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Diffstat (limited to 'cactus/cactus_tests.h')
-rw-r--r-- | cactus/cactus_tests.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/cactus/cactus_tests.h b/cactus/cactus_tests.h new file mode 100644 index 0000000..85261a9 --- /dev/null +++ b/cactus/cactus_tests.h @@ -0,0 +1,46 @@ +/* + * Copyright (c) 2017, ARM Limited and Contributors. All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef __CACTUS_TESTS_H__ +#define __CACTUS_TESTS_H__ + +#include <secure_partition.h> + +/* + * Test functions + */ + +/* + * Test other things like the version number returned by SPM. + */ +void misc_tests(void); + +/* + * The Arm TF is responsible for setting up system registers on behalf of the + * Secure Partition. For example, TF is supposed to allow Secure Partitions to + * perform cache maintenance operations (by setting the SCTLR_EL1.UCI bit). + * + * This function attempts to verify that we indeed have access to these system + * features from S-EL0. These tests report their results on the UART. They do + * not recover from a failure : when an error is encountered they will most + * likely trigger an exception into S-EL1. + */ +void system_setup_tests(void); + +/* + * Exercise the SP_MEM_ATTRIBUTES_SET_AARCH64 SMC interface. A variety of valid + * and invalid requests to change memory attributes are tested. + * + * These tests report their results on the UART. They do not recover from a + * failure : when an error is encountered they endlessly loop. + * + * The argument is a pointer to a secure_partition_boot_info_t struct that has + * been filled by EL3 with the information about the memory map of this Secure + * Partition. + */ +void mem_attr_changes_tests(const secure_partition_boot_info_t *boot_info); + +#endif /* __CACTUS_TESTS_H__ */ |