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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 09:13:47 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 09:13:47 +0000 |
commit | 102b0d2daa97dae68d3eed54d8fe37a9cc38a892 (patch) | |
tree | bcf648efac40ca6139842707f0eba5a4496a6dd2 /plat/arm/board/fvp/fvp_common_measured_boot.c | |
parent | Initial commit. (diff) | |
download | arm-trusted-firmware-upstream.tar.xz arm-trusted-firmware-upstream.zip |
Adding upstream version 2.8.0+dfsg.upstream/2.8.0+dfsgupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | plat/arm/board/fvp/fvp_common_measured_boot.c | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/plat/arm/board/fvp/fvp_common_measured_boot.c b/plat/arm/board/fvp/fvp_common_measured_boot.c new file mode 100644 index 0000000..93aa055 --- /dev/null +++ b/plat/arm/board/fvp/fvp_common_measured_boot.c @@ -0,0 +1,55 @@ +/* + * Copyright (c) 2021-2022, Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include <assert.h> +#include <stdint.h> + +#include <common/desc_image_load.h> +#include <drivers/measured_boot/event_log/event_log.h> +#include <drivers/measured_boot/rss/rss_measured_boot.h> +#include <plat/arm/common/plat_arm.h> +#include <plat/common/platform.h> + +extern event_log_metadata_t fvp_event_log_metadata[]; +extern struct rss_mboot_metadata fvp_rss_mboot_metadata[]; + +const event_log_metadata_t *plat_event_log_get_metadata(void) +{ + return fvp_event_log_metadata; +} + +struct rss_mboot_metadata *plat_rss_mboot_get_metadata(void) +{ + return fvp_rss_mboot_metadata; +} + +int plat_mboot_measure_image(unsigned int image_id, image_info_t *image_data) +{ + int err; + int rc = 0; + + /* Calculate image hash and record data in Event Log */ + err = event_log_measure_and_record(image_data->image_base, + image_data->image_size, + image_id); + if (err != 0) { + ERROR("%s%s image id %u (%i)\n", + "Failed to ", "record in event log", image_id, err); + rc = err; + } + + /* Calculate image hash and record data in RSS */ + err = rss_mboot_measure_and_record(image_data->image_base, + image_data->image_size, + image_id); + if (err != 0) { + ERROR("%s%s image id %u (%i)\n", + "Failed to ", "record in RSS", image_id, err); + rc = (rc == 0) ? err : -1; + } + + return rc; +} |