bytes);
}
/*
* V1 controls do not have names, the name field in the coefficient entry
* should be ignored. Test with a maximum length name string.
*/
static void cs_dsp_ctl_parse_max_v1_name(struct kunit *test)
{
struct cs_dsp_test *priv = test->priv;
struct cs_dsp_test_local *local = priv->local;
struct cs_dsp_mock_coeff_def def = mock_coeff_template;
struct cs_dsp_coeff_ctl *ctl;
struct firmware *wmfw;
def.fullname = cs_dsp_ctl_alloc_test_string(test, 'A', 255);
cs_dsp_mock_wmfw_start_alg_info_block(local->wmfw_builder,
cs_dsp_ctl_parse_test_algs[0].id,
"dummyalg", NULL);
cs_dsp_mock_wmfw_add_coeff_desc(local->wmfw_builder, &def);
cs_dsp_mock_wmfw_end_alg_info_block(local->wmfw_builder);
wmfw = cs_dsp_mock_wmfw_get_firmware(priv->local->wmfw_builder);
KUNIT_ASSERT_EQ(test, cs_dsp_power_up(priv->dsp, wmfw, "mock_fw", NULL, NULL, "misc"), 0);
ctl = list_first_entry_or_null(&priv->dsp->ctl_list, struct cs_dsp_coeff_ctl, list);
KUNIT_ASSERT_NOT_NULL(test, ctl);
KUNIT_EXPECT_EQ(test, ctl->subname_len, 0);
KUNIT_EXPECT_EQ(test, ctl->flags, def.flags);
KUNIT_EXPECT_EQ(test, ctl->type, def.type);
KUNIT_EXPECT_EQ(test, ctl->len, def.length_bytes);
}
/* Short name from coeff descriptor should be used as control name. */
static void cs_dsp_ctl_parse_short_name(struct kunit *test)
{
struct cs_dsp_test *priv = test->priv;
struct cs_dsp_test_local *local = priv->local;
struct cs_dsp_mock_coeff_def def = mock_coeff_template;
struct cs_dsp_coeff_ctl *ctl;
struct firmware *wmfw;
cs_dsp_mock_wmfw_start_alg_info_block(local->wmfw_builder,
cs_dsp_ctl_parse_test_algs[0].id,
"dummyalg", NULL);
cs_dsp_mock_wmfw_add_coeff_desc(local->wmfw_builder, &def);
cs_dsp_mock_wmfw_end_alg_info_block(local->wmfw_builder);
wmfw = cs_dsp_mock_wmfw_get_firmware(priv->local->wmfw_builder);
KUNIT_ASSERT_EQ(test, cs_dsp_power_up(priv->dsp, wmfw, "mock_fw", NULL, NULL, "misc"), 0);
ctl = list_first_entry_or_null(&priv->dsp->ctl_list, struct cs_dsp_coeff_ctl, list);
KUNIT_ASSERT_NOT_NULL(test, ctl);
KUNIT_EXPECT_EQ(test, ctl->subname_len, strlen(def.shortname));
KUNIT_EXPECT_MEMEQ(test, ctl->subname, def.shortname, ctl->subname_len);
KUNIT_EXPECT_EQ(test, ctl->flags, def.flags);
KUNIT_EXPECT_EQ(test, ctl->type, def.type);
KUNIT_EXPECT_EQ(test, ctl->len, def.length_bytes);
}
/*
* Short name from coeff descriptor should be used as control name.
* Test with a short name that is a single character.
*/
static void cs_dsp_ctl_parse_min_short_name(struct kunit *test)
{
struct cs_dsp_test *priv = test->priv;
struct cs_dsp_test_local *local = priv->local;
struct cs_dsp_mock_coeff_def def = mock_coeff_template;
struct cs_dsp_coeff_ctl *ctl;
struct firmware *wmfw;
def.shortname = "Q";
cs_dsp_mock_wmfw_start_alg_info_block(local->wmfw_builder,
cs_dsp_ctl_parse_test_algs[0].id,
"dummyalg", NULL);
cs_dsp_mock_wmfw_add_coeff_desc(local->wmfw_builder, &def);
cs_dsp_mock_wmfw_end_alg_info_block(local->wmfw_builder);
wmfw = cs_dsp_mock_wmfw_get_firmware(priv->local->wmfw_builder);
KUNIT_ASSERT_EQ(test, cs_dsp_power_up(priv->dsp, wmfw, "mock_fw", NULL, NULL, "misc"), 0);
ctl = list_first_entry_or_null(&priv->dsp->ctl_list, struct cs_dsp_coeff_ctl, list);
KUNIT_ASSERT_NOT_NULL(test, ctl);
KUNIT_EXPECT_EQ(test, ctl->subname_len, 1);
KUNIT_EXPECT_EQ(test, ctl->subname[0], 'Q');
KUNIT_EXPECT_EQ(test, ctl->flags, def.flags);
KUNIT_EXPECT_EQ(test, ctl->type, def.type);
KUNIT_EXPECT_EQ(test, ctl->len, def.length_bytes);
}
/*
* Short name from coeff descriptor should be used as control name.
* Test with a maximum length name.
*/
static void cs_dsp_ctl_parse_max_short_name(struct kunit *test)
{
struct cs_dsp_test *priv = test->priv;
struct cs_dsp_test_local *local = priv->local;
struct cs_dsp_mock_coeff_def def = mock_coeff_template;
struct cs_dsp_coeff_ctl *ctl;
struct firmware *wmfw;
def.shortname = cs_dsp_ctl_alloc_test_string(test, 'A', 255);
cs_dsp_mock_wmfw_start_alg_info_block(local->wmfw_builder,
cs_dsp_ctl_parse_test_algs[0].id,
"dummyalg", NULL);
cs_dsp_mock_wmfw_add_coeff_desc(local->wmfw_builder, &def);
cs_dsp_mock_wmfw_end_alg_info_block(local->wmfw_builder);
wmfw = cs_dsp_mock_wmfw_get_firmware(priv->local->wmfw_builder);
KUNIT_ASSERT_EQ(test, cs_dsp_power_up(priv->dsp, wmfw, "mock_fw", NULL, NULL, "misc"), 0);
ctl = list_first_entry_or_null(&priv->dsp->ctl_list, struct cs_dsp_coeff_ctl, list);
KUNIT_ASSERT_NOT_NULL(test, ctl);
KUNIT_EXPECT_EQ(test, ctl->subname_len, 255);
KUNIT_EXPECT_MEMEQ(test, ctl->subname, def.shortname, ctl->subname_len);
KUNIT_EXPECT_EQ(test, ctl->flags, def.flags);
KUNIT_EXPECT_EQ(test, ctl->type, def.type);
KUNIT_EXPECT_EQ(test, ctl->len, def.length_bytes);
}
/*
* Full name from coeff descriptor should be ignored. It is a variable
* length field so affects the position of subsequent fields.
* Test with a 1-character full name.
*/
static void cs_dsp_ctl_parse_with_min_fullname(struct kunit *test)
{
struct cs_dsp_test *priv = test->priv;
struct cs_dsp_test_local *local = priv->local;
struct cs_dsp_mock_coeff_def def = mock_coeff_template;
struct cs_dsp_coeff_ctl *ctl;
struct firmware *wmfw;
def.fullname = "Q";
cs_dsp_mock_wmfw_start_alg_info_block(local->wmfw_builder,
cs_dsp_ctl_parse_test_algs[0].id,
"dummyalg", NULL);
cs_dsp_mock_wmfw_add_coeff_desc(local->wmfw_builder, &def);
cs_dsp_mock_wmfw_end_alg_info_block(local->wmfw_builder);
wmfw = cs_dsp_mock_wmfw_get_firmware(priv->local->wmfw_builder);
KUNIT_ASSERT_EQ(test, cs_dsp_power_up(priv->dsp, wmfw, "mock_fw", NULL, NULL, "misc"), 0);
ctl = list_first_entry_or_null(&priv->dsp->ctl_list, struct cs_dsp_coeff_ctl, list);
KUNIT_ASSERT_NOT_NULL(test, ctl);
KUNIT_EXPECT_EQ(test, ctl->subname_len, strlen(def.shortname));
KUNIT_EXPECT_MEMEQ(test, ctl->subname, def.shortname, ctl->subname_len);
KUNIT_EXPECT_EQ(test, ctl->flags, def.flags);
KUNIT_EXPECT_EQ(test, ctl->type, def.type);
KUNIT_EXPECT_EQ(test, ctl->len, def.length_bytes);
}
/*
* Full name from coeff descriptor should be ignored. It is a variable
* length field so affects the position of subsequent fields.
* Test with a maximum length full name.
*/
static void cs_dsp_ctl_parse_with_max_fullname(struct kunit *test)
{
struct cs_dsp_test *priv = test->priv;
struct cs_dsp_test_local *local = priv->local;
struct cs_dsp_mock_coeff_def def = mock_coeff_template;
struct cs_dsp_coeff_ctl *ctl;
struct firmware *wmfw;
def.fullname = cs_dsp_ctl_alloc_test_string(test, 'A', 255);
cs_dsp_mock_wmfw_start_alg_info_block(local->wmfw_builder,
cs_dsp_ctl_parse_test_algs[0].id,
"dummyalg", NULL);
cs_dsp_mock_wmfw_add_coeff_desc(local->wmfw_builder, &def);
cs_dsp_mock_wmfw_end_alg_info_block(local->wmfw_builder);
wmfw = cs_dsp_mock_wmfw_get_firmware(priv->local->wmfw_builder);
KUNIT_ASSERT_EQ(test, cs_dsp_power_up(priv->dsp, wmfw, "mock_fw", NULL, NULL, "misc"), 0);
ctl = list_first_entry_or_null(&priv->dsp->ctl_list, struct cs_dsp_coeff_ctl, list);
KUNIT_ASSERT_NOT_NULL(test, ctl);
KUNIT_EXPECT_EQ(test, ctl->subname_len, strlen(def.shortname));
KUNIT_EXPECT_MEMEQ(test, ctl->subname, def.shortname, ctl->subname_len);
KUNIT_EXPECT_EQ(test, ctl->flags, def.flags);
KUNIT_EXPECT_EQ(test, ctl->type, def.type);
KUNIT_EXPECT_EQ(test, ctl->len, def.length_bytes);
}
/*
* Description from coeff descriptor should be ignored. It is a variable
* length field so affects the position of subsequent fields.
* Test with a 1-character description
*/
static void cs_dsp_ctl_parse_with_min_description(struct kunit *test)
{
struct cs_dsp_test *priv = test->priv;
struct cs_dsp_test_local *local = priv->local;
struct cs_dsp_mock_coeff_def def = mock_coeff_template;
struct cs_dsp_coeff_ctl *ctl;
struct firmware *wmfw;
def.description = "Q";
cs_dsp_mock_wmfw_start_alg_info_block(local->wmfw_builder,
cs_dsp_ctl_parse_test_algs[0].id,
"dummyalg", NULL);
cs_dsp_mock_wmfw_add_coeff_desc(local->wmfw_builder, &def);
cs_dsp_mock_wmfw_end_alg_info_block(local->wmfw_builder);
wmfw = cs_dsp_mock_wmfw_get_firmware(priv->local->wmfw_builder);
KUNIT_ASSERT_EQ(test, cs_dsp_power_up(priv->dsp, wmfw, "mock_fw", NULL, NULL, "misc"), 0);
ctl = list_first_entry_or_null(&priv->dsp->ctl_list, struct cs_dsp_coeff_ctl, list);
KUNIT_ASSERT_NOT_NULL(test, ctl);
KUNIT_EXPECT_EQ(test, ctl->subname_len, strlen(def.shortname));
KUNIT_EXPECT_MEMEQ(test, ctl->subname, def.shortname, ctl->subname_len);
KUNIT_EXPECT_EQ(test, ctl->flags, def.flags);
KUNIT_EXPECT_EQ(test, ctl->type, def.type);
KUNIT_EXPECT_EQ(test, ctl->len, def.length_bytes);
}
/*
* Description from coeff descriptor should be ignored. It is a variable
* length field so affects the position of subsequent fields.
