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@@ -872,5 +872,47 @@ static int dm_test_acpi_power_seq(struct unit_test_state *uts)
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return 0;
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}
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-
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DM_TEST(dm_test_acpi_power_seq, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);
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+
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+/* Test writing values */
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+static int dm_test_acpi_write_values(struct unit_test_state *uts)
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+{
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+ struct acpi_ctx *ctx;
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+ u8 *ptr;
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+
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+ ut_assertok(alloc_context(&ctx));
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+ ptr = acpigen_get_current(ctx);
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+
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+ acpigen_write_zero(ctx);
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+ acpigen_write_one(ctx);
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+ acpigen_write_byte(ctx, TEST_INT8);
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+ acpigen_write_word(ctx, TEST_INT16);
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+ acpigen_write_dword(ctx, TEST_INT32);
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+ acpigen_write_qword(ctx, TEST_INT64);
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+
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+ ut_asserteq(ZERO_OP, *ptr++);
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+
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+ ut_asserteq(ONE_OP, *ptr++);
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+
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+ ut_asserteq(BYTE_PREFIX, *ptr++);
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+ ut_asserteq(TEST_INT8, *ptr++);
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+
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+ ut_asserteq(WORD_PREFIX, *ptr++);
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+ ut_asserteq(TEST_INT16, get_unaligned((u16 *)ptr));
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+ ptr += 2;
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+
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+ ut_asserteq(DWORD_PREFIX, *ptr++);
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+ ut_asserteq(TEST_INT32, get_unaligned((u32 *)ptr));
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+ ptr += 4;
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+
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+ ut_asserteq(QWORD_PREFIX, *ptr++);
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+ ut_asserteq_64(TEST_INT64, get_unaligned((u64 *)ptr));
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+ ptr += 8;
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+
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+ ut_asserteq_ptr(ptr, ctx->current);
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+
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+ free_context(&ctx);
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+
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+ return 0;
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+}
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+DM_TEST(dm_test_acpi_write_values, 0);
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