* Test with a maximum length description
*/
static void cs_dsp_ctl_parse_with_max_description(struct kunit *test)
{
struct cs_dsp_test *priv = test->priv;
struct cs_dsp_test_local *local = priv->local;
struct cs_dsp_mock_coeff_def def = mock_coeff_template;
struct cs_dsp_coeff_ctl *ctl;
struct firmware *wmfw;
def.description = cs_dsp_ctl_alloc_test_string(test, 'A', 65535);
cs_dsp_mock_wmfw_start_alg_info_block(local->wmfw_builder,
cs_dsp_ctl_parse_test_algs[0].id,
"dummyalg", NULL);
cs_dsp_mock_wmfw_add_coeff_desc(local->wmfw_builder, &def);
cs_dsp_mock_wmfw_end_alg_info_block(local->wmfw_builder);
wmfw = cs_dsp_mock_wmfw_get_firmware(priv->local->wmfw_builder);
KUNIT_ASSERT_EQ(test, cs_dsp_power_up(priv->dsp, wmfw, "mock_fw", NULL, NULL, "misc"), 0);
ctl = list_first_entry_or_null(&priv->dsp->ctl_list, struct cs_dsp_coeff_ctl, list);
KUNIT_ASSERT_NOT_NULL(test, ctl);
KUNIT_EXPECT_EQ(test, ctl->subname_len, strlen(def.shortname));
KUNIT_EXPECT_MEMEQ(test, ctl->subname, def.shortname, ctl->subname_len);
KUNIT_EXPECT_EQ(test, ctl->flags, def.flags);
KUNIT_EXPECT_EQ(test, ctl->type, def.type);
KUNIT_EXPECT_EQ(test, ctl->len, def.length_bytes);
}
/*
* Full name and description from coeff descriptor are variable length
* fields so affects the position of subsequent fields.
* Test with a maximum length full name and description
*/
static void cs_dsp_ctl_parse_with_max_fullname_and_description(struct kunit *test)
{
struct cs_dsp_test *priv = test->priv;
struct cs_dsp_test_local *local = priv->local;
struct cs_dsp_mock_coeff_def def = mock_coeff_template;
struct cs_dsp_coeff_ctl *ctl;
struct firmware *wmfw;
def.fullname = cs_dsp_ctl_alloc_test_string(test, 'A', 255);
def.description = cs_dsp_ctl_alloc_test_string(test, 'A', 65535);
cs_dsp_mock_wmfw_start_alg_info_block(local->wmfw_builder,
cs_dsp_ctl_parse_test_algs[0].id,
"dummyalg", NULL);
cs_dsp_mock_wmfw_add_coeff_desc(local->wmfw_builder, &def);
cs_dsp_mock_wmfw_end_alg_info_block(local->wmfw_builder);
wmfw = cs_dsp_mock_wmfw_get_firmware(priv->local->wmfw_builder);
KUNIT_ASSERT_EQ(test, cs_dsp_power_up(priv->dsp, wmfw, "mock_fw", NULL, NULL, "misc"), 0);
ctl = list_first_entry_or_null(&priv->dsp->ctl_list, struct cs_dsp_coeff_ctl, list);
KUNIT_ASSERT_NOT_NULL(test, ctl);
KUNIT_EXPECT_EQ(test, ctl->subname_len, strlen(def.shortname));
KUNIT_EXPECT_MEMEQ(test, ctl->subname, def.shortname, ctl->subname_len);
KUNIT_EXPECT_EQ(test, ctl->flags, def.flags);
KUNIT_EXPECT_EQ(test, ctl->type, def.type);
KUNIT_EXPECT_EQ(test, ctl->len, def.length_bytes);
}
static const char * const cs_dsp_ctl_alignment_test_names[] = {
"1", "12", "123", "1234", "12345", "123456", "1234567",
"12345678", "123456789", "123456789A", "123456789AB",
"123456789ABC", "123456789ABCD", "123456789ABCDE",
"123456789ABCDEF",
};
/*
* Variable-length string fields are padded to a multiple of 4-bytes.
* Test this with various lengths of short name.
*/
static void cs_dsp_ctl_shortname_alignment(struct kunit *test)
{
struct cs_dsp_test *priv = test->priv;
struct cs_dsp_test_local *local = priv->local;
struct cs_dsp_mock_coeff_def def = mock_coeff_template;
struct cs_dsp_coeff_ctl *ctl;
struct firmware *wmfw;
int i;
cs_dsp_mock_wmfw_start_alg_info_block(local->wmfw_builder,
cs_dsp_ctl_parse_test_algs[0].id,
"dummyalg", NULL);
for (i = 0; i < ARRAY_SIZE(cs_dsp_ctl_alignment_test_names); i++) {
def.shortname = cs_dsp_ctl_alignment_test_names[i];
cs_dsp_mock_wmfw_add_coeff_desc(local->wmfw_builder, &def);
}
cs_dsp_mock_wmfw_end_alg_info_block(local->wmfw_builder);
wmfw = cs_dsp_mock_wmfw_get_firmware(priv->local->wmfw_builder);
KUNIT_ASSERT_EQ(test, cs_dsp_power_up(priv->dsp, wmfw, "mock_fw", NULL, NULL, "misc"), 0);
for (i = 0; i < ARRAY_SIZE(cs_dsp_ctl_alignment_test_names); i++) {
mutex_lock(&priv->dsp->pwr_lock);
ctl = cs_dsp_get_ctl(priv->dsp, cs_dsp_ctl_alignment_test_names[i],
def.mem_type, cs_dsp_ctl_parse_test_algs[0].id);
mutex_unlock(&priv->dsp->pwr_lock);
KUNIT_ASSERT_NOT_NULL(test, ctl);
KUNIT_EXPECT_EQ(test, ctl->subname_len, i + 1);
KUNIT_EXPECT_MEMEQ(test, ctl->subname, cs_dsp_ctl_alignment_test_names[i],
ctl->subname_len);
/* Test fields that are parsed after the variable-length fields */
KUNIT_EXPECT_EQ(test, ctl->flags, def.flags);
KUNIT_EXPECT_EQ(test, ctl->type, def.type);
KUNIT_EXPECT_EQ(test, ctl->len, def.length_bytes);
}
}
/*
* Variable-length string fields are padded to a multiple of 4-bytes.
* Test this with various lengths of full name.
*/
static void cs_dsp_ctl_fullname_alignment(struct kunit *test)
{
struct cs_dsp_test *priv = test->priv;
struct cs_dsp_test_local *local = priv->local;
struct cs_dsp_mock_coeff_def def = mock_coeff_template;
struct cs_dsp_coeff_ctl *ctl;
char ctl_name[4];
struct firmware *wmfw;
int i;
cs_dsp_mock_wmfw_start_alg_info_block(local->wmfw_builder,
cs_dsp_ctl_parse_test_algs[0].id,
"dummyalg", NULL);
for (i = 0; i < ARRAY_SIZE(cs_dsp_ctl_alignment_test_names); i++) {
/*
* Create a unique control name of 3 characters so that
* the shortname field is exactly 4 bytes long including
* the length byte.
*/
snprintf(ctl_name, sizeof(ctl_name), "%03d", i);
KUNIT_ASSERT_EQ(test, strlen(ctl_name), 3);
def.shortname = ctl_name;
def.fullname = cs_dsp_ctl_alignment_test_names[i];
cs_dsp_mock_wmfw_add_coeff_desc(local->wmfw_builder, &def);
}
cs_dsp_mock_wmfw_end_alg_info_block(local->wmfw_builder);
wmfw = cs_dsp_mock_wmfw_get_firmware(priv->local->wmfw_builder);
KUNIT_ASSERT_EQ(test, cs_dsp_power_up(priv->dsp, wmfw, "mock_fw", NULL, NULL, "misc"), 0);
for (i = 0; i < ARRAY_SIZE(cs_dsp_ctl_alignment_test_names); i++) {
snprintf(ctl_name, sizeof(ctl_name), "%03d", i);
mutex_lock(&priv->dsp->pwr_lock);
ctl = cs_dsp_get_ctl(priv->dsp, ctl_name, def.mem_type,
cs_dsp_ctl_parse_test_algs[0].id);
mutex_unlock(&priv->dsp->pwr_lock);
KUNIT_ASSERT_NOT_NULL(test, ctl);
KUNIT_EXPECT_EQ(test, ctl->subname_len, 3);
KUNIT_EXPECT_MEMEQ(test, ctl->subname, ctl_name, ctl->subname_len);
/* Test fields that are parsed after the variable-length fields */
KUNIT_EXPECT_EQ(test, ctl->flags, def.flags);
KUNIT_EXPECT_EQ(test, ctl->type, def.type);
KUNIT_EXPECT_EQ(test, ctl->len, def.length_bytes);
}
}
/*
* Variable-length string fields are padded to a multiple of 4-bytes.
* Test this with various lengths of description.
*/
static void cs_dsp_ctl_description_alignment(struct kunit *test)
{
struct cs_dsp_test *priv = test->priv;
struct cs_dsp_test_local *local = priv->local;
struct cs_dsp_mock_coeff_def def = mock_coeff_template;
struct cs_dsp_coeff_ctl *ctl;
char ctl_name[4];
struct firmware *wmfw;
int i;
cs_dsp_mock_wmfw_start_alg_info_block(local->wmfw_builder,
cs_dsp_ctl_parse_test_algs[0].id,
"dummyalg", NULL);
for (i = 0; i < ARRAY_SIZE(cs_dsp_ctl_alignment_test_names); i++) {
/*
* Create a unique control name of 3 characters so that
* the shortname field is exactly 4 bytes long including
* the length byte.
*/
snprintf(ctl_name, sizeof(ctl_name), "%03d", i);
KUNIT_ASSERT_EQ(test, strlen(ctl_name), 3);
def.shortname = ctl_name;
def.description = cs_dsp_ctl_alignment_test_names[i];
cs_dsp_mock_wmfw_add_coeff_desc(local->wmfw_builder, &def);
}
cs_dsp_mock_wmfw_end_alg_info_block(local->wmfw_builder);
wmfw = cs_dsp_mock_wmfw_get_firmware(priv->local->wmfw_builder);
KUNIT_ASSERT_EQ(test, cs_dsp_power_up(priv->dsp, wmfw, "mock_fw", NULL, NULL, "misc"), 0);
for (i = 0; i < ARRAY_SIZE(cs_dsp_ctl_alignment_test_names); i++) {
snprintf(ctl_name, sizeof(ctl_name), "%03d", i);
mutex_lock(&priv->dsp->pwr_lock);
ctl = cs_dsp_get_ctl(priv->dsp, ctl_name, def.mem_type,
cs_dsp_ctl_parse_test_algs[0].id);
mutex_unlock(&priv->dsp->pwr_lock);
KUNIT_ASSERT_NOT_NULL(test, ctl);
KUNIT_EXPECT_EQ(test, ctl->subname_len, 3);
KUNIT_EXPECT_MEMEQ(test, ctl->subname, ctl_name, ctl->subname_len);
/* Test fields that are parsed after the variable-length fields */
KUNIT_EXPECT_EQ(test, ctl->flags, def.flags);
KUNIT_EXPECT_EQ(test, ctl->type, def.type);
KUNIT_EXPECT_EQ(test, ctl->len, def.length_bytes);
}
}
static const char * const cs_dsp_get_ctl_test_names[] = {
"Up", "Down", "Switch", "Mute",
"Left Up", "Left Down", "Right Up", "Right Down",
"Left Mute", "Right Mute",
"_trunc_1", "_trunc_2", " trunc",
};
/* Test using cs_dsp_get_ctl() to lookup various controls. */
static void cs_dsp_get_ctl_test(struct kunit *test)
{
struct cs_dsp_test *priv = test->priv;
struct cs_dsp_test_local *local = priv->local;
struct cs_dsp_mock_coeff_def def = mock_coeff_template;
struct cs_dsp_coeff_ctl *ctl;
struct firmware *wmfw;
int i;
cs_dsp_mock_wmfw_start_alg_info_block(local->wmfw_builder,
cs_dsp_ctl_parse_test_algs[0].id,
"dummyalg", NULL);
for (i = 0; i < ARRAY_SIZE(cs_dsp_get_ctl_test_names); i++) {
def.shortname = cs_dsp_get_ctl_test_names[i];
def.offset_dsp_words = i;
cs_dsp_mock_wmfw_add_coeff_desc(local->wmfw_builder, &def);
}
cs_dsp_mock_wmfw_end_alg_info_block(local->wmfw_builder);
wmfw = cs_dsp_mock_wmfw_get_firmware(priv->local->wmfw_builder);
KUNIT_ASSERT_EQ(test, cs_dsp_power_up(priv->dsp, wmfw, "mock_fw", NULL, NULL, "misc"), 0);
for (i = 0; i < ARRAY_SIZE(cs_dsp_get_ctl_test_names); i++) {
mutex_lock(&priv->dsp->pwr_lock);
ctl = cs_dsp_get_ctl(priv->dsp, cs_dsp_get_ctl_test_names[i],
def.mem_type, cs_dsp_ctl_parse_test_algs[0].id);
mutex_unlock(&priv->dsp->pwr_lock);
KUNIT_ASSERT_NOT_NULL(test, ctl);
KUNIT_EXPECT_EQ(test, ctl->subname_len, strlen(cs_dsp_get_ctl_test_names[i]));
KUNIT_EXPECT_MEMEQ(test, ctl->subname, cs_dsp_get_ctl_test_names[i],
ctl->subname_len);
KUNIT_EXPECT_EQ(test, ctl->offset, i);
}
}
/*
* cs_dsp_get_ctl() searches for the control in the currently loaded
* firmware, so create identical controls in multiple firmware and
* test that the correct one is found.
*/
static void cs_dsp_get_ctl_test_multiple_wmfw(struct kunit *test)
{
struct cs_dsp_test *priv = test->priv;
struct cs_dsp_test_local *local = priv->local;
struct cs_dsp_mock_coeff_def def = mock_coeff_template;
struct cs_dsp_coeff_ctl *ctl;
struct cs_dsp_mock_wmfw_builder *builder2;
struct firmware *wmfw;
def.shortname = "_A_CONTROL";
/* Create a second mock wmfw builder */
builder2 = cs_dsp_mock_wmfw_init(priv,
cs_dsp_mock_wmfw_format_version(local->wmfw_builder));
KUNIT_ASSERT_NOT_ERR_OR_NULL(test, builder2);
cs_dsp_mock_wmfw_add_data_block(builder2,
WMFW_ADSP2_XM, 0,
local->xm_header->blob_data,
local->xm_header->blob_size_bytes);
/* Load a 'misc' firmware with a control */
def.offset_dsp_words = 1;
cs_dsp_mock_wmfw_start_alg_info_block(local->wmfw_builder,
cs_dsp_ctl_parse_test_algs[0].id,
"dummyalg", NULL);
cs_dsp_mock_wmfw_add_coeff_desc(local->wmfw_builder, &def);
cs_dsp_mock_wmfw_end_alg_info_block(local->wmfw_builder);
wmfw = cs_dsp_mock_wmfw_get_firmware(priv->local->wmfw_builder);
KUNIT_ASSERT_EQ(test, cs_dsp_power_up(priv->dsp, wmfw, "mock_fw", NULL, NULL, "misc"), 0);
cs_dsp_power_down(priv->dsp);
/* Load a 'mbc/vss' firmware with a control of the same name */
def.offset_dsp_words = 2;
cs_dsp_mock_wmfw_start_alg_info_block(builder2,
cs_dsp_ctl_parse_test_algs[0].id,
"dummyalg", NULL);
cs_dsp_mock_wmfw_add_coeff_desc(builder2, &def);
cs_dsp_mock_wmfw_end_alg_info_block(builder2);
wmfw = cs_dsp_mock_wmfw_get_firmware(builder2);
KUNIT_ASSERT_EQ(test,
cs_dsp_power_up(priv->dsp, wmfw, "mock_fw2", NULL, NULL, "mbc/vss"), 0);
/* A lookup should return the control for the current firmware */
mutex_lock(&priv->dsp->pwr_lock);
ctl = cs_dsp_get_ctl(priv->dsp, def.shortname,
def.mem_type, cs_dsp_ctl_parse_test_algs[0].id);
mutex_unlock(&priv->dsp->pwr_lock);
KUNIT_ASSERT_NOT_NULL(test, ctl);
KUNIT_EXPECT_EQ(test, ctl->offset, 2);
/* Re-load the 'misc' firmware and a lookup should return its control */
cs_dsp_power_down(priv->dsp);
wmfw = cs_dsp_mock_wmfw_get_firmware(priv->local->wmfw_builder);
KUNIT_ASSERT_EQ(test, cs_dsp_power_up(priv->dsp, wmfw, "mock_fw", NULL, NULL, "misc"), 0);
mutex_lock(&priv->dsp->pwr_lock);
ctl = cs_dsp_get_ctl(priv->dsp, def.shortname,
def.mem_type, cs_dsp_ctl_parse_test_algs[0].id);
mutex_unlock(&priv->dsp->pwr_lock);
KUNIT_ASSERT_NOT_NULL(test, ctl);
KUNIT_EXPECT_EQ(test, ctl->offset, 1);
}
/* Test that the value of the memory type field is parsed correctly. */
static void cs_dsp_ctl_parse_memory_type(struct kunit *test)
{
const struct cs_dsp_ctl_parse_test_param *param = test->param_value;
struct cs_dsp_test *priv = test->priv;
struct cs_dsp_test_local *local = priv->local;
struct cs_dsp_mock_coeff_def def = mock_coeff_template;
struct cs_dsp_coeff_ctl *ctl;
struct firmware *wmfw;
/* kunit_skip() marks the test skipped forever, so just return */
if ((param->mem_type == WMFW_ADSP2_ZM) && !cs_dsp_mock_has_zm(priv))
return;
def.mem_type = param->mem_type;
cs_dsp_mock_wmfw_start_alg_info_block(local->wmfw_builder,
cs_dsp_ctl_parse_test_algs[0].id,
"dummyalg", NULL);
cs_dsp_mock_wmfw_add_coeff_desc(local->wmfw_builder, &def);
cs_dsp_mock_wmfw_end_alg_info_block(local->wmfw_builder);
wmfw = cs_dsp_mock_wmfw_get_firmware(priv->local->wmfw_builder);
KUNIT_ASSERT_EQ(test, cs_dsp_power_up(priv->dsp, wmfw, "mock_fw", NULL, NULL, "misc"), 0);
ctl = list_first_entry_or_null(&priv->dsp->ctl_list, struct cs_dsp_coeff_ctl, list);
KUNIT_ASSERT_NOT_NULL(test, ctl);
KUNIT_EXPECT_EQ(test, ctl->alg_region.type, param->mem_type);
KUNIT_EXPECT_EQ(test, ctl->flags, def.flags);
KUNIT_EXPECT_EQ(test, ctl->type, def.type);
KUNIT_EXPECT_EQ(test, ctl->len, def.length_bytes);
}
/*
* Test that the algorithm id from the parent alg-info block is
* correctly stored in the cs_dsp_coeff_ctl.
*/
static void cs_dsp_ctl_parse_alg_id(struct kunit *test)
{
const struct cs_dsp_ctl_parse_test_param *param = test->param_value;
struct cs_dsp_test *priv = test->priv;
struct cs_dsp_test_local *local = priv->local;
struct cs_dsp_mock_coeff_def def = mock_coeff_template;
struct cs_dsp_coeff_ctl *ctl;
struct firmware *wmfw;
cs_dsp_mock_wmfw_start_alg_info_block(local->wmfw_builder,
param->alg_id,
"dummyalg", NULL);
cs_dsp_mock_wmfw_add_coeff_desc(local->wmfw_builder, &def);
cs_dsp_mock_wmfw_end_alg_info_block(local->wmfw_builder);
wmfw = cs_dsp_mock_wmfw_get_firmware(priv->local->wmfw_builder);
KUNIT_ASSERT_EQ(test, cs_dsp_power_up(priv->dsp, wmfw, "mock_fw", NULL, NULL, "misc"), 0);
ctl = list_first_entry_or_null(&priv->dsp->ctl_list, struct cs_dsp_coeff_ctl, list);
KUNIT_ASSERT_NOT_NULL(test, ctl);
KUNIT_EXPECT_EQ(test, ctl->alg_region.alg, param->alg_id);
KUNIT_EXPECT_EQ(test, ctl->alg_region.type, def.mem_type);
KUNIT_EXPECT_EQ(test, ctl->flags, def.flags);
KUNIT_EXPECT_EQ(test, ctl->type, def.type);
KUNIT_EXPECT_EQ(test, ctl->len, def.length_bytes);
}
/*
* Test that the values of (alg id, memory type) tuple is parsed correctly.
* The alg id is parsed from the alg-info block, but the memory type is
* parsed from the coefficient info descriptor.
*/
static void cs_dsp_ctl_parse_alg_mem(struct kunit *test)
{
const struct cs_dsp_ctl_parse_test_param *param = test->param_value;
struct cs_dsp_test *priv = test->priv;
struct cs_dsp_test_local *local = priv->local;
struct cs_dsp_mock_coeff_def def = mock_coeff_template;
struct cs_dsp_coeff_ctl *ctl;
struct firmware *wmfw;
/* kunit_skip() marks the test skipped forever, so just return */
if ((param->mem_type == WMFW_ADSP2_ZM) && !cs_dsp_mock_has_zm(priv))
return;
def.mem_type = param->mem_type;
cs_dsp_mock_wmfw_start_alg_info_block(local->wmfw_builder,
param->alg_id,
"dummyalg", NULL);
cs_dsp_mock_wmfw_add_coeff_desc(local->wmfw_builder, &def);
cs_dsp_mock_wmfw_end_alg_info_block(local->wmfw_builder);
wmfw = cs_dsp_mock_wmfw_get_firmware(priv->local->wmfw_builder);
KUNIT_ASSERT_EQ(test, cs_dsp_power_up(priv->dsp, wmfw, "mock_fw", NULL, NULL, "misc"), 0);
ctl = list_first_entry_or_null(&priv->dsp->ctl_list, struct cs_dsp_coeff_ctl, list);
KUNIT_ASSERT_NOT_NULL(test, ctl);
KUNIT_EXPECT_EQ(test, ctl->alg_region.alg, param->alg_id);
KUNIT_EXPECT_EQ(test, ctl->alg_region.type, param->mem_type);
}
/* Test that the value of the offset field is parsed correctly. */
static void cs_dsp_ctl_parse_offset(struct kunit *test)
{
const struct cs_dsp_ctl_parse_test_param *param = test->param_value;
struct cs_dsp_test *priv = test->priv;
struct cs_dsp_test_local *local = priv->local;
struct cs_dsp_mock_coeff_def def = mock_coeff_template;
struct cs_dsp_coeff_ctl *ctl;
struct firmware *wmfw;
def.offset_dsp_words = param->offset;
cs_dsp_mock_wmfw_start_alg_info_block(local->wmfw_builder,
cs_dsp_ctl_parse_test_algs[0].id,
"dummyalg", NULL);
cs_dsp_mock_wmfw_add_coeff_desc(local->wmfw_builder, &def);
cs_dsp_mock_wmfw_end_alg_info_block(local->wmfw_builder);
wmfw = cs_dsp_mock_wmfw_get_firmware(priv->local->wmfw_builder);
KUNIT_ASSERT_EQ(test, cs_dsp_power_up(priv->dsp, wmfw, "mock_fw", NULL, NULL, "misc"), 0);
ctl = list_first_entry_or_null(&priv->dsp->ctl_list, struct cs_dsp_coeff_ctl, list);
KUNIT_ASSERT_NOT_NULL(test, ctl);
KUNIT_EXPECT_EQ(test, ctl->offset, param->offset);
KUNIT_EXPECT_EQ(test, ctl->flags, def.flags);
KUNIT_EXPECT_EQ(test, ctl->type, def.type);
KUNIT_EXPECT_EQ(test, ctl->len, def.length_bytes);
}
/* Test that the value of the length field is parsed correctly. */
static void cs_dsp_ctl_parse_length(struct kunit *test)
{
const struct cs_dsp_ctl_parse_test_param *param = test->param_value;
struct cs_dsp_test *priv = test->priv;
struct cs_dsp_test_local *local = priv->local;
struct cs_dsp_mock_coeff_def def = mock_coeff_template;
struct cs_dsp_coeff_ctl *ctl;
struct firmware *wmfw;
def.length_bytes = param->length;
cs_dsp_mock_wmfw_start_alg_info_block(local->wmfw_builder,
cs_dsp_ctl_parse_test_algs[0].id,
"dummyalg", NULL);
cs_dsp_mock_wmfw_add_coeff_desc(local->wmfw_builder, &def);
cs_dsp_mock_wmfw_end_alg_info_block(local->wmfw_builder);
wmfw = cs_dsp_mock_wmfw_get_firmware(priv->local->wmfw_builder);
KUNIT_ASSERT_EQ(test, cs_dsp_power_up(priv->dsp, wmfw, "mock_fw", NULL, NULL, "misc"), 0);
ctl = list_first_entry_or_null(&priv->dsp->ctl_list, struct cs_dsp_coeff_ctl, list);
KUNIT_ASSERT_NOT_NULL(test, ctl);
KUNIT_EXPECT_EQ(test, ctl->offset, def.offset_dsp_words);
KUNIT_EXPECT_EQ(test, ctl->flags, def.flags);
KUNIT_EXPECT_EQ(test, ctl->type, def.type);
KUNIT_EXPECT_EQ(test, ctl->len, param->length);
}
/* Test that the value of the control type field is parsed correctly. */
static void cs_dsp_ctl_parse_ctl_type(struct kunit *test)
{
const struct cs_dsp_ctl_parse_test_param *param = test->param_value;
struct cs_dsp_test *priv = test->priv;
struct cs_dsp_test_local *local = priv->local;
struct cs_dsp_mock_coeff_def def = mock_coeff_template;
struct cs_dsp_coeff_ctl *ctl;
struct firmware *wmfw;
def.type = param->ctl_type;
def.flags = param->flags;
cs_dsp_mock_wmfw_start_alg_info_block(local->wmfw_builder,
cs_dsp_ctl_parse_test_algs[0].id,
"dummyalg", NULL);
cs_dsp_mock_wmfw_add_coeff_desc(local->wmfw_builder, &def);
cs_dsp_mock_wmfw_end_alg_info_block(local->wmfw_builder);
wmfw = cs_dsp_mock_wmfw_get_firmware(priv->local->wmfw_builder);
KUNIT_ASSERT_EQ(test, cs_dsp_power_up(priv->dsp, wmfw, "mock_fw", NULL, NULL, "misc"), 0);
ctl = list_first_entry_or_null(&priv->dsp->ctl_list, struct cs_dsp_coeff_ctl, list);
KUNIT_ASSERT_NOT_NULL(test, ctl);
KUNIT_EXPECT_EQ(test, ctl->type, param->ctl_type);
KUNIT_EXPECT_EQ(test, ctl->flags, def.flags);
KUNIT_EXPECT_EQ(test, ctl->len, def.length_bytes);
}
/* Test that the value of the flags field is parsed correctly. */
static void cs_dsp_ctl_parse_flags(struct kunit *test)
{
const struct cs_dsp_ctl_parse_test_param *param = test->param_value;
struct cs_dsp_test *priv = test->priv;
struct cs_dsp_test_local *local = priv->local;
struct cs_dsp_mock_coeff_def def = mock_coeff_template;
struct cs_dsp_coeff_ctl *ctl;
struct firmware *wmfw;
u32 reg_val;
/*
* Non volatile controls will be read to initialize the cache
* so the regmap cache must contain something to read.
*/
reg_val = 0xf11100;
regmap_raw_write(priv->dsp->regmap,
cs_dsp_mock_base_addr_for_mem(priv, WMFW_ADSP2_YM),
&reg_val, sizeof(reg_val));
def.flags = param->flags;
def.mem_type = WMFW_ADSP2_YM;
cs_dsp_mock_wmfw_start_alg_info_block(local->wmfw_builder,
cs_dsp_ctl_parse_test_algs[0].id,
"dummyalg", NULL);
cs_dsp_mock_wmfw_add_coeff_desc(local->wmfw_builder, &def);
cs_dsp_mock_wmfw_end_alg_info_block(local->wmfw_builder);
wmfw = cs_dsp_mock_wmfw_get_firmware(priv->local->wmfw_builder);
KUNIT_ASSERT_EQ(test, cs_dsp_power_up(priv->dsp, wmfw, "mock_fw", NULL, NULL, "misc"), 0);
ctl = list_first_entry_or_null(&priv->dsp->ctl_list, struct cs_dsp_coeff_ctl, list);
KUNIT_ASSERT_NOT_NULL(test, ctl);
KUNIT_EXPECT_EQ(test, ctl->type, def.type);
KUNIT_EXPECT_EQ(test, ctl->flags, param->flags);
KUNIT_EXPECT_EQ(test, ctl->len, def.length_bytes);
}
/* Test that invalid combinations of (control type, flags) are rejected. */
static void cs_dsp_ctl_illegal_type_flags(struct kunit *test)
{
const struct cs_dsp_ctl_parse_test_param *param = test->param_value;
struct cs_dsp_test *priv = test->priv;
struct cs_dsp_test_local *local = priv->local;
struct cs_dsp_mock_coeff_def def = mock_coeff_template;
struct firmware *wmfw;
u32 reg_val;
/*
* Non volatile controls will be read to initialize the cache
* so the regmap cache must contain something to read.
*/
reg_val = 0xf11100;
regmap_raw_write(priv->dsp->regmap,
cs_dsp_mock_base_addr_for_mem(priv, WMFW_ADSP2_YM),
&reg_val, sizeof(reg_val));
def.type = param->ctl_type;
def.flags = param->flags;
def.mem_type = WMFW_ADSP2_YM;
cs_dsp_mock_wmfw_start_alg_info_block(local->wmfw_builder,
cs_dsp_ctl_parse_test_algs[0].id,
"dummyalg", NULL);
cs_dsp_mock_wmfw_add_coeff_desc(local->wmfw_builder, &def);
cs_dsp_mock_wmfw_end_alg_info_block(local->wmfw_builder);
wmfw = cs_dsp_mock_wmfw_get_firmware(priv->local->wmfw_builder);
KUNIT_ASSERT_LT(test, cs_dsp_power_up(priv->dsp, wmfw, "mock_fw", NULL, NULL, "misc"), 0);
}
/* Test that the correct firmware name is entered in the cs_dsp_coeff_ctl. */
static void cs_dsp_ctl_parse_fw_name(struct kunit *test)
{
struct cs_dsp_test *priv = test->priv;
struct cs_dsp_test_local *local = priv->local;
struct cs_dsp_mock_coeff_def def = mock_coeff_template;
struct cs_dsp_coeff_ctl *walkctl, *ctl1, *ctl2;
struct cs_dsp_mock_wmfw_builder *builder2;
struct firmware *wmfw;
/* Create a second mock wmfw builder */
builder2 = cs_dsp_mock_wmfw_init(priv,
cs_dsp_mock_wmfw_format_version(local->wmfw_builder));
KUNIT_ASSERT_NOT_ERR_OR_NULL(test, builder2);
cs_dsp_mock_wmfw_add_data_block(builder2,
WMFW_ADSP2_XM, 0,
local->xm_header->blob_data,
local->xm_header->blob_size_bytes);
/* Load a 'misc' firmware with a control */
def.offset_dsp_words = 1;
cs_dsp_mock_wmfw_start_alg_info_block(local->wmfw_builder,
cs_dsp_ctl_parse_test_algs[0].id,
"dummyalg", NULL);
cs_dsp_mock_wmfw_add_coeff_desc(local->wmfw_builder, &def);
cs_dsp_mock_wmfw_end_alg_info_block(local->wmfw_builder);
wmfw = cs_dsp_mock_wmfw_get_firmware(priv->local->wmfw_builder);
KUNIT_ASSERT_EQ(test, cs_dsp_power_up(priv->dsp, wmfw, "mock_fw", NULL, NULL, "misc"), 0);
cs_dsp_power_down(priv->dsp);
/* Load a 'mbc/vss' firmware with a control */
def.offset_dsp_words = 2;
cs_dsp_mock_wmfw_start_alg_info_block(builder2,
cs_dsp_ctl_parse_test_algs[0].id,
"dummyalg", NULL);
cs_dsp_mock_wmfw_add_coeff_desc(builder2, &def);
cs_dsp_mock_wmfw_end_alg_info_block(builder2);
wmfw = cs_dsp_mock_wmfw_get_firmware(builder2);
KUNIT_ASSERT_EQ(test,
cs_dsp_power_up(priv->dsp, wmfw, "mock_fw2", NULL, NULL, "mbc/vss"), 0);
/* Both controls should be in the list (order not guaranteed) */
KUNIT_EXPECT_EQ(test, list_count_nodes(&priv->dsp->ctl_list), 2);
ctl1 = NULL;
ctl2 = NULL;
list_for_each_entry(walkctl, &priv->dsp->ctl_list, list) {
if (strcmp(walkctl->fw_name, "misc") == 0)
ctl1 = walkctl;
else if (strcmp(walkctl->fw_name, "mbc/vss") == 0)
ctl2 = walkctl;
}
KUNIT_EXPECT_NOT_NULL(test, ctl1);
KUNIT_EXPECT_NOT_NULL(test, ctl2);
KUNIT_EXPECT_EQ(test, ctl1->offset, 1);
KUNIT_EXPECT_EQ(test, ctl2->offset, 2);
}
/* Controls are unique if the algorithm ID is different */
static void cs_dsp_ctl_alg_id_uniqueness(struct kunit *test)
{
struct cs_dsp_test *priv = test->priv;
struct cs_dsp_test_local *local = priv->local;
struct cs_dsp_mock_coeff_def def = mock_coeff_template;
struct cs_dsp_coeff_ctl *ctl1, *ctl2;
struct firmware *wmfw;
/* Create an algorithm containing the control */
cs_dsp_mock_wmfw_start_alg_info_block(local->wmfw_builder,
cs_dsp_ctl_parse_test_algs[0].id,
"dummyalg", NULL);
cs_dsp_mock_wmfw_add_coeff_desc(local->wmfw_builder, &def);
cs_dsp_mock_wmfw_end_alg_info_block(local->wmfw_builder);
/* Create a different algorithm containing an identical control */
cs_dsp_mock_wmfw_start_alg_info_block(local->wmfw_builder,
cs_dsp_ctl_parse_test_algs[1].id,
"dummyalg", NULL);
cs_dsp_mock_wmfw_add_coeff_desc(local->wmfw_builder, &def);
cs_dsp_mock_wmfw_end_alg_info_block(local->wmfw_builder);
wmfw = cs_dsp_mock_wmfw_get_firmware(priv->local->wmfw_builder);
KUNIT_ASSERT_EQ(test, cs_dsp_power_up(priv->dsp, wmfw, "mock_fw", NULL, NULL, "misc"), 0);
cs_dsp_power_down(priv->dsp);
/* Both controls should be in the list */
KUNIT_EXPECT_EQ(test, list_count_nodes(&priv->dsp->ctl_list), 2);
ctl1 = list_first_entry_or_null(&priv->dsp->ctl_list, struct cs_dsp_coeff_ctl, list);
ctl2 = list_next_entry(ctl1, list);
KUNIT_EXPECT_NOT_NULL(test, ctl1);
KUNIT_EXPECT_NOT_NULL(test, ctl2);
KUNIT_EXPECT_NE(test, ctl1->alg_region.alg, ctl2->alg_region.alg);
KUNIT_EXPECT_EQ(test, ctl1->alg_region.type, ctl2->alg_region.type);
KUNIT_EXPECT_EQ(test, ctl1->offset, ctl2->offset);
KUNIT_EXPECT_EQ(test, ctl1->type, ctl2->type);
KUNIT_EXPECT_EQ(test, ctl1->flags, ctl2->flags);
KUNIT_EXPECT_EQ(test, ctl1->len, ctl2->len);
KUNIT_EXPECT_STREQ(test, ctl1->fw_name, ctl2->fw_name);
KUNIT_EXPECT_EQ(test, ctl1->subname_len, ctl2->subname_len);
if (ctl1->subname_len)
KUNIT_EXPECT_MEMEQ(test, ctl1->subname, ctl2->subname, ctl1->subname_len);
}
/* Controls are unique if the memory region is different */
static void cs_dsp_ctl_mem_uniqueness(struct kunit *test)
{
struct cs_dsp_test *priv = test->priv;
struct cs_dsp_test_local *local = priv->local;
struct cs_dsp_mock_coeff_def def = mock_coeff_template;
struct cs_dsp_coeff_ctl *ctl1, *ctl2;
struct firmware *wmfw;
cs_dsp_mock_wmfw_start_alg_info_block(local->wmfw_builder,
cs_dsp_ctl_parse_test_algs[0].id,
"dummyalg", NULL);
/* Create control in XM */
def.mem_type = WMFW_ADSP2_XM;
cs_dsp_mock_wmfw_add_coeff_desc(local->wmfw_builder, &def);
/* Create control in YM */
def.mem_type = WMFW_ADSP2_YM;
cs_dsp_mock_wmfw_add_coeff_desc(local->wmfw_builder, &def);
cs_dsp_mock_wmfw_end_alg_info_block(local->wmfw_builder);
wmfw = cs_dsp_mock_wmfw_get_firmware(priv->local->wmfw_builder);
KUNIT_ASSERT_EQ(test, cs_dsp_power_up(priv->dsp, wmfw, "mock_fw", NULL, NULL, "misc"), 0);
cs_dsp_power_down(priv->dsp);
/* Both controls should be in the list */
KUNIT_EXPECT_EQ(test, list_count_nodes(&priv->dsp->ctl_list), 2);
ctl1 = list_first_entry_or_null(&priv->dsp->ctl_list, struct cs_dsp_coeff_ctl, list);
ctl2 = list_next_entry(ctl1, list);
KUNIT_EXPECT_NOT_NULL(test, ctl1);
KUNIT_EXPECT_NOT_NULL(test, ctl2);
KUNIT_EXPECT_EQ(test, ctl1->alg_region.alg, ctl2->alg_region.alg);
KUNIT_EXPECT_NE(test, ctl1->alg_region.type, ctl2->alg_region.type);
KUNIT_EXPECT_EQ(test, ctl1->offset, ctl2->offset);
KUNIT_EXPECT_EQ(test, ctl1->type, ctl2->type);
KUNIT_EXPECT_EQ(test, ctl1->flags, ctl2->flags);
KUNIT_EXPECT_EQ(test, ctl1->len, ctl2->len);
KUNIT_EXPECT_STREQ(test, ctl1->fw_name, ctl2->fw_name);
KUNIT_EXPECT_EQ(test, ctl1->subname_len, ctl2->subname_len);
if (ctl1->subname_len)
KUNIT_EXPECT_MEMEQ(test, ctl1->subname, ctl2->subname, ctl1->subname_len);
}
/* Controls are unique if they are in different firmware */
static void cs_dsp_ctl_fw_uniqueness(struct kunit *test)
{
struct cs_dsp_test *priv = test->priv;
struct cs_dsp_test_local *local = priv->local;
struct cs_dsp_mock_coeff_def def = mock_coeff_template;
struct cs_dsp_coeff_ctl *ctl1, *ctl2;
struct cs_dsp_mock_wmfw_builder *builder2;
struct firmware *wmfw;
/* Create a second mock wmfw builder */
builder2 = cs_dsp_mock_wmfw_init(priv,
cs_dsp_mock_wmfw_format_version(local->wmfw_builder));
KUNIT_ASSERT_NOT_ERR_OR_NULL(test, builder2);
cs_dsp_mock_wmfw_add_data_block(builder2,
WMFW_ADSP2_XM, 0,
local->xm_header->blob_data,
local->xm_header->blob_size_bytes);
/* Load a 'misc' firmware with a control */
cs_dsp_mock_wmfw_start_alg_info_block(local->wmfw_builder,
cs_dsp_ctl_parse_test_algs[0].id,
"dummyalg", NULL);
cs_dsp_mock_wmfw_add_coeff_desc(local->wmfw_builder, &def);
cs_dsp_mock_wmfw_end_alg_info_block(local->wmfw_builder);
wmfw = cs_dsp_mock_wmfw_get_firmware(priv->local->wmfw_builder);
KUNIT_ASSERT_EQ(test, cs_dsp_power_up(priv->dsp, wmfw, "mock_fw", NULL, NULL, "misc"), 0);
cs_dsp_power_down(priv->dsp);
/* Load a 'mbc/vss' firmware with the same control */
cs_dsp_mock_wmfw_start_alg_info_block(builder2,
cs_dsp_ctl_parse_test_algs[0].id,
"dummyalg", NULL);
cs_dsp_mock_wmfw_add_coeff_desc(builder2, &def);
cs_dsp_mock_wmfw_end_alg_info_block(builder2);
wmfw = cs_dsp_mock_wmfw_get_firmware(builder2);
KUNIT_ASSERT_EQ(test, cs_dsp_power_up(priv->dsp, wmfw, "mock_fw2",
NULL, NULL, "mbc/vss"), 0);
cs_dsp_power_down(priv->dsp);
/* Both controls should be in the list */
KUNIT_EXPECT_EQ(test, list_count_nodes(&priv->dsp->ctl_list), 2);
ctl1 = list_first_entry_or_null(&priv->dsp->ctl_list, struct cs_dsp_coeff_ctl, list);
ctl2 = list_next_entry(ctl1, list);
KUNIT_EXPECT_NOT_NULL(test, ctl1);
KUNIT_EXPECT_NOT_NULL(test, ctl2);
KUNIT_EXPECT_EQ(test, ctl1->alg_region.alg, ctl2->alg_region.alg);
KUNIT_EXPECT_EQ(test, ctl1->alg_region.type, ctl2->alg_region.type);
KUNIT_EXPECT_EQ(test, ctl1->offset, ctl2->offset);
KUNIT_EXPECT_EQ(test, ctl1->type, ctl2->type);
KUNIT_EXPECT_EQ(test, ctl1->flags, ctl2->flags);
KUNIT_EXPECT_EQ(test, ctl1->len, ctl2->len);
KUNIT_EXPECT_STRNEQ(test, ctl1->fw_name, ctl2->fw_name);
KUNIT_EXPECT_EQ(test, ctl1->subname_len, ctl2->subname_len);
if (ctl1->subname_len)
KUNIT_EXPECT_MEMEQ(test, ctl1->subname, ctl2->subname, ctl1->subname_len);
}
/*
* Controls from a wmfw are only added to the list once. If the same
* wmfw is reloaded the controls are not added again.
* This creates multiple algorithms with one control each, which will
* work on both V1 format and >=V2 format controls.
*/
static void cs_dsp_ctl_squash_reloaded_controls(struct kunit *test)
{
struct cs_dsp_test *priv = test->priv;
struct cs_dsp_test_local *local = priv->local;
struct cs_dsp_mock_coeff_def def = mock_coeff_template;
struct cs_dsp_coeff_ctl *ctls[ARRAY_SIZE(cs_dsp_ctl_parse_test_algs)];
struct cs_dsp_coeff_ctl *walkctl;
struct firmware *wmfw;
int i;
/* Create some algorithms with a control */
for (i = 0; i < ARRAY_SIZE(cs_dsp_ctl_parse_test_algs); i++) {
cs_dsp_mock_wmfw_start_alg_info_block(local->wmfw_builder,
cs_dsp_ctl_parse_test_algs[i].id,
"dummyalg", NULL);
def.mem_type = WMFW_ADSP2_YM;
cs_dsp_mock_wmfw_add_coeff_desc(local->wmfw_builder, &def);
cs_dsp_mock_wmfw_end_alg_info_block(local->wmfw_builder);
}
wmfw = cs_dsp_mock_wmfw_get_firmware(priv->local->wmfw_builder);
KUNIT_ASSERT_EQ(test, cs_dsp_power_up(priv->dsp, wmfw, "mock_fw", NULL, NULL, "misc"), 0);
cs_dsp_power_down(priv->dsp);
/* All controls should be in the list */
KUNIT_EXPECT_EQ(test, list_count_nodes(&priv->dsp->ctl_list),
ARRAY_SIZE(cs_dsp_ctl_parse_test_algs));
/* Take a copy of the pointers to controls to compare against. */
i = 0;
list_for_each_entry(walkctl, &priv->dsp->ctl_list, list) {
KUNIT_ASSERT_LT(test, i, ARRAY_SIZE(ctls));
ctls[i++] = walkctl;
}
/* Load the wmfw again */
KUNIT_ASSERT_EQ(test, cs_dsp_power_up(priv->dsp, wmfw, "mock_fw", NULL, NULL, "misc"), 0);
cs_dsp_power_down(priv->dsp);
/* The number of controls should be the same */
KUNIT_EXPECT_EQ(test, list_count_nodes(&priv->dsp->ctl_list),
ARRAY_SIZE(cs_dsp_ctl_parse_test_algs));
/* And they should be the same objects */
i = 0;
list_for_each_entry(walkctl, &priv->dsp->ctl_list, list) {
KUNIT_ASSERT_LT(test, i, ARRAY_SIZE(ctls));
KUNIT_ASSERT_PTR_EQ(test, walkctl, ctls[i++]);
}
}
/*
* Controls from a wmfw are only added to the list once. If the same
* wmfw is reloaded the controls are not added again.
* This tests >=V2 firmware that can have multiple named controls in
* the same algorithm.
*/
static void cs_dsp_ctl_v2_squash_reloaded_controls(struct kunit *test)
{
struct cs_dsp_test *priv = test->priv;
struct cs_dsp_test_local *local = priv->local;
struct cs_dsp_mock_coeff_def def = mock_coeff_template;
struct cs_dsp_coeff_ctl *ctls[ARRAY_SIZE(cs_dsp_get_ctl_test_names)];
struct cs_dsp_coeff_ctl *walkctl;
struct firmware *wmfw;
int i;
cs_dsp_mock_wmfw_start_alg_info_block(local->wmfw_builder,
cs_dsp_ctl_parse_test_algs[0].id,
"dummyalg", NULL);
/* Create some controls */
for (i = 0; i < ARRAY_SIZE(cs_dsp_get_ctl_test_names); i++) {
def.shortname = cs_dsp_get_ctl_test_names[i];
def.offset_dsp_words = i;
if (i & BIT(0))
def.mem_type = WMFW_ADSP2_XM;
else
def.mem_type = WMFW_ADSP2_YM;
cs_dsp_mock_wmfw_add_coeff_desc(local->wmfw_builder, &def);
}
cs_dsp_mock_wmfw_end_alg_info_block(local->wmfw_builder);
wmfw = cs_dsp_mock_wmfw_get_firmware(priv->local->wmfw_builder);
KUNIT_ASSERT_EQ(test, cs_dsp_power_up(priv->dsp, wmfw, "mock_fw", NULL, NULL, "misc"), 0);
cs_dsp_power_down(priv->dsp);
/* All controls should be in the list */
KUNIT_EXPECT_EQ(test, list_count_nodes(&priv->dsp->ctl_list),
ARRAY_SIZE(cs_dsp_get_ctl_test_names));
/* Take a copy of the pointers to controls to compare against. */
i = 0;
list_for_each_entry(walkctl, &priv->dsp->ctl_list, list) {
KUNIT_ASSERT_LT(test, i, ARRAY_SIZE(ctls));
ctls[i++] = walkctl;
}
/* Load the wmfw again */
KUNIT_ASSERT_EQ(test, cs_dsp_power_up(priv->dsp, wmfw, "mock_fw", NULL, NULL, "misc"), 0);
cs_dsp_power_down(priv->dsp);
/* The number of controls should be the same */
KUNIT_EXPECT_EQ(test, list_count_nodes(&priv->dsp->ctl_list),
ARRAY_SIZE(cs_dsp_get_ctl_test_names));
/* And they should be the same objects */
i = 0;
list_for_each_entry(walkctl, &priv->dsp->ctl_list, list) {
KUNIT_ASSERT_LT(test, i, ARRAY_SIZE(ctls));
KUNIT_ASSERT_PTR_EQ(test, walkctl, ctls[i++]);
}
}
static const char * const cs_dsp_ctl_v2_compare_len_names[] = {
"LEFT",
"LEFT_",
"LEFT_SPK",
"LEFT_SPK_V",
"LEFT_SPK_VOL",
"LEFT_SPK_MUTE",
"LEFT_SPK_1",
"LEFT_X",
"LEFT2",
};
/*
* When comparing shortnames the full length of both strings is
* considered, not only the characters in of the shortest string.
* So that "LEFT" is not the same as "LEFT2".
* This is specifically to test for the bug that was fixed by commit:
* 7ac1102b227b ("firmware: cs_dsp: Fix new control name check")
*/
static void cs_dsp_ctl_v2_compare_len(struct kunit *test)
{
struct cs_dsp_test *priv = test->priv;
struct cs_dsp_test_local *local = priv->local;
struct cs_dsp_mock_coeff_def def = mock_coeff_template;
struct cs_dsp_coeff_ctl *ctl;
struct firmware *wmfw;
int i;
cs_dsp_mock_wmfw_start_alg_info_block(local->wmfw_builder,
cs_dsp_ctl_parse_test_algs[0].id,
"dummyalg", NULL);
for (i = 0; i < ARRAY_SIZE(cs_dsp_ctl_v2_compare_len_names); i++) {
def.shortname = cs_dsp_ctl_v2_compare_len_names[i];
cs_dsp_mock_wmfw_add_coeff_desc(local->wmfw_builder, &def);
}
cs_dsp_mock_wmfw_end_alg_info_block(local->wmfw_builder);
wmfw = cs_dsp_mock_wmfw_get_firmware(priv->local->wmfw_builder);
KUNIT_ASSERT_EQ(test, cs_dsp_power_up(priv->dsp, wmfw, "mock_fw", NULL, NULL, "misc"), 0);
for (i = 0; i < ARRAY_SIZE(cs_dsp_ctl_v2_compare_len_names); i++) {
mutex_lock(&priv->dsp->pwr_lock);
ctl = cs_dsp_get_ctl(priv->dsp, cs_dsp_ctl_v2_compare_len_names[i],
def.mem_type, cs_dsp_ctl_parse_test_algs[0].id);
mutex_unlock(&priv->dsp->pwr_lock);
KUNIT_ASSERT_NOT_NULL(test, ctl);
KUNIT_EXPECT_EQ(test, ctl->subname_len,
strlen(cs_dsp_ctl_v2_compare_len_names[i]));
KUNIT_EXPECT_MEMEQ(test, ctl->subname, cs_dsp_ctl_v2_compare_len_names[i],
ctl->subname_len);
}
}
static int cs_dsp_ctl_parse_test_common_init(struct kunit *test, struct cs_dsp *dsp,
int wmfw_version)
{
struct cs_dsp_test *priv;
struct cs_dsp_test_local *local;
struct device *test_dev;
int ret;
priv = kunit_kzalloc(test, sizeof(*priv), GFP_KERNEL);
if (!priv)
return -ENOMEM;
local = kunit_kzalloc(test, sizeof(struct cs_dsp_test_local), GFP_KERNEL);
if (!local)
return -ENOMEM;
priv->test = test;
priv->dsp = dsp;
test->priv = priv;
priv->local = local;
priv->local->wmfw_version = wmfw_version;
/* Create dummy struct device */
test_dev = kunit_device_register(test, "cs_dsp_test_drv");
if (IS_ERR(test_dev))
return PTR_ERR(test_dev);
dsp->dev = get_device(test_dev);
if (!dsp->dev)
return -ENODEV;
ret = kunit_add_action_or_reset(test, _put_device_wrapper, dsp->dev);
if (ret)
return ret;
dev_set_drvdata(dsp->dev, priv);
/* Allocate regmap */
ret = cs_dsp_mock_regmap_init(priv);
if (ret)
return ret;
/*
* There must always be a XM header with at least 1 algorithm, so create
* a dummy one that tests can use and extract it to a data blob.
*/
local->xm_header = cs_dsp_create_mock_xm_header(priv,
cs_dsp_ctl_parse_test_algs,
ARRAY_SIZE(cs_dsp_ctl_parse_test_algs));
KUNIT_ASSERT_NOT_ERR_OR_NULL(test, local->xm_header);
local->wmfw_builder = cs_dsp_mock_wmfw_init(priv, priv->local->wmfw_version);
KUNIT_ASSERT_NOT_ERR_OR_NULL(test, local->wmfw_builder);
/* Add dummy XM header blob to wmfw */
cs_dsp_mock_wmfw_add_data_block(local->wmfw_builder,
WMFW_ADSP2_XM, 0,
local->xm_header->blob_data,
local->xm_header->blob_size_bytes);
/* Init cs_dsp */
dsp->client_ops = kunit_kzalloc(test, sizeof(*dsp->client_ops), GFP_KERNEL);
KUNIT_ASSERT_NOT_ERR_OR_NULL(test, dsp->client_ops);
switch (dsp->type) {
case WMFW_ADSP2:
ret = cs_dsp_adsp2_init(dsp);
break;
case WMFW_HALO:
ret = cs_dsp_halo_init(dsp);
break;
default:
KUNIT_FAIL(test, "Untested DSP type %d\n", dsp->type);
return -EINVAL;
}
if (ret)
return ret;
/* Automatically call cs_dsp_remove() when test case ends */
return kunit_add_action_or_reset(priv->test, _cs_dsp_remove_wrapper, dsp);
}
static int cs_dsp_ctl_parse_test_halo_init(struct kunit *test)
{
struct cs_dsp *dsp;
/* Fill in cs_dsp and initialize */
dsp = kunit_kzalloc(test, sizeof(*dsp), GFP_KERNEL);
if (!dsp)
return -ENOMEM;
dsp->num = 1;
dsp->type = WMFW_HALO;
dsp->mem = cs_dsp_mock_halo_dsp1_regions;
dsp->num_mems = cs_dsp_mock_count_regions(cs_dsp_mock_halo_dsp1_region_sizes);
dsp->base = cs_dsp_mock_halo_core_base;
dsp->base_sysinfo = cs_dsp_mock_halo_sysinfo_base;
return cs_dsp_ctl_parse_test_common_init(test, dsp, 3);
}
static int cs_dsp_ctl_parse_test_adsp2_32bit_init(struct kunit *test, int wmfw_ver)
{
struct cs_dsp *dsp;
/* Fill in cs_dsp and initialize */
dsp = kunit_kzalloc(test, sizeof(*dsp), GFP_KERNEL);
if (!dsp)
return -ENOMEM;
dsp->num = 1;
dsp->type = WMFW_ADSP2;
dsp->rev = 1;
dsp->mem = cs_dsp_mock_adsp2_32bit_dsp1_regions;
dsp->num_mems = cs_dsp_mock_count_regions(cs_dsp_mock_adsp2_32bit_dsp1_region_sizes);
dsp->base = cs_dsp_mock_adsp2_32bit_sysbase;
return cs_dsp_ctl_parse_test_common_init(test, dsp, wmfw_ver);
}
static int cs_dsp_ctl_parse_test_adsp2_32bit_wmfw1_init(struct kunit *test)
{
return cs_dsp_ctl_parse_test_adsp2_32bit_init(test, 1);
}
static int cs_dsp_ctl_parse_test_adsp2_32bit_wmfw2_init(struct kunit *test)
{
return cs_dsp_ctl_parse_test_adsp2_32bit_init(test, 2);
}
static int cs_dsp_ctl_parse_test_adsp2_16bit_init(struct kunit *test, int wmfw_ver)
{
struct cs_dsp *dsp;
/* Fill in cs_dsp and initialize */
dsp = kunit_kzalloc(test, sizeof(*dsp), GFP_KERNEL);
if (!dsp)
return -ENOMEM;
dsp->num = 1;
dsp->type = WMFW_ADSP2;
dsp->rev = 0;
dsp->mem = cs_dsp_mock_adsp2_16bit_dsp1_regions;
dsp->num_mems = cs_dsp_mock_count_regions(cs_dsp_mock_adsp2_16bit_dsp1_region_sizes);
dsp->base = cs_dsp_mock_adsp2_16bit_sysbase;
return cs_dsp_ctl_parse_test_common_init(test, dsp, wmfw_ver);
}
static int cs_dsp_ctl_parse_test_adsp2_16bit_wmfw1_init(struct kunit *test)
{
return cs_dsp_ctl_parse_test_adsp2_16bit_init(test, 1);
}
static int cs_dsp_ctl_parse_test_adsp2_16bit_wmfw2_init(struct kunit *test)
{
return cs_dsp_ctl_parse_test_adsp2_16bit_init(test, 2);
}
static const struct cs_dsp_ctl_parse_test_param cs_dsp_ctl_mem_type_param_cases[] = {
{ .mem_type = WMFW_ADSP2_XM },
{ .mem_type = WMFW_ADSP2_YM },
{ .mem_type = WMFW_ADSP2_ZM },
};
static void cs_dsp_ctl_mem_type_desc(const struct cs_dsp_ctl_parse_test_param *param,
char *desc)
{
snprintf(desc, KUNIT_PARAM_DESC_SIZE, "%s",
cs_dsp_mem_region_name(param->mem_type));
}
KUNIT_ARRAY_PARAM(cs_dsp_ctl_mem_type,
cs_dsp_ctl_mem_type_param_cases,
cs_dsp_ctl_mem_type_desc);
static const struct cs_dsp_ctl_parse_test_param cs_dsp_ctl_alg_id_param_cases[] = {
{ .alg_id = 0xb },
{ .alg_id = 0xfafa },
{ .alg_id = 0x9f1234 },
{ .alg_id = 0xff00ff },
};
static void cs_dsp_ctl_alg_id_desc(const struct cs_dsp_ctl_parse_test_param *param,
char *desc)
{
snprintf(desc, KUNIT_PARAM_DESC_SIZE, "alg_id:%#x", param->alg_id);
}
KUNIT_ARRAY_PARAM(cs_dsp_ctl_alg_id,
cs_dsp_ctl_alg_id_param_cases,
cs_dsp_ctl_alg_id_desc);
static const struct cs_dsp_ctl_parse_test_param cs_dsp_ctl_offset_param_cases[] = {
{ .offset = 0x0 },
{ .offset = 0x1 },
{ .offset = 0x2 },
{ .offset = 0x3 },
{ .offset = 0x4 },
{ .offset = 0x5 },
{ .offset = 0x6 },
{ .offset = 0x7 },
{ .offset = 0xe0 },
{ .offset = 0xf1 },
{ .offset = 0xfffe },
{ .offset = 0xffff },
};
static void cs_dsp_ctl_offset_desc(const struct cs_dsp_ctl_parse_test_param *param,
char *desc)
{
snprintf(desc, KUNIT_PARAM_DESC_SIZE, "offset:%#x", param->offset);
}
KUNIT_ARRAY_PARAM(cs_dsp_ctl_offset,
cs_dsp_ctl_offset_param_cases,
cs_dsp_ctl_offset_desc);
static const struct cs_dsp_ctl_parse_test_param cs_dsp_ctl_length_param_cases[] = {
{ .length = 0x4 },
{ .length = 0x8 },
{ .length = 0x18 },
{ .length = 0xf000 },
};
static void cs_dsp_ctl_length_desc(const struct cs_dsp_ctl_parse_test_param *param,
char *desc)
{
snprintf(desc, KUNIT_PARAM_DESC_SIZE, "length:%#x", param->length);
}
KUNIT_ARRAY_PARAM(cs_dsp_ctl_length,
cs_dsp_ctl_length_param_cases,
cs_dsp_ctl_length_desc);
/* Note: some control types mandate specific flags settings */
static const struct cs_dsp_ctl_parse_test_param cs_dsp_ctl_type_param_cases[] = {
{ .ctl_type = WMFW_CTL_TYPE_BYTES,
.flags = WMFW_CTL_FLAG_VOLATILE | WMFW_CTL_FLAG_READABLE },
{ .ctl_type = WMFW_CTL_TYPE_ACKED,
.flags = WMFW_CTL_FLAG_VOLATILE | WMFW_CTL_FLAG_READABLE | WMFW_CTL_FLAG_WRITEABLE },
{ .ctl_type = WMFW_CTL_TYPE_HOSTEVENT,
.flags = WMFW_CTL_FLAG_VOLATILE | WMFW_CTL_FLAG_READABLE | WMFW_CTL_FLAG_WRITEABLE |
WMFW_CTL_FLAG_SYS },
{ .ctl_type = WMFW_CTL_TYPE_HOST_BUFFER,
.flags = WMFW_CTL_FLAG_VOLATILE | WMFW_CTL_FLAG_READABLE | WMFW_CTL_FLAG_SYS },
{ .ctl_type = WMFW_CTL_TYPE_FWEVENT,
.flags = WMFW_CTL_FLAG_VOLATILE | WMFW_CTL_FLAG_READABLE | WMFW_CTL_FLAG_WRITEABLE |
WMFW_CTL_FLAG_SYS },
};
static void cs_dsp_ctl_type_flags_desc(const struct cs_dsp_ctl_parse_test_param *param,
char *desc)
{
snprintf(desc, KUNIT_PARAM_DESC_SIZE, "ctl_type:%#x flags:%#x",
param->ctl_type, param->flags);
}
KUNIT_ARRAY_PARAM(cs_dsp_ctl_type,
cs_dsp_ctl_type_param_cases,
cs_dsp_ctl_type_flags_desc);
static const struct cs_dsp_ctl_parse_test_param cs_dsp_ctl_flags_param_cases[] = {
{ .flags = 0 },
{ .flags = WMFW_CTL_FLAG_READABLE },
{ .flags = WMFW_CTL_FLAG_WRITEABLE },
{ .flags = WMFW_CTL_FLAG_READABLE | WMFW_CTL_FLAG_WRITEABLE },
{ .flags = WMFW_CTL_FLAG_VOLATILE | WMFW_CTL_FLAG_READABLE },
{ .flags = WMFW_CTL_FLAG_VOLATILE | WMFW_CTL_FLAG_READABLE | WMFW_CTL_FLAG_WRITEABLE },
{ .flags = WMFW_CTL_FLAG_SYS | WMFW_CTL_FLAG_READABLE },
{ .flags = WMFW_CTL_FLAG_SYS | WMFW_CTL_FLAG_WRITEABLE },
{ .flags = WMFW_CTL_FLAG_SYS | WMFW_CTL_FLAG_READABLE | WMFW_CTL_FLAG_WRITEABLE },
{ .flags = WMFW_CTL_FLAG_SYS | WMFW_CTL_FLAG_VOLATILE | WMFW_CTL_FLAG_READABLE },
{ .flags = WMFW_CTL_FLAG_SYS | WMFW_CTL_FLAG_VOLATILE |
WMFW_CTL_FLAG_READABLE | WMFW_CTL_FLAG_WRITEABLE },
};
static void cs_dsp_ctl_flags_desc(const struct cs_dsp_ctl_parse_test_param *param,
char *desc)
{
snprintf(desc, KUNIT_PARAM_DESC_SIZE, "flags:%#x", param->flags);
}
KUNIT_ARRAY_PARAM(cs_dsp_ctl_flags,
cs_dsp_ctl_flags_param_cases,
cs_dsp_ctl_flags_desc);
static const struct cs_dsp_ctl_parse_test_param cs_dsp_ctl_illegal_type_flags_param_cases[] = {
/* ACKED control must be volatile + read + write */
{ .ctl_type = WMFW_CTL_TYPE_ACKED, .flags = 0 },
{ .ctl_type = WMFW_CTL_TYPE_ACKED, .flags = WMFW_CTL_FLAG_READABLE },
{ .ctl_type = WMFW_CTL_TYPE_ACKED, .flags = WMFW_CTL_FLAG_WRITEABLE },
{ .ctl_type = WMFW_CTL_TYPE_ACKED, .flags = WMFW_CTL_FLAG_VOLATILE },
{ .ctl_type = WMFW_CTL_TYPE_ACKED,
.flags = WMFW_CTL_FLAG_VOLATILE | WMFW_CTL_FLAG_READABLE },
{ .ctl_type = WMFW_CTL_TYPE_ACKED,
.flags = WMFW_CTL_FLAG_VOLATILE | WMFW_CTL_FLAG_WRITEABLE },
/* HOSTEVENT must be system + volatile + read + write */
{ .ctl_type = WMFW_CTL_TYPE_HOSTEVENT, .flags = 0 },
{ .ctl_type = WMFW_CTL_TYPE_HOSTEVENT, .flags = WMFW_CTL_FLAG_READABLE },
{ .ctl_type = WMFW_CTL_TYPE_HOSTEVENT, .flags = WMFW_CTL_FLAG_WRITEABLE },
{ .ctl_type = WMFW_CTL_TYPE_HOSTEVENT,
.flags = WMFW_CTL_FLAG_READABLE | WMFW_CTL_FLAG_WRITEABLE },
{ .ctl_type = WMFW_CTL_TYPE_HOSTEVENT, .flags = WMFW_CTL_FLAG_VOLATILE },
{ .ctl_type = WMFW_CTL_TYPE_HOSTEVENT,
.flags = WMFW_CTL_FLAG_VOLATILE | WMFW_CTL_FLAG_READABLE },
{ .ctl_type = WMFW_CTL_TYPE_HOSTEVENT,
.flags = WMFW_CTL_FLAG_VOLATILE | WMFW_CTL_FLAG_WRITEABLE },
{ .ctl_type = WMFW_CTL_TYPE_HOSTEVENT,
.flags = WMFW_CTL_FLAG_VOLATILE | WMFW_CTL_FLAG_READABLE | WMFW_CTL_FLAG_WRITEABLE },
{ .ctl_type = WMFW_CTL_TYPE_HOSTEVENT, .flags = WMFW_CTL_FLAG_SYS },
{ .ctl_type = WMFW_CTL_TYPE_HOSTEVENT,
.flags = WMFW_CTL_FLAG_SYS | WMFW_CTL_FLAG_READABLE },
{ .ctl_type = WMFW_CTL_TYPE_HOSTEVENT,
.flags = WMFW_CTL_FLAG_SYS | WMFW_CTL_FLAG_WRITEABLE },
{ .ctl_type = WMFW_CTL_TYPE_HOSTEVENT,
.flags = WMFW_CTL_FLAG_SYS | WMFW_CTL_FLAG_VOLATILE },
{ .ctl_type = WMFW_CTL_TYPE_HOSTEVENT,
.flags = WMFW_CTL_FLAG_SYS | WMFW_CTL_FLAG_VOLATILE | WMFW_CTL_FLAG_READABLE },
{ .ctl_type = WMFW_CTL_TYPE_HOSTEVENT,
.flags = WMFW_CTL_FLAG_SYS | WMFW_CTL_FLAG_VOLATILE | WMFW_CTL_FLAG_WRITEABLE },
/* FWEVENT rules same as HOSTEVENT */
{ .ctl_type = WMFW_CTL_TYPE_FWEVENT, .flags = 0 },
{ .ctl_type = WMFW_CTL_TYPE_FWEVENT, .flags = WMFW_CTL_FLAG_READABLE },
{ .ctl_type = WMFW_CTL_TYPE_FWEVENT, .flags = WMFW_CTL_FLAG_WRITEABLE },
{ .ctl_type = WMFW_CTL_TYPE_FWEVENT,
.flags = WMFW_CTL_FLAG_READABLE | WMFW_CTL_FLAG_WRITEABLE },
{ .ctl_type = WMFW_CTL_TYPE_FWEVENT, .flags = WMFW_CTL_FLAG_VOLATILE },
{ .ctl_type = WMFW_CTL_TYPE_FWEVENT,
.flags = WMFW_CTL_FLAG_VOLATILE | WMFW_CTL_FLAG_READABLE },
{ .ctl_type = WMFW_CTL_TYPE_FWEVENT,
.flags = WMFW_CTL_FLAG_VOLATILE | WMFW_CTL_FLAG_WRITEABLE },
{ .ctl_type = WMFW_CTL_TYPE_FWEVENT,
.flags = WMFW_CTL_FLAG_VOLATILE | WMFW_CTL_FLAG_READABLE | WMFW_CTL_FLAG_WRITEABLE },
{ .ctl_type = WMFW_CTL_TYPE_FWEVENT, .flags = WMFW_CTL_FLAG_SYS },
{ .ctl_type = WMFW_CTL_TYPE_FWEVENT,
.flags = WMFW_CTL_FLAG_SYS | WMFW_CTL_FLAG_READABLE },
{ .ctl_type = WMFW_CTL_TYPE_FWEVENT,
.flags = WMFW_CTL_FLAG_SYS | WMFW_CTL_FLAG_WRITEABLE },
{ .ctl_type = WMFW_CTL_TYPE_FWEVENT,
.flags = WMFW_CTL_FLAG_SYS | WMFW_CTL_FLAG_VOLATILE },
{ .ctl_type = WMFW_CTL_TYPE_FWEVENT,
.flags = WMFW_CTL_FLAG_SYS | WMFW_CTL_FLAG_VOLATILE | WMFW_CTL_FLAG_READABLE },
{ .ctl_type = WMFW_CTL_TYPE_FWEVENT,
.flags = WMFW_CTL_FLAG_SYS | WMFW_CTL_FLAG_VOLATILE | WMFW_CTL_FLAG_WRITEABLE },
/*
* HOSTBUFFER must be system + volatile + readable or
* system + volatile + readable + writeable
*/
{ .ctl_type = WMFW_CTL_TYPE_HOST_BUFFER, .flags = 0 },
{ .ctl_type = WMFW_CTL_TYPE_HOST_BUFFER, .flags = WMFW_CTL_FLAG_READABLE },
{ .ctl_type = WMFW_CTL_TYPE_HOST_BUFFER, .flags = WMFW_CTL_FLAG_WRITEABLE },
{ .ctl_type = WMFW_CTL_TYPE_HOST_BUFFER,
.flags = WMFW_CTL_FLAG_READABLE | WMFW_CTL_FLAG_WRITEABLE},
{ .ctl_type = WMFW_CTL_TYPE_HOST_BUFFER, .flags = WMFW_CTL_FLAG_VOLATILE },
{ .ctl_type = WMFW_CTL_TYPE_HOST_BUFFER,
.flags = WMFW_CTL_FLAG_VOLATILE | WMFW_CTL_FLAG_READABLE },
{ .ctl_type = WMFW_CTL_TYPE_HOST_BUFFER,
.flags = WMFW_CTL_FLAG_VOLATILE | WMFW_CTL_FLAG_WRITEABLE },
{ .ctl_type = WMFW_CTL_TYPE_HOST_BUFFER,
.flags = WMFW_CTL_FLAG_VOLATILE | WMFW_CTL_FLAG_READABLE | WMFW_CTL_FLAG_WRITEABLE },
{ .ctl_type = WMFW_CTL_TYPE_HOST_BUFFER, .flags = WMFW_CTL_FLAG_SYS },
{ .ctl_type = WMFW_CTL_TYPE_HOST_BUFFER,
.flags = WMFW_CTL_FLAG_SYS | WMFW_CTL_FLAG_READABLE },
{ .ctl_type = WMFW_CTL_TYPE_HOST_BUFFER,
.flags = WMFW_CTL_FLAG_SYS | WMFW_CTL_FLAG_WRITEABLE },
{ .ctl_type = WMFW_CTL_TYPE_HOST_BUFFER,
.flags = WMFW_CTL_FLAG_SYS | WMFW_CTL_FLAG_READABLE | WMFW_CTL_FLAG_WRITEABLE },
{ .ctl_type = WMFW_CTL_TYPE_HOST_BUFFER,
.flags = WMFW_CTL_FLAG_SYS | WMFW_CTL_FLAG_VOLATILE },
{ .ctl_type = WMFW_CTL_TYPE_HOST_BUFFER,
.flags = WMFW_CTL_FLAG_SYS | WMFW_CTL_FLAG_VOLATILE | WMFW_CTL_FLAG_WRITEABLE },
};
KUNIT_ARRAY_PARAM(cs_dsp_ctl_illegal_type_flags,
cs_dsp_ctl_illegal_type_flags_param_cases,
cs_dsp_ctl_type_flags_desc);
static struct kunit_case cs_dsp_ctl_parse_test_cases_v1[] = {
KUNIT_CASE(cs_dsp_ctl_parse_no_coeffs),
KUNIT_CASE(cs_dsp_ctl_parse_v1_name),
KUNIT_CASE(cs_dsp_ctl_parse_empty_v1_name),
KUNIT_CASE(cs_dsp_ctl_parse_max_v1_name),
KUNIT_CASE_PARAM(cs_dsp_ctl_parse_memory_type, cs_dsp_ctl_mem_type_gen_params),
KUNIT_CASE_PARAM(cs_dsp_ctl_parse_alg_id, cs_dsp_ctl_alg_id_gen_params),
KUNIT_CASE_PARAM(cs_dsp_ctl_parse_alg_mem, cs_dsp_ctl_mem_type_gen_params),
KUNIT_CASE_PARAM(cs_dsp_ctl_parse_offset, cs_dsp_ctl_offset_gen_params),
KUNIT_CASE_PARAM(cs_dsp_ctl_parse_length, cs_dsp_ctl_length_gen_params),
KUNIT_CASE_PARAM(cs_dsp_ctl_parse_ctl_type, cs_dsp_ctl_type_gen_params),
KUNIT_CASE_PARAM(cs_dsp_ctl_parse_flags, cs_dsp_ctl_flags_gen_params),
KUNIT_CASE(cs_dsp_ctl_parse_fw_name),
KUNIT_CASE(cs_dsp_ctl_alg_id_uniqueness),
KUNIT_CASE(cs_dsp_ctl_mem_uniqueness),
KUNIT_CASE(cs_dsp_ctl_fw_uniqueness),
KUNIT_CASE(cs_dsp_ctl_squash_reloaded_controls),
{ } /* terminator */
};
static struct kunit_case cs_dsp_ctl_parse_test_cases_v2_v3[] = {
KUNIT_CASE(cs_dsp_ctl_parse_no_coeffs),
KUNIT_CASE(cs_dsp_ctl_parse_short_name),
KUNIT_CASE(cs_dsp_ctl_parse_min_short_name),
KUNIT_CASE(cs_dsp_ctl_parse_max_short_name),
KUNIT_CASE(cs_dsp_ctl_parse_with_min_fullname),
KUNIT_CASE(cs_dsp_ctl_parse_with_max_fullname),
KUNIT_CASE(cs_dsp_ctl_parse_with_min_description),
KUNIT_CASE(cs_dsp_ctl_parse_with_max_description),
KUNIT_CASE(cs_dsp_ctl_parse_with_max_fullname_and_description),
KUNIT_CASE(cs_dsp_ctl_shortname_alignment),
KUNIT_CASE(cs_dsp_ctl_fullname_alignment),
KUNIT_CASE(cs_dsp_ctl_description_alignment),
KUNIT_CASE(cs_dsp_get_ctl_test),
KUNIT_CASE(cs_dsp_get_ctl_test_multiple_wmfw),
KUNIT_CASE_PARAM(cs_dsp_ctl_parse_memory_type, cs_dsp_ctl_mem_type_gen_params),
KUNIT_CASE_PARAM(cs_dsp_ctl_parse_alg_id, cs_dsp_ctl_alg_id_gen_params),
KUNIT_CASE_PARAM(cs_dsp_ctl_parse_alg_mem, cs_dsp_ctl_mem_type_gen_params),
KUNIT_CASE_PARAM(cs_dsp_ctl_parse_offset, cs_dsp_ctl_offset_gen_params),
KUNIT_CASE_PARAM(cs_dsp_ctl_parse_length, cs_dsp_ctl_length_gen_params),
KUNIT_CASE_PARAM(cs_dsp_ctl_parse_ctl_type, cs_dsp_ctl_type_gen_params),
KUNIT_CASE_PARAM(cs_dsp_ctl_parse_flags, cs_dsp_ctl_flags_gen_params),
KUNIT_CASE_PARAM(cs_dsp_ctl_illegal_type_flags,
cs_dsp_ctl_illegal_type_flags_gen_params),
KUNIT_CASE(cs_dsp_ctl_parse_fw_name),
KUNIT_CASE(cs_dsp_ctl_alg_id_uniqueness),
KUNIT_CASE(cs_dsp_ctl_mem_uniqueness),
KUNIT_CASE(cs_dsp_ctl_fw_uniqueness),
KUNIT_CASE(cs_dsp_ctl_squash_reloaded_controls),
KUNIT_CASE(cs_dsp_ctl_v2_squash_reloaded_controls),
KUNIT_CASE(cs_dsp_ctl_v2_compare_len),
{ } /* terminator */
};
static struct kunit_suite cs_dsp_ctl_parse_test_halo = {
.name = "cs_dsp_ctl_parse_wmfwV3_halo",
.init = cs_dsp_ctl_parse_test_halo_init,
.test_cases = cs_dsp_ctl_parse_test_cases_v2_v3,
};
static struct kunit_suite cs_dsp_ctl_parse_test_adsp2_32bit_wmfw1 = {
.name = "cs_dsp_ctl_parse_wmfwV1_adsp2_32bit",
.init = cs_dsp_ctl_parse_test_adsp2_32bit_wmfw1_init,
.test_cases = cs_dsp_ctl_parse_test_cases_v1,
};
static struct kunit_suite cs_dsp_ctl_parse_test_adsp2_32bit_wmfw2 = {
.name = "cs_dsp_ctl_parse_wmfwV2_adsp2_32bit",
.init = cs_dsp_ctl_parse_test_adsp2_32bit_wmfw2_init,
.test_cases = cs_dsp_ctl_parse_test_cases_v2_v3,
};
static struct kunit_suite cs_dsp_ctl_parse_test_adsp2_16bit_wmfw1 = {
.name = "cs_dsp_ctl_parse_wmfwV1_adsp2_16bit",
.init = cs_dsp_ctl_parse_test_adsp2_16bit_wmfw1_init,
.test_cases = cs_dsp_ctl_parse_test_cases_v1,
};
static struct kunit_suite cs_dsp_ctl_parse_test_adsp2_16bit_wmfw2 = {
.name = "cs_dsp_ctl_parse_wmfwV2_adsp2_16bit",
.init = cs_dsp_ctl_parse_test_adsp2_16bit_wmfw2_init,
.test_cases = cs_dsp_ctl_parse_test_cases_v2_v3,
};
kunit_test_suites(&cs_dsp_ctl_parse_test_halo,
&cs_dsp_ctl_parse_test_adsp2_32bit_wmfw1,
&cs_dsp_ctl_parse_test_adsp2_32bit_wmfw2,
&cs_dsp_ctl_parse_test_adsp2_16bit_wmfw1,
&cs_dsp_ctl_parse_test_adsp2_16bit_wmfw2